Sat, 21 Nov 2009 16:04:21 UTC http://www.weather.gov/os/notif.htm When NWS makes changes to products or services, this feed is updated and Public Information Statements are sent out on the NOAA Weather Wire Service (NWWS), the Family of Services, the Emergency Managers Weather Information Network (EMWIN) and NOAAPort. For older TINs, SCNs, go to http://www.weather.gov/os/notification/old/list.php Melody.Magnus@noaa.gov http://validator.w3.org/feed/docs/rss2.html en-us Melody.Magnus@noaa.gov http://www.weather.gov/os/notification/pns09ccf_discontinuance.txt SOLICITING COMMENTS UNTIL DECEMBER 31 2009 REGARDING USE OF THE CODED CITIES FORECAST THE NWS IS CONSIDERING DISCONTINUING OR MAKING OPTIONAL THE CODED CITIES FORECAST /CCF/ PRODUCT. COMMENTS REGARDING USE OF THE CCF...INCLUDING WHETHER IT SHOULD BE CONTINUED...DISCONTINUED OR ISSUED OPTIONALLY BASED UPON LOCAL WEATHER FORECAST OFFICE /WFO/ REQUIREMENTS...SHOULD BE SENT BY DECEMBER 31 2009 TO: NWS.CODEDCITIESFORECAST@NOAA.GOV TWO NEW EXTENSIBLE MARKUP LANGUAGE /XML/ PRODUCTS...RXUS30 KWBN - XF03DY AND RXUS30 KWBN - XF07DY...ARE ISSUED HOURLY AT AROUND 50 MINUTES PAST THE HOUR AND CONTAIN BOTH NIGHTTIME AND DAYTIME XML-CODED FORECASTS FOR 3 DAYS AND 7 DAYS RESPECTIVELY. THEY PROVIDE MORE FORECAST DATA THAN THE CCF AND ARE UPDATED MORE FREQUENTLY. TABLE 1: XML PRODUCTS WMO HEADER AWIPS ID RXUS30 KWBN XF03DY RXUS30 KWBN XF07DY IN ADDITION THE POINT FORECAST MATRICES /PFM/ PRODUCT DISPLAYS VARIOUS FORECASTED WEATHER ELEMENTS FOR VERIFICATION POINTS... SIGNIFICANT CITIES AND OTHER PREDEFINED POINTS WITHIN A WFO/S GEOGRAPHIC AREA OF RESPONSIBILITY. USERS OF THE CCF ARE ASKED TO EVALUATE THE XML AND PFM PRODUCTS TO DETERMINE IF THESE PRODUCTS MEET THE NEED CURRENTLY SATISFIED BY THE CCF. ADDITIONAL INFORMATION REGARDING THE XML PRODUCTS IS AVAILABLE ONLINE AT /USE LOWERCASE/: HTTP://WWW.WEATHER.GOV/XML/TPEX/ ADDITIONAL INFORMATION REGARDING THE PFM PRODUCT IS AVAILABLE ONLINE AT /USE LOWERCASE/: HTTP://WWW.NWS.NOAA.GOV/DIRECTIVES/SYM/PD01005003CURR.PDF THE NWS HAS REMOVED THE DEPENDENCY OF THE SELECTED CITIES SUMMARY /SCS/ PRODUCTS AND TRAVELERS FORECAST /TAV/ PRODUCTS ON THE CCF. THE CURRENT OPERATIONAL SCS PRODUCTS ARE DERIVED DIRECTLY FROM THE NATIONAL DIGITAL FORECAST DATABASE /NDFD/. THE TAV HAS BEEN DISCONTINUED. THE CODED CITIES FORECAST IS: TABLE 2: CODED CITIES FORECAST WMO ID AWIPS ID FPUS4I K/P/XXX CCFXXX WHERE I IS THE SECOND I OF THE II GROUP FOUND AT /USE LOWERCASE/: WWW.WEATHER.GOV/DATAMGMT/X_REF/XR06_II_VS_STATE_X_REF.HTML AND XXX IS THE THREE LETTER WFO IDENTIFIER. IF YOU HAVE COMMENTS OR QUESTIONS REGARDING THIS PUBLIC INFORMATION STATEMENT...PLEASE CONTACT: ANDY HORVITZ NWS FIRE AND PUBLIC WEATHER SERVICES BRANCH 1325 EAST WEST HIGHWAY SILVER SPRING MARYLAND 20910 ANDY.HORVITZ@NOAA.GOV 301-713-1858 X166 NATIONAL PUBLIC INFORMATION STATEMENTS ARE ONLINE AT /USE LOWERCASE/: HTTP://WWW.WEATHER.GOV/OS/NOTIF.HTM $$ NNNN Tue, 21 Jul 2009 14:50:52 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/pnsterminatelistings.txt SUBJECT: COMMENT REQUEST: PROPOSED REPLACEMENT OF LISTINGS OF COMMERCIAL WEATHER PROVIDERS SERVING THE US AND COMMERCIAL WEATHER VENDOR WEB SITES SERVING THE US. Thu, 17 Apr 2008 11:08:24 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/scn03-21heatindex.txt SUBJECT ADDITION TO THE NATIONAL WEATHER SERVICE PROBABILISTIC HEAT INDEX PRODUCT SUITE...EFFECTIVE MAY 1 2003 Thu, 17 Apr 2008 11:08:48 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/scn04-47_LegacyDiscontinue.txt DISCONTINUATION OF LEGACY CONVECTIVE WATCH PRODUCTS: EFFECTIVE FEBRUARY 22 2005 Tue, 30 Jan 2007 18:50:54 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/scn04-47_LegacyDiscontinue_aaa.txt AMENDED: DISCONTINUATION OF LEGACY CONVECTIVE WATCH PRODUCTS: EFFECTIVE FEBRUARY 22 2005 Tue, 30 Jan 2007 18:51:20 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/scn04-47_LegacyDiscontinue_aaacca.txt CORRECTED: AMENDED: DISCONTINUATION OF LEGACY CONVECTIVE WATCH PRODUCTS: EFFECTIVE FEBRUARY 22 2005 Tue, 30 Jan 2007 18:51:50 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/scn05-26discontinue.txt DISCONTINUATION OF CONVECTIVE WATCH PRODUCT... EFFECTIVE NOVEMBER 1 2005 Thu, 17 Apr 2008 11:08:53 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/scn09-21tav_discontinued.txt DISCONTINUATION OF THE TRAVELERS FORECAST PRODUCT EFFECTIVE APRIL 15 2009 Wed, 11 Mar 2009 13:37:44 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin-06-29jet_depth.txt NEW FORMAT FOR DISPLAYING JET DEPTH INFORMATION ON WORLD AREA FORECAST CENTER /WAFC/ HIGH AND MEDIUM LEVEL SIGNIFICANT WEATHER PRODUCTS EFFECTIVE JULY 26 2006 Fri, 05 May 2006 13:21:58 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin01-32awc.txt BACKUP OF AVIATION WEATHER CENTER PRODUCTS SCHEDULED FROM 1300 UTC ON NOVEMBER 28 2001 UNTIL 2100 UTC ON NOVEMBER 28 2001 Thu, 17 Apr 2008 11:08:59 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin02-01AWCpoweroutage.txt PLANNED POWER OUTAGE AT THE AVIATION WEATHER CENTER SCHEDULED FROM 1100 UTC ON JANUARY 9,2002 UNTIL 1300 UTC ON JANUARY 9 2002 Thu, 17 Apr 2008 11:08:59 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin02-02tafttd.txt CHANGE IN TERMINAL AERODROME FORECAST /TAF/ SERVICE AT TROUTDALE OREGON /KTTD/...EFFECTIVE FEBRUARY 26 2002 Thu, 17 Apr 2008 11:08:59 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin02-03ccfp.txt COLLABORATIVE CONVECTIVE FORECAST PRODUCT STARTS AGAIN ON MARCH 1 2002 Thu, 17 Apr 2008 11:08:59 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin02-06globalcca.txt CORRECTED: DISCONTINUATION OF THE NCEP OPERATIONAL MEDIUM RANGE FORECAST /MRF/ MODEL SYSTEM...EFFECTIVE APRIL 23 2002 AT 1200 UTC Thu, 17 Apr 2008 11:08:59 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin02-07daylight.txt IMPACT OF CHANGE TO DAYLIGHT SAVINGS TIME ON ISSUANCE TIMES OF AIRMETS AND AVIATION AREA FORECASTS... EFFECTIVE APRIL 7 2002 ...NOTE: THE FOLLOWING CHANGES HAVE NO IMPACT ON NOAA WEATHER WIRE SUBSCRIBERS... Thu, 17 Apr 2008 11:08:59 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin02-08vaa.txt NEW FORMAT FOR VOLCANIC ASH ADVISORY /VAA/ ISSUED BY FORMAT FOR WASHINGTON AND ANCHORAGE VOLCANIC ASH ADVISORY CENTERS: EFFECTIVE MAY 1 2002 Thu, 17 Apr 2008 11:08:59 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin02-09twb367.txt CHANGE IN TRANSCRIBED WEATHER BROADCAST /TWEB/ ROUTE 367...SERVICE BETWEEN PORTLAND OREGON /KPDX/ AND PENDLETON OREGON /KPDT/: EFFECTIVE JUNE 12 2002 Thu, 17 Apr 2008 11:08:59 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin02-10tlhuamove.txt UPPER-AIR OBSERVATIONS MOVING FROM AIRPORT AT TALLAHASSEE FLORIDA TO THE FLORIDA STATE CAMPUS...EFFECTIVE JULY 1 2002 AT 0000 UTC Thu, 17 Apr 2008 11:08:59 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin02-11awcbackup.txt QUARTERLY AVIATION BACKUP TEST PLANNED SCHEDULED FROM 2000 UTC ON JULY 10 2002 UNTIL 0400 UTC ON JULY 11 2002 Thu, 17 Apr 2008 11:08:59 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin02-12gfs.txt CHANGES TO THE HORIZONTAL AND VERTICAL RESOLUTIONS OF THE NCEP GLOBAL FORECAST SYSTEM...EFFECTIVE AUG 13 2002 AT 1200 UTC Thu, 17 Apr 2008 11:09:00 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin02-12gfsamd.txt CHANGES TO THE HORIZONTAL AND VERTICAL RESOLUTIONS OF THE NCEP GLOBAL FORECAST SYSTEM HAVE BEEN POSTPONED Thu, 17 Apr 2008 11:09:00 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin02-13ncepbackup.txt QUARTERLY SUPER COMPUTER BACKUP TEST PLANNED DURING THE 1200 UTC MODEL CYCLE ON JULY 25 2002 Thu, 17 Apr 2008 11:09:00 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin02-14asosxfer.txt ASOS COMMUNICATIONS TRANSFER FROM NATIONAL WEATHER SERVICE TO FEDERAL AVIATION ADMINISTRATION... EFFECTIVE JULY 31 2002 Thu, 17 Apr 2008 11:09:00 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin02-15asosxfer.txt ASOS COMMUNICATIONS TRANSFER FROM NATIONAL WEATHER SERVICE TO FEDERAL AVIATION ADMINISTRATION... EFFECTIVE AUGUST 14 2002 Thu, 17 Apr 2008 11:09:00 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin02-16asosxfer.txt ASOS COMMUNICATIONS TRANSFER FROM NATIONAL WEATHER SERVICE TO FEDERAL AVIATION ADMINISTRATION... EFFECTIVE AUG 12 2002 Thu, 17 Apr 2008 11:09:00 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin02-17gfs.txt RESCHEDULED CHANGES TO THE HORIZONTAL AND VERTICAL RESOLUTIONS OF THE NCEP GLOBAL FORECAST SYSTEM...NOW EFFECTIVE OCT 29 2002 AT 1200 UTC Thu, 17 Apr 2008 11:09:00 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin02-18ncepbackup.txt QUARTERLY SUPER COMPUTER BACKUP TEST PLANNED DURING THE 1200 UTC MODEL CYCLE ON OCTOBER 17 2002 Thu, 17 Apr 2008 11:09:00 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin02-18ncepbackup_aaa.txt AMENDED...TO CANCEL QUARTERLY SUPER COMPUTER BACKUP TEST PLANNED DURING THE 1200 UTC MODEL CYCLE ON OCTOBER 24 2002 Thu, 17 Apr 2008 11:09:00 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin02-18ncepbackup_remind.txt RESCHEDULED...QUARTERLY SUPER COMPUTER BACKUP TEST NOW PLANNED DURING THE 1200 UTC MODEL CYCLE ON OCTOBER 24 2002 Thu, 17 Apr 2008 11:09:00 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin02-19asosxfer.txt ASOS COMMUNICATIONS TRANSFER FROM NATIONAL WEATHER SERVICE TO FEDERAL AVIATION ADMINISTRATION... EFFECTIVE SEPTEMBER 18 2002 Thu, 17 Apr 2008 11:09:00 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin02-20asosxfer.txt ASOS COMMUNICATIONS TRANSFER FROM NATIONAL WEATHER SERVICE TO FEDERAL AVIATION ADMINISTRATION... EFFECTIVE SEPTEMBER 24 2002 Thu, 17 Apr 2008 11:09:00 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin02-21gfs_frz.txt NEW METHOD FOR FINDING THE LOWEST TROPOSPHERIC FREEZING LEVEL IN THE NCEP GLOBAL FORECAST SYSTEM...EFFECTIVE OCTOBER 29 2002 Thu, 17 Apr 2008 11:09:00 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin02-22asosxfer.txt ASOS COMMUNICATIONS TRANSFER FROM NATIONAL WEATHER SERVICE TO FEDERAL AVIATION ADMINISTRATION... EFFECTIVE OCTOBER 2 2002 AND OCTOBER 3 2002 Thu, 17 Apr 2008 11:09:00 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin02-23avn_qtr_backup.txt QUARTERLY AVIATION BACKUP TEST PLANNED SCHEDULED FROM 2000 UTC ON OCTOBER 16 2002 UNTIL 0400 UTC ON OCTOBER 17 2002 Thu, 17 Apr 2008 11:09:00 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin02-24mesa_taf.txt NEW TERMINAL AERODROME FORECAST /TAF/ SERVICE FOR WILLIAMS GATEWAY AIRPORT /KIWA/ IN MESA ARIZONA... EFFECTIVE NOVEMBER 4 2002 Thu, 17 Apr 2008 11:09:00 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin02-25craig_taf.txt NEW TERMINAL AERODROME FORECAST /TAF/ SERVICE FOR CRAIG MUNICIPAL AIRPORT /KCRG/ IN JACKSONVILLE FLORIDA...EFFECTIVE OCTOBER 31 2002 Thu, 17 Apr 2008 11:09:00 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin02-26avn_daylight.txt IMPACT OF CHANGE TO STANDARD TIME ON ISSUANCE TIMES OF AIRMETS AND AVIATION AREA FORECASTS...EFFECTIVE OCTOBER 27 2002 Thu, 17 Apr 2008 11:09:00 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin02-27asosxfer.txt ASOS COMMUNICATIONS TRANSFER FROM NATIONAL WEATHER SERVICE TO FEDERAL AVIATION ADMINISTRATION... EFFECTIVE OCTOBER 9 2002 AND OCTOBER 10 2002 Thu, 17 Apr 2008 11:09:00 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin02-28asosxfer.txt ASOS COMMUNICATIONS TRANSFER FROM NATIONAL WEATHER SERVICE TO FEDERAL AVIATION ADMINISTRATION... EFFECTIVE OCTOBER 16 2002 AND OCTOBER 17 2002 Thu, 17 Apr 2008 11:09:00 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin02-29asosxfer.txt ASOS COMMUNICATIONS TRANSFER FROM NATIONAL WEATHER SERVICE TO FEDERAL AVIATION ADMINISTRATION... EFFECTIVE OCTOBER 23 2002 Thu, 17 Apr 2008 11:09:00 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin02-30windsensor.txt AUTOMATED SURFACE OBSERVING SYSTEM WIND SENSOR REPLACEMENT Thu, 17 Apr 2008 11:09:00 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin02-31ndfd.txt NATIONAL WEATHER SERVICE EXPERIMENTAL NATIONAL DIGITAL FORECAST DATABASE...EFFECTIVE DECEMBER 2 2002 Thu, 17 Apr 2008 11:09:00 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin02-32asosxfer.txt ASOS COMMUNICATIONS TRANSFER FROM NATIONAL WEATHER SERVICE TO FEDERAL AVIATION ADMINISTRATION... EFFECTIVE OCTOBER 30 2002 Thu, 17 Apr 2008 11:09:00 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin02-33asosxfer.txt ASOS COMMUNICATIONS TRANSFER FROM NATIONAL WEATHER SERVICE TO FEDERAL AVIATION ADMINISTRATION... EFFECTIVE NOVEMBER 6 2002 Thu, 17 Apr 2008 11:09:00 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin02-34asosxfer.txt ASOS COMMUNICATIONS TRANSFER FROM NATIONAL WEATHER SERVICE TO FEDERAL AVIATION ADMINISTRATION... EFFECTIVE NOVEMBER 13 2002 Thu, 17 Apr 2008 11:09:00 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin02-35asosxfer.txt ASOS COMMUNICATIONS TRANSFER FROM NATIONAL WEATHER SERVICE TO FEDERAL AVIATION ADMINISTRATION... EFFECTIVE NOVEMBER 20 2002 Thu, 17 Apr 2008 11:09:00 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin02-36asosxfer.txt ASOS COMMUNICATIONS TRANSFER FROM NATIONAL WEATHER SERVICE TO FEDERAL AVIATION ADMINISTRATION... EFFECTIVE DECEMBER 10 2002 Thu, 17 Apr 2008 11:09:00 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin03-01tafrhicca.txt CORRECTED: NEW TERMINAL AERODROME FORECAST /TAF/ SERVICE FOR RHINELANDER-ONEIDA COUNTY AIRPORT /KRHI/ NEAR RHINELANDER WISCONSIN...EFFECTIVE JANUARY 23 2003 Thu, 17 Apr 2008 11:09:00 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin03-02asosxfer.txt ASOS COMMUNICATIONS TRANSFER FROM NATIONAL WEATHER SERVICE TO FEDERAL AVIATION ADMINISTRATION... EFFECTIVE JANUARY 15 2003 Thu, 17 Apr 2008 11:09:00 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin03-03ncwf.txt CHANGE IN THE NATIONAL CONVECTIVE WEATHER FORECAST PRODUCT...EFFECTIVE FEBRUARY 27 2003 Thu, 17 Apr 2008 11:09:00 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin03-04mosguid_aaa.txt SUBJECT REMOVAL OF OBSOLETE EXTENDED-RANGE MOS GUIDANCE BASED ON THE NCEP GLOBAL FORECAST SYSTEM...EFFECTIVE APRIL 9 2003 Thu, 17 Apr 2008 11:09:00 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin03-04mosguidance.txt SUBJECT REMOVAL OF OBSOLETE EXTENDED-RANGE MOS GUIDANCE BASED ON THE NCEP GLOBAL FORECAST SYSTEM... EFFECTIVE APRIL 1 2003 Thu, 17 Apr 2008 11:09:00 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin03-04mosguidance_aaa.txt SUBJECT REMOVAL OF OBSOLETE EXTENDED-RANGE MOS GUIDANCE BASED ON THE NCEP GLOBAL FORECAST SYSTEM...EFFECTIVE APRIL 9 2003 Fri, 30 Sep 2005 16:56:12 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin03-05kcho_taf.txt SUBJECT TERMINAL AERODROME FORECAST /TAF/ SERVICE FOR CHARLOTTESVILLE-ALBEMARLE AIRPORT /KCHO/ NEAR CHARLOTTESVILLE VA EXTENDED TO 24 HOURS...EFFECTIVE APRIL 7 2003 Thu, 17 Apr 2008 11:09:00 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin03-06turb.txt SUBJECT ADDITION OF THE GRAPHICAL TURBULENCE GUIDANCE PRODUCT... EFFECTIVE MARCH 19 2003 Thu, 17 Apr 2008 11:09:00 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin03-06turb_cca.txt SUBJECT CORRECTED - ADDITION OF THE GRAPHICAL TURBULENCE GUIDANCE PRODUCT...EFFECTIVE MARCH 19 2003 Thu, 17 Apr 2008 11:09:00 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin03-07gfs.txt SUBJECT RENAMING AND CONSOLIDATION OF THE NCEP MRF AND AVN MODELS TO THE GFS ON THE NCEP MODEL WEB PAGES... EFFECTIVE APRIL 15 2003 Thu, 17 Apr 2008 11:09:00 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin03-08kjkl_taf.txt SUBJECT NEW TERMINAL AERODROME FORECAST /TAF/ SERVICE FOR JULIAN CARROLL AIRPORT /KJKL/ IN JACKSON KY...EFFECTIVE APRIL 7 2003 Thu, 17 Apr 2008 11:09:00 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin03-09AWCbackup.txt SUBJECT BACKUP OF AVIATION WEATHER CENTER PRODUCTS SCHEDULED FROM 2100 UTC ON MARCH 12 2003 UNTIL 0500 UTC ON MARCH 13 2003 Thu, 17 Apr 2008 11:09:00 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin03-10AWCsigwxbackup.txt SUBJECT BACKUP OF AVIATION WEATHER CENTER HIGH ALTITUDE SIGNIFICANT WEATHER FACSIMILE FORECAST CHARTS...VALID MARCH 13 0600 UTC Thu, 17 Apr 2008 11:09:00 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin03-11ncep_ccs.txt SUBJECT TRANSFER OF NCEP FORECAST MODEL PRODUCTION TO THE NEW NCEP CENTRAL COMPUTER SYSTEM...EFFECTIVE THE FIRST WEEK OF APRIL 2003 Thu, 17 Apr 2008 11:09:01 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin03-11ncep_ccs_aaa.txt SUBJECT UPDATED...TRANSFER OF NCEP FORECAST MODEL PRODUCTION TO THE NEW NCEP CENTRAL COMPUTER SYSTEM... EFFECTIVE 1200 UTC ON MAY 12 2003 Thu, 17 Apr 2008 11:09:01 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin03-12kmth_taf.txt SUBJECT NEW TERMINAL AERODROME FORECAST /TAF/ SERVICE FOR THE FLORIDA KEYS MARATHON AIRPORT /KMTH/ IN MARATHON FLORIDA...EFFECTIVE APRIL 15 2003 Thu, 17 Apr 2008 11:09:01 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin03-13kwwr_taf.txt SUBJECT NEW TERMINAL AERODROME FORECAST /TAF/ SERVICE FOR WEST WOODWARD AIRPORT /KWWR/ IN WOODWARD OKLAHOMA... EFFECTIVE APRIL 15 2003 Thu, 17 Apr 2008 11:09:01 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin03-14khbg_taf.txt SUBJECT NEW TERMINAL AERODROME FORECAST /TAF/ SERVICE FOR BOBBY L. CHAIN MUNICIPAL AIRPORT /KHBG/ IN HATTIESBURG MISSISSIPPI...EFFECTIVE APRIL 15 2003 Thu, 17 Apr 2008 11:09:01 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin03-15asos_wind.txt SUBJECT AUTOMATED SURFACE OBSERVING SYSTEM WIND SENSOR REPLACEMENT Thu, 17 Apr 2008 11:09:01 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin03-16ncepbackuptest.txt SUBJECT QUARTERLY SUPER COMPUTER BACKUP TEST PLANNED DURING FOR THE 1300 AND 1400 UTC RUC MODEL CYCLES ON APRIL 2 2003 Thu, 17 Apr 2008 11:09:01 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin03-16ncepbackuptest_cca.txt SUBJECT CORRECTED: QUARTERLY SUPER COMPUTER BACKUP TEST PLANNED DURING FOR THE 1300 AND 1400 UTC RUC MODEL CYCLES ON APRIL 2 2003 Fri, 30 Sep 2005 16:56:13 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin03-16ncepbck_cca.txt SUBJECT CORRECTED: QUARTERLY SUPER COMPUTER BACKUP TEST PLANNED DURING FOR THE 1300 AND 1400 UTC RUC MODEL CYCLES ON APRIL 2 2003 Thu, 17 Apr 2008 11:09:01 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin03-17daylight.txt SUBJECT IMPACT OF CHANGE TO DAYLIGHT SAVINGS TIME ON ISSUANCE TIMES OF AIRMETS AND AVIATION AREA FORECASTS... EFFECTIVE APRIL 6 2003 Thu, 17 Apr 2008 11:09:01 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin03-18asosxfer.txt SUBJECT ASOS COMMUNICATIONS TRANSFER FROM NATIONAL WEATHER SERVICE TO FEDERAL AVIATION ADMINISTRATION... EFFECTIVE APRIL 16 2003 Thu, 17 Apr 2008 11:09:01 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin03-19taf_kpqi.txt SUBJECT NEW TERMINAL AERODROME FORECAST /TAF/ SERVICE FOR NORTHERN MAINE REGIONAL AIRPORT /KPQI/ NEAR PRESQUE ISLE MAINE...EFFECTIVE JULY 2 2003 Thu, 17 Apr 2008 11:09:01 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin03-20taf_kgon.txt SUBJECT NEW TERMINAL AERODROME FORECAST /TAF/ SERVICE FOR GROTON NEW LONDON AIRPORT /KGON/ NEAR GROTON CONNECTICUT...EFFECTIVE JULY 9 2003 Thu, 17 Apr 2008 11:09:01 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin03-21GFS_MOS_wind.txt SUBJECT ADDITION OF MODEL OUTPUT STATISTICS GUIDANCE FOR WIND SPEED AND DIRECTION AT MARINE LOCATIONS...BASED ON THE GFS MODEL...EFFECTIVE MAY 6 2003 Thu, 17 Apr 2008 11:09:01 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin03-22asos_xfer.txt SUBJECT ASOS COMMUNICATIONS TRANSFER FROM NATIONAL WEATHER SERVICE TO FEDERAL AVIATION ADMINISTRATION... EFFECTIVE MAY 14 2003 Thu, 17 Apr 2008 11:09:01 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin03-23asos_precip.txt SUBJECT AUTOMATED SURFACE OBSERVING SYSTEM /ASOS/ PRECIPITATION ACCUMULATION SENSOR REPLACEMENT Thu, 17 Apr 2008 11:09:01 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin03-23asos_precip_sensor.txt SUBJECT AUTOMATED SURFACE OBSERVING SYSTEM /ASOS/ PRECIPITATION ACCUMULATION SENSOR REPLACEMENT Fri, 30 Sep 2005 16:56:13 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin03-24taf_kbtl.txt SUBJECT NEW TERMINAL AERODROME FORECAST /TAF/ SERVICE FOR W K KELLOGG AIRPORT /KBTL/ IN BATTLE CREEK MICHIGAN... EFFECTIVE AUGUST 6 2003 Thu, 17 Apr 2008 11:09:01 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin03-25taf_ktmb.txt SUBJECT NEW TERMINAL AERODROME FORECAST /TAF/ SERVICE FOR KENDALL-TAMIAMI EXECUTIVE AIRPORT /KTMB/ IN MIAMI FLORIDA...EFFECTIVE JULY 1 2003 Thu, 17 Apr 2008 11:09:01 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin03-26taf_kfod.txt SUBJECT NEW TERMINAL AERODROME FORECAST /TAF/ SERVICE FOR FORT DODGE REGIONAL AIRPORT /KFOD/ IN FORT DODGE IOWA... EFFECTIVE AUGUST 12 2003 Thu, 17 Apr 2008 11:09:01 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin03-27ndfd.txt SUBJECT UPDATE...NATIONAL WEATHER SERVICE EXPERIMENTAL NATIONAL DIGITAL FORECAST DATABASE /NDFD/ ELEMENT RELEASE Thu, 17 Apr 2008 11:09:01 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin03-28ncepbackup.txt SUBJECT QUARTERLY SUPER COMPUTER BACKUP TEST PLANNED DURING THE 1200 UTC MODEL CYCLE ON JULY 9 2003 Thu, 17 Apr 2008 11:09:01 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin03-29asosxfer.txt SUBJECT ASOS COMMUNICATIONS TRANSFER FROM NATIONAL WEATHER SERVICE TO FEDERAL AVIATION ADMINISTRATION... EFFECTIVE JUNE 18 2003 Thu, 17 Apr 2008 11:09:01 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin03-30ktoi_taf.txt SUBJECT NEW TERMINAL AERODROME FORECAST /TAF/ SERVICE FOR TROY MUNICIPAL AIRPORT /KTOI/ IN TROY ALABAMA: EFFECTIVE AUGUST 19 2003 Thu, 17 Apr 2008 11:09:01 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin03-31kryy_taf.txt SUBJECT NEW TERMINAL AERODROME FORECAST /TAF/ SERVICE FOR COBB COUNTY AIRPORT - MCCOLLUM FIELD /KRYY/ IN KENNESAW GEORGIA...EFFECTIVE SEPTEMBER 16 2003 Thu, 17 Apr 2008 11:09:01 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin03-32asos_exfr.txt SUBJECT ASOS COMMUNICATIONS TRANSFER FROM NATIONAL WEATHER SERVICE TO FEDERAL AVIATION ADMINISTRATION... EFFECTIVE JULY 16 2003 Thu, 17 Apr 2008 11:09:01 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin03-33ncep_backup.txt SUBJECT QUARTERLY SUPER COMPUTER BACKUP TEST PLANNED FOR OCTOBER 2 2003 Thu, 17 Apr 2008 11:09:01 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin03-34awc_backup_cca.txt SUBJECT CORRECTED..BACKUP OF AVIATION WEATHER CENTER PRODUCTS SCHEDULED FROM 2000 UTC ON SEPTEMBER 24 2003 UNTIL 0400 UTC ON SEPTEMBER 25 2003 Thu, 17 Apr 2008 11:09:01 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin03-35natlanticchart.txt SUBJECT NEW MEDIUM LEVEL SIGNIFICANT WEATHER FORECAST SERVICE FOR THE NORTH ATLANTIC OCEAN...EFFECTIVE SEPTEMBER 15 2003 Thu, 17 Apr 2008 11:09:01 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin03-36tafxfer_ktph.txt SUBJECT TERMINAL AERODROME FORECAST TRANSFER IN CENTRAL NEVADA... EFFECTIVE OCTOBER 20 2003 Thu, 17 Apr 2008 11:09:01 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin03-37taf_keet.txt SUBJECT NEW TERMINAL AERODROME FORECAST /TAF/ SERVICE FOR SHELBY COUNTY AIRPORT /KEET/ IN CALERA ALABAMA... EFFECTIVE NOVEMBER 4 2003 Thu, 17 Apr 2008 11:09:01 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin03-38taf_klbx.txt SUBJECT NEW TERMINAL AERODROME FORECAST /TAF/ SERVICE FOR ANGLETON/LAKE JACKSON - BRAZORIA COUNTY AIRPORT /KLBX/ IN ANGLETON TEXAS: EFFECTIVE NOVEMBER 25 2003 Thu, 17 Apr 2008 11:09:01 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin03-39taf_konp.txt SUBJECT NEW TERMINAL AERODROME FORECAST /TAF/ SERVICE FOR NEWPORT MUNICIPAL AIRPORT /KONP/ IN NEWPORT OREGON: EFFECTIVE NOVEMBER 25 2003 Thu, 17 Apr 2008 11:09:01 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin03-40asosxfer.txt SUBJECT ASOS COMMUNICATIONS TRANSFER FROM NATIONAL WEATHER SERVICE TO FEDERAL AVIATION ADMINISTRATION... EFFECTIVE SEP 24 2003 Thu, 17 Apr 2008 11:09:01 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin03-41radiosonde.txt SUBJECT RADIOSONDE TYPE CHANGE AT THREE NATIONAL WEATHER SERVICE UPPER AIR STATIONS...EFFECTIVE OCTOBER 1 2003 AT 0000 UTC Thu, 17 Apr 2008 11:09:01 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin03-42ndfd.txt SUBJECT UPDATE...NATIONAL WEATHER SERVICE EXPERIMENTAL NATIONAL DIGITAL FORECAST DATA BASE /NDFD/ COMMENT PERIOD EXTENDED Thu, 17 Apr 2008 11:09:02 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin03-42ndfd_cca.txt SUBJECT CORRECTED UPDATE...NATIONAL WEATHER SERVICE EXPERIMENTAL NATIONAL DIGITAL FORECAST DATA BASE /NDFD/ COMMENT PERIOD EXTENDED Thu, 17 Apr 2008 11:09:02 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin03-43gfsmos.txt SUBJECT ENHANCEMENTS TO GLOBAL FORECAST SYSTEM /GFS/ MODEL OUTPUT STATISTICS /MOS/ GUIDANCE INCLUDING ADDITION OF SNOWFALL AMOUNT GUIDANCE...EFFECTIVE DECEMBER 16 2003 Thu, 17 Apr 2008 11:09:02 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin03-44gfsmosnewsites.txt SUBJECT ADDITION/ DELETION/ UPDATE OF STATIONS IN GLOBAL FORECAST SYSTEM /GFS/ MODEL OUTPUT STATISTICS /MOS/ GUIDANCE: EFFECTIVE DECEMBER 16 2003 Thu, 17 Apr 2008 11:09:02 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin03-44gfsmosnewsites_cca.txt SUBJECT CORRECTED: ADDITION/ DELETION/ UPDATE OF STATIONS IN GLOBAL FORECAST SYSTEM /GFS/ MODEL OUTPUT STATISTICS /MOS/ GUIDANCE: EFFECTIVE DECEMBER 16 2003 Thu, 17 Apr 2008 11:09:02 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin03-45standardtime.txt SUBJECT IMPACT OF CHANGE TO STANDARD TIME ON ISSUANCE TIMES OF AIRMETS AND AVIATION AREA FORECASTS...EFFECTIVE OCTOBER 26 2003 Thu, 17 Apr 2008 11:09:02 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin03-46awcbackup.txt SUBJECT BACKUP OF AVIATION WEATHER CENTER PRODUCTS SCHEDULED FROM 2000 UTC ON NOVEMBER 19 2003 UNTIL 0400 UTC ON NOVEMBER 20 2003 Thu, 17 Apr 2008 11:09:02 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin03-47taf_kmhr.txt SUBJECT NEW TERMINAL AERODROME FORECAST /TAF/ SERVICE FOR SACRAMENTO MATHER AIRPORT /KMHR/ IN SACRAMENTO CALIFORNIA: EFFECTIVE FEBRUARY 1 2004 Thu, 17 Apr 2008 11:09:02 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin03-48eta_mos_aaa.txt AMENDED...CHANGE TO ISSUANCE TIME OF ETA MOS GUIDANCE...EFFECTIVE FEBRUARY 17 2004 AT 1200 UTC Thu, 17 Apr 2008 11:09:02 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin03-48etamos_chgs_eqns.txt SUBJECT CHANGES TO ETA MOS GUIDANCE EQUATIONS...EFFECTIVE FEBRUARY 3 2004 Thu, 17 Apr 2008 11:09:02 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin03-49eta_mos_aaa.txt AMENDED...CHANGES TO ETA MOS GUIDANCE CONTENT AND STATION LIST...EFFECTIVE FEBRUARY 24 AT 1200 UTC Thu, 17 Apr 2008 11:09:02 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin03-49etamos_chgs.txt SUBJECT CHANGES TO ETA MOS GUIDANCE CONTENT AND STATION LIST...EFFECTIVE FEBRUARY 17 2004 Thu, 17 Apr 2008 11:09:02 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin03-50fip_awc.txt SUBJECT FORECAST ICING POTENTIAL PRODUCT TO BE CONVERTED FROM EXPERIMENTAL TO OPERATIONAL: EFFECTIVE JANUARY 13 2004 Thu, 17 Apr 2008 11:09:02 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin03-51faxcharts.txt SUBJECT REMOVAL OF LEGACY NCEP WAVE...NGM...AND GFS MODEL FAX CHARTS FROM THE NWS FTP SERVER...EFFECTIVE APRIL 6 2004 AT 1200 UTC Thu, 17 Apr 2008 11:09:02 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin03-51faxcharts_resent.txt REMOVAL OF LEGACY NCEP WAVE...NGM...AND GFS MODEL FAX CHARTS FROM THE NWS FTP SERVER...EFFECTIVE APRIL 6 2004 AT 1200 UTC Thu, 17 Apr 2008 11:09:02 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin04-01eta_fax_del_cca.txt SUBJECT CORRECTED...REMOVAL OF LEGACY NCEP ETA MODEL FAX CHARTS FROM THE NWS FTP SERVER...EFFECTIVE APRIL 6 2004 AT 1200 UTC Thu, 17 Apr 2008 11:09:02 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin04-01eta_fax_del_cca2.txt CORRECTED...REMOVAL OF LEGACY NCEP ETA MODEL FAX CHARTS FROM THE NWS FTP SERVER...EFFECTIVE APRIL 6 2004 AT 1200 UTC Thu, 17 Apr 2008 11:09:02 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin04-01eta_fax_del_cca_resent.txt CORRECTED...REMOVAL OF LEGACY NCEP ETA MODEL FAX CHARTS FROM THE NWS FTP SERVER...EFFECTIVE APRIL 6 2004 AT 1200 UTC Fri, 30 Sep 2005 16:56:17 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin04-02taf_kbpi.txt SUBJECT NEW TERMINAL AERODROME FORECAST /TAF/ SERVICE FOR THE BIG PINEY-MARBLETON AIRPORT /KBPI/ NEAR BIG PINEY WYOMING: EFFECTIVE JANUARY 13 2004 Thu, 17 Apr 2008 11:09:02 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin04-03tweb290.txt SUBJECT CHANGE OF TWEB ROUTE 290 FROM KRKS-KJAC TO KRKS-KPBI-KJAC: EFFECTIVE JANUARY 13 2004 Thu, 17 Apr 2008 11:09:02 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin04-04taf_kiln.txt NEW TERMINAL AERODROME FORECAST /TAF/ SERVICE FOR AIRBORNE AIR PARK /KILN/ NEAR WILMINGTON OH...EFFECTIVE APRIL 7 2004 Thu, 17 Apr 2008 11:09:02 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin04-05_backup_test_aaa.txt AMENDED: QUARTERLY SUPER COMPUTER BACKUP TEST RESCHEDULED FOR THE 1200 UTC MODEL CYCLE ON MARCH 4 2004 Thu, 17 Apr 2008 11:09:03 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin04-05_backup_test_aab.txt CANCELED...QUARTERLY SUPER COMPUTER BACKUP TEST SCHEDULED FOR THE 1200 UTC MODEL CYCLE ON MARCH 4 2004 Thu, 17 Apr 2008 11:09:03 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin04-05_backuptest_feb2004.txt QUARTERLY SUPER COMPUTER BACKUP TEST PLANNED DURING THE 1200 UTC MODEL CYCLE ON FEBRUARY 26 2004 Thu, 17 Apr 2008 11:09:03 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin04-06gfs_fax_del.txt REMOVAL OF LEGACY NCEP GFS MODEL FAX CHARTS FROM THE NWS FTP SERVER: EFFECTIVE MAY 4 2004 AT 1200 UTC Thu, 17 Apr 2008 11:09:03 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin04-07eta_compression.txt CHANGES TO THE PRODUCT DELIVERY SCHEDULE FOR THE NCEP ETA MODEL FORECASTS...EFFECTIVE 1200 UTC APRIL 20 2004 Thu, 17 Apr 2008 11:09:03 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin04-07eta_compression_cca.txt CORRECTED...CHANGES TO THE PRODUCT DELIVERY SCHEDULE FOR THE NCEP ETA MODEL FORECASTS... EFFECTIVE 1200 UTC APRIL 20 2004 Thu, 17 Apr 2008 11:09:03 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin04-07etacca.txt CORRECTED...CHANGES TO THE PRODUCT DELIVERY SCHEDULE FOR THE NCEP ETA MODEL FORECASTS... EFFECTIVE 1200 UTC APRIL 20 2004 Thu, 17 Apr 2008 11:09:03 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin04-08awc_backup.txt BACKUP OF AVIATION WEATHER CENTER PRODUCTS SCHEDULED FROM 2000 UTC ON FEB 25 2004 UNTIL 0400 UTC ON FEB 26 2004 Thu, 17 Apr 2008 11:09:03 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin04-09gfsmosfin.txt CHANGES IN GLOBAL FORECAST SYSTEM /GFS/ MODEL OUTPUT STATISTICS /MOS/ GUIDANCE FOR TOTAL SKY COVER... CEILING HEIGHT...AND VISIBILITY...EFFECTIVE MAY 18 2004 Thu, 17 Apr 2008 11:09:03 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin04-09gfsmosfin_rexmit.txt CHANGES IN GLOBAL FORECAST SYSTEM /GFS/ MODEL OUTPUT STATISTICS /MOS/ GUIDANCE FOR TOTAL SKY COVER... CEILING HEIGHT...AND VISIBILITY...EFFECTIVE MAY 18 2004 Thu, 17 Apr 2008 11:09:03 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin04-10awc_wafc_backup.txt BACKUP TEST OF WORLD AREA FORECAST CENTER /WAFC/ LONDON HIGH LEVEL SIGNIFICANT WEATHER AND MEDIUM LEVEL SIGNIFICANT WEATHER PRODUCTS SCHEDULED FROM 1200 UTC ON MARCH 10 2004 UNTIL 1640 UTC ON MARCH 10 2004 Thu, 17 Apr 2008 11:09:03 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin04-11gfsmos_sched.txt CHANGE TO THE PRODUCT DELIVERY SCHEDULE FOR THE EXTENDED-RANGE GFS MOS GUIDANCE PRODUCTS... EFFECTIVE 0000 UTC ON MAY 26 2004 Thu, 17 Apr 2008 11:09:03 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin04-12asos_sensor.txt AUTOMATED SURFACE OBSERVING SYSTEM /ASOS/ PRECIPITATION ACCUMULATION SENSOR REPLACEMENT...BEGINNING APRIL 2004 Thu, 17 Apr 2008 11:09:03 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin04-13awc_backup_cca2.txt CORRECTED...BACKUP TEST OF WORLD AREA FORECAST CENTER /WAFC/ WASHINGTON HIGH LEVEL SIGNIFICANT WEATHER AND MEDIUM LEVEL SIGNIFICANT WEATHER PRODUCTS SCHEDULED FROM 1200 UTC UNTIL 1640 UTC ON APRIL 14 2004 Thu, 17 Apr 2008 11:09:03 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin04-13awc_backup_resend.txt REMINDER...BACKUP TEST OF WORLD AREA FORECAST CENTER /WAFC/ WASHINGTON HIGH LEVEL SIGNIFICANT WEATHER AND MEDIUM LEVEL SIGNIFICANT WEATHER PRODUCTS SCHEDULED FROM 1200 UTC UNTIL 1640 UTC ON APRIL 14 2004 Thu, 17 Apr 2008 11:09:03 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin04-14taf_kguy.txt NEW TERMINAL AERODROME FORECAST /TAF/ SERVICE FOR GUYMON MUNICIPAL AIRPORT /KGUY/ IN GUYMON OKLAHOMA... EFFECTIVE JUNE 18 2004 Thu, 17 Apr 2008 11:09:03 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin04-14taf_kguy_cca.txt CORRECTED: NEW TERMINAL AERODROME FORECAST /TAF/ SERVICE FOR GUYMON MUNICIPAL AIRPORT /KGUY/ IN GUYMON OKLAHOMA...EFFECTIVE JUNE 18 2004 Thu, 17 Apr 2008 11:09:03 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin04-15taf_kpdk.txt NEW TERMINAL AERODROME FORECAST /TAF/ SERVICE FOR DEKALB-PEACHTREE AIRPORT /KPDK/ IN CHAMBLEE GEORGIA: EFFECTIVE JUNE 18 2004 Thu, 17 Apr 2008 11:09:03 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin04-16taf_ksme.txt NEW TERMINAL AERODROME FORECAST /TAF/ SERVICE FOR THE SOMERSET-PULASKI COUNTY AIRPORT /KSME/ NEAR SOMERSET KENTUCKY: EFFECTIVE JUNE 1 2004 Thu, 17 Apr 2008 11:09:03 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin04-16taf_ksme_cca2.txt CORRECTED: NEW TERMINAL AERODROME FORECAST /TAF/ SERVICE FOR THE SOMERSET-PULASKI COUNTY AIRPORT /KSME/ NEAR SOMERSET KENTUCKY: EFFECTIVE JUNE 1 2004 Thu, 17 Apr 2008 11:09:03 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin04-17time_chg.txt IMPACT OF CHANGE TO DAYLIGHT SAVINGS TIME ON ISSUANCE TIMES OF AIRMETS AND AVIATION AREA FORECASTS... EFFECTIVE APRIL 4 2004 Thu, 17 Apr 2008 11:09:03 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin04-18ndfd_update.txt UPDATE...NATIONAL WEATHER SERVICE NATIONAL DIGITAL FORECAST DATABASE /NDFD/ STATUS Thu, 17 Apr 2008 11:09:03 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin04-19awcbackup.txt BACKUP OF AVIATION WEATHER CENTER /AWC/ PRODUCTS SCHEDULED FROM 2000 UTC ON MAY 12 2004 UNTIL 0400 UTC ON MAY 13 2004 Thu, 17 Apr 2008 11:09:03 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin04-20ccfp_tin_update.txt ADDITION OF COLLABORATIVE CONVECTIVE FORECAST PRODUCT ASCII CODED TEXT MESSAGE...EFFECTIVE MAY 26 2004 Thu, 17 Apr 2008 11:09:03 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin04-21avngfs.txt RELABELING OF SEVERAL NCEP FAX AND REDBOOK GRAPHICS FROM AVN OR MRF TO GFS...EFFECTIVE AUGUST 3 2004 Thu, 17 Apr 2008 11:09:03 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin04-22taf-trenton.txt NEW TERMINAL AERODROME FORECAST /TAF/ SERVICE FOR TRENTON MERCER AIRPORT /KTTN/ NEAR TRENTON NEW JERSEY...EFFECTIVE SEPTEMBER 1 2004 Thu, 17 Apr 2008 11:09:04 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin04-23_supcompbackup.txt QUARTERLY SUPER COMPUTER BACKUP TEST ON JULY 14 2004 Thu, 17 Apr 2008 11:09:04 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin04-24_icingprod.txt MODIFICATION OF CURRENT ICING POTENTIAL AND FORECAST ICING POTENTIAL PRODUCTS...EFFECTIVE JULY 13 2004 Thu, 17 Apr 2008 11:09:04 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin04-25_gtg.txt MODIFICATION OF GRAPHICAL TURBULENCE GUIDANCE PRODUCT...EFFECTIVE AUGUST 25 2004 Thu, 17 Apr 2008 11:09:04 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin04-26_gfs-rename.txt RENAMING OF THE NCEP AVN MODEL OUTPUT TO GFS ON THE NCEP AND NWS FTP SERVERS. Thu, 17 Apr 2008 11:09:04 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin04-27_asos_transfer_faa.txt AUTOMATED SURFACE OBSERVING SYSTEM /ASOS/ COMMUNICATIONS TRANSFER FROM NATIONAL WEATHER SERVICE TO FEDERAL AVIATION ADMINISTRATION /FAA/... EFFECTIVE JUNE 16 2004 Fri, 30 Sep 2005 16:56:19 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin04-27_asos_xfr_faa.txt AUTOMATED SURFACE OBSERVING SYSTEM /ASOS/ COMMUNICATIONS TRANSFER FROM NATIONAL WEATHER SERVICE TO FEDERAL AVIATION ADMINISTRATION /FAA/... EFFECTIVE JUNE 16 2004 Thu, 17 Apr 2008 11:09:04 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin04-28_rfc_mos.txt CHANGE TO GFS-BASED RFC MOS PRODUCTS... EFFECTIVE AUGUST 31 2004 Thu, 17 Apr 2008 11:09:04 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin04-28_rfc_moscca.txt CORRECTED: CHANGE TO GFS-BASED RFC MOS PRODUCTS... EFFECTIVE SEPTEMBER 14 2004 Thu, 17 Apr 2008 11:09:04 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin04-29_station_id_change_mos.txt CHANGE TO STATION IDENTIFIER IN GFS-BASED MOS TEXT PRODUCTS... EFFECTIVE AUGUST 31 2004 Fri, 30 Sep 2005 16:56:20 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin04-29_station_id_change_moscca.txt CORRECTED: CHANGE TO STATION IDENTIFIER IN GFS-BASED MOS TEXT PRODUCTS... EFFECTIVE SEPTEMBER 14 2004 Fri, 30 Sep 2005 16:56:20 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin04-29_stnid_change_mos.txt CHANGE TO STATION IDENTIFIER IN GFS-BASED MOS TEXT PRODUCTS... EFFECTIVE AUGUST 31 2004 Thu, 17 Apr 2008 11:09:04 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin04-29_stnid_change_moscca.txt CORRECTED: CHANGE TO STATION IDENTIFIER IN GFS-BASED MOS TEXT PRODUCTS... EFFECTIVE SEPTEMBER 14 2004 Thu, 17 Apr 2008 11:09:04 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin04-30_xml_web-services.txt SUBJECT: NWS OFFERS EXPERIMENTAL XML WEB SERVICES Thu, 17 Apr 2008 11:09:04 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin04-31_ngmbufr.txt SUBJECT: CHANGE TO NGM MOS BUFR PRODUCTS...EFFECTIVE AUGUST 31 2004 Thu, 17 Apr 2008 11:09:04 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin04-31_ngmbufrcca.txt SUBJECT: CORRECTED: CHANGE TO NGM MOS BUFR PRODUCTS... EFFECTIVE SEPTEMBER 7 2004 Thu, 17 Apr 2008 11:09:04 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin04-32marinetemp.txt ADDITION OF AIR TEMPERATURE AND DEW POINT MOS GUIDANCE AT MARINE LOCATIONS...BASED ON THE GFS MODEL... EFFECTIVE SEPTEMBER 14 2004 Thu, 17 Apr 2008 11:09:04 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin04-33wind_temp_aloft.txt CHANGES TO WIND AND TEMPERATURE ALOFT FORECAST BULLETINS EFFECTIVE SEPTEMBER 14 2004 Thu, 17 Apr 2008 11:09:04 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin04-33wind_temp_aloftcca.txt CORRECTED: CHANGES TO WIND AND TEMPERATURE ALOFT FORECAST BULLETINS EFFECTIVE SEPTEMBER 14 2004 Thu, 17 Apr 2008 11:09:04 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin04-34ndfd_update.txt UPDATE...NATIONAL WEATHER SERVICE NATIONAL DIGITAL FORECAST DATABASE /NDFD/ STATUS Thu, 17 Apr 2008 11:09:04 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin04-35awc_backup.txt BACKUP TEST OF WORLD AREA FORECAST CENTER /WAFC/ LONDON HIGH LEVEL SIGNIFICANT WEATHER AND MEDIUM LEVEL SIGNIFICANT WEATHER PRODUCTS: EFFECTIVE JULY 08 2004 FROM 0000 UTC UNTIL 0440 UTC Thu, 17 Apr 2008 11:09:04 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin04-36_xfer_tafs_sigmets.txt TRANSFER OF TAF AND SIGMET PRODUCTION BETWEEN WFO HONOLULU AND GUAM...EFFECTIVE SEPTEMBER 29 2004 Thu, 17 Apr 2008 11:09:04 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin04-37_drop_johnston_taf.txt SUBJECT: DISCONTINUE JOHNSTON ISLAND TERMINAL AERODROME FORECAST /TAF/...EFFECTIVE SEPTEMBER 29 2004 Thu, 17 Apr 2008 11:09:04 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin04-38_xfer_wake_island.txt SUBJECT: TRANSFER OF THE WAKE ISLAND TERMINAL AERODROME FORECAST /TAF/ RESPONSIBILITY TO DEPARTMENT OF DEFENSE FROM WFO HONOLULU...EFFECTIVE OCTOBER 1 2004 Thu, 17 Apr 2008 11:09:04 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin04-38wake_islandcca.txt SUBJECT: CORRECTED...TRANSFER OF THE WAKE ISLAND TERMINAL AERODROME FORECAST /TAF/ RESPONSIBILITY TO DEPARTMENT OF DEFENSE FROM WFO HONOLULU... EFFECTIVE OCTOBER 1 2004 Thu, 17 Apr 2008 11:09:04 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin04-39_comms_xfr.txt AUTOMATED SURFACE OBSERVING SYSTEM /ASOS/ COMMUNICATIONS TRANSFER FROM NATIONAL WEATHER SERVICE TO FEDERAL AVIATION ADMINISTRATION /FAA/ EFFECTIVE JULY 14 2004 Thu, 17 Apr 2008 11:09:04 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin04-40backup_aug4.txt SUBJECT:BACKUP OF AVIATION WEATHER CENTER PRODUCTS SCHEDULED FROM 2000 UTC ON AUG 18 2004 UNTIL 0400 UTC ON AUG 19 2004 Thu, 17 Apr 2008 11:09:04 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin04-41_taf_klck.txt NEW TERMINAL AERODROME FORECAST /TAF/ SERVICE FOR RICKENBACKER INTERNATIONAL AIRPORT /KLCK/ NEAR COLUMBUS OH...EFFECTIVE NOVEMBER 3 2004 Thu, 17 Apr 2008 11:09:04 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin04-42_taf_garfield.txt NEW TERMINAL AERODROME FORECAST /TAF/ SERVICE FOR THE GARFIELD COUNTY REGIONAL AIRPORT /KRIL/ NEAR RIFLE COLORADO...EFFECTIVE OCTOBER 15 2004 Thu, 17 Apr 2008 11:09:04 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin04-43hpc_wmo_change.txt REVISION OF WMO HEADERS ON NCEP/HPC GRIDDED PRODUCTS...EFFECTIVE NOVEMBER 9 2004 Thu, 17 Apr 2008 11:09:04 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin04-44_maxheat_headers.txt MODIFICATION OF WMO HEADERS FOR NCEP/CPC MAXIMUM HEAT INDEX OUTLOOKS...EFFECTIVE NOVEMBER 16 2004 Thu, 17 Apr 2008 11:09:04 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin04-45_emergency_ver.txt DELAY OF TECHNICAL IMPLEMENTATION NOTICE 04-33, CHANGES TO WIND AND TEMPERATURE ALOFT FORECAST BULLETINS EFFECTIVE SEPTEMBER 14 2004. Thu, 17 Apr 2008 11:09:04 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin04-46-ndfd_ha_gu.txt EXPERIMENTAL DIGITAL DATA FROM HAWAII AND GUAM NOW AVAILABLE IN THE NATIONAL WEATHER SERVICE NATIONAL DIGITAL FORECAST DATABASE /NDFD/ Thu, 17 Apr 2008 11:09:04 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin04-47_comms_xfr33.txt AUTOMATED SURFACE OBSERVING SYSTEM /ASOS/ COMMUNICATIONS TRANSFER FROM NATIONAL WEATHER SERVICE TO FEDERAL AVIATION ADMINISTRATION /FAA/... EFFECTIVE SEPTEMBER 15 2004 Thu, 17 Apr 2008 11:09:05 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin04-48_wafcbackup.txt SUBJECT:BACKUP TEST OF WORLD AREA FORECAST CENTER /WAFC/ LONDON HIGH LEVEL SIGNIFICANT WEATHER AND MEDIUM LEVEL SIGNIFICANT WEATHER PRODUCTS SCHEDULED FROM 0500 UTC ON OCTOBER 19 2004 UNTIL 1000 UTC ON OCTOBER 19 2004 Thu, 17 Apr 2008 11:09:05 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin04-49ndfd_final.txt UPDATE...NATIONAL WEATHER SERVICE NATIONAL DIGITAL FORECAST DATABASE (NDFD) STATUS Thu, 17 Apr 2008 11:09:05 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin04-50afwaBackup_1104.txt BACKUP OF AVIATION WEATHER CENTER PRODUCTS SCHEDULED FROM 2100 UTC ON NOV 4 2004 UNTIL 0500 UTC ON NOV 5 2004 Thu, 17 Apr 2008 11:09:05 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin04-51_etamarine_aaa.txt UPDATED: ADDITION OF ETA-BASED MOS WIND AND TEMPERATURE GUIDANCE FOR MARINE LOCATIONS... EFFECTIVE FEBRUARY 8 2005 Thu, 17 Apr 2008 11:09:05 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin04-51eta_marine.txt ADDITION OF ETA-BASED MOS WIND AND TEMPERATURE GUIDANCE FOR MARINE LOCATIONS... EFFECTIVE LATE JANUARY 2005 Thu, 17 Apr 2008 11:09:05 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin04-52etabufr.txt ADDITION OF NEW ETA-BASED MOS BUFR PRODUCTS... EFFECTIVE LATE JANUARY 2005 Thu, 17 Apr 2008 11:09:05 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin04-52etabufr_aaa.txt UPDATE: ADDITION OF NEW ETA-BASED MOS BUFR PRODUCTS EFFECTIVE FEBRUARY 8 2005 Thu, 17 Apr 2008 11:09:05 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin04-53-gfsbufr.txt ADDITION OF NEW SHORT-RANGE GFS-BASED MOS BUFR PRODUCTS... EFFECTIVE LATE JANUARY 2005 Thu, 17 Apr 2008 11:09:05 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin04-53gfsbufr_aaa.txt UPDATED: ADDITION OF NEW SHORT-RANGE GFS-BASED MOS BUFR PRODUCTS...EFFECTIVE FEBRUARY 8 2005 Thu, 17 Apr 2008 11:09:05 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin04-54aaa_cooptext.txt UPDATED: ADDITION OF GFS-BASED MOS MAXIMUM AND MINIMUM TEMPERATURE GUIDANCE FOR COOPERATIVE OBSERVER LOCATIONS... EFFECTIVE FEBRUARY 8 2005 Thu, 17 Apr 2008 11:09:05 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin04-54cooptext.txt ADDITION OF GFS-BASED MOS MAXIMUM AND MINIMUM TEMPERATURE GUIDANCE FOR COOPERATIVE OBSERVER LOCATIONS... EFFECTIVE LATE JANUARY 2005 Thu, 17 Apr 2008 11:09:05 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin04-54cooptext_aaa.txt UPDATED: ADDITION OF GFS-BASED MOS MAXIMUM AND MINIMUM TEMPERATURE GUIDANCE FOR COOPERATIVE OBSERVER LOCATIONS... EFFECTIVE FEBRUARY 8 2005 Thu, 17 Apr 2008 11:09:05 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin04-55_jetdepth.txt CHANGES TO WORLD AREA FORECAST CENTER /WAFC/ WASHINGTON HIGH LEVEL SIGNIFICANT WEATHER AND MEDIUM LEVEL SIGNIFICANT WEATHER PRODUCTS EFFECTIVE NOVEMBER 25 2004 Thu, 17 Apr 2008 11:09:05 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin04-56_wafcbackup_resch.txt DELAY OF TECHNICAL IMPLEMENTATION NOTICE 04-48 BACKUP TEST OF WORLD AREA FORECAST CENTER /WAFC/ LONDON HIGH LEVEL SIGNIFICANT WEATHER AND MEDIUM LEVEL SIGNIFICANT WEATHER PRODUCTS FROM OCTOBER 19 2004 TO NOVEMBER 17 2004 Thu, 17 Apr 2008 11:09:05 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin04-57snow_depth-cid.txt COMMUNICATION IDENTIFIERS ADDED TO THE EXISTING INVENTORY OF SUPPLEMENTARY CLIMATOLOGICAL DATA /SCD/ PRODUCT IDENTIFIERS...EFFECTIVE NOVEMBER 08 2004 Thu, 17 Apr 2008 11:09:05 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin04-58avn_eta-rename.txt RENAMING NCEP AVN AND ETA MODEL OUTPUT DATA ON THE NCEP AND NWS FTP SERVERS. Thu, 17 Apr 2008 11:09:05 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin04-58avn_eta_aaa.txt AMENDED: RENAMING NCEP AVN AND ETA MODEL OUTPUT DATA ON THE NCEP AND NWS FTP SERVERS Thu, 17 Apr 2008 11:09:05 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin04-58avn_eta_rename_aaa.txt AMENDED: RENAMING NCEP AVN AND ETA MODEL OUTPUT DATA ON THE NCEP AND NWS FTP SERVERS Fri, 30 Sep 2005 16:56:24 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin04-59traj_removal.txt REMOVAL OF NGM-BASED TRAJECTORY MODEL PRODUCTS: EFFECTIVE JANUARY 11 2005 Thu, 17 Apr 2008 11:09:05 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin04-60taf_bloomington.txt IMPLEMENTATION OF TERMINAL AERODROME FORECAST /TAF/ SERVICE FOR THE CENTRAL ILLINOIS REGIONAL AIRPORT AT BLOOMINGTON - NORMAL /KBMI/ NEAR BLOOMINGTON... IL... EFFECTIVE FEBRUARY 15 2004 Thu, 17 Apr 2008 11:09:05 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin04-61ndfd_reminder.txt REMINDER...THREE NATIONAL DIGITAL FORECAST DATABASE /NDFD/ ELEMENTS FOR THE CONTIGUOUS U.S. BECOME OFFICIAL ON DECEMBER 1 2004 AT 1400 UTC Thu, 17 Apr 2008 11:09:05 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin04-62_asos_munising.txt COMMISSIONING OF AUTOMATED SURFACE OBSERVING SYSTEM /ASOS/ AT MUNISING...MICHIGAN EFFECTIVE DECEMBER 1 2004 Thu, 17 Apr 2008 11:09:06 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin04-62cca_munising_asos_move.txt CORRECTED: COMMISSIONING OF AUTOMATED SURFACE OBSERVING SYSTEM /ASOS/ AT MUNISING...MICHIGAN EFFECTIVE DECEMBER 1 2004 Fri, 30 Sep 2005 16:56:24 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin04-62cca_munsing.txt CORRECTED: COMMISSIONING OF AUTOMATED SURFACE OBSERVING SYSTEM /ASOS/ AT MUNISING...MICHIGAN EFFECTIVE DECEMBER 1 2004 Thu, 17 Apr 2008 11:09:05 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin04-63_taf_monroe.txt IMPLEMENTATION OF TERMINAL AERODROME FORECAST /TAF/ SERVICE FOR THE MONROE COUNTY AIRPORT /KBMG/ EFFECTIVE MARCH 15 2005 Thu, 17 Apr 2008 11:09:06 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin04-64taf_cub_dnl_ogb.txt IMPLEMENTATION OF TERMINAL AERODROME FORECAST /TAF/ SERVICE FOR THE COLUMBIA OWENS DOWNTOWN AIRPORT /KCUB/ NEAR COLUMBIA SC ...THE DANIEL FIELD AIRPORT /KDNL/ NEAR AUGUSTA GA ...AND THE ORANGEBURG MUNICIPAL AIRPORT /KOGB/ NEAR ORANGEBURG SC: EFFECTIVE MARCH 2 2005 Thu, 17 Apr 2008 11:09:06 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin04-65_ndfd_update.txt UPDATE: NATIONAL WEATHER SERVICE NATIONAL DIGITAL FORECAST DATABASE /NDFD/ STATUS Thu, 17 Apr 2008 11:09:06 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin04-66taf_mobridge.txt IMPLEMENTATION OF TERMINAL AERODROME FORECAST /TAF/ SERVICE FOR THE MOBRIDGE MUNICIPAL AIRPORT /KMBG/ EFFECTIVE APRIL 19 2005 NOTE: THE FOLLOWING CHANGES HAVE NO IMPACT ON NOAA WEATHER WIRE SERVICE SUBSCRIBERS Thu, 17 Apr 2008 11:09:06 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin04-67awc_backup.txt BACKUP OF AVIATION WEATHER CENTER PRODUCTS SCHEDULED FROM 2100 UTC ON FEB 9 2005 UNTIL 0500 UTC ON FEB 10 2004 Thu, 17 Apr 2008 11:09:06 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin05-01_Eta218_removal.txt REMOVAL OF THE NAM /ETA/ MODEL GRIB1 PRODUCTS ON GRID 218 FROM NOAAPORT...MARCH 29 2005 Thu, 17 Apr 2008 11:09:06 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin05-02wafc_london_backup.txt BACKUP TEST OF WORLD AREA FORECAST CENTER /WAFC/ WASHINGTON HIGH LEVEL SIGNIFICANT WEATHER AND MEDIUM LEVEL SIGNIFICANT WEATHER PRODUCTS SCHEDULED FROM 0500 UTC ON FEBRUARY 24 2005 UNTIL 1000 UTC ON FEBRUARY 24 2005 Thu, 17 Apr 2008 11:09:06 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin05-03asos_transfer.txt AUTOMATED SURFACE OBSERVING SYSTEM /ASOS/ COMMUNICATIONS TRANSFER FROM NATIONAL WEATHER SERVICE /NWS/ TO FEDERAL AVIATION ADMINISTRATION /FAA/...EFFECTIVE JANUARY 19 2005 Thu, 17 Apr 2008 11:09:06 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin05-04header_change.txt WORLD METEOROLOGICAL ORGANIZATION /WMO/ HEADER AND NWS COMMUNICATIONS IDENTIFIER CHANGES TO AVIATION WEATHER CENTER /AWC/... THE ALASKA AVIATION WEATHER UNIT /AAWU/... AND THE HONOLULU WEATHER FORECAST OFFICE /WFO HFO/ TEXT PRODUCTS: EFFECTIVE MAY 17 2005 Thu, 17 Apr 2008 11:09:06 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin05-05taf_grnd_strnd_sc.txt TERMINAL AERODROME FORECAST /TAF/ SERVICE FOR THE GRAND STRAND AIRPORT /KCRE/ NEAR NORTH MYRTLE BEACH SC EXTENDED TO 24 HOURS...EFFECTIVE APRIL 27 2005 Thu, 17 Apr 2008 11:09:06 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin05-05taf_grnd_strndsc.txt TERMINAL AERODROME FORECAST /TAF/ SERVICE FOR THE GRAND STRAND AIRPORT /KCRE/ NEAR NORTH MYRTLE BEACH SC EXTENDED TO 24 HOURS...EFFECTIVE APRIL 27 2005 Thu, 17 Apr 2008 11:09:06 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin05-06ccfp_acm.txt NEW FEATURES OF COLLABORATIVE CONVECTIVE FORECAST PRODUCT ASCII CODED TEXT MESSAGE: EFFECTIVE MARCH 1 2005 Thu, 17 Apr 2008 11:09:07 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin05-07add2gfs_mos.txt ADDITION OF TWO SITES TO THE SHORT-RANGE GFS MOS GUIDANCE: EFFECTIVE APRIL 19 2005 Thu, 17 Apr 2008 11:09:07 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin05-07gfs_mos_pacific_cca.txt CORRECTED: ADDITION OF TWO SITES TO THE SHORT- RANGE GFS MOS GUIDANCE...EFFECTIVE APRIL 19 2005 Thu, 17 Apr 2008 11:09:07 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin05-08mos_ westPacific.txt NEW SHORT-RANGE GFS MOS GUIDANCE FOR ISLAND LOCATIONS IN THE WESTERN PACIFIC OCEAN: EFFECTIVE JUNE 7 2005 Thu, 17 Apr 2008 11:09:07 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin05-09pullman_new_taf.txt IMPLEMENTATION OF TERMINAL AERODROME FORECAST /TAF/ SERVICE FOR THE PULLMAN/MOSCOW REGIONAL AIRPORT /KPUW/ EFFECTIVE MAY 3 2005 NOTE: THE FOLLOWING CHANGES HAVE NO IMPACT ON NOAA WEATHER WIRE SERVICE SUBSCRIBERS Thu, 17 Apr 2008 11:09:07 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin05-10_Eta242-removal.txt REMOVAL OF THE NAM /ETA/ MODEL GRIB1 PRODUCTS ON GRID 242 FROM NOAAPORT...APRIL 26 2005 Thu, 17 Apr 2008 11:09:07 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin05-11trop_cyclone_bull.txt CHANGE TO TROPICAL CYCLONE POSITION BULLETINS TO PERMIT NO MORE THAN ONE TROPICAL CYCLONE REPORT PER BULLETIN: EFFECTIVE MAY 3 2005 Thu, 17 Apr 2008 11:09:07 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin05-12ndfd_t-td-wx.txt THREE NATIONAL DIGITAL FORECAST DATABASE /NDFD/ ELEMENTS FOR THE CONTIGUOUS U.S. BECOME OPERATIONAL ON MARCH 15 2005 AT 1400 UTC Thu, 17 Apr 2008 11:09:07 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin05-13_eta242_removal.txt REMOVAL OF THE NAM /ETA/ MODEL GRIB1 PRODUCTS ON GRID 242 FROM NOAAPORT...EFFECTIVE MAY 2 2005 Thu, 17 Apr 2008 11:09:07 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin05-14hpc_mr_text.txt MEDIUM RANGE GUIDANCE FROM HPC IN EXPERIMENTAL TEXT FORMAT: EFFECTIVE IMMEDIATELY. Thu, 17 Apr 2008 11:09:07 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin05-15nexrad_comm_vwx.txt COMMISSIONING OF EVANSVILLE INDIANA WEATHER RADAR Thu, 17 Apr 2008 11:09:07 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin05-16wafc_london_bkup.txt BACKUP TEST OF WORLD AREA FORECAST CENTER /WAFC/ LONDON HIGH LEVEL SIGNIFICANT WEATHER AND MEDIUM LEVEL SIGNIFICANT WEATHER PRODUCTS SCHEDULED FROM 1630 UTC ON MARCH 15 2005 UNTIL 2230 UTC ON MARCH 15 2005 Thu, 17 Apr 2008 11:09:07 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin05-17sigwx_bufr.txt ADDITION OF NEW WORLD AREA FORECAST SYSTEM /WAFS/ SIGNIFICANT WEATHER PRODUCTS IN BUFR FORMAT: EFFECTIVE JUNE 30 2005. NOTE: THE FOLLOWING CHANGES HAVE NO IMPACT ON NOAA WEATHER WIRE SERVICE SUBSCRIBERS Thu, 17 Apr 2008 11:09:07 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin05-18emc_gfs_addl_data.txt ADDITIONAL GLOBAL FORECAST SYSTEM DATA AVAILABLE... EFFECTIVE MARCH 15 2005 Thu, 17 Apr 2008 11:09:07 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin05-19wafc_backup.txt BACKUP TEST OF WORLD AREA FORECAST CENTER /WAFC/ WASHINGTON HIGH LEVEL SIGNIFICANT WEATHER AND MEDIUM LEVEL SIGNIFICANT WEATHER PRODUCTS SCHEDULED FROM 1630 UTC ON APRIL 19 2005 UNTIL 2230 UTC ON APRIL 19 2005 Thu, 17 Apr 2008 11:09:07 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin05-19wafc_london_backup.txt BACKUP TEST OF WORLD AREA FORECAST CENTER /WAFC/ WASHINGTON HIGH LEVEL SIGNIFICANT WEATHER AND MEDIUM LEVEL SIGNIFICANT WEATHER PRODUCTS SCHEDULED FROM 1630 UTC ON APRIL 19 2005 UNTIL 2230 UTC ON APRIL 19 2005 Thu, 05 Jan 2006 20:18:33 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin05-20gfs_rbg_removal.txt REMOVAL OF THE GFS REDBOOK GRAPHIC PRODUCTS FROM NOAAPORT: EFFECTIVE MAY 31 2005 Thu, 17 Apr 2008 11:09:07 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin05-21wave_rbg_removal.txt REMOVAL OF THE NCEP WAVE MODEL REDBOOK GRAPHIC PRODUCTS FROM NOAAPORT: EFFECTIVE MAY 31 2005 Thu, 17 Apr 2008 11:09:07 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin05-22uk_ec_rbg_removal.txt REMOVAL OF THE UKMET AND ECMWF REDBOOK GRAPHIC PRODUCTS FROM NOAAPORT: EFFECTIVE MAY 31 2005 Thu, 17 Apr 2008 11:09:07 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin05-23time_change_dst.txt IMPACT OF CHANGE TO DAYLIGHT SAVINGS TIME ON ISSUANCE TIMES OF AIRMETS AND AVIATION AREA FORECASTS: EFFECTIVE APRIL 3 2005 Thu, 17 Apr 2008 11:09:07 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin05-24_ndfd_effjune2005.txt NWS NATIONAL DIGITAL FORECAST DATABASE /NDFD/ OPERATIONAL READINESS STATUS MESSAGE: NEXT IMPLEMENTATION SCHEDULED FOR JUNE 15 2005 Thu, 17 Apr 2008 11:09:07 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin05-24ndfd_eff6-05cca.txt CORRECTED: NATIONAL WEATHER SERVICE NATIONAL DIGITAL FORECAST DATABASE /NDFD/ OPERATIONAL READINESS STATUS MESSAGE...NEXT IMPLEMENTATION SCHEDULED FOR JUNE 15 2005 Thu, 17 Apr 2008 11:09:07 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin05-24ndfd_effjune2005_cca.txt CORRECTED: NATIONAL WEATHER SERVICE NATIONAL DIGITAL FORECAST DATABASE /NDFD/ OPERATIONAL READINESS STATUS MESSAGE...NEXT IMPLEMENTATION SCHEDULED FOR JUNE 15 2005 Thu, 05 Jan 2006 20:18:33 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin05-25nam_upgrade.txt UPGRADE OF THE NORTH AMERICAN MESOSCALE /ETA/ SYSTEM EFFECTIVE...MAY 03 2005 Thu, 17 Apr 2008 11:09:07 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin05-26afwa_backup_may.txt BACKUP OF AVIATION WEATHER CENTER PRODUCTS SCHEDULED FROM 2000 UTC ON MAY 11 2005 UNTIL 0400 UTC ON MAY 12 2005 Thu, 17 Apr 2008 11:09:07 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin05-27lawton_taf.txt NEW TERMINAL AERODROME FORECAST /TAF/ SERVICE FOR LAWTON-FORT SILL REGIONAL AIRPORT /KLAW/ IN LAWTON OKLAHOMA: EFFECTIVE JUNE 15 2005 Thu, 17 Apr 2008 11:09:07 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin05-28_tpc_backup.txt BACKUP TEST OF AVIATION WEATHER CENTER /AWC/ INTERNATIONAL OPERATIONS BRANCH METEOROLOGICAL WATCH OFFICE /MWO/ FORECASTS AND ADVISORIES SCHEDULED FROM 1300 UTC ON MAY 12 2005 UNTIL 1830 UTC ON MAY 12 2005 Thu, 17 Apr 2008 11:09:07 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin05-29_asos_transfer.txt AUTOMATED SURFACE OBSERVING SYSTEM /ASOS/ COMMUNICATIONS TRANSFER FROM NWS TO FEDERAL AVIATION ADMINISTRATION /FAA/: EFFECTIVE APRIL 13 2005 Thu, 17 Apr 2008 11:09:07 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin05-30_rocky_mount_taf.txt TERMINAL AERODROME FORECAST /TAF/ SERVICE FOR THE ROCKY MOUNT/WILSON REGIONAL AIRPORT /KRWI/ NEAR ROCKY MOUNT NC EXTENDED TO 24 HOURS: EFFECTIVE JULY 20 2005 Thu, 17 Apr 2008 11:09:07 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin05-31aaa_ncep_wave_model.txt UPDATED: ADDITION OF EXTENDED NCEP WAVE MODEL FORECAST OUTPUT ON NOAAPORT: EFFECTIVE OCTOBER 17 2006 Fri, 06 Oct 2006 17:22:13 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin05-31ncep_wave_model.txt ADDITION OF EXTENDED NCEP WAVE MODEL FORECAST OUTPUT ON NOAAPORT: EFFECTIVE JULY 12 2005 Thu, 17 Apr 2008 11:09:08 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin05-32morehead_tafs.txt IMPLEMENTATION OF TERMINAL AERODROME FORECAST /TAF/ SERVICE FOR THE KINSTON REGIONAL JETPORT /KISO/ NEAR KINSTON NC... THE PITT/GREENVILLE AIRPORT /KPGV/ NEAR GREENVILLE NC... AND THE ALBERT J ELLIS AIRPORT /KOAJ/ NEAR RICHLANDS NC...EFFECTIVE OCTOBER 12 2005 TERMINAL AERODROME FORECAST /TAF/ SERVICE FOR THE CRAVEN REGIONAL AIRPORT /KEWN/ NEAR NEW BERN NC EXTENDED TO 24 HOURS: EFFECTIVE OCTOBER 12 2005 NOTE: THE FOLLOWING CHANGES HAVE NO IMPACT ON NOAA WEATHER WIRE SERVICE SUBSCRIBERS Thu, 17 Apr 2008 11:09:08 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin05-33gfs_upgrade.txt UPGRADE OF THE NCEP GLOBAL FORECAST SYSTEM EFFECTIVE: MAY 31 2005 Thu, 17 Apr 2008 11:09:08 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin05-34caribou_rrs_test.txt RADIOSONDE REPLACEMENT SYSTEM /RRS/ COMMUNICATIONS TEST SCHEDULED TO START MAY 16 2005 Thu, 17 Apr 2008 11:09:10 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin05-35delete-fax-products.txt DELETION OF SEVERAL LEGACY FAX PRODUCTS EFFECTIVE: AUGUST 2 2005 Thu, 17 Apr 2008 11:09:11 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin05-36_fortworth_taf.txt SUBJECT NEW TERMINAL AERODROME FORECAST /TAF/ SERVICE FOR FORT WORTH ALLIANCE AIRPORT /KAFW/ IN FORT WORTH TEXAS: EFFECTIVE JULY 27 2005 Thu, 17 Apr 2008 11:09:11 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin05-37-NDFD-Update.txt NATIONAL DIGITAL FORECAST DATABASE IMPROVEMENTS FOR THE CONTIGUOUS UNITED STATES...PUERTO RICO...AND HAWAII: EFFECTIVE JUNE 15 2005 AT 1400 UTC Thu, 17 Apr 2008 11:09:11 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin05-37aaa_ndfd.txt AMENDED: NATIONAL DIGITAL FORECAST DATABASE /NDFD/ IMPROVEMENTS FOR THE CONTIGUOUS UNITED STATES... PUERTO RICO AND THE VIRGIN ISLANDS... AND HAWAII: EFFECTIVE JUNE 15 2005 AT 1400 UTC Thu, 17 Apr 2008 11:09:11 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin05-37aab_ndfd.txt AMENDED: NATIONAL DIGITAL FORECAST DATABASE /NDFD/ IMPROVEMENTS FOR THE CONTIGUOUS UNITED STATES...PUERTO RICO AND THE VIRGIN ISLANDS...AND HAWAII...EFFECTIVE JUNE 15 2005 AT 1400 UTC Thu, 17 Apr 2008 11:09:11 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin05-38taf_exp_panamacity.txt SUBJECT EXTENDING TERMINAL AERODROME FORECAST /TAF/ SERVICE FROM PART TIME TO 24 HOURS AT PANAMA CITY – BAY COUNTY INTERNATIONAL AIRPORT /KPFN/ PANAMA CITY FLORIDA... EFFECTIVE AUGUST 3 2005 Thu, 17 Apr 2008 11:09:11 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin05-39taf_exp_malcolm.txt SUBJECT EXTENDING TERMINAL AERODROME FORECAST /TAF/ SERVICE FROM PART TIME TO 24 HOURS AT MALCOLM MCKINNON AIRPORT /KSSI/ IN SAINT SIMONS ISLAND...GEORGIA: EFFECTIVE AUGUST 3 2005 Thu, 17 Apr 2008 11:09:11 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin05-40_ruc_upgrade.txt UPGRADE OF THE RAPID UPDATE CYCLE /RUC/ FORECAST SYSTEM EFFECTIVE...JUNE 28 2005. EFFECTIVE JUNE 28 2005...BEGINNING WITH THE 1200 COORDINATED UNIVERSAL TIME /UTC/ RUN...THE NATIONAL CENTERS FOR ENVIRONMENTAL PREDICTION /NCEP/ WILL UPGRADE THE RAPID UPDATE CYCLE /RUC/ FORECAST SYSTEM TO IMPROVE ITS ACCURACY AND PRODUCTS. THE UPGRADE IS INTENDED TO PROVIDE IMPROVEMENTS TO THE FOLLOWING AREAS OF THE FORECAST GUIDANCE: Thu, 17 Apr 2008 11:09:11 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin05-41_rrs_test_terminate.txt RADIOSONDE REPLACEMENT SYSTEM /RRS/ COMMUNICATIONS TEST SCHEDULED TO TERMINATE JUNE 9 2005 REFER TO: TECHNICAL IMPLEMENTATION NOTICE /TIN/ 05-34...DATED MAY 2 2005...RADIOSONDE REPLACEMENT SYSTEM /RRS/ COMMUNICATIONS TEST SCHEDULED TO START MAY 16 2005 Thu, 17 Apr 2008 11:09:11 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin05-42cca_GFS_MOS_addtion.txt CORRECTED: ADDITION OF EXTENDED-RANGE GFS-BASED MOS TEXT PRODUCT FOR THE 1200 UTC MODEL CYCLE...EFFECTIVE SEPTEMBER 13 2005 Thu, 05 Jan 2006 20:18:33 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin05-42cca_gfs_mos_add.txt CORRECTED: ADDITION OF EXTENDED-RANGE GFS-BASED MOS TEXT PRODUCT FOR THE 1200 UTC MODEL CYCLE...EFFECTIVE SEPTEMBER 13 2005 Thu, 17 Apr 2008 11:09:11 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin05-42gfsmos_addition.txt SUBJECT: ADDITION OF EXTENDED-RANGE GFS-BASED MOS TEXT PRODUCT FOR THE 1200 UTC MODEL CYCLE...EFFECTIVE SEPTEMBER 13 2005 Thu, 17 Apr 2008 11:09:11 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin05-43eta_vis-ob.txt ADDITION OF VISIBILITY AND OBSTRUCTION TO VISION GUIDANCE OF ETA MOS PRODUCTS: EFFECTIVE AUGUST 30 2005 Thu, 17 Apr 2008 11:09:11 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin05-43eta_vis-obv_aab.txt AMENDED: ADDITION OF VISIBILITY AND OBSTRUCTION TO VISION GUIDANCE TO ETA MOS PRODUCTS...IMPLEMETATION DATE RESCHEDULED FOR NOVEMBER 1 2005. Thu, 17 Apr 2008 11:09:11 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin05-43eta_vis-obvaaa.txt AMENDED: ADDITION OF VISIBILITY AND OBSTRUCTION TO VISION GUIDANCE TO ETA MOS PRODUCTS: IMPLEMETATION DATE POSTPONED Thu, 17 Apr 2008 11:09:11 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin05-44_oxnard_taf.txt IMPLEMENTATION OF TERMINAL AERODROME FORECAST /TAF/ SERVICE FOR THE OXNARD REGIONAL AIRPORT /KOXR/ EFFECTIVE AUGUST 30 2005 NOTE: THE FOLLOWING CHANGES HAVE NO IMPACT ON NOAA WEATHER WIRE SERVICE SUBSCRIBERS Thu, 17 Apr 2008 11:09:11 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin05-45gfs_mos.txt ADDITION OF NEW EXTENDED-RANGE GFS-BASED MOS BUFR PRODUCTS: EFFECTIVE OCTOBER 11 2005 Thu, 17 Apr 2008 11:09:12 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin05-46ice_potntl.txt NEW CURRENT ICING POTENTIAL PRODUCTS: EFFECTIVE SEPTEMBER 06 2005 Thu, 17 Apr 2008 11:09:12 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin05-47chanhassen_rrs.txt TERMINATION OF OPERATION ASSESSMENT TEST /OAT/ RADIOSONDE REPLACEMENT SYSTEM /RRS/ AND FLIGHT OF RECORD: EFFECTIVE AUGUST 18 2005 Thu, 17 Apr 2008 11:09:12 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin05-48lwx_rrs.txt OPERATION ASSESSMENT TEST /OAT/ RADIOSONDE REPLACEMENT SYSTEM/RRS/ AND FLIGHT OF RECORD Thu, 17 Apr 2008 11:09:12 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin05-49AFWA Backup.txt BACKUP OF AVIATION WEATHER CENTER PRODUCTS SCHEDULED FROM 2000 UTC ON AUGUST 24 2005 UNTIL 0400 UTC ON AUGUST 25 2004 Thu, 17 Apr 2008 11:09:12 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin05-50taf_eliz_city.txt TERMINAL AERODROME FORECAST /TAF/ SERVICE FOR THE ELIZABETH CITY COAST GUARD AIR STATION/REGIONAL AIRPORT /KECG/ NEAR ELIZABETH CITY NC EXTENDED TO 24 HOURS: EFFECTIVE SEPTEMBER 14 2005 Thu, 17 Apr 2008 11:09:13 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin05-51asos_wind_sensor.txt SUBJECT:REPLACEMENT OF AUTOMATED SURFACE OBSERVING SYSTEM WIND SENSOR THE FOLLOWING CHANGES HAVE NO IMPACT ON NOAA WEATHER WIRE SERVICE SUBSCRIBERS. Thu, 17 Apr 2008 11:09:13 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin05-52redbook_removal.txt REMOVAL OF NGM-BASED MOS REDBOOK GRAPHICS Thu, 17 Apr 2008 11:09:13 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin05-53_lanai_winds.txt REMOVAL OF 1000 AND 1500 FOOT FORECASTS FOR THE LANAI AIRPORT /LNY/FROM THE HAWAII LOW LEVEL 6...12...AND 24 HOUR UPPER WINDS AND TEMPERATURES ALOFT FORECAST BULLETINS Thu, 17 Apr 2008 11:09:13 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin05-54For_Use_Times.txt CHANGES IN FOR USE TIMES ON WIND AND TEMPERATURE ALOFT FORECAST BULLETINS: EFFECTIVE SEPTEMBER 27 2005 Thu, 17 Apr 2008 11:09:13 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin05-55ndfd_update.txt NATIONAL WEATHER SERVICE NATIONAL DIGITAL FORECAST DATABASE /NDFD/ OPERATIONAL READINESS STATUS MESSAGE: NEXT IMPLEMENTATION SCHEDULED SEPTEMBER 14 2005 Thu, 17 Apr 2008 11:09:13 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin05-56aaa_gfs_mos_delay.txt AMENDED: ADDITION OF NEW GFS-BASED GRIDDED MOS GUIDANCE: EFFECTIVE DATE OF NOVEMBER 29 2005 POSTPONED Thu, 17 Apr 2008 11:09:13 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin05-56aab_gfs_grid_mos-1.txt AMENDED: ADDITION OF NEW GFS-BASED GRIDDED MOS GUIDANCE EFFECTIVE AUGUST 15 2006 Thu, 27 Jul 2006 11:54:21 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin05-56gfs_mos.txt ADDITION OF NEW GFS-BASED GRIDDED MOS GUIDANCE: EFFECTIVE NOVEMBER 29 2005 Thu, 17 Apr 2008 11:09:13 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin05-57_lanai_taf.txt EXPANSION OF TERMINAL AERODROME FORECAST /TAF/ SERVICE FOR THE LANAI AIRPORT /PHNY/ TO 24 HOUR COVERAGE EFFECTIVE OCTOBER 18 2005 NOTE: THE FOLLOWING CHANGES HAVE NO IMPACT ON NOAA WEATHER WIRE SERVICE SUBSCRIBERS Thu, 17 Apr 2008 11:09:13 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin05-58_upperair.txt TERMINATION OF MICROART UPPER AIR LEGACY SYSTEM IN PREPARATION FOR OPERATION ASSESSMENT TEST /OAT/ RADIOSONDE REPLACEMENT SYSTEM /RRS/ AND FLIGHT OF RECORD: EFFECTIVE SEPTEMBER 09 2005 Thu, 17 Apr 2008 11:09:13 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin05-59kalispell_chng.txt CHANGE OF LOCATION IDENTIFIER FOR GLACIER PARK INTERNATIONAL AIRPORT... KALISPELL... MONTANA FROM KFCA TO KGPI: EFFECTIVE OCTOBER 25 2005 Thu, 17 Apr 2008 11:09:13 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin05-60aaa_ndfd_guam.txt UPDATE: NATIONAL DIGITAL FORECAST DATABASE IMPROVEMENTS FOR GUAM: IMPLEMENTATION POSTPONED UNTIL SEPTEMBER 20 2005 AT 1400 UTC /SEPTEMBER 21 AT MIDNIGHT LOCAL GUAM TIME/ Thu, 17 Apr 2008 11:09:13 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin05-60aaa_ndfd_guam_update.txt UPDATE: NATIONAL DIGITAL FORECAST DATABASE IMPROVEMENTS FOR GUAM: IMPLEMENTATION POSTPONED UNTIL SEPTEMBER 20 2005 AT 1400 UTC /SEPTEMBER 21 AT MIDNIGHT LOCAL GUAM TIME/ Thu, 05 Jan 2006 20:18:34 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin05-60ndfd_update_guam.txt NATIONAL DIGITAL FORECAST DATABASE IMPROVEMENTS FOR GUAM: SIX ELEMENTS BECOME OPERATIONAL ON SEPTEMBER 14 2005 AT 1400 UTC /SEPTEMBER 15 AT MIDNIGHT LOCAL GUAM TIME/ Thu, 17 Apr 2008 11:09:13 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin05-61taf_ithaca.txt TERMINAL AERODROME FORECAST /TAF/ SERVICE FOR THE ITHACA TOMPKINS REGIONAL AIRPORT /KITH/ NEAR ITHACA NY EXTENDED TO 24 HOURS...EFFECTIVE NOVEMBER 30 2005 NOTE: THE FOLLOWING CHANGES HAVE NO IMPACT ON NOAA WEATHER WIRE SERVICE SUBSCRIBERS Thu, 17 Apr 2008 11:09:13 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin05-62myrtlebeach_aww.txt IMPLEMENTATION OF AIRPORT WEATHER WARNING /AWW/ SERVICE FOR THE MYRTLE BEACH INTERNATIONAL AIRPORT /KMYR/ NEAR MYRTLE BEACH... SOUTH CAROLINA: EFFECTIVE NOVEMBER 30 2005 Thu, 17 Apr 2008 11:09:13 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin05-63awc_backup.txt BACKUP TEST OF THE INTERNATIONAL CIVIL AVIATION ORGANIZATION /ICAO/ WASHINGTON WORLD AREA FORECAST CENTER /WAFC/ HIGH AND MEDIUM LEVEL SIGNIFICANT WEATHER PRODUCTS ON OCTOBER 05 2005 Thu, 17 Apr 2008 11:09:13 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin05-64comms_xfer_.txt AUTOMATED SURFACE OBSERVING SYSTEM /ASOS/ COMMUNICATIONS TRANSFER FROM NWS TO FEDERAL AVIATION ADMINISTRATION /FAA/: EFFECTIVE SEPTEMBER 14 2005 Thu, 17 Apr 2008 11:09:13 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin05-65dpi_enhancement.txt IMPROVED RESOLUTION OF GOES SATELLITE SOUNDER DERIVED PRODUCT IMAGERY /DPI/...EFFECTIVE NOVEMBER 1 2005 Thu, 17 Apr 2008 11:09:13 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin05-66time_change.txt IMPACT OF CHANGE TO STANDARD TIME ON ISSUANCE TIMES OF SEVERAL AVIATION WEATHER FORECASTS: EFFECTIVE OCTOBER 30 2005 Thu, 17 Apr 2008 11:09:13 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin05-67awc_backup.txt BACKUP OF AVIATION WEATHER CENTER PRODUCTS SCHEDULED FROM 2100 UTC DEC 7 2005 UNTIL 0500 UTC ON DEC 8 2005 Thu, 17 Apr 2008 11:09:13 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin05-68aaa_eta_replacement.txt UPDATED: REPLACEMENT OF NCEP ETA MODEL WITH THE NON- HYDROSTATIC MESOSCALE MODEL POSTPONED TO JUNE 13 2006 Mon, 20 Mar 2006 15:48:18 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin05-68aaa_eta_replcemnt.txt UPDATED: REPLACEMENT OF NCEP ETA MODEL WITH THE NON- HYDROSTATIC MESOSCALE MODEL POSTPONED TO JUNE 13 2006 Thu, 17 Apr 2008 11:09:13 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin05-68aab_eta_replacement.txt UPDATED: REPLACEMENT OF NCEP ETA MODEL WITH THE NON- HYDROSTATIC MESOSCALE MODEL POSTPONED TO JUNE 20 2006 DUE TO CRITICAL WEATHER DECLARATION Tue, 13 Jun 2006 15:03:21 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin05-68aab_eta_replcemnt.txt UPDATED: REPLACEMENT OF NCEP ETA MODEL WITH THE NON- HYDROSTATIC MESOSCALE MODEL POSTPONED TO JUNE 20 2006 DUE TO CRITICAL WEATHER DECLARATION Thu, 17 Apr 2008 11:09:13 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin05-68eta_replacement.txt REPLACEMENT OF NCEP ETA MODEL WITH THE NON- HYDROSTATIC MESOSCALE MODEL: EFFECTIVE MARCH 29 2006 Thu, 17 Apr 2008 11:09:13 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin05-69faca_chg.txt TIME AND AERIAL CHANGES TO CARIBBEAN AREA FORECAST: EFFECTIVE DECEMBER 20 2005 Thu, 17 Apr 2008 11:09:13 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin05-70greenbriar_taf.txt TERMINAL AERODROME FORECAST /TAF/ SERVICE FOR THE GREENBRIER VALLEY AIRPORT /KLWB/ NEAR LEWISBURG WV EXTENDED TO 24 HOURS: EFFECTIVE JANUARY 18 2006 NOTE: THE FOLLOWING CHANGES HAVE NO IMPACT ON NOAA WEATHER WIRE SERVICE SUBSCRIBERS Thu, 17 Apr 2008 11:09:13 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin05-71taf_pinedale.txt IMPLEMENTATION OF TERMINAL AERODROME FORECAST /TAF/ SERVICE FOR RALPH WENZ FIELD /KPNA/: EFFECTIVE JANUARY 25 2006 NOTE: THE FOLLOWING CHANGES HAVE NO IMPACT ON NOAA WEATHER WIRE SERVICE SUBSCRIBERS Thu, 17 Apr 2008 11:09:13 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin05-72ndfd_update.txt NWS NATIONAL DIGITAL FORECAST DATABASE /NDFD/ OPERATIONAL READINESS STATUS MESSAGE: NEXT IMPLEMENTATION SCHEDULED DECEMBER 8 2005 /DECEMBER 9 2005 LOCAL GUAM TIME/ Thu, 17 Apr 2008 11:09:14 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin05-73aaa_ndfd.txt UPDATED: NATIONAL DIGITAL FORECAST DATABASE IMPLEMENTATION OF WIND DIRECTION AND WIND SPEED POSTPONED UNTIL DECEMBER 14 2005 AT 1400 UTC /DECEMBER 15 AT MIDNIGHT LOCAL GUAM TIME/ Thu, 17 Apr 2008 11:09:14 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin05-73ndfd_update.txt TWO NATIONAL DIGITAL FORECAST DATABASE /NDFD/ ELEMENTS TO BECOME OPERATIONAL ON DECEMBER 8 2005 /DECEMBER 9 2005 IN GUAM/ Thu, 17 Apr 2008 11:09:14 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin05-74delete_fax.txt DELETION OF SEVERAL LEGACY FAX PRODUCTS: EFFECTIVE FEBRUARY 21 2006 Thu, 17 Apr 2008 11:09:14 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin05-75wafc_backup.txt BACKUP TEST OF THE INTERNATIONAL CIVIL AVIATION ORGANIZATION /ICAO/ WASHINGTON WORLD AREA FORECAST CENTER /WAFC/ HIGH AND MEDIUM LEVEL SIGNIFICANT WEATHER PRODUCTS ON JANUARY 11 2006 Thu, 17 Apr 2008 11:09:14 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin05-76aaa_nam_bufr_extsn.txt UPDATED: EXTENSION OF NCEP NAM MODEL BUFR SOUNDING OUTPUT TO 84 HOURS POSTPONED UNTIL MARCH 14 2006 Thu, 09 Feb 2006 18:31:13 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin05-76aab_nam_bufr_extn.txt UPDATED: EXTENSION OF NCEP NAM MODEL BUFR SOUNDING OUTPUT TO 84 HOURS POSTPONED UNTIL MAY 9 2006 Mon, 13 Mar 2006 16:47:52 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin05-76nam_bufr_extsn.txt EXTENSION OF NCEP NAM MODEL BUFR SOUNDING OUTPUT TO 84 HOURS: EFFECTIVE FEBRUARY 14 2006 Thu, 17 Apr 2008 11:09:14 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin05-77missoula_tweb.txt CHANGE THE LOCATION IDENTIFIER OF MULLAN PASS...IDAHO FROM /KS06/ TO /KMLP/ FOR ANCHOR POINT WITHIN TRANSCRIBED WEATHER BROADCAST /TWEB/ ROUTE 338/KBTM- K3DU-KMSO-KS06-KGEG NOTE: THE FOLLOWING CHANGES HAVE NO IMPACT ON NOAA WEATHER WIRE SERVICE SUBSCRIBERS Thu, 17 Apr 2008 11:09:14 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin05-78comms_transfer.txt AUTOMATED SURFACE OBSERVING SYSTEM /ASOS/ COMMUNICATIONS TRANSFER FROM NWS TO FEDERAL AVIATION ADMINISTRATION /FAA/: EFFECTIVE DECEMBER 15 2005 Thu, 17 Apr 2008 11:09:14 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin05-79asos_xfer_shelton.txt AUTOMATED SURFACE OBSERVING SYSTEM /ASOS/ COMMUNICATIONS TRANSFER FROM NWS TO FEDERAL AVIATION ADMINISTRATION /FAA/: EFFECTIVE DECEMBER 15 2005 Thu, 17 Apr 2008 11:09:14 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin05-80nam_cape.txt NEW CALCULATION OF CAPE IN NCEP NAM MODEL: EFFECTIVE FEBRUARY 7 2006 AT 1200 UTC Thu, 17 Apr 2008 11:09:14 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin05-81nam_time_change.txt CHANGE IN PRODUCT ISSUANCE TIME FOR 06 AND 18 UTC NORTH AMERICAN MESOSCALE /NAM/ MODEL: EFFECTIVE MARCH 7 2006 Thu, 17 Apr 2008 11:09:14 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin06-01_ruc13.txt ADDITION OF RAPID UPDATE CYCLE /RUC/ 13 KM RESOLUTION MODEL GUIDANCE ON NOAAPORT: EFFECTIVE APRIL 4 2006 Thu, 19 Jan 2006 12:37:45 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin06-01aaa_ruc13.txt AMENDED: ADDITION OF RAPID UPDATE CYCLE /RUC/ 13 KM RESOLUTION MODEL GUIDANCE ON NOAAPORT POSTPONED UNTIL JUNE 20 2006 Fri, 31 Mar 2006 17:44:12 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin06-01aab-ruc13-3.txt AMENDED: ADDITION OF RAPID UPDATE CYCLE /RUC/ 13 KM RESOLUTION MODEL GUIDANCE ON NOAAPORT POSTPONED UNTIL DECEMBER 4 2007 Thu, 17 Apr 2008 11:09:36 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin06-02afwa_backup.txt BACKUP OF AVIATION WEATHER CENTER PRODUCTS SCHEDULED FROM 2100 UTC ON MARCH 15 2006 UNTIL 0500 UTC ON MARCH 16 2006 Thu, 19 Jan 2006 18:37:30 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin06-03kalispel_winds.txt CHANGE TO STATION IDENTIFIER WITHIN THE BULLETIN BODY OF FDUS AND FBUS BULLETINS FOR KALISPELL MT FROM FCA TO GPI Fri, 27 Jan 2006 18:14:36 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin06-04ndfd_update.txt NWS NATIONAL DIGITAL FORECAST DATABASE /NDFD/ OPERATIONAL READINESS STATUS MESSAGE: TWO EXPERIMENTAL ELEMENTS TO BECOME OPERATIONAL ON MARCH 15 2006 /MARCH 16 LOCAL GUAM TIME/ Mon, 06 Feb 2006 14:56:44 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin06-05gldn_tri_taf.txt SUBJECT NEW TERMINAL AERODROME FORECAST /TAF/ SERVICE FOR GOLDEN TRIANGLE REGIONAL AIRPORT /KGTR/ IN COLUMBUS MISSISSIPPI: EFFECTIVE APRIL 27 2006 NOTE: THE FOLLOWING CHANGES HAVE NO IMPACT ON NOAA WEATHER WIRE SERVICE SUBSCRIBERS Mon, 13 Feb 2006 18:48:30 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin06-06wafc_backup.txt BACKUP TEST OF THE INTERNATIONAL CIVIL AVIATION ORGANIZATION /ICAO/ WASHINGTON WORLD AREA FORECAST CENTER /WAFC/ HIGH AND MEDIUM LEVEL SIGNIFICANT WEATHER PRODUCTS ON APRIL 05 2006 Thu, 16 Feb 2006 18:52:00 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin06-07aaa_ndfd_update.txt AMENDED...NWS NATIONAL DIGITAL FORECAST DATABASE NDFD IMPROVEMENTS: RELATIVE HUMIDITY AND APPARENT TEMPERATURE ELEMENTS TO BECOME OPERATIONAL ON MARCH 15 2006 /MARCH 16 LOCAL GUAM TIME/ Fri, 03 Mar 2006 15:38:19 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin06-07ndfd_update.txt NWS NATIONAL DIGITAL FORECAST DATABASE /NDFD/ IMPROVEMENTS: RELATIVE HUMIDITY AND APPARENT TEMPERATURE ELEMENTS TO BECOME OPERATIONAL ON MARCH 15 2006 /MARCH 16 LOCAL GUAM TIME/ Thu, 16 Feb 2006 19:25:12 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin06-08_asos_xfer.txt AUTOMATED SURFACE OBSERVING SYSTEM /ASOS/ COMMUNICATIONS TRANSFER FROM NWS TO FEDERAL AVIATION ADMINISTRATION /FAA/: EFFECTIVE FEBRUARY 17 2006 Fri, 17 Feb 2006 15:00:46 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin06-09time_chg_sprg2006.txt IMPACT OF CHANGE TO DAYLIGHT SAVINGS TIME ON ISSUANCE TIMES OF SEVERAL AVIATION WEATHER FORECASTS: EFFECTIVE APRIL 02 2006 Wed, 22 Feb 2006 13:01:14 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin06-10rrs_deploy12.txt IMPLEMENTATION OF RADIOSONDE REPLACEMENT SYSTEM /RRS/ OPERATIONS WITH TERMINATION OF AUTOMATED RADIOTHEODOLITE TRACKING /ART/ AND TERMINATION OF RADIO DIRECTION FINDING RADIOSONDES Wed, 22 Feb 2006 19:49:49 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin06-11fax_delete.txt DELETION OF SEVERAL LEGACY FAX PRODUCTS: EFFECTIVE JUNE 6 2006 Thu, 23 Feb 2006 17:43:37 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin06-12asos_transfer.txt AUTOMATED SURFACE OBSERVING SYSTEM /ASOS/ COMMUNICATIONS TRANSFER FROM NWS TO FEDERAL AVIATION ADMINISTRATION /FAA/: EFFECTIVE MARCH 9 2006 Mon, 13 Mar 2006 16:50:40 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin06-13aaa_sref_addtion.txt AMENDED: ADDITION OF SHORT RANGE ENSEMBLE FORECAST /SREF/ SYSTEM PRODUCTS ON NOAAPORT: EFFECTIVE APRIL 24 2007 Tue, 17 Apr 2007 13:52:14 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin06-13sref_addtion.txt ADDITION OF SHORT RANGE ENSEMBLE FORECAST SYSTEM /SREF/ MODEL PRODUCTS ON NOAAPORT: EFFECTIVE JUNE 06 2006 Fri, 17 Mar 2006 12:50:45 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin06-14local_avtn_mos.txt ADDITION OF NEW GFS-BASED LOCALIZED AVIATION MOS PROGRAM GUIDANCE: EFFECTIVE JULY 25 2006 Thu, 23 Mar 2006 14:39:36 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin06-15cca_polar_orb_visble.txt CORRECTION: ADDITION OF NOAA POLAR ORBITER AVHRR SATELLITE IMAGERY TO NOAAPORT: EFFECTIVE JUNE 7 2006 Tue, 28 Mar 2006 16:34:32 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin06-15polar_orb_visble.txt ADDITION OF NOAA POLAR ORBITER AVHRR SATELLITE IMAGERY TO NOAAPORT ...EFFECTIVE JUNE 7 2006 Thu, 23 Mar 2006 19:29:43 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin06-16ak_rfc_mos.txt ADDITION OF ALASKA GFS-BASED RFC MOS PRODUCT: EFFECTIVE JUNE 13 2006 Mon, 27 Mar 2006 18:06:37 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin06-17thundrsrm_mos.txt ENHANCEMENTS OF GFS-BASED MOS THUNDERSTORM PRODUCTS: EFFECTIVE APRIL 25 2006 Mon, 27 Mar 2006 20:12:27 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin06-18taf_new_rich_wi.txt IMPLEMENTATION OF TERMINAL AERODROME FORECAST /TAF/ SERVICE FOR NEW RICHMOND REGIONAL AIRPORT /KRNH/: EFFECTIVE AUGUST 1 2006 NOTE: THE FOLLOWING CHANGES HAVE NO IMPACT ON NOAA WEATHER WIRE SERVICE SUBSCRIBERS Wed, 29 Mar 2006 13:17:11 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin06-19com_xfer.txt AUTOMATED SURFACE OBSERVING SYSTEM /ASOS/ COMMUNICATIONS TRANSFER FROM NWS TO FEDERAL AVIATION ADMINISTRATION /FAA/: EFFECTIVE APRIL 7 2006 Thu, 13 Apr 2006 13:56:01 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin06-20ohare_comms_xfer.txt AUTOMATED SURFACE OBSERVING SYSTEM /ASOS/ COMMUNICATIONS TRANSFER FROM NWS TO FEDERAL AVIATION ADMINISTRATION /FAA/: EFFECTIVE APRIL 13, 2006 NOTE: THE FOLLOWING CHANGES HAVE NO IMPACT ON NOAA WEATHER WIRE SERVICE SUBSCRIBERS. Tue, 18 Apr 2006 11:02:56 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin06-21mos_wind.txt CHANGES TO EXTENDED-RANGE GFS-BASED MOS WIND GUIDANCE: EFFECTIVE JULY 11 2006. Mon, 24 Apr 2006 16:48:09 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin06-22asos_riverton.txt AUTOMATED SURFACE OBSERVING SYSTEM /ASOS/ COMMUNICATIONS TRANSFER FROM NWS TO FEDERAL AVIATION ADMINISTRATION /FAA/...RIVERTON WYOMING...EFFECTIVE APRIL 25 2006. NOTE: THE FOLLOWING CHANGES HAVE NO IMPACT ON NOAA WEATHER WIRE SERVICE SUBSCRIBERS. Thu, 27 Apr 2006 14:37:31 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin06-23_AFWA_Backup.txt BACKUP OF AVIATION WEATHER CENTER PRODUCTS SCHEDULED FROM 2000 UTC ON MAY 31 2006 UNTIL 0400 UTC ON JUNE 1 2006 Thu, 27 Apr 2006 14:37:31 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin06-24aaa_rtma.txt AMENDED: ADDITION OF REAL TIME MESOSCALE ANALYSIS GRIDS: EFFECTIVE AUGUST 22 2006 Mon, 21 Aug 2006 13:45:29 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin06-24aab_rtma.txt AMENDED: ADDITION OF REAL TIME MESOSCALE ANALYSIS GRIDS: EFFECTIVE FEBRUARY 20 2007 Mon, 05 Feb 2007 15:09:40 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin06-24aab_rtma_grids.txt AMENDED: ADDITION OF REAL TIME MESOSCALE ANALYSIS GRIDS: EFFECTIVE FEBRUARY 20 2007 Mon, 05 Feb 2007 15:06:06 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin06-24aac_rtma_grids.txt AMENDED ADDITION OF REAL TIME MESOSCALE ANALYSIS GRIDS Thu, 17 Apr 2008 11:09:36 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin06-24rtma_grids.txt ADDITION OF REAL TIME MESOSCALE ANALYSIS GRIDS: EFFECTIVE AUGUST 1 2006 EFFECTIVE TUESDAY AUGUST 1 2006...BEGINNING AT 1500 COORDINATED UNIVERSAL TIME /UTC/...THE NATIONAL CENTERS FOR ENVIRONMENTAL PREDICTION /NCEP/ WILL BEGIN THE DISSEMINATION OF A NEW PRODUCT: REAL TIME MESOSCALE ANALYSES /RTMA/ VIA NOAAPORT AND NATIONAL DIGITAL GUIDANCE DATABASE /NDGD/. Tue, 02 May 2006 11:18:00 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin06-25taf_mnt_home_ark.txt NEW TERMINAL AERODROME FORECAST /TAF/ SERVICE FOR OZARK REGIONAL AIRPORT /KBPK/ IN MOUNTAIN HOME ARKANSAS: EFFECTIVE JULY 18 2006 NOTE: THE FOLLOWING CHANGES HAVE NO IMPACT ON NOAA WEATHER WIRE SERVICE SUBSCRIBERS Thu, 04 May 2006 12:10:44 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin06-26aaa_taf_san_marcos.txt AMENDED TO SUSPEND TERMINAL AERODROME FORECAST /TAF/ SERVICE FOR SAN MARCOS MUNICIPAL AIRPORT /KHYI/ IN SAN MARCOS TEXAS EFFECTIVE: DECEMBER 18 2007 EFFECTIVE TUESDAY DECEMBER 18 2007 AT 1200 COORDINATED UNIVERSAL TIME /UTC/...THE NWS OFFICE IN AUSTIN/SAN ANTONIO TEXAS WILL SUSPEND TAF SERVICE FOR SAN MARCOS MUNICIPAL AIRPORT /KHYI/ IN SAN MARCOS TEXAS. ACCORDING TO NWS PROCEDURAL INSTRUCTION 10- 813... SECTION 5... A LOCATION MUST HAVE A COMPLETE OBSERVATION AVAILABLE USING A TOTAL OBSERVATION CONCEPT /TOC/...GENERALLY IN THE VICINITY OF THE LOCATION...BEFORE A VALID TAF MAY BE ISSUED. KHYI DOES NOT MEET THIS REQUIREMENT. Thu, 17 Apr 2008 11:09:36 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin06-26taf_san_marcos_tx.txt NEW TERMINAL AERODROME FORECAST /TAF/ SERVICE FOR SAN MARCOS MUNICIPAL AIRPORT /KHYI/ IN SAN MARCOS TEXAS: EFFECTIVE JULY 18 2006 NOTE: THE FOLLOWING CHANGES HAVE NO IMPACT ON NOAA WEATHER WIRE SERVICE SUBSCRIBERS Thu, 04 May 2006 12:10:44 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin06-27taf_monticello_ark.txt NEW TERMINAL AERODROME FORECAST /TAF/ SERVICE FOR MONTICELLO MUNICIPAL AIRPORT/ELLIS FIELD /KLLQ/ IN MONTICELLO ARKANSAS: EFFECTIVE JULY 18 2006 NOTE: THE FOLLOWING CHANGES HAVE NO IMPACT ON NOAA WEATHER WIRE SERVICE SUBSCRIBERS Thu, 04 May 2006 12:10:44 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin06-28taf_san_antonio_tx.txt NEW TERMINAL AERODROME FORECAST /TAF/ SERVICE FOR STINSON MUNICIPAL AIRPORT /KSSF/ IN SAN ANTONIO TEXAS: EFFECTIVE JULY 18 2006 NOTE: THE FOLLOWING CHANGES HAVE NO IMPACT ON NOAA WEATHER WIRE SERVICE SUBSCRIBERS Thu, 04 May 2006 12:10:44 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin06-29jet_depth.txt NEW FORMAT FOR DISPLAYING JET DEPTH INFORMATION ON WORLD AREA FORECAST CENTER /WAFC/ HIGH AND MEDIUM LEVEL SIGNIFICANT WEATHER PRODUCTS EFFECTIVE JULY 26 2006 Fri, 27 Oct 2006 17:33:28 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin06-30ndfd_split.txt NWS NATIONAL DIGITAL FORECAST DATABASE /NDFD/ ELEMENT FILES TO BE SPLIT INTO SMALLER FILES ON SEPTEMBER 6 2006 /SEPTEMBER 7 LOCAL GUAM TIME/ Tue, 09 May 2006 19:16:27 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin06-31aaa_airmet_standrdztn.txt AMEND TIN 06-31 TO POSTPONE IMPLEMENTATION OF STANDARDIZATION OF AIRMET TEXT PRODUCTS ISSUED FOR THE CONUS: FROM JULY 25 2006 TO AUGUST 15 2006. Mon, 24 Jul 2006 18:27:38 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin06-31aab_airmet_standrdztn.txt AMENDED: STANDARDIZATION OF AIRMET TEXT PRODUCTS ISSUED FOR THE CONUS: EFFECTIVE DATE OF AUGUST 15 2006 POSTPONED Mon, 14 Aug 2006 18:49:18 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin06-31aac_airmet_standrdztn.txt AMENDED STANDARDIZATION OF AIRMET TEXT PRODUCTS ISSUED FOR THE CONUS EFFECTIVE NOVEMBER 28 2006. Tue, 07 Nov 2006 12:42:35 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin06-31airmet_standrdztn.txt STANDARDIZATION OF AIRMET TEXT PRODUCTS ISSUED FOR THE CONUS: EFFECTIVE JULY 25 2006. Fri, 12 May 2006 14:41:19 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin06-31cca_airmet_standrdztn.txt CORRECTED AMENDED STANDARDIZATION OF AIRMET TEXT PRODUCTS ISSUED FOR THE CONUS EFFECTIVE NOVEMBER 28 2006. Tue, 07 Nov 2006 14:21:56 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin06-32gfs_mos_txt_newsites.txt UPDATE TO STATIONS IN GLOBAL FORECAST SYSTEM /GFS/ MODEL OUTPUT STATISTICS /MOS/ TEXT PRODUCTS: EFFECTIVE AUGUST 15 2006 Tue, 30 May 2006 17:14:07 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin06-33gfs_mos_bufr_newsites.txt UPDATE TO STATIONS IN GFS-BASED MODEL OUTPUT STATISTICS /MOS/ BUFR PRODUCTS: EFFECTIVE AUGUST 15 2006 Tue, 30 May 2006 17:15:24 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin06-34taf_conroe_tx.txt SUBJECT NEW TERMINAL AERODROME FORECAST /TAF/ SERVICE FOR LONE STAR EXECUTIVE AIRPORT /KCXO/ IN CONROE TEXAS: EFFECTIVE AUGUST 29 2006 NOTE: THE FOLLOWING CHANGES HAVE NO IMPACT ON NOAA WEATHER WIRE SERVICE SUBSCRIBERS. Fri, 02 Jun 2006 18:21:57 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin06-35taf_sugrland_tx.txt NEW TERMINAL AERODROME FORECAST /TAF/ SERVICE FOR SUGARLAND REGIONAL AIRPORT /KSGR/ IN SUGARLAND TEXAS: EFFECTIVE AUGUST 29 2006 NOTE: THE FOLLOWING CHANGES HAVE NO IMPACT ON NOAA WEATHER WIRE SERVICE SUBSCRIBERS. Fri, 02 Jun 2006 19:33:26 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin06-36taf_huntsville_tx.txt NEW TERMINAL AERODROME FORECAST /TAF/ SERVICE FOR HUNTSVILLE MUNICIPAL AIRPORT /KUTS/ IN HUNTSVILLE TEXAS: EFFECTIVE AUGUST 29 2006 NOTE: THE FOLLOWING CHANGES HAVE NO IMPACT ON NOAA WEATHER WIRE SERVICE SUBSCRIBERS. Fri, 02 Jun 2006 19:33:26 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin06-37exp_ndfd_tropical.txt NEW EXPERIMENTAL NATIONAL DIGITAL FORECAST DATABASE TROPICAL CYCLONE SURFACE WIND SPEED PROBABILITY ELEMENTS FOR THE CONTIGUOUS UNITED STATES AND ADJACENT COASTAL AREAS: EFFECTIVE JULY 5 2006 EFFECTIVE JULY 5 2006 AT 1200 COORDINATED UNIVERSAL TIME /UTC/...THE NWS WILL BEGIN PROVIDING TROPICAL CYCLONE PROBABILISTIC WIND SPEED FORECAST ELEMENTS IN THE NATIONAL DIGITAL FORECAST DATABASE /NDFD/ ON AN EXPERIMENTAL BASIS. THE TEST WILL CONTINUE THROUGH NOVEMBER 30 2006. Mon, 05 Jun 2006 17:12:20 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin06-38taf_lumberton_nc.txt IMPLEMENTATION OF TERMINAL AERODROME FORECAST /TAF/ SERVICE FOR THE LUMBERTON MUNICIPAL AIRPORT /KLBT/ NEAR LUMBERTON NC: EFFECTIVE AUGUST 22 2006 NOTE: THE FOLLOWING CHANGES HAVE NO IMPACT ON NOAA WEATHER WIRE SERVICE SUBSCRIBERS Thu, 08 Jun 2006 12:41:30 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin06-39ndfd_splitd4-7.txt NWS NATIONAL DIGITAL FORECAST DATABASE /NDFD/ ELEMENT FILES TO BE SPLIT INTO SMALLER FILES ON SEPTEMBER 6 2006 /SEPTEMBER 7 LOCAL GUAM TIME/ Fri, 09 Jun 2006 17:53:05 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin06-40eta_mos_nmm_final.txt IMPACT ON ETA BASED MOS GUIDANCE WITH IMPLEMENTATION OF NON-HYDROSTATIC MESOSCALE MODEL ON JUNE 13 2006 Fri, 09 Jun 2006 19:37:27 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin06-41asos_xfr_laguardia.txt AUTOMATED SURFACE OBSERVING SYSTEM /ASOS/ COMMUNICATIONS TRANSFER FROM NWS TO FEDERAL AVIATION ADMINISTRATION /FAA/ LA GUARDIA NEW YORK CITY NEW YORK: EFFECTIVE JUNE 12 2006. NOTE: THE FOLLOWING CHANGES HAVE NO IMPACT ON NOAA WEATHER WIRE SERVICE SUBSCRIBERS. Mon, 12 Jun 2006 14:42:06 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin06-42cca_taf_lascruces_nm.txt CORRECTED: NEW TERMINAL AERODROME FORECAST /TAF/ SERVICE FOR LAS CRUCES INTERNATIONAL AIRPORT /KLRU/ IN NEW MEXICO: EFFECTIVE OCTOBER 3 2006 Fri, 08 Sep 2006 16:07:31 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin06-42taf_lascruces.txt NEW TERMINAL AERODROME FORECAST /TAF/ SERVICE FOR LAS CRUCES INTERNATIONAL AIRPORT /KLRU/ IN LAS CRUCES NEW MEXICO...EFFECTIVE OCTOBER 1 2006 NOTE - THE FOLLOWING CHANGES HAVE NO IMPACT ON NOAA WEATHER WIRE SERVICE SUBSCRIBERS Wed, 14 Jun 2006 18:02:22 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin06-43wafc_backup.txt BACKUP TEST OF THE INTERNATIONAL CIVIL AVIATION ORGANIZATION /ICAO/ WASHINGTON WORLD AREA FORECAST CENTER /WAFC/ HIGH AND MEDIUM LEVEL SIGNIFICANT WEATHER PRODUCTS ON JULY 11 2006 Thu, 15 Jun 2006 18:54:17 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin06-44aaagfs_upgrade.txt AMENDED: UPGRADES TO THE NATIONAL CENTERS FOR ENVIRONMENTAL PREDICTION GLOBAL FORECAST SYSTEM POSTPONED UNTIL AUGUST 22 2006. Fri, 21 Jul 2006 18:51:41 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin06-44cca_gfs_upgrade.txt CORRECTED: UPGRADES TO THE NATIONAL CENTERS FOR ENVIRONMENTAL PREDICTION GLOBAL FORECAST SYSTEM POSTPONED UNTIL AUGUST 22 2006. Mon, 24 Jul 2006 18:27:38 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin06-44gfs_upgrade.txt SUBJECT:UPGRADES TO THE NATIONAL CENTERS FOR ENVIRONMENTAL PREDICTION GLOBAL FORECAST SYSTEM...EFFECTIVE JULY 25 2006 Tue, 20 Jun 2006 13:53:04 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin06-45hpc_prob_winterwx_label.txt CHANGE TO TERMINOLOGY USED IN HPC PROBABILISTIC WINTER WEATHER PRODUCTS: EFFECTIVE SEPTEMBER 15 2006 Tue, 27 Jun 2006 12:03:29 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin06-46hydro_quant_precip.txt ADDITION OF THE HYDROMETEOROLOGICAL PREDICTION CENTER QUANTITATIVE PRECIPITATION FORECAST 5 KM PRODUCT: EFFECTIVE OCTOBER 31 2006 Thu, 29 Jun 2006 17:06:38 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin06-47taf_barharbor_me.txt IMPLEMENTATION OF TERMINAL AERODROME FORECAST /TAF/ SERVICE FOR THE HANCOCK COUNTY BAR HARBOR AIRPORT /KBHB/ NEAR BAR HARBOR MAINE: EFFECTIVE OCTOBER 4 2006 NOTE: THE FOLLOWING CHANGES HAVE NO IMPACT ON NOAA WEATHER WIRE SERVICE SUBSCRIBERS Thu, 06 Jul 2006 11:19:02 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin06-48obsolete_gfs_bufr.txt REMOVAL OF OBSOLETE SHORT-RANGE GFS-BASED MOS BUFR PRODUCTS: EFFECTIVE AUGUST 15 2006 Mon, 10 Jul 2006 11:37:17 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin06-49comms_xfr_jfk.txt AUTOMATED SURFACE OBSERVING SYSTEM /ASOS/ COMMUNICATIONS TRANSFER FROM NWS TO FEDERAL AVIATION ADMINISTRATION /FAA/: JOHN F. KENNEDY... NEW YORK CITY NEW YORK: EFFECTIVE JULY 6 2006. NOTE: THE FOLLOWING CHANGES HAVE NO IMPACT ON NOAA WEATHER WIRE SERVICE SUBSCRIBERS. Tue, 11 Jul 2006 18:53:11 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin06-50temp_chg_pfm_orandwa.txt TEMPORARY CHANGE TO POINT FORECAST MATRIX /PFM/ ISSUED BY WFOS PORTLAND OREGON...SEATTLE WASHINGTON...SPOKANE WASHINGTON AND PENDLETON OREGON: EFFECTIVE SEPTEMBER 28 2006 EFFECTIVE THURSDAY SEPTEMBER 28 2006 AT 1200 COORDINATED UNIVERSAL TIME /UTC/...NWS WILL TEMPORARILY CHANGE THE FORMAT OF POINT FORECAST MATRIX /PFM/ MESSAGES ISSUED BY WEATHER FORECAST OFFICES /WFOS/ PORTLAND OREGON...SEATTLE WASHINGTON...SPOKANE WASHINGTON AND PENDLETON OREGON. THIS CHANGE WILL ALLOW FOR TESTING OF A NEW GRIDDED FORECAST METHODOLOGY BY THOSE OFFICES AND WILL CONTINUE THROUGH THE LAST PFM ISSUED ON NOVEMBER 20 2006. Fri, 14 Jul 2006 15:25:30 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin06-51ndfd.txt CHANGE IN TIME THE NWS NATIONAL DIGITAL FORECAST DATABASE /NDFD/ IS EXTENDED BY 24 HOURS: EFFECTIVE NOVEMBER 28 2006 Wed, 19 Jul 2006 19:16:39 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin06-52rrs_deploy4.txt IMPLEMENTATION OF RADIOSONDE REPLACEMENT SYSTEM /RRS/ OPERATIONS WITH TERMINATION OF AUTOMATED RADIOTHEODOLITE TRACKING /ART/ AND OF RADIO DIRECTION FINDING RADIOSONDES Fri, 04 Aug 2006 13:18:33 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin06-53_afwa_backup_8-06.txt BACKUP OF AVIATION WEATHER CENTER PRODUCTS SCHEDULED FROM 2000 UTC ON SEP 6 2006 UNTIL 0400 UTC ON SEP 7 2006 Tue, 01 Aug 2006 17:28:43 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin06-54ndfd_alaska.txt FORECASTS FOR ALASKA ADDED TO THE NATIONAL DIGITAL FORECAST DATABASE /NDFD/ IN EXPERIMENTAL STATUS ON SEPTEMBER 6 2006 AT 1400 UTC Mon, 07 Aug 2006 18:38:37 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin06-55ndfd_wgust.txt NEW EXPERIMENTAL WIND GUST ELEMENT TO BE ADDED TO THE NATIONAL DIGITAL FORECAST DATABASE /NDFD/ ON SEPTEMBER 6 2006 /SEPTEMBER 7 2006 IN GUAM/ Mon, 07 Aug 2006 18:38:37 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin06-56comms_xfr.txt AUTOMATED SURFACE OBSERVING SYSTEM /ASOS/ COMMUNICATIONS TRANSFER FROM NWS TO FEDERAL AVIATION ADMINISTRATION /FAA/ FOR...GILLETTE WYOMING...DES MOINES IOWA...AND WORCESTER MASSACHUSETTS... EFFECTIVE AUGUST 16 2006. Wed, 16 Aug 2006 16:15:51 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin06-57asos_tx_wa_wi.txt AUTOMATED SURFACE OBSERVING SYSTEM /ASOS/ COMMUNICATIONS TRANSFER FROM NWS TO FEDERAL AVIATION ADMINISTRATION /FAA/ FOR LUBBOCK TEXAS...SEATTLE WASHINGTON...AND MILWAUKEE WISCONSIN...EFFECTIVE AUGUST 23 2006. Thu, 24 Aug 2006 11:55:59 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin06-58severe_icing.txt NEW CIP ICING SEVERITY: EFFECTIVE DECEMBER 06 2006 Mon, 28 Aug 2006 18:42:04 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin06-59aaa_graph_turbulence.txt AMENDED: ENHANCEMENT OF GRAPHICAL TURBULENCE GUIDANCE /GTG/: EFFECTIVE JANUARY 8 2007 POSTPONED UNTIL FURTHER NOTICE Wed, 06 Dec 2006 15:15:27 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin06-59cca_graph_turbulence.txt CORRECTED: ENHANCEMENT OF GRAPHICAL TURBULENCE GUIDANCE /GTG/: EFFECTIVE JANUARY 8 2007 Thu, 31 Aug 2006 16:35:58 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin06-59graph_turbulence.txt ENHANCEMENT OF GRAPHICAL TURBULENCE GUIDANCE /GTG/: EFFECTIVE JANUARY 8 2007 Tue, 29 Aug 2006 13:03:31 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin06-60ndfd_split_remind.txt NWS NATIONAL DIGITAL FORECAST DATABASE /NDFD/ ELEMENT FILES TO BE SPLIT INTO SMALLER FILES ON SEPTEMBER 6 2006 /SEPTEMBER 7 LOCAL GUAM TIME/... REMINDER AND SPECIFIC INFORMATION ABOUT WHAT WILL HAPPEN BETWEEN 1300 AND 1400 UTC ON IMPLEMENTATION DAY Tue, 05 Sep 2006 18:28:33 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin06-61_wafc_backup.txt BACK-UP TEST OF THE INTERNATIONAL CIVIL AVIATION ORGANIZATION /ICAO/ WASHINGTON WORLD AREA FORECAST CENTER /WAFC/ HIGH AND MEDIUM LEVEL SIGNIFICANT WEATHER PRODUCTS ON OCTOBER 4 2006 Fri, 08 Sep 2006 16:07:30 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin06-62taf_ftstktn_tx.txt NEW TERMINAL AERODROME FORECAST /TAF/ SERVICE FOR FORT STOCKTON AIRPORT /KFST/ IN FORT STOCKTON TEXAS: EFFECTIVE DEC 5 2006 NOTE: THE FOLLOWING CHANGES HAVE NO IMPACT ON NOAA WEATHER WIRE SERVICE SUBSCRIBERS Fri, 08 Sep 2006 16:07:30 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin06-63chg_standard_time.txt IMPACT OF CHANGE TO STANDARD TIME ON ISSUANCE TIMES OF SEVERAL AVIATION WEATHER FORECASTS: EFFECTIVE OCTOBER 29 2006 Wed, 13 Sep 2006 12:49:27 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin06-64rrs_norman_ok.txt NORMAN OKLAHOMA ELEVATED TO THE 2006 SCHEDULE OF SITES TO IMPLEMENT THE RADIOSONDE REPLACEMENT SYSTEM /RRS/ Wed, 27 Sep 2006 17:06:09 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin06-65aaa_exp_sig_wv_hgt.txt AMENDED: SOLICITING COMMENTS FOR EXPERIMENTAL FORMAT OF THE SIGNIFICANT WAVE HEIGHT FORECASTS FROM THE NATIONAL MARINE FORECAST CENTERS BEGINNING OCTOBER 16 2006 Thu, 17 Apr 2008 11:09:36 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin06-65exp_sig_wv_hgt.txt SOLICITING COMMENTS FOR EXPERIMENTAL FORMAT OF THE SIGNIFICANT WAVE HEIGHT FORECASTS FROM THE NATIONAL MARINE FORECAST CENTERS BEGINNING OCTOBER 16 2006 Thu, 28 Sep 2006 14:57:12 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin06-66ndfd_hawaii.txt EXPERIMENTAL QPF ELEMENT FOR HAWAII TO BE ADDED TO THE NATIONAL DIGITAL FORECAST DATABASE /NDFD/ ON NOVEMBER 1 2006 AT 1400 UTC Fri, 29 Sep 2006 18:04:33 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin06-67asos_xfr.txt AUTOMATED SURFACE OBSERVING SYSTEM /ASOS/ COMMUNICATIONS TRANSFER FROM NWS TO FEDERAL AVIATION ADMINISTRATION /FAA/ FOR FARMINGTON NEW MEXICO...AND CHALLIS IDAHO: EFFECTIVE OCTOBER 4 2006. Wed, 04 Oct 2006 18:16:23 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin06-68comms_xfer_peoria.txt AUTOMATED SURFACE OBSERVING SYSTEM /ASOS/ COMMUNICATIONS TRANSFER FROM NWS TO FEDERAL AVIATION ADMINISTRATION /FAA/ FOR PEORIA ILLINOIS: EFFECTIVE OCTOBER 11 2006. NOTE: THE FOLLOWING CHANGES HAVE NO IMPACT ON NOAA WEATHER WIRE SERVICE SUBSCRIBERS. Wed, 11 Oct 2006 17:37:04 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin06-69taf_rome_ny.txt IMPLEMENTATION OF TERMINAL AERODROME FORECAST /TAF/ SERVICE FOR THE GRIFFISS AIRPARK /KRME/ NEAR ROME NY: EFFECTIVE DECEMBER 27 2006 NOTE: THE FOLLOWING CHANGES HAVE NO IMPACT ON NOAA WEATHER WIRE SERVICE SUBSCRIBERS Thu, 12 Oct 2006 18:46:21 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin06-70taf_oneida_to_rome.txt CLOSURE OF ONEIDA COUNTY AIRPORT /KUCA/ NEAR UTICA NY...OPENING OF GRIFFISS AIRPARK /KRME/ NEAR ROME NY...AND ASSOCIATED PRODUCT IDENTIFIER CHANGES EFFECTIVE JANUARY 3 2007 Thu, 12 Oct 2006 18:46:21 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin06-71prob_wind_spd.txt CHANGES TO TROPICAL CYCLONE PROBABILISTIC WIND SPEED PRODUCTS: EFFECTIVE JANUARY 18 2007 Mon, 23 Oct 2006 12:18:13 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin06-72ndfd_update_time_remind.txt REMINDER: CHANGE IN TIME THE NWS NATIONAL DIGITAL FORECAST DATABASE /NDFD/ IS EXTENDED BY 24 HOURS: EFFECTIVE NOVEMBER 28 2006 Mon, 23 Oct 2006 12:18:32 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin06-73xml_opnl.txt UPGRADE NWS XML SERVICES TO OPERATIONAL STATUS EFFECTIVE DECEMBER 4 2006 Mon, 30 Oct 2006 15:04:36 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin06-74afwa_backup.txt BACKUP OF AVIATION WEATHER CENTER PRODUCTS SCHEDULED FROM 2100 UTC ON DEC 13 2006 UNTIL 0500 UTC ON DEC 14 2006 Tue, 31 Oct 2006 18:30:17 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin06-75muskegon_comms_xfr.txt AUTOMATED SURFACE OBSERVING SYSTEM /ASOS/ COMMUNICATIONS TRANSFER FROM NWS TO FEDERAL AVIATION ADMINISTRATION /FAA/ FOR MUSKEGON MICHIGAN: EFFECTIVE NOVEMBER 1 2006. NOTE: THE FOLLOWING CHANGES HAVE NO IMPACT ON NOAA WEATHER WIRE SERVICE SUBSCRIBERS. Wed, 01 Nov 2006 15:20:09 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin06-76legacy_fax_delete.txt DELETION OF SEVERAL LEGACY FAX PRODUCTS: EFFECTIVE FEBRUARY 13 2007 AT 1200 UTC Wed, 22 Nov 2006 14:54:03 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin06-77_rrs_implement.txt 2007 SCHEDULE OF RADIOSONDE REPLACEMENT SYSTEM /RRS/ IMPLEMENTATION WITH TERMINATION OF OPERATIONS OF RADIOTHEODOLITE TRACKING /ART/ AND RADIO DIRECTION FINDING RADIOSONDES Mon, 27 Nov 2006 15:42:18 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin06-77cca_rrs_implement.txt CORRECTED: 2007 SCHEDULE OF RADIOSONDE REPLACEMENT SYSTEM /RRS/ IMPLEMENTATION WITH TERMINATION OF OPERATIONS OF RADIOTHEODOLITE TRACKING /ART/ AND RADIO DIRECTION FINDING RADIOSONDES Thu, 08 Mar 2007 18:46:47 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin06-78aaa_wafc_backup.txt AMENDED: CANCEL BACKUP TEST OF THE INTERNATIONAL CIVIL AVIATION ORGANIZATION /ICAO/ WASHINGTON WORLD AREA FORECAST CENTER /WAFC/ HIGH AND MEDIUM LEVEL SIGNIFICANT WEATHER PRODUCTS: JANUARY 10 2007 Fri, 08 Dec 2006 13:44:19 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin06-78wafc_backup.txt BACKUP TEST OF THE INTERNATIONAL CIVIL AVIATION ORGANIZATION /ICAO/ WASHINGTON WORLD AREA FORECAST CENTER /WAFC/ HIGH AND MEDIUM LEVEL SIGNIFICANT WEATHER PRODUCTS: JANUARY 10 2007 Mon, 27 Nov 2006 15:42:36 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin06-79taf_leesburg_fl.txt NEW TERMINAL AERODROME FORECAST /TAF/ SERVICE FOR LEESBURG REGIONAL AIRPORT /KLEE/ IN LEESBURG FLORIDA: EFFECTIVE FEBRUARY 27 2007 NOTE: THE FOLLOWING CHANGES HAVE NO IMPACT ON NOAA WEATHER WIRE SERVICE SUBSCRIBERS. Mon, 27 Nov 2006 15:42:44 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin06-80taf_kissimmee_fl.txt NEW TERMINAL AERODROME FORECAST /TAF/ SERVICE FOR KISSIMMEE GATEWAY AIRPORT /KISM/ IN KISSIMMEE FLORIDA: EFFECTIVE FEBRUARY 27 2007 NOTE: THE FOLLOWING CHANGES HAVE NO IMPACT ON NOAA WEATHER WIRE SERVICE SUBSCRIBERS. Mon, 27 Nov 2006 15:42:53 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin06-81taf_ftlaudrdle_fl.txt NEW TERMINAL AERODROME FORECAST /TAF/ SERVICE FOR FORT LAUDERDALE EXECUTIVE AIRPORT /KFXE/ IN FORT LAUDERDALE FLORIDA: EFFECTIVE MARCH 15 2007 Mon, 11 Dec 2006 13:05:57 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin06-82taf_opa-locka_fl.txt NEW TERMINAL AERODROME FORECAST /TAF/ SERVICE FOR OPA-LOCKA EXECUTIVE AIRPORT /KOPF/ IN MIAMI FLORIDA: EFFECTIVE MARCH 15 2007 Mon, 11 Dec 2006 13:06:16 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin06-83asos_comms_xfr_mt.txt AUTOMATED SURFACE OBSERVING SYSTEM /ASOS/ COMMUNICATIONS TRANSFER FROM NWS TO FEDERAL AVIATION ADMINISTRATION /FAA/ FOR BILLINGS AND HAVRE MONTANA AND POPLAR BLUFF MISSOURI: EFFECTIVE NOVEMBER 21 2006. NOTE: THE FOLLOWING CHANGES HAVE NO IMPACT ON NOAA WEATHER WIRE SERVICE SUBSCRIBERS. Wed, 22 Nov 2006 18:29:31 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin06-84_alaska_gfs40.txt ADDITION OF GLOBAL FORECAST SYSTEM /GFS/ GRIDS FOR THE ALASKA REGION: EFFECTIVE NOVEMBER 28 2006 Wed, 22 Nov 2006 18:29:31 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin06-85_pacific_gfs40.txt ADDITION OF GLOBAL FORECAST SYSTEM /GFS/ GRIDS FOR THE PACIFIC REGION: EFFECTIVE DECEMBER 5 2006 Wed, 22 Nov 2006 18:29:31 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin06-86_puerto_rico_gfs40.txt ADDITION OF GLOBAL FORECAST SYSTEM /GFS/ GRIDS FOR THE PUERTO RICO REGION: EFFECTIVE DECEMBER 12 2006 Wed, 22 Nov 2006 18:29:31 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin06-87aaa_gfs_mos_addl.txt AMENDED: ADDITION OF NEW ELEMENTS TO THE GFS-BASED GRIDDED MOS GUIDANCE: EFFECTIVE DATE OF MARCH 13 2007 POSTPONED Thu, 08 Mar 2007 18:46:47 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin06-87aab_gfs_mos_addl.txt AMENDED: ADDITION OF NEW ELEMENTS TO THE GFS-BASED GRIDDED MOS GUIDANCE: EFFECTIVE JUNE 5 2007 Thu, 10 May 2007 15:15:23 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin06-87aac_gfs_mos_addl.txt AMENDED: ADDITION OF NEW ELEMENTS TO THE GFS-BASED GRIDDED MOS GUIDANCE: EFFECTIVE JUNE 5 2007 Fri, 01 Jun 2007 17:13:39 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin06-87gfs_mos_addl.txt ADDITION OF NEW ELEMENTS TO THE GFS-BASED GRIDDED MOS GUIDANCE: EFFECTIVE MARCH 13 2007 Tue, 28 Nov 2006 18:22:24 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin06-88taf_sonora_tx.txt NEW TERMINAL AERODROME FORECAST /TAF/ SERVICE FOR SONORA MUNICIPAL AIRPORT /KSOA/ IN SONORA TEXAS EFFECTIVE: FEBRUARY 27 2007 NOTE; THE FOLLOWING CHANGES HAVE NO IMPACT ON NOAA WEATHER WIRE SERVICE SUBSCRIBERS Wed, 29 Nov 2006 19:25:40 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin06-89taf_brady_tx.txt NEW TERMINAL AERODROME FORECAST /TAF/ SERVICE FOR CURTIS FIELD AIRPORT /KBBD/ IN BRADY TEXAS EFFECTIVE: FEBRUARY 27 2007 NOTE: THE FOLLOWING CHANGES HAVE NO IMPACT ON NOAA WEATHER WIRE SERVICE SUBSCRIBERS Wed, 29 Nov 2006 19:25:40 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin06-90taf_junction_tx.txt NEW TERMINAL AERODROME FORECAST /TAF/ SERVICE FOR KIMBLE COUNTY AIRPORT /KJCT/ IN JUNCTION TEXAS EFFECTIVE: FEBRUARY 27 2007 NOTE: THE FOLLOWING CHANGES HAVE NO IMPACT ON NOAA WEATHER WIRE SERVICE SUBSCRIBERS Wed, 29 Nov 2006 19:27:23 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin06-91asos_comms_xfr_ct-ne-id.txt AUTOMATED SURFACE OBSERVING SYSTEM /ASOS/ COMMUNICATIONS TRANSFER FROM NWS TO FEDERAL AVIATION ADMINISTRATION /FAA/ FOR WINDSOR LOCKS CONNECTICUT... SCOTTSBLUFF NEBRASKA AND MCCALL IDAHO: EFFECTIVE DECEMBER 13 2006. NOTE: THE FOLLOWING CHANGES HAVE NO IMPACT ON NOAA WEATHER WIRE SERVICE SUBSCRIBERS. Wed, 13 Dec 2006 19:23:36 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin06-92nam_crisis_chg.txt WEATHER RESEARCH FORECAST MODEL CRISIS CHANGES: EFFECTIVE DECEMBER 19 2006. Wed, 13 Dec 2006 20:19:18 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin06-93taf_iberia_la.txt NEW TERMINAL AERODROME FORECAST /TAF/ SERVICE FOR ACADIANA REGIONAL AIRPORT IN NEW IBERIA /KARA/ LOUISIANA: EFFECTIVE FEBRUARY 27 2007 Thu, 14 Dec 2006 13:23:42 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin06-94asos_xfr_pa-ky-mi.txt AUTOMATED SURFACE OBSERVING SYSTEM /ASOS/ COMMUNICATIONS TRANSFER FROM NWS TO FEDERAL AVIATION ADMINISTRATION /FAA/ FOR PITTSBURGH PENNSYLVANIA... COVINGTON KENTUCKY AND LANSING MICHIGAN: EFFECTIVE DECEMBER 14 2006. NOTE: THE FOLLOWING CHANGES HAVE NO IMPACT ON NOAA WEATHER WIRE SERVICE SUBSCRIBERS. Thu, 14 Dec 2006 18:42:42 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin07-01taf_evanston_wy.txt IMPLEMENTATION OF TERMINAL AERODROME FORECAST /TAF/ SERVICE FOR THE EVANSTON-UINTA COUNTY AIRPORT /KEVW/: EFFECTIVE MARCH 27 2007 NOTE: THE FOLLOWING CHANGES HAVE NO IMPACT ON NOAA WEATHER WIRE SERVICE SUBSCRIBERS Tue, 09 Jan 2007 16:00:28 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin07-02asos_xfer_ct_and_az.txt AUTOMATED SURFACE OBSERVING SYSTEM /ASOS/ COMMUNICATIONS TRANSFER FROM NWS TO FEDERAL AVIATION ADMINISTRATION /FAA/ FOR BRIDGEPORT CONNECTICUT AND WINSLOW ARIZONA: EFFECTIVE JANUARY 18 2007 Thu, 17 Apr 2008 11:09:36 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin07-03awc_backup.txt BACKUP OF AVIATION WEATHER CENTER PRODUCTS SCHEDULED FROM 2100 UTC ON FEBRUARY 28 2007 UNTIL 0500 UTC ON MARCH 01 2007 Fri, 19 Jan 2007 14:53:41 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin07-04asos_xfer_tx__and__az.txt AUTOMATED SURFACE OBSERVING SYSTEM /ASOS/ COMMUNICATIONS TRANSFER FROM NWS TO FEDERAL AVIATION ADMINISTRATION /FAA/ FOR DALLAS/ FORT WORTH TEXAS AND TUCSON ARIZONA: EFFECTIVE JANUARY 24 2007. NOTE: THE FOLLOWING CHANGES HAVE NO IMPACT ON NOAA WEATHER WIRE SERVICE SUBSCRIBERS. Thu, 17 Apr 2008 11:09:36 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin07-04asos_xfer_txandaz.txt AUTOMATED SURFACE OBSERVING SYSTEM /ASOS/ COMMUNICATIONS TRANSFER FROM NWS TO FEDERAL AVIATION ADMINISTRATION /FAA/ FOR DALLAS/ FORT WORTH TEXAS AND TUCSON ARIZONA: EFFECTIVE JANUARY 24 2007. NOTE: THE FOLLOWING CHANGES HAVE NO IMPACT ON NOAA WEATHER WIRE SERVICE SUBSCRIBERS. Thu, 25 Jan 2007 15:52:48 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin07-04cca_asos_xfer_tx_and_az.txt CORRECTED: AUTOMATED SURFACE OBSERVING SYSTEM /ASOS/ COMMUNICATIONS TRANSFER FROM NWS TO FEDERAL AVIATION ADMINISTRATION /FAA/ FOR DALLAS/ FORT WORTH TEXAS AND TUCSON ARIZONA: EFFECTIVE JANUARY 24 2007. CORRECTED TO CHANGE THE SID FOR DALLAS/ FORT WORTH TEXAS FROM KFTW TO KDFW. Tue, 11 Sep 2007 14:45:35 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin07-05ndfd_spc_update.txt NINE EXPERIMENTAL CONVECTIVE OUTLOOK HAZARD PROBABILITY ELEMENTS TO BE ADDED TO THE NATIONAL DIGITAL FORECAST DATABASE /NDFD/ ON FEBRUARY 27 2007 AT 1400 UTC Fri, 26 Jan 2007 13:40:50 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin07-06asos_xfer_alamosa_co.txt AUTOMATED SURFACE OBSERVING SYSTEM /ASOS/ COMMUNICATIONS TRANSFER FROM NWS TO FEDERAL AVIATION ADMINISTRATION /FAA/ FOR ALAMOSA COLORADO: EFFECTIVE JANUARY 26 2007. NOTE: THE FOLLOWING CHANGES HAVE NO IMPACT ON NOAA WEATHER WIRE SERVICE SUBSCRIBERS. Mon, 29 Jan 2007 17:54:20 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin07-07pacific_mos_precip.txt NEW GFS MOS PRECIPITATION GUIDANCE FOR ISLAND LOCATIONS IN THE WESTERN PACIFIC OCEAN: EFFECTIVE TUESDAY APRIL 24 2007 ATTENTION USERS OF THE MODEL OUTPUT STATISTICS /MOS/ GUIDANCE: Fri, 02 Feb 2007 14:45:17 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin07-08cca_time_chg_sprg_07.txt CORRECTED: IMPACT OF CHANGE TO DAYLIGHT SAVING TIME ON ISSUANCE TIMES OF SEVERAL NWS AVIATION WEATHER FORECASTS: EFFECTIVE MARCH 11 2007 Mon, 12 Feb 2007 18:05:53 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin07-08ccb_time_chg_sprg_07.txt CORRECTED: IMPACT OF CHANGE TO DAYLIGHT SAVING TIME ON ISSUANCE TIMES OF SEVERAL NWS AVIATION WEATHER FORECASTS: EFFECTIVE MARCH 11 2007 Tue, 20 Feb 2007 17:42:27 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin07-08time_chg_sprg_07.txt IMPACT OF CHANGE TO DAYLIGHT SAVING TIME ON ISSUANCE TIMES OF SEVERAL NWS AVIATION WEATHER FORECASTS: EFFECTIVE MARCH 11 2007 Thu, 08 Feb 2007 18:02:25 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin07-09wafc_backup.txt BACKUP TEST OF THE INTERNATIONAL CIVIL AVIATION ORGANIZATION /ICAO/ WASHINGTON WORLD AREA FORECAST CENTER /WAFC/ HIGH AND MEDIUM LEVEL SIGNIFICANT WEATHER PRODUCTS ON APRIL 04 2007 Tue, 13 Feb 2007 16:22:48 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin07-10taf_plattsburgh_ny.txt IMPLEMENTATION OF TERMINAL AERODROME FORECAST /TAF/ SERVICE FOR THE PLATTSBURGH INTERNATIONAL AIRPORT /KPBG/ NEAR PLATTSBURGH NY: EFFECTIVE MAY 16 2007 NOTE: THE FOLLOWING CHANGES HAVE NO IMPACT ON NOAA WEATHER WIRE SERVICE SUBSCRIBERS Tue, 13 Feb 2007 18:29:18 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin07-11gefs_14to20.txt NCEP GLOBAL ENSEMBLE FORECAST SYSTEM EXPANDS FROM 14 TO 20 MEMBERS: EFFECTIVE MARCH 27 2007 Thu, 15 Feb 2007 12:13:19 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin07-12asos_xfr_mi_mn_az.txt AUTOMATED SURFACE OBSERVING SYSTEM /ASOS/ COMMUNICATIONS TRANSFER FROM NWS TO FEDERAL AVIATION ADMINISTRATION /FAA/ FOR FLINT MICHIGAN... ST. CLOUD MINNESOTA... DULUTH MINNESOTA AND PAGE ARIZONA: EFFECTIVE FEBRUARY 21 2007. Wed, 28 Feb 2007 19:41:36 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin07-13_lamp_addtn.txt ADDITION OF NEW CYCLES AND STATIONS FOR GFS-BASED LAMP GUIDANCE: EFFECTIVE MAY 8 2007 Thu, 22 Feb 2007 13:06:24 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin07-14asosxfr_wichita.txt AUTOMATED SURFACE OBSERVING SYSTEM /ASOS/ COMMUNICATIONS TRANSFER FROM NWS TO FEDERAL AVIATION ADMINISTRATION /FAA/ FOR WICHITA KANSAS: EFFECTIVE FEBRUARY 23 2007. Mon, 26 Feb 2007 15:16:36 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin07-15cip_grib_chng.txt CHANGES TO THE IMPLEMENTATION OF THE CURRENT ICING PRODUCT /CIP/ IN GRIB FORMAT: EFFECTIVE MAY 15 2007 Fri, 02 Mar 2007 18:10:26 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin07-16_rrs_implement.txt FY 2007 SCHEDULE OF RADIOSONDE REPLACEMENT SYSTEM /RRS/ IMPLEMENTATION WITH TERMINATION OF OPERATIONS OF RADIOTHEODOLITE TRACKING /ART/ AND RADIO DIRECTION FINDING RADIOSONDES Wed, 07 Mar 2007 18:04:42 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin07-16cca_rrs_implement.txt CORRECTED: FY 2007 SCHEDULE OF RADIOSONDE REPLACEMENT SYSTEM /RRS/ IMPLEMENTATION WITH TERMINATION OF OPERATIONS OF RADIOTHEODOLITE TRACKING /ART/ AND RADIO DIRECTION FINDING RADIOSONDES Thu, 08 Mar 2007 19:41:52 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin07-17_gfs_bufr_soundings.txt NCEP GLOBAL FORECAST SYSTEM BUFR FORMAT SOUNDING PRODUCTS TO BE ADDED TO NOAAPORT: EFFECTIVE JUNE 5 2007 Thu, 08 Mar 2007 18:49:26 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin07-18taf_plattsburgh_ny.txt CLOSURE OF CLINTON COUNTY AIRPORT /KPLB/ NEAR PLATTSBURGH NY...OPENING OF PLATTSBURGH INTERNATIONAL AIRPORT /KPBG/ NEAR PLATTSBURGH NY...AND ASSOCIATED PRODUCT IDENTIFIER CHANGES: EFFECTIVE MAY 9 2007 Thu, 15 Mar 2007 17:45:00 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin07-19aaa_ndfd_web_feature_serv.txt AMENDED: COMMENT PERIOD FOR WEB FEATURE SERVICE ACCESS TO THE NATIONAL DIGITAL FORECAST DATABASE EXTENDED THROUGH APRIL 30 2008 Thu, 17 Apr 2008 11:09:37 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin07-19ndfd_web_feature_serv.txt EXPERIMENTAL WEB FEATURE SERVICE ACCESS TO THE NATIONAL DIGITAL FORECAST DATABASE ELEMENTS BEGINS MAY 1 2007 Thu, 29 Mar 2007 16:38:27 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin07-20asos_xfr_indianapolis.txt AUTOMATED SURFACE OBSERVING SYSTEM /ASOS/ COMMUNICATIONS TRANSFER FROM NWS TO FEDERAL AVIATION ADMINISTRATION /FAA/ FOR INDIANAPOLIS INDIANA: EFFECTIVE APRIL 6 2007 Wed, 11 Apr 2007 17:54:40 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin07-21GFS_upgrade-2.txt NCEP GLOBAL FORECAST SYSTEM MODEL UPGRADE: EFFECTIVE MAY 1 2007 Thu, 12 Apr 2007 18:07:47 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin07-22prob_wind_speed.txt CHANGES TO TROPICAL CYCLONE PROBABILISTIC WIND SPEED PRODUCTS: EFFECTIVE MAY 15 2007 Mon, 16 Apr 2007 12:23:59 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin07-23afwa_backup.txt BACKUP OF AVIATION WEATHER CENTER PRODUCTS SCHEDULED FROM 2000 UTC ON MAY 16 2007 UNTIL 0400 UTC ON MAY 17 2007 Mon, 16 Apr 2007 12:23:59 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin07-24_24hr-taf_bluefield_wv.txt TERMINAL AERODROME FORECAST /TAF/ SERVICE FOR THE MERCER COUNTY AIRPORT /KBLF/ NEAR BLUEFIELD WV EXTENDED TO 24 HOURS: EFFECTIVE JULY 18 2007 Mon, 23 Apr 2007 18:34:54 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin07-26storm_surge_guidance.txt EXTENSION OF EXTRA TROPICAL STORM SURGE GUIDANCE FORECAST THROUGH 96 HOURS: EFFECTIVE JULY 10 2007 Tue, 24 Apr 2007 14:50:04 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin07-27asos_xfer_toledo.txt AUTOMATED SURFACE OBSERVING SYSTEM /ASOS/ COMMUNICATIONS TRANSFER FROM NWS TO FEDERAL AVIATION ADMINISTRATION /FAA/ FOR TOLEDO OHIO: EFFECTIVE APRIL 25 2007 NOTE: THE FOLLOWING CHANGES HAVE NO IMPACT ON NOAA WEATHER WIRE SERVICE SUBSCRIBERS. Thu, 26 Apr 2007 17:01:26 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin07-28taf_rutland_vt.txt IMPLEMENTATION OF TERMINAL AERODROME FORECAST /TAF/ SERVICE FOR THE RUTLAND STATE AIRPORT /KRUT/ NEAR RUTLAND VT: EFFECTIVE JULY 11 2007 NOTE: THE FOLLOWING CHANGES HAVE NO IMPACT ON NOAA WEATHER WIRE SERVICE SUBSCRIBERS Fri, 27 Apr 2007 12:16:18 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin07-29asos_comm_rome_ny.txt COMMISSIONING OF AUTOMATED SURFACE OBSERVING SYSTEM /ASOS/ AT ROME NEW YORK: EFFECTIVE APRIL 27 2007 NOTE: THE FOLLOWING CHANGES HAVE NO IMPACT ON NOAA WEATHER WIRE SERVICE SUBSCRIBERS. Fri, 27 Apr 2007 17:41:57 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin07-30asos_xfr_detroit.txt AUTOMATED SURFACE OBSERVING SYSTEM /ASOS/ COMMUNICATIONS TRANSFER FROM NWS TO FEDERAL AVIATION ADMINISTRATION /FAA/ FOR DETROIT MICHIGAN: EFFECTIVE MAY 1 2007 Tue, 01 May 2007 17:54:26 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin07-31ndfd_6tpc_opnl.txt PROBABILISTIC TROPICAL CYCLONE SURFACE WIND SPEED ELEMENTS TO BECOME OPERATIONAL IN THE NATIONAL DIGITAL FORECAST DATABASE ON MAY 31 2007 WITH THE 1200 UTC ISSUANCE Tue, 01 May 2007 17:54:28 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin07-32ndfd_waveh_opnl.txt SIGNIFICANT WAVE HEIGHT ELEMENT TO BECOME OPERATIONAL IN THE NATIONAL DIGITAL FORECAST DATABASE ON MAY 31 2007 AT 1200 UTC Tue, 01 May 2007 17:54:26 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin07-33aaa_real_time_ocean_update.txt AMENDED: NATIONAL CENTERS FOR ENVIRONMENTAL PREDICTION /NCEP/ REAL TIME OCEAN FORECAST SYSTEM /RTOFS/ MODEL UPGRADE: EFFECTIVE JUNE 5 2007 Fri, 22 Jun 2007 12:29:32 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin07-33real_time_ocean_update.txt NATIONAL CENTERS FOR ENVIRONMENTAL PREDICTION /NCEP/ REAL TIME OCEAN FORECAST SYSTEM /RTOFS/ MODEL UPGRADE: EFFECTIVE JUNE 5 2007 Mon, 07 May 2007 12:57:42 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin07-34juncloud.txt UPGRADE OF GFS-BASED SKY COVER GUIDANCE: EFFECTIVE JUNE 5 2007 Tue, 26 Jun 2007 15:24:10 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin07-35polar_microwave.txt NATIONAL ENVIRONMENTAL SATELLITE...DATA...AND INFORMATION SERVICE POLAR SATELLITE MICROWAVE PRODUCTS TO BE ADDED TO NOAAPORT: EFFECTIVE JULY 24 2007 Wed, 09 May 2007 17:21:55 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin07-36asos_xfer_limon_co.txt AUTOMATED SURFACE OBSERVING SYSTEM /ASOS/ COMMUNICATIONS TRANSFER FROM NWS TO FEDERAL AVIATION ADMINISTRATION /FAA/ FOR APALACHICOLA FLORIDA AND LIMON COLORADO: EFFECTIVE MAY 17 2007 Mon, 21 May 2007 14:13:56 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin07-36cca_asos_xfer_limon_co.txt CORRECTED: AUTOMATED SURFACE OBSERVING SYSTEM /ASOS/ COMMUNICATIONS TRANSFER FROM NWS TO FEDERAL AVIATION ADMINISTRATION /FAA/ FOR APALACHICOLA FLORIDA AND LIMON COLORADO: EFFECTIVE MAY 17 2007. Mon, 21 May 2007 17:40:38 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin07-37awc_remove_sigwx_bufr.txt REMOVAL OF OPERATIONAL WAFS SIGNIFICANT WEATHER MESSAGES IN BUFR FORMAT FROM THE EXPERIMENTAL PRODUCT EVALUATION FTP SERVER: EFFECTIVE JULY 24 2007 NOTE: THE FOLLOWING CHANGES HAVE NO IMPACT ON NOAA WEATHER WIRE SERVICE SUBSCRIBERS Mon, 21 May 2007 19:05:49 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin07-38asos_xfer_orlando.txt AUTOMATED SURFACE OBSERVING SYSTEM /ASOS/ COMMUNICATIONS TRANSFER FROM NWS TO FEDERAL AVIATION ADMINISTRATION /FAA/ FOR ORLANDO FLORIDA: EFFECTIVE MAY 23 2007. Thu, 24 May 2007 18:03:05 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin07-39_rrs_implement.txt FOURTH QUARTER FY07 SCHEDULE: RADIOSONDE REPLACEMENT SYSTEM /RRS/ IMPLEMENTATION WITH TERMINATION OF OPERATIONS OF RADIOTHEODOLITE TRACKING /ART/ AND RADIO DIRECTION FINDING RADIOSONDES Wed, 30 May 2007 13:55:10 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin07-40hurr_wx_resrch_forecast_model.txt NATIONAL CENTERS FOR ENVIRONMENTAL PREDICTION /NCEP/ TO IMPLEMENT HURRICANE WEATHER RESEARCH AND FORECAST /HWRF/ MODEL: EFFECTIVE JUNE 19 2007 Thu, 14 Jun 2007 12:46:42 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin07-41_asos_xfr_plattsburgh_ny.txt COMMISSIONING OF AUTOMATED SURFACE OBSERVING SYSTEM /ASOS/ AT PLATTSBURGH NEW YORK: EFFECTIVE JUNE 18 2007 Tue, 19 Jun 2007 10:27:51 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin07-42aaa_gfs.mos.lamp.chgs.txt AMENDED: CHANGES TO GFS-BASED MOS AND LAMP PRODUCTS: EFFECTIVE SEPTEMBER 11 2007 Thu, 17 Apr 2008 11:09:37 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin07-42gfs_mos_lamp_chgs.txt SUBJECT: CHANGES TO GFS-BASED MOS AND LAMP PRODUCTS EFFECTIVE SEPTEMBER 11 2007 Thu, 21 Jun 2007 16:42:54 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin07-43cofs_discontinue.txt NCEP COASTAL OCEAN FORECAST SYSTEM /COFS/ DISCONTINUED EFFECTIVE SEPTEMBER 5 2007 Fri, 22 Jun 2007 12:03:26 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin07-44asos_sid_chg_sd.txt SITE IDENTIFIER /SID/ CHANGE TO THE AUTOMATED SURFACE OBSERVING SYSTEM /ASOS/ AT WINNER SOUTH DAKOTA: EFFECTIVE JULY 5 2007 Fri, 29 Jun 2007 12:09:14 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin07-45taf_owensboro_ky.txt IMPLEMENTATION OF TERMINAL AERODROME FORECAST /TAF/ SERVICE FOR OWENSBORO-DAVIESS COUNTY AIRPORT /KOWB/: EFFECTIVE OCTOBER 2 2007 NOTE: THE FOLLOWING CHANGES HAVE NO IMPACT ON NOAA WEATHER WIRE SERVICE SUBSCRIBERS. Fri, 29 Jun 2007 12:09:14 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin07-46asos_xfr_youngstown_oh.txt AUTOMATED SURFACE OBSERVING SYSTEM /ASOS/ COMMUNICATIONS TRANSFER FROM NWS TO FEDERAL AVIATION ADMINISTRATION /FAA/ FOR YOUNGSTOWN OHIO: EFFECTIVE JUNE 28 2007 Fri, 29 Jun 2007 17:40:47 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin07-47afwa_backup.txt BACKUP OF AVIATION WEATHER CENTER PRODUCTS SCHEDULED FROM 2100 UTC ON AUGUST 22 2007 UNTIL 0400 UTC ON AUGUST 23 2007 Thu, 17 Apr 2008 11:09:37 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin07-48new_cycles_gfs_lamp.txt ADDITION OF NEW CYCLES FOR GFS-BASED LAMP GUIDANCE: EFFECTIVE SEPTEMBER 26 2007 Thu, 17 Apr 2008 11:09:37 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin07-49grib1_to_grib2_conversion.txt REMOVAL OF NCEP DERIVED MODEL GRIB1 PRODUCTS FROM NCEP AND NWSTG PUBLIC FTP/HTTP SERVERS AND REPLACEMENT OF NCEP DERIVED MODEL GRIB1 PRODUCTS WITH GRIB2 PRODUCTS ON THE NWSTG AND NCEP PUBLIC FTP/HTTP SERVERS: EFFECTIVE JANUARY 29 2008 Thu, 17 Apr 2008 11:09:37 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin07-50asos_xfer_stockton_ca.txt AUTOMATED SURFACE OBSERVING SYSTEM /ASOS/ COMMUNICATIONS TRANSFER FROM NWS TO FEDERAL AVIATION ADMINISTRATION /FAA/ FOR STOCKTON CALIFORNIA: EFFECTIVE JULY 31 2007 Thu, 17 Apr 2008 11:09:37 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin07-51aaa_noaa_wave_watch_upgrade.txt AMENDED: UPGRADE TO NOAA WAVEWATCH III MODEL: EFFECTIVE SEPTEMBER 18 2007 Thu, 17 Apr 2008 11:09:37 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin07-51aab_noaa_wave_watch_upgrade.txt AMENDED: UPGRADE TO NOAA WAVEWATCH III MODEL: EFFECTIVE SEPTEMBER 25 2007 Thu, 17 Apr 2008 11:09:37 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin07-51aac_nww3_upgrade.txt AMENDED: UPGRADE TO NOAA WAVEWATCH III MODEL: EFFECTIVE NOVEMBER 20 2007 Thu, 17 Apr 2008 11:09:37 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin07-51aad_nww4_upgrade.txt AMENDED: UPGRADE TO NOAA WAVE WATCH III MODEL IS DELAYED UNTIL NOVEMBER 27 2007 REFER TO: TECHNICAL IMPLEMENTATION NOTICE /TIN/ 07-51 TRANSMITTED ON AUG 2 2007 AMENDED TIN 07-51 TRANSMITTED ON SEP 17 2007 AMENDED TIN 07-51 TRANSMITTED ON SEP 18 2007 AMENDED TIN 07-51 TRANSMITTED ON SEP 25 2007 Thu, 17 Apr 2008 11:09:37 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin07-51noaa_wave_watch_upgrade.txt UPGRADE TO NOAA WAVE WATCH III MODEL: EFFECTIVE SEPTEMBER 18 2007 Thu, 17 Apr 2008 11:09:37 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin07-52asos_xfr_dubuque_ia.txt AUTOMATED SURFACE OBSERVING SYSTEM /ASOS/ COMMUNICATIONS TRANSFER FROM NWS TO FEDERAL AVIATION ADMINISTRATION /FAA/ FOR DUBUQUE IOWA: EFFECTIVE AUGUST 2 2007. Thu, 17 Apr 2008 11:09:37 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin07-53wafs_sigwx_times_chg.txt CHANGE IN TRANSMISSION TIMES OF HIGH LEVEL AND MEDIUM LEVEL SIGNIFICANT WEATHER PRODUCTS BY WASHINGTON AND LONDON WORLD AREA FORECAST CENTERS /WAFC/ EFFECTIVE FEBRUARY 6 2008. Thu, 17 Apr 2008 11:09:37 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin07-54wafc_backup.txt BACKUP TEST OF THE INTERNATIONAL CIVIL AVIATION ORGANIZATION /ICAO/ WASHINGTON WORLD AREA FORECAST CENTER /WAFC/ HIGH AND MEDIUM LEVEL SIGNIFICANT WEATHER PRODUCTS ON OCTOBER 3 2007 Thu, 17 Apr 2008 11:09:37 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin07-55_asos_xfr_salt_lake_city.txt AUTOMATED SURFACE OBSERVING SYSTEM /ASOS/ COMMUNICATIONS TRANSFER FROM NWS TO FEDERAL AVIATION ADMINISTRATION /FAA/ FOR SALT LAKE CITY UTAH: EFFECTIVE AUGUST 16 2007 Thu, 17 Apr 2008 11:09:37 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin07-56windgust_operational_ndfd.txt WIND GUST ELEMENT TO BECOME OPERATIONAL IN THE NATIONAL DIGITAL FORECAST DATABASE /NDFD/ ON SEPTEMBER 20 2007 AT 1400 UTC /SEPTEMBER 21 2007 AT MIDNIGHT LOCAL TIME IN GUAM/ Thu, 17 Apr 2008 11:09:37 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin07-57ncep_air_qual_upgrade.txt UPGRADE OF THE NCEP AIR QUALITY FORECAST /CMAQ/ SYSTEM: EFFECTIVE SEPTEMBER 18 2007 Thu, 17 Apr 2008 11:09:37 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin07-58grib2_paramtr_chg.txt GRIDDED BINARY ENCODING AND DECODING CHANGES FOR THE EXPERIMENTAL CONVECTIVE OUTLOOK HAZARD PROBABILITY ELEMENTS IN THE NATIONAL DIGITAL FORECAST DATABASE /NDFD/: EFFECTIVE SEPTEMBER 20 2007 Thu, 17 Apr 2008 11:09:37 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin07-59gfs_upgrade_unifiedpost.txt UPGRADE TO NCEP GLOBAL FORECAST SYSTEM /GFS/: EFFECTIVE SEPTEMBER 25 2007 Thu, 17 Apr 2008 11:09:37 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin07-60wafc_sigwx2-1.txt CHANGES TO THE INTERNATIONAL CIVIL AVIATION ORGANIZATION /ICAO/ WASHINGTON WORLD AREA FORECAST CENTER /WAFC/ HIGH AND MEDIUM LEVEL SIGNIFICANT WEATHER PRODUCTS ON NOVEMBER 6 2007 EFFECTIVE TUESDAY NOVEMBER 6 2007 AT 1015 COORDINATED UNIVERSAL TIME /UTC/...FOR HIGH LEVEL SIGNIFICANT WEATHER /SWH/ AND MEDIUM LEVEL SIGNIFICANT WEATHER /SWM/ FORECASTS VALID NOVEMBER 7 2007 AT 0000 UTC... WAFS SWH AND SWM BUFR AND PNG PRODUCTS WILL NO LONGER CONTAIN SURFACE FRONTS AND INTER TROPICAL CONVERGENCE ZONES /ITCZ/. SWM BUFR AND PNG PRODUCTS WILL NO LONGER CONTAIN NON-CUMULONIMBUS CLOUD TYPE AND COVERAGE. Thu, 17 Apr 2008 11:09:37 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin07-61intl_sigmet_change.txt CHANGES TO THE INTERNATIONAL CIVIL AVIATION ORGANIZATION /ICAO/ SIGMETS ISSUED BY AVIATION WEATHER CENTER ON NOVEMBER 7 2007 Thu, 17 Apr 2008 11:09:37 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin07-62_asos_xfr_albany.txt AUTOMATED SURFACE OBSERVING SYSTEM /ASOS/ COMMUNICATIONS TRANSFER FROM NWS TO FEDERAL AVIATION ADMINISTRATION /FAA/ FOR ALBANY NEW YORK: EFFECTIVE AUGUST 31 2007. Thu, 17 Apr 2008 11:09:37 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin07-63_ndfd_enhancement.txt ENHANCED OPTIONS FOR SPECIFYING LOCATION INPUT TO THE NATIONAL DIGITAL FORECAST DATABASE /NDFD/ SIMPLE OBJECT ACCESS PROTOCOL /SOAP/ SERVICE STARTS OCTOBER 18 2007 Thu, 17 Apr 2008 11:09:37 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin07-64taf_jerome.txt IMPLEMENTATION OF TERMINAL AERODROME FORECAST /TAF/SERVICE FOR THE JEROME COUNTY AIRPORT /KJER/: EFFECTIVE NOVEMBER 29 2007 NOTE: THE FOLLOWING CHANGES HAVE NO IMPACT ON NOAA WEATHER WIRE SERVICE SUBSCRIBERS Thu, 17 Apr 2008 11:09:37 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin07-65taf_pecos.txt NEW TERMINAL AERODROME FORECAST /TAF/ SERVICE FOR PECOS MUNICIPAL AIRPORT /KPEQ/ IN PECOS TEXAS EFFECTIVE: NOVEMBER 20 2007 NOTE: THE FOLLOWING CHANGES HAVE NO IMPACT ON NOAA WEATHER WIRE SERVICE SUBSCRIBERS Thu, 17 Apr 2008 11:09:37 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin07-66asos_xfr_co-spr.txt AUTOMATED SURFACE OBSERVING SYSTEM /ASOS/ COMMUNICATIONS TRANSFER FROM NWS TO FEDERAL AVIATION ADMINISTRATION /FAA/ FOR COLORADO SPRINGS COLORADO: EFFECTIVE SEPTEMBER 6 2007 Thu, 17 Apr 2008 11:09:37 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin07-67asos_xfr_san_antonio.txt AUTOMATED SURFACE OBSERVING SYSTEM /ASOS/ COMMUNICATIONS TRANSFER FROM NWS TO FEDERAL AVIATION ADMINISTRATION /FAA/ FOR SAN ANTONIO TEXAS: EFFECTIVE SEPTEMBER 7 2007 Thu, 17 Apr 2008 11:09:37 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin07-68rrs_implement.txt FIRST QUARTER FY08 SCHEDULE: RADIOSONDE REPLACEMENT SYSTEM /RRS/ IMPLEMENTATION WITH TERMINATION OF OPERATIONS OF RADIOTHEODOLITE TRACKING /ART/ AND RADIO DIRECTION FINDING RADIOSONDES Thu, 17 Apr 2008 11:09:37 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin07-69asos_xfr_fresno.txt AUTOMATED SURFACE OBSERVING SYSTEM /ASOS/ COMMUNICATIONS TRANSFER FROM NWS TO FEDERAL AVIATION ADMINISTRATION /FAA/ FOR FRESNO CALIFORNIA: EFFECTIVE SEPTEMBER 11 2007 Thu, 17 Apr 2008 11:09:38 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin07-70asos_san_francisco.txt AUTOMATED SURFACE OBSERVING SYSTEM /ASOS/ COMMUNICATIONS TRANSFER FROM NWS TO FEDERAL AVIATION ADMINISTRATION /FAA/ FOR SAN FRANCISCO CALIFORNIA: EFFECTIVE SEPTEMBER 13 2007 Thu, 17 Apr 2008 11:09:38 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin07-71ndfd_climate.txt TWELVE EXPERIMENTAL CLIMATE OUTLOOK HAZARD PROBABILITY ELEMENTS TO BE ADDED TO THE NATIONAL DIGITAL FORECAST DATABASE /NDFD/ ON OCTOBER 18 2007 AT 1400 UTC Thu, 17 Apr 2008 11:09:38 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin07-72asos_xfr_spokane_portland.txt AUTOMATED SURFACE OBSERVING SYSTEM /ASOS/ COMMUNICATIONS TRANSFER FROM NWS TO FEDERAL AVIATION ADMINISTRATION /FAA/ FOR SPOKANE WASHINGTON AND PORTLAND OREGON: EFFECTIVE SEPTEMBER 18 2007 Thu, 17 Apr 2008 11:09:38 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin07-73asos_xfr_buffalo.txt AUTOMATED SURFACE OBSERVING SYSTEM /ASOS/ COMMUNICATIONS TRANSFER FROM NWS TO FEDERAL AVIATION ADMINISTRATION /FAA/ FOR BUFFALO NEW YORK: EFFECTIVE SEPTEMBER 21 2007 Thu, 17 Apr 2008 11:09:38 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin07-74taf_visalia.txt IMPLEMENTATION OF TERMINAL AERODROME FORECAST /TAF/ SERVICE FOR THE VISALIA AIRPORT /KVIS/: EFFECTIVE DECEMBER 13 2007 NOTE: THE FOLLOWING CHANGES HAVE NO IMPACT ON NOAA WEATHER WIRE SERVICE SUBSCRIBERS Thu, 17 Apr 2008 11:09:38 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin07-75chg_standard_time.txt IMPACT OF CHANGE TO STANDARD TIME ON ISSUANCE TIMES OF AVIATION WEATHER FORECASTS: EFFECTIVE NOVEMBER 4 2007 Thu, 17 Apr 2008 11:09:38 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin07-76asos_xfr_grandrpds_val.txt AUTOMATED SURFACE OBSERVING SYSTEM /ASOS/ COMMUNICATIONS TRANSFER FROM NWS TO FEDERAL AVIATION ADMINISTRATION /FAA/ FOR GRAND RAPIDS MICHIGAN AND VALENTINE NEBRASKA: EFFECTIVE OCTOBER 3 2007 Thu, 17 Apr 2008 11:09:38 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin07-77taf_kenosha.txt IMPLEMENTATION OF TERMINAL AERODROME FORECAST /TAF/ SERVICE FOR KENOSHA REGIONAL AIRPORT IN WISCONSIN: EFFECTIVE DECEMBER 20 2007 NOTE: THE FOLLOWING CHANGES HAVE NO IMPACT ON NOAA WEATHER WIRE SERVICE SUBSCRIBERS Thu, 17 Apr 2008 11:09:38 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin07-78asos_xfr_reno.txt AUTOMATED SURFACE OBSERVING SYSTEM /ASOS/ COMMUNICATIONS TRANSFER FROM NWS TO FEDERAL AVIATION ADMINISTRATION /FAA/ FOR RENO NEVADA: EFFECTIVE OCTOBER 10 2007 Thu, 17 Apr 2008 11:09:38 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin07-79asos_xfr_lynchburg.txt AUTOMATED SURFACE OBSERVING SYSTEM /ASOS/ COMMUNICATIONS TRANSFER FROM NWS TO FEDERAL AVIATION ADMINISTRATION /FAA/ FOR LYNCHBURG VIRGINIA: EFFECTIVE OCTOBER 19 2007 Thu, 17 Apr 2008 11:09:38 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin07-80afwa_backup.txt BACKUP OF AVIATION WEATHER CENTER PRODUCTS SCHEDULED FROM 2100 UTC ON NOVEMBER 7 2007 UNTIL 0500UTC ON NOVEMBER 8 2007 Thu, 17 Apr 2008 11:09:38 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin07-81naefs.txt NCEP BEGINS PRODUCING NAEFS PRODUCTS: EFFECTIVE DECEMBER 4 2007 EFFECTIVE TUESDAY DECEMBER 4 2007...WITH THE 1200 COORDINATED UNIVERSAL TIME /UTC/ RUN...THE NATIONAL CENTERS FOR ENVIRONMENTAL PREDICTION /NCEP/ WILL BEGIN PRODUCING PRODUCTS FROM THE NORTH AMERICAN ENSEMBLE FORECAST /NAEFS/ MODELING SYSTEM. THIS MODELING SYSTEM USES OUTPUT FROM BOTH THE NCEP GLOBAL ENSEMBLE FORECAST SYSTEM /GEFS/ AND THE CANADIAN ENSEMBLE FORECAST SYSTEM /CEFS/ AND COMBINES THEM TO PRODUCE NAEFS OUTPUT. Thu, 17 Apr 2008 11:09:38 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin07-82_mos_alaska.txt ADDITION OF GFS-BASED GRIDDED MOS GUIDANCE FOR ALASKA: EFFECTIVE FEBRUARY 26 2008 Thu, 17 Apr 2008 11:09:38 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin07-82aaa_mos_alaska.txt AMENDED: ADDITION OF GFS-BASED GRIDDED MOS GUIDANCE FOR ALASKA: EFFECTIVE DATE OF FEBRUARY 26 2008 POSTPONED Thu, 17 Apr 2008 11:09:38 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin07-82aab_mos_alaska.txt AMENDED: ADDITION OF GFS-BASED GRIDDED MOS GUIDANCE FOR ALASKA: EFFECTIVE JUNE 10 2008 Fri, 30 May 2008 15:18:36 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin07-83aaa_aim_update.txt AMENDED: UPDATING AVIATION WEATHER ADVISORY PLOTTING CHART REFERENCE POINTS: EFFECTIVE APRIL 15 2008 NOTE: THE FOLLOWING CHANGES HAVE NO IMPACT ON NOAA WEATHER WIRE SUBSCRIBERS REFER TO: TECHNICAL IMPLEMENTATION NOTICE /TIN/ 07-83 TRANSMITTED ON OCTOBER 24 2007 AMENDED TO INCLUDE SPC PRODUCTS AFFECTED BY THIS UPDATE. SEE TABLE 3 BELOW. ON TUESDAY APRIL 15 2008 THE NWS WILL UPDATE AVIATION WEATHER ADVISORY PLOTTING CHART REFERENCE POINTS. SEE TABLE 1 BELOW. TABLE 1: CHANGES TO PLOTTING CHART REFERENCE POINTS. DELETE FMY FORT MYERS FL ABY ALBANY GA LOU LOUISVILLE KY MSY NEW ORLEANS LA DFW DALLAS/FORT WORTH TX AUS AUSTIN TX ROW ROSWELL NM FMN FARMINGTON NM LVS LAS VEGAS NM BLI BELLINGHAM WA MKC KANSAS CITY MO MQT MARQUETTE MI ADD RSW LEE COUNTY FL PZD PECAN GA IIU LOUISVILLE KY HRV HARVEY LA TTT MAVERICK TX CWK CENTEX TX CME CHISUM NM RSK RATTLESNAKE NM FTI FORT UNION NM HUH WHATCOM WA MCI KANSAS CITY MO SAW SAWYER MI THIS CHANGE WILL IMPACT THE FOLLOWING PRODUCTS ISSUED BY AVIATION WEATHER CENTER /AWC/. SEE TABLE 2 BELOW. TABLE 2: AFFECTED AWC PRODUCT BULLETIN WMO HEADERS CONVECTIVE SIGMET...WMO HEADERS WSUS31 KKCI WSUS32 KKCI WSUS33 KKCI AIRMET...WMO HEADERS WAUS41 KKCI WAUS42 KKCI WAUS43 KKCI WAUS44 KKCI WAUS45 KKCI WAUS46 KKCI NON-CONVECTIVE SIGMET...WMO HEADERS WCUS01 KKCI WSUS01 KKCI WVUS01 KKCI WCUS02 KKCI WSUS02 KKCI WVUS02 KKCI WCUS03 KKCI WSUS03 KKCI WVUS03 KKCI WCUS04 KKCI WSUS04 KKCI WVUS04 KKCI WCUS05 KKCI WSUS05 KKCI WVUS05 KKCI WCUS06 KKCI WSUS06 KKCI WVUS06 KKCI THIS CHANGE WILL IMPACT THE FOLLOWING PRODUCT ISSUED BY STORM PREDICTION CENTER /SPC/. SEE TABLE 3 BELOW. TABLE 3: AFFECTED SPC PRODUCT BULLETIN WMO HEADER AVIATION WATCH NOTIFICATION MESSAGE...WMO HEADER WWUS30 KWNS FOR ADDITIONAL INFORMATION CONTACT: FRED R. JOHNSON CHIEF DOMESTIC OPERATIONS BRANCH AVIATION WEATHER CENTER KANSAS CITY MISSOURI PHONE: 816-584-7204 E-MAIL: FRED.JOHNSON@NOAA.GOV NWS TECHNICAL IMPLEMENTATION NOTICES ARE ONLINE AT /USE LOWER CASE LETTERS/: HTTP://WWW.NWS.NOAA.GOV/OM/NOTIF.HTM Thu, 17 Apr 2008 11:09:38 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin07-83aim_update.txt UPDATING AVIATION WEATHER ADVISORY PLOTTING CHART REFERENCE POINTS: EFFECTIVE APRIL 15 2008 Thu, 17 Apr 2008 11:09:38 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin07-84taf_ext.txt TERMINAL AERODROME FORECAST /TAF/ SERVICE EXTENDED TO 24 HOURS AT NINE NWS EASTERN REGION AIRPORTS: EFFECTIVE JANUARY 16 2008 NOTE: THE FOLLOWING CHANGES HAVE NO IMPACT ON NOAA WEATHER WIRE SERVICE SUBSCRIBERS Thu, 17 Apr 2008 11:09:38 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin07-85asos_xfr_providence.txt AUTOMATED SURFACE OBSERVING SYSTEM /ASOS/ COMMUNICATIONS TRANSFER FROM NWS TO FEDERAL AVIATION ADMINISTRATION /FAA/ FOR PROVIDENCE RHODE ISLAND: EFFECTIVE OCTOBER 31 2007 Thu, 17 Apr 2008 11:09:38 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin07-86asos_xfr_lexington.txt AUTOMATED SURFACE OBSERVING SYSTEM /ASOS/ COMMUNICATIONS TRANSFER FROM NWS TO FEDERAL AVIATION ADMINISTRATION /FAA/ FOR LEXINGTON KENTUCKY: EFFECTIVE NOVEMBER 1 2007 Thu, 17 Apr 2008 11:09:38 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin07-87taf_dls.txt TERMINAL AERODROME FORECAST /TAF/ SERVICE FOR THE DALLES AIRPORT /KDLS/ OREGON INCREASES TO 24 HOURS EFFECTIVE: DECEMBER 11 2007 NOTE: THE FOLLOWING CHANGES HAVE NO IMPACT ON NOAA WEATHER WIRE SERVICE SUBSCRIBERS AND THIS CHANGE WILL NOT IMPACT TAF COMMUNICATIONS SYSTEMS. EFFECTIVE DECEMBER 11 2007 AT 1200 COORDINATED UNIVERSAL TIME /UTC/...THE NWS OFFICE IN PENDLETON OREGON WILL INCREASE TAF SERVICE FOR THE DALLES AIRPORT /KDLS/ OREGON TO 24 HOURS PER DAY. Thu, 17 Apr 2008 11:09:38 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin07-88aaa_climate_upgrade.txt AMENDED: UPGRADE TO CLIMATE FORECAST SYSTEM: EFFECTIVE JANUARY 22 2008 Thu, 17 Apr 2008 11:09:38 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin07-88climate_upgrade.txt UPGRADE TO CLIMATE FORECAST SYSTEM: EFFECTIVE DECEMBER 18 2007 Thu, 17 Apr 2008 11:09:38 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin07-89sref_upgrade.txt UPGRADE TO SHORT RANGE ENSEMBLE MODELING SYSTEM: EFFECTIVE DECEMBER 11 2007 Thu, 17 Apr 2008 11:09:38 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin07-90aaa_rtma_alaska.txt AMENDED: ADDITION OF NCEP RTMA GRIDS FOR THE ALASKA REGION: EFFECTIVE MARCH 13 2008 Thu, 17 Apr 2008 11:09:38 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin07-90cca_rtma_alaska.txt CORRECTED: ADDITION OF NCEP RTMA GRIDS FOR THE ALASKA REGION: EFFECTIVE MARCH 13 2008 Thu, 17 Apr 2008 11:09:38 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin07-90rtma_alaska.txt ADDITION OF NCEP REAL TIME MESOSCALE ANALYSIS GRIDS FOR THE ALASKA REGION: EFFECTIVE JANUARY 22 2008 Thu, 17 Apr 2008 11:09:38 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin07-91asos_xfr_berkley_yakima.txt AUTOMATED SURFACE OBSERVING SYSTEM /ASOS/ COMMUNICATIONS TRANSFER FROM NWS TO FEDERAL AVIATION ADMINISTRATION /FAA/ FOR BECKLEY WEST VIRGINIA AND YAKIMA WASHINGTON: EFFECTIVE NOVEMBER 14 2007 Thu, 17 Apr 2008 11:09:38 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin07-92asos_xfr_huntington_kalispell.txt AUTOMATED SURFACE OBSERVING SYSTEM /ASOS/ COMMUNICATIONS TRANSFER FROM NWS TO FEDERAL AVIATION ADMINISTRATION /FAA/ FOR HUNTINGTON WEST VIRGINIA AND KALISPELL MONTANA: EFFECTIVE NOVEMBER 15 2007 Thu, 17 Apr 2008 11:09:38 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin07-93taf_falmouth.txt IMPLEMENTATION OF TERMINAL AERODROME FORECAST /TAF/ SERVICE FOR THE OTIS AIR NATIONAL GUARD BASE /KFMH/ NEAR FALMOUTH MASSACHUSETTS: EFFECTIVE FEBRUARY 27 2008 NOTE: THE FOLLOWING CHANGES HAVE NO IMPACT ON NOAA WEATHER WIRE SERVICE SUBSCRIBERS Thu, 17 Apr 2008 11:09:38 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin07-94_ngm_lamp_removal_jg.txt REMOVAL OF NGM-LAMP GUIDANCE PRODUCTS FROM NWS WEB SITES AND FTP SERVERS AND REPLACEMENT BY THE LOCALIZED AVIATION MOS PROGRAM: EFFECTIVE JANUARY 15 2008 Thu, 17 Apr 2008 11:09:38 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin07-95wsr-88d_level2.txt IMPLEMENTATION OF CHANGES TO WSR-88D LEVEL II DATA STREAM AND FORMAT: EFFECTIVE WITH WSR-88D BUILD 10 /FEBRUARY 2008 BETA TEST/ Thu, 17 Apr 2008 11:09:39 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin07-96_nam_changes.txt NORTH AMERICAN MESOSCALE MODEL CHANGES: EFFECTIVE FEBRUARY 19 2008 Thu, 17 Apr 2008 11:09:39 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin07-96aaa_nam_changes.txt AMENDED: NORTH AMERICAN MESOSCALE MODEL CHANGES: EFFECTIVE FEBRUARY 19 2008 Thu, 17 Apr 2008 11:09:39 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin07-96aab_nam_changes.txt AMENDED: NORTH AMERICAN MESOSCALE MODEL CHANGES: EFFECTIVE MARCH 25 2008 Thu, 17 Apr 2008 11:09:39 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin07-97asos_xfr_cleveland.txt AUTOMATED SURFACE OBSERVING SYSTEM /ASOS/ COMMUNICATIONS TRANSFER FROM NWS TO FEDERAL AVIATION ADMINISTRATION /FAA/ FOR CLEVELAND OHIO: EFFECTIVE DECEMBER 7 2007 Thu, 17 Apr 2008 11:09:39 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin07-98taf_gunnison_yampa.txt SUBJECT SUSPENSION OF TERMINAL AERODROME FORECAST /TAF/ SERVICE FOR GUNNISON /KGUC/ AND YAMPA VALLEY /KHDN/ COLORADO EFFECTIVE: FEBRUARY 26 2008 EFFECTIVE TUESDAY FEBRUARY 26 2008 AT 1200 COORDINATED UNIVERSAL TIME /UTC/...THE NWS OFFICE IN GRAND JUNCTION COLORADO WILL SUSPEND TAF SERVICE FOR GUNNISON /KGUC/ AND YAMPA VALLEY /KHDN/ COLORADO. A NOTICE OF CONCURRENCE FROM THE FAA TO SUSPEND THESE TWO TAFS IS ON FILE AT THE NWS AVIATION SERVICES BRANCH. ACCORDING TO NWS PROCEDURAL INSTRUCTION 10-813... SECTION 5... A LOCATION MUST HAVE A COMPLETE OBSERVATION AVAILABLE USING A TOTAL OBSERVATION CONCEPT /TOC/...GENERALLY IN THE VICINITY OF THE LOCATION...BEFORE A VALID TAF MAY BE ISSUED. KGUC AND KHDN DO NOT MEET THE REQUIREMENT. THESE TAFS HAVE BEEN SUSPENDED INDEFINITELY. Thu, 17 Apr 2008 11:09:39 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin07-99wafc_backup.txt JANUARY 30 2008 BACKUP TEST OF THE INTERNATIONAL CIVIL AVIATION ORGANIZATION /ICAO/ WASHINGTON WORLD AREA FORECAST CENTER /WAFC/ HIGH AND MEDIUM LEVEL SIGNIFICANT WEATHER PRODUCTS Thu, 17 Apr 2008 11:09:39 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin08-01_headlines.txt EDITING HEADLINES TO ENHANCE CLARITY AND ACCURACY OF LONG DURATION WEATHER PRODUCTS: EFFECTIVE BEGINNING JANUARY 2008 Thu, 17 Apr 2008 11:09:39 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin08-02afwa_backup.txt BACKUP OF AVIATION WEATHER CENTER PRODUCTS SCHEDULED FROM 2100 UTC ON FEBRUARY 13 2008 UNTIL 0500 UTC ON FEBRUARY 14 2008 Thu, 17 Apr 2008 11:09:39 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin08-03ccfp_startup.txt 2008 CCFP PRODUCTION SCHEDULE Thu, 17 Apr 2008 11:09:39 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin08-04aaa_wave_grib.txt AMENDED: NOAA WAVE WATCH III MODEL GLOBAL GRIB OUTPUT MODIFICATION: EFFECTIVE FEBRUARY 26 2008 Thu, 17 Apr 2008 11:09:39 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin08-04wave_grib.txt NOAA WAVE WATCH III MODEL GLOBAL GRIB OUTPUT MODIFICATION: EFFECTIVE FEBRUARY 19 2008 Thu, 17 Apr 2008 11:09:39 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin08-05taf_mobile.txt SUBJECT NEW TERMINAL AERODROME FORECAST /TAF/ SERVICE FOR MOBILE DOWNTOWN AIRPORT /KBFM/ IN MOBILE ALABAMA: EFFECTIVE TUESDAY MARCH 25 2008 NOTE THE FOLLOWING CHANGES HAVE NO IMPACT ON NOAA WEATHER WIRE SERVICE SUBSCRIBERS Thu, 17 Apr 2008 11:09:39 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin08-06aq_data.txt STREAMLINED DATA PATHWAY FOR AIR QUALITY FORECAST GUIDANCE PRODUCTS: EFFECTIVE APRIL 1 2008 Thu, 17 Apr 2008 11:09:39 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin08-07rrs_schedule.txt SECOND QUARTER FY08 SCHEDULE: RADIOSONDE REPLACEMENT SYSTEM /RRS/ IMPLEMENTATION WITH TERMINATION OF OPERATIONS OF RADIOTHEODOLITE TRACKING /ART/ AND RADIO DIRECTION FINDING RADIOSONDES Thu, 17 Apr 2008 11:09:39 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin08-08asos_xfer_syracuse.txt AUTOMATED SURFACE OBSERVING SYSTEM /ASOS/ COMMUNICATIONS TRANSFER FROM NWS TO FEDERAL AVIATION ADMINISTRATION /FAA/ FOR SYRACUSE NEW YORK: EFFECTIVE JANUARY 23 2008 Thu, 17 Apr 2008 11:09:40 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin08-09temp_extremes.txt NOAA UPDATES ITS LONG-TERM STATION EXTREMES OF DAILY TEMPERATURE AND PRECIPITATION FOR DATA THROUGH 2007: EFFECTIVE DECEMBER 31 2007 EFFECTIVE DECEMBER 31 2007 LONG-TERM STATION EXTREMES OF DAILY TEMPERATURE AND PRECIPITATION FOR APROXIMATELY 268 KEY U.S. WEATHER STATIONS WERE UPDATED FOR DATA THROUGH 2007. TO PROVIDE THE LONGEST POSSIBLE PERIOD OF RECORD AT EACH STATION TO DETERMINE EXTREMES...A PROJECT CALLED THREADEX /FOR THREADED EXTREMES/ PIECES OR THREADS STATION DATA TOGETHER TO FORM A SINGLE...LONG-TERM SET OF DAILY DATA. THE THREADEX PROJECT IS OUTLINED AT: /USE LOWER CASE/ Thu, 17 Apr 2008 11:09:40 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin08-10_gfs_alaska.txt ADDITION OF GFS-BASED MOS THUNDERSTORM GUIDANCE FOR ALASKA: EFFECTIVE MAY 1 2008 Thu, 17 Apr 2008 11:09:40 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin08-11_GreatLakes_03-25-08.txt GREAT LAKES WAVE MODEL IMPLEMENTED...EFFECTIVE MARCH 25 2008 Thu, 17 Apr 2008 11:09:40 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin08-12asos_xfr_tampa_elpaso.txt AUTOMATED SURFACE OBSERVING SYSTEM /ASOS/ COMMUNICATIONS TRANSFER FROM NWS TO FEDERAL AVIATION ADMINISTRATION /FAA/ FOR TAMPA FLORIDA AND EL PASO TEXAS: EFFECTIVE FEBRUARY 21 2008 Thu, 17 Apr 2008 11:09:40 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin08-13asos_xfr_roswell.txt AUTOMATED SURFACE OBSERVING SYSTEM /ASOS/ COMMUNICATIONS TRANSFER FROM NWS TO FEDERAL AVIATION ADMINISTRATION /FAA/ FOR ROSWELL NEW MEXICO: EFFECTIVE FEBRUARY 27 2008 Thu, 17 Apr 2008 11:09:40 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin08-14aaa_gfs_lamp.txt AMENDED: ADDITION OF NEW CYCLES FOR GFS-BASED LAMP GUIDANCE POSTPONED TO APRIL 8 2008 Thu, 17 Apr 2008 11:09:40 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin08-14gfs_lamp.txt ADDITION OF NEW CYCLES FOR GFS-BASED LAMP GUIDANCE: EFFECTIVE APRIL 1 2008 Thu, 17 Apr 2008 11:09:40 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin08-15tafs_tvf_dvl.txt IMPLEMENTATION OF TERMINAL AERODROME FORECAST /TAF/ SERVICE FOR THIEF RIVER FALLS REGIONAL AIRPORT AND DEVILS LAKE MUNICIPAL AIRPORT: EFFECTIVE MAY 20 2008 NOTE: THE FOLLOWING CHANGES HAVE NO IMPACT ON NOAA WEATHER WIRE SERVICE SUBSCRIBERS Thu, 17 Apr 2008 11:09:40 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin08-16taf-30hr-atl_dal_hou.txt TAF LOCATIONS ADOPTING A 30-HOUR VALID PERIOD: EFFECTIVE NOVEMBER 5 2008 Thu, 17 Apr 2008 11:09:40 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin08-17_30hr_pacific.txt PACIFIC REGION TO ADOPT 30-HOUR TAF VALID PERIOD: EFFECTIVE NOVEMBER 5 2008 Thu, 17 Apr 2008 11:09:40 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin08-18_30hr_western_reg.txt WESTERN REGION LOCATIONS ADOPTING A 30-HOUR VALID PERIOD: EFFECTIVE NOVEMBER 5 2008 Thu, 17 Apr 2008 11:09:40 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin08-19_30hr_test.txt TEST TAFS TO ENSURE PROPER DECODING OF 30-HOUR TAF FORMAT TEST DATE SCHEDULED: MARCH 26 2008 Thu, 17 Apr 2008 11:09:41 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin08-20rrs_schedule.txt THIRD QUARTER FY08 SCHEDULE: RADIOSONDE REPLACEMENT SYSTEM /RRS/ IMPLEMENTATION WITH TERMINATION OF OPERATIONS OF RADIOTHEODOLITE TRACKING /ART/ AND RADIO DIRECTION FINDING RADIOSONDES Thu, 17 Apr 2008 11:09:41 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin08-21asos_xfr_nashville.txt AUTOMATED SURFACE OBSERVING SYSTEM /ASOS/ COMMUNICATIONS TRANSFER FROM NWS TO FEDERAL AVIATION ADMINISTRATION /FAA/ FOR NASHVILLE TENNESSEE: EFFECTIVE MARCH 11 2008 Thu, 17 Apr 2008 11:09:41 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin08-22taf_clinton_norman.txt NEW TERMINAL AERODROME FORECAST /TAF/ SERVICE FOR CLINTON-SHERMAN REGIONAL AIRPORT /KCSM/ AND NORMAN REGIONAL AIRPORT /KOUN/ IN NORMAN OKLAHOMA: EFFECTIVE: MAY 27 2008 NOTE: THE FOLLOWING CHANGES HAVE NO IMPACT ON NOAA WEATHER WIRE SERVICE SUBSCRIBERS Thu, 17 Apr 2008 11:09:41 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin08-23nww3.txt ADDITION OF NOAA WAVEWATCH III MODEL GRIDS TO SBN/NOAAPORT: EFFECTIVE APRIL 29 2008 Thu, 17 Apr 2008 11:09:41 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin08-24_30hr_taf_ar1.txt ALASKA REGION LOCATIONS ADOPTING A 30-HOUR VALID PERIOD...EFFECTIVE NOVEMBER 5 2008 Thu, 17 Apr 2008 11:09:41 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin08-25_30hr_taf_cr1.txt EIGHT CENTRAL REGION TAFS EXPANDING TO A 30-HOUR VALID PERIOD... EFFECTIVE NOVEMBER 5 2008 Thu, 17 Apr 2008 11:09:41 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin08-26_30hour_taf_test_delayed.txt TEST TAFS TO ENSURE PROPER DECODING OF 30-HOUR TAF FORMAT TEST DATE POSTPONED UNTIL APRIL 30 2008 Thu, 17 Apr 2008 11:09:41 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin08-27_wafc_backup.txt BACK-UP TEST OF THE INTERNATIONAL CIVIL AVIATION ORGANIZATION /ICAO/ WASHINGTON WORLD AREA FORECAST CENTER /WAFC/ HIGH AND MEDIUM LEVEL SIGNIFICANT WEATHER PRODUCTS: APRIL 23 2008 Thu, 17 Apr 2008 11:09:41 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin08-28asos_xfr_charleston.txt AUTOMATED SURFACE OBSERVING SYSTEM /ASOS/ COMMUNICATIONS TRANSFER FROM NWS TO FEDERAL AVIATION ADMINISTRATION /FAA/ FOR CHARLESTON WEST VIRGINIA: EFFECTIVE MARCH 31 2008 Thu, 17 Apr 2008 11:09:41 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin08-29_amended_HiRes_QuikSCAT.txt AMENDED: NESDIS HIGH DENSITY QUIKSCAT OCEAN SURFACE WINDS ADDED TO SBN/NOAAPORT: EFFECTIVE JUNE 26 2008 Wed, 20 Aug 2008 17:15:08 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin08-29scatterometer.txt NESDIS HIGH DENSITY SCATTEROMETER OCEAN SURFACE WINDS TO BE ADDED TO SBN/NOAAPORT: EFFECTIVE JUNE 24 2008 Thu, 17 Apr 2008 11:09:41 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin08-30taf-30hr-er.txt ELEVEN EASTERN REGION TAF LOCATIONS ADOPTING A 30-HOUR VALID PERIOD: EFFECTIVE NOVEMBER 5 2008 Thu, 17 Apr 2008 11:09:41 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin08-31aaa_gfs_upgrade.txt AMENDED: GLOBAL FORECAST SYSTEM CHANGES: EFFECTIVE DATE CHANGED TO JUNE 3 2008 Thu, 08 May 2008 12:27:27 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin08-31aab_gfs_upgrade.txt AMENDED: PLANNED IMPLEMENTATION OF GLOBAL FORECAST SYSTEM /GFS/ MODEL CHANGES IS WITHDRAWN: EFFECTIVE MAY 14 2008 Wed, 14 May 2008 14:46:12 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin08-31gfs_upgrade.txt GLOBAL FORECAST SYSTEM CHANGES: EFFECTIVE MAY 13 2008 Thu, 17 Apr 2008 11:09:41 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin08-32aaa_anchor_pts.txt AMENDED: CHANGE IN CONUS SITE LOCATION IDENTIFIERS IN SEVERE THUNDERSTORM AND TORNADO WATCH BULLETINS: EFFECTIVE JUNE 5 2008 Tue, 20 May 2008 18:50:09 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin08-32aab_anchor_pts.txt AMENDED: TO RESCIND THE CHANGE IN CONUS SITE LOCATION IDENTIFIERS IN SEVERE THUNDERSTORM AND TORNADO WATCH BULLETINS THAT WOULD HAVE OCCURRED JUNE 5 2008 Tue, 20 May 2008 19:08:09 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin08-32anchor_pts.txt CHANGE IN CONUS SITE LOCATION IDENTIFIERS IN SEVERE THUNDERSTORM AND TORNADO WATCH BULLETINS: EFFECTIVE APRIL 15 2008 Thu, 17 Apr 2008 11:09:42 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin08-33asos_xfr_tulsa.txt AUTOMATED SURFACE OBSERVING SYSTEM /ASOS/ COMMUNICATIONS TRANSFER FROM NWS TO FEDERAL AVIATION ADMINISTRATION /FAA/ FOR TULSA OKLAHOMA: EFFECTIVE APRIL 9 2008 Thu, 17 Apr 2008 11:09:42 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin08-34tpc_pacific_ndfd_exper.txt PROBABILISTIC TROPICAL CYCLONE SURFACE WIND SPEED ELEMENTS FOR THE NORTH PACIFIC OCEAN TO BE ADDED TO THE NATIONAL DIGITAL FORECAST DATABASE /NDFD/ ON MAY 15 2008 AT 1200 UTC Thu, 17 Apr 2008 11:09:42 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin08-35afwa_backup.txt BACKUP OF AVIATION WEATHER CENTER PRODUCTS SCHEDULED FROM 2100 UTC ON MAY 20 2008 UNTIL 0400 UTC ON MAY 21 2008 Tue, 22 Apr 2008 16:25:22 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin08-36asos_xfr_rome.txt AUTOMATED SURFACE OBSERVING SYSTEM /ASOS/ COMMUNICATIONS TRANSFER FROM NWS TO FEDERAL AVIATION ADMINISTRATION /FAA/ FOR ROME GEORGIA: EFFECTIVE APRIL 22 2008 Tue, 22 Apr 2008 17:55:09 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin08-37_30_taf_remind.txt TEST TAFS TO ENSURE PROPER DECODING OF 30-HOUR TAF FORMAT TEST DATE SCHEDULED: APRIL 30 2008 Mon, 28 Apr 2008 12:19:45 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin08-38_taf_castle_mercer.txt IMPLEMENTATION OF TERMINAL AERODROME FORECAST /TAF/ SERVICE FOR THE CASTLE/MERCER AIRPORT /KMER/ EFFECTIVE JULY 25 2008 NOTE: THE FOLLOWING CHANGES HAVE NO IMPACT ON NOAA WEATHER WIRE SERVICE SUBSCRIBERS Tue, 29 Apr 2008 17:59:18 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin08-39gridded_et_surge.txt ADDITION OF GRIDDED EXTRA TROPICAL STORM SURGE GUIDANCE: EFFECTIVE AUGUST 26 2008 Mon, 05 May 2008 15:57:17 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin08-40aaa_g-airmet.txt AMENDED DATE: AVIATION WEATHER CENTER /AWC/ GRAPHICAL AIRMET /G-AIRMET/ BECOMES AN OPERATIONAL PRODUCT: EFFECTIVE OCTOBER 1 2008 Wed, 06 Aug 2008 18:57:35 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin08-40g-airmet.txt AVIATION WEATHER CENTER /AWC/ GRAPHICAL AIRMET /G-AIRMET/ BECOMES AN OPERATIONAL PRODUCT: EFFECTIVE SEPTEMBER 3 2008 Thu, 08 May 2008 19:02:32 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin08-41rrs_schedule.txt FY08 SCHEDULE RADIOSONDE REPLACEMENT SYSTEM /RRS/ IMPLEMENTATION WITH TERMINATION OF OPERATIONS OF RADIOTHEODOLITE TRACKING /ART/ AND RADIO DIRECTION FINDING RADIOSONDES Fri, 09 May 2008 18:16:04 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin08-42ensemble_wave.txt ENSEMBLE WAVE MODEL CHANGES: EFFECTIVE JUNE 24 2008 Tue, 20 May 2008 18:51:46 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin08-43hires_window.txt CHANGES TO OUTPUT FROM HIRES WINDOW MODEL: EFFECTIVE AUGUST 5 2008 Tue, 20 May 2008 18:51:46 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin08-44lamp_gfs.txt ADDITION OF NEW CYCLES FOR GFS-BASED LAMP GUIDANCE: EFFECTIVE JUNE 24 2008 Wed, 21 May 2008 14:43:32 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin08-45wafs_text_product.txt TEXT PRODUCT FOR THE INTERNATIONAL CIVIL AVIATION ORGANIZATION /ICAO/ WASHINGTON WORLD AREA FORECAST CENTER /WAFC/ HIGH AND MEDIUM LEVEL SIGNIFICANT WEATHER PRODUCTS: EFFECTIVE AUGUST 5 2008 Thu, 22 May 2008 13:00:11 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin08-46atcf_b_deck_change.txt CHANGE IN FORMAT OF THE AUTOMATED TROPICAL CYCLONE FORECAST /ATCF/ DATABASE AT THE NATIONAL HURRICANE CENTER /NHC/: EFFECTIVE WHEN THE FIRST TROPICAL CYCLONE FORMS IN 2008 Thu, 22 May 2008 17:58:29 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin08-47_30hr_taf_test_may.txt TEST TAFS TO ENSURE PROPER DECODING OF 30-HOUR TAF FORMAT TEST DATE SCHEDULED: MAY 28 2008 Thu, 22 May 2008 18:52:57 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin08-48sterling_radar_tc.txt RELOCATION OF STERLING VIRGINIA WSR-88D ON JUNE 17 2008 Mon, 02 Jun 2008 12:16:12 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin08-49cca_ndfd_hazard.txt CORRECTED: HAZARD ELEMENT TO BECOME EXPERIMENTAL IN THE NATIONAL DIGITAL FORECAST DATABASE /NDFD/ ON JULY 08 2008 AT 1400 UTC /JULY 09 2008 AT MIDNIGHT LOCAL TIME IN GUAM/ Fri, 06 Jun 2008 17:10:44 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin08-49ndfd_hazard.txt HAZARD ELEMENT TO BECOME EXPERIMENTAL IN THE NATIONAL DIGITAL FORECAST DATABASE /NDFD/ ON JULY 08 2008 AT 1400 UTC /JULY 09 2008 AT MIDNIGHT LOCAL TIME IN GUAM/ Fri, 06 Jun 2008 12:11:07 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin08-50qpf_sky_snow.txt QUANTITATIVE PRECIPITATION...SKY COVER AND SNOW AMOUNT ELEMENTS TO BECOME OPERATIONAL IN THE NATIONAL DIGITAL FORECAST DATABASE AT 1400 UTC ON JULY 08 2008 /MIDNIGHT LOCAL TIME ON JULY 09 2008 IN GUAM/ Fri, 06 Jun 2008 12:11:07 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin08-51awc_t4.txt DISCONTINUATION OF HIGH LEVEL AND MEDIUM LEVEL T4 FORMATTED CHARTS: EFFECTIVE SEPTEMBER 3 2008 Tue, 17 Jun 2008 17:40:24 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin08-52sterling_radar.txt RELOCATION OF STERLING VIRGINIA WSR-88D ON JUNE 17 2008 Wed, 18 Jun 2008 14:15:14 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin08-53ww3_spectral.txt ADDITION OF MULTI GRID NOAA WAVEWATCH III TEXT SPECTRAL BULLETINS TO NOAAPORT: EFFECTIVE SEPTEMBER 9 2008 Fri, 20 Jun 2008 14:24:25 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin08-55_wpac_temp_dewptmod.txt NEW GFS MOS TEMPERATURE AND DEWPOINT GUIDANCE FOR ISLAND LOCATIONS IN THE WESTERN PACIFIC OCEAN: EFFECTIVE SEPTEMBER 9 2008 Thu, 26 Jun 2008 11:29:37 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin08-56_rtma.txt ADDITION OF EXPERIMENTAL NCEP RTMA GRIDS FOR HAWAII AND PUERTO RICO AREAS: EFFECTIVE SEPTEMBER 23 2008 Tue, 15 Jul 2008 18:11:49 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin08-57_amended.txt UPDATE: POSTPONEMENT OF TWELVE CLIMATE OUTLOOK PROBABILITY ELEMENTS BECOMING OPERATIONAL IN THE NATIONAL DIGITAL FORECAST DATABASE /NDFD/ UNTIL SEPTEMBER 18 AT 1200 UTC Wed, 20 Aug 2008 18:15:05 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin08-57aaa_cpc_outlk.txt AMENDED TIME: TWELVE CLIMATE OUTLOOK PROBABILITY ELEMENTS TO BECOME OPERATIONAL IN THE NATIONAL DIGITAL FORECAST DATABASE /NDFD/ ON AUGUST 21 2008 AT 1200 UTC Wed, 06 Aug 2008 18:57:35 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin08-57cpc_outlk.txt TWELVE CLIMATE OUTLOOK PROBABILITY ELEMENTS TO BECOME OPERATIONAL IN THE NATIONAL DIGITAL FORECAST DATABASE /NDFD/ ON AUGUST 21 2008 AT 1400 UTC Wed, 23 Jul 2008 12:06:28 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin08-58asox_xfer_mobile.txt AUTOMATED SURFACE OBSERVING SYSTEM /ASOS/ COMMUNICATIONS TRANSFER FROM NWS TO FEDERAL AVIATION ADMINISTRATION /FAA/ FOR MOBILE ALABAMA: EFFECTIVE JULY 22 2008 Wed, 23 Jul 2008 17:06:37 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin08-59_taf_test_july.txt TEST TAFS TO ENSURE PROPER DECODING OF 30-HOUR TAF FORMAT TEST DATE SCHEDULED: JULY 30 2008 Thu, 24 Jul 2008 19:24:19 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin08-60awc_backup.txt BACKUP OF AVIATION WEATHER CENTER PRODUCTS SCHEDULED FROM 2100 UTC ON AUGUST 27 2008 UNTIL 0500 UTC ON AUGUST 28 2008 Thu, 31 Jul 2008 17:45:02 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin08-61metsat.txt NESDIS HIGH DENSITY GEOSTATIONARY WINDS TO BE ADDED TO SBN/NOAAPORT: EFFECTIVE OCTOBER 15 2008 Fri, 01 Aug 2008 19:20:00 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin08-62_great_lakes_wave_model.txt ADDITION OF GREAT LAKES WAVE MODEL GRIDS TO NOAAPORT: EFFECTIVE OCTOBER 21 2008 EFFECTIVE TUESDAY OCTOBER 21 2008...WITH THE 1200 COORDINATED UNIVERSAL TIME /UTC/ RUN... THE NATIONAL CENTERS FOR ENVIRONMENTAL PREDICTION /NCEP/ WILL ADD A NEW WAVE MODEL FOR THE GREAT LAKES TO NOAAPORT. THE GREAT LAKES WAVE MODEL WILL BE BASED IN PART ON THE NATIONAL DIGITAL FORECAST DATABASE /NDFD/ WINDS AND TEMPERATURES. THIS MODEL IS REFERRED TO AS THE GLWN /N INDICATES THE USE OF NDFD WINDS AND TEMPERATURES/. Wed, 06 Aug 2008 17:06:36 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin08-64asos_xtr_huntsville.txt AUTOMATED SURFACE OBSERVING SYSTEM /ASOS/ COMMUNICATIONS TRANSFER FROM NWS TO FEDERAL AVIATION ADMINISTRATION /FAA/ FOR HUNTSVILLE ALABAMA: EFFECTIVE AUGUST 14 2008 Fri, 15 Aug 2008 14:43:03 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin08-64g-airmet.txt AMENDED DATE: AVIATION WEATHER CENTER /AWC/ GRAPHICAL AIRMET /G-AIRMET/ BECOMES AN OPERATIONAL PRODUCT: EFFECTIVE OCTOBER 1 2008 Wed, 06 Aug 2008 18:51:26 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin08-65_taf_krbg.txt IMPLEMENTATION OF TERMINAL AERODROME FORECAST /TAF/ SERVICE FOR THE ROSEBURG OREGON AIRPORT /KRBG/ EFFECTIVE NOVEMBER 6 2008 NOTE: THE FOLLOWING CHANGES HAVE NO IMPACT ON NOAA WEATHER WIRE SERVICE SUBSCRIBERS Wed, 20 Aug 2008 17:19:43 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin08-65_taf_tin_rbg.txt IMPLEMENTATION OF TERMINAL AERODROME FORECAST /TAF/ SERVICE FOR THE ROSEBURG OREGON AIRPORT /KRBG/ EFFECTIVE NOVEMBER 6 2008 NOTE: THE FOLLOWING CHANGES HAVE NO IMPACT ON NOAA WEATHER WIRE SERVICE SUBSCRIBERS Tue, 19 Aug 2008 17:33:57 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin08-66_pabi_taf_transfer.txt TRANSFER TERMINAL AERODROME FORECAST /TAF/ SERVICE FOR ALLEN ARMY AIRFIELD /PABI/ ALASKA FROM NWS WEATHER FORECAST OFFICE /WFO/ FAIRBANKS ALASKA TO US AIR FORCE /USAF/ AIR FORCE WEATHER 17TH OPERATIONAL WEATHER SQUADRON...EFFECTIVE OCTOBER 1 2008 Fri, 22 Aug 2008 13:44:49 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin08-67_weekly_30_hr_test_taf.txt WEEKLY TEST TAFS TO ENSURE PROPER DECODING OF 30-HOUR TAF FORMAT TEST Fri, 22 Aug 2008 14:47:22 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin08-68_ascat.txt NESDIS ASCAT OCEAN SURFACE WINDS TO BE ADDED TO SBN/NOAAPORT: EFFECTIVE NOVEMBER 4 2008 Fri, 22 Aug 2008 15:22:19 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin08-69aaa_ak_g-mos.txt AMENDED TO CHANGE DATE: ADDITION OF NEW ELEMENTS TO THE GFS-BASED GRIDDED MOS GUIDANCE FOR ALASKA: EFFECTIVE DECEMBER 16 2008 Fri, 14 Nov 2008 20:25:25 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin08-69ak_g-mos.txt ADDITION OF NEW ELEMENTS TO GFS-BASED GRIDDED MOS GUIDANCE FOR ALASKA: EFFECTIVE NOVEMBER 18 2008 Wed, 03 Sep 2008 15:38:20 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin08-70chi_dfw_agl.txt ELIMINATION OF ROUTINE USE OF ABOVE GROUND LEVEL /AGL/ IN AVIATION WEATHER CENTER ISSUED CHICAGO AND DALLAS-FORT WORTH AREA FORECASTS: EFFECTIVE NOVEMBER 5 2008 Wed, 03 Sep 2008 15:38:16 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin08-71grtlks_spectral.txt ADDITION OF GREAT LAKES WAVE MODEL TEXT SPECTRAL BULLETINS TO NOAAPORT: EFFECTIVE NOVEMBER 18 2008 Thu, 04 Sep 2008 15:18:04 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin08-72conv4-8.txt ADDITION OF EXPERIMENTAL DAY 4 TO 8 CONVECTIVE OUTLOOK ELEMENT TO THE NATIONAL DIGITAL FORECAST DATABASE /NDFD/ EFFECTIVE SEPTEMBER 30 2008 Tue, 09 Sep 2008 14:38:27 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin08-73_30hr_taf.txt WEEKLY TEST TAFS TO ENSURE PROPER DECODING OF 30-HOUR TAF FORMAT TEST: ADDITIONAL TESTS AVAILABLE TUESDAYS THRU THURSDAYS Thu, 11 Sep 2008 14:05:14 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin08-74gairmet_exp.txt AVIATION WEATHER CENTER /AWC/ GRAPHICAL AIRMET /G-AIRMET/ WILL BE EXPERIMENTAL EFFECTIVE OCTOBER 1 2008 Fri, 26 Sep 2008 19:45:28 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin08-75wind_profiler_gap.txt WIND PROFILER DATA PRODUCTS TEMPORARILY DISCONTINUED Wed, 01 Oct 2008 20:54:24 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin08-76_yuma_taf.txt TERMINATION OF NWS TERMINAL AERODROME FORECAST /TAF/ SERVICE FOR THE YUMA ARIZONA AIRPORT /KYUM/ EFFECTIVE: DECEMBER 16 2008 NOTE: THE FOLLOWING CHANGES HAVE NO IMPACT ON NOAA WEATHER WIRE SERVICE SUBSCRIBERS Fri, 03 Oct 2008 13:44:18 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin08-76cca_yuma_taf.txt CORRECTED: TERMINATION OF NWS TERMINAL AERODROME FORECAST /TAF/ SERVICE FOR THE YUMA ARIZONA AIRPORT /KYUM/ EFFECTIVE: DECEMBER 16 2008 NOTE: THE FOLLOWING CHANGES HAVE NO IMPACT ON NOAA WEATHER WIRE SERVICE SUBSCRIBERS Fri, 03 Oct 2008 17:55:39 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin08-77_amended_ruc_upgrades.txt AMENDED: RAPID UPDATE CYCLE UPGRADE EFFECTIVE: NOVEMBER 12 2008 Tue, 04 Nov 2008 14:40:55 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin08-77aab_ruc_upgrades.txt AMENDED: RAPID UPDATE CYCLE UPGRADE EFFECTIVE: NOVEMBER 12 2008 Thu, 13 Nov 2008 12:47:12 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin08-77ruc_upgrades.txt RAPID UPDATE CYCLE UPGRADE EFFECTIVE: NOVEMBER 4 2008 EFFECTIVE NOVEMBER 4 2008...BEGINNING WITH THE 1200 COORDINATED UNIVERSAL TIME /UTC/ RUN...SEVERAL CHANGES WILL BE MADE TO THE RAPID UPDATE CYCLE /RUC/ MODELING-ASSIMILATION SYSTEM. THESE CHANGES ARE MADE TO IMPROVE MODEL PERFORMANCE. Mon, 06 Oct 2008 20:06:47 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin08-78sterling_upper_air.txt REVISED DATUM INFORMATION FOR STERLING VIRGINIA /KLWX/ UPPER AIR RELEASE POINT: EFFECTIVE SEPTEMBER 19 2008 Wed, 08 Oct 2008 11:47:41 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin08-79aaa_nam_upgrade.txt AMENDED: NORTH AMERICAN MESOSCALE MODEL CHANGES EFFECTIVE: DECEMBER 16 2008 Thu, 06 Nov 2008 15:25:12 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin08-79nam_upgrade.txt NORTH AMERICAN MESOSCALE MODEL CHANGES: EFFECTIVE DECEMBER 02 2008 Wed, 08 Oct 2008 16:04:02 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin08-80ruc_update.txt SIX-MINUTE WIND PROFILER DATA DELIVERY RESUMED Wed, 08 Oct 2008 19:35:27 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin08-81_rrs.txt FIRST QUARTER FISCAL YEAR 2009 IMPLEMENTATION OF RADIOSONDE REPLACEMENT SYSTEM /RRS/ WITH TERMINATION OF OPERATIONS OF RADIOTHEODOLITE TRACKING /ART/ AND RADIO DIRECTION FINDING RADIOSONDES /RDF/ Thu, 09 Oct 2008 13:45:12 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin08-82_gfs_lamp.txt ADDITION OF NEW CYCLES FOR GFS-BASED LAMP GUIDANCE: EFFECTIVE NOVEMBER 12 2008 Thu, 09 Oct 2008 14:25:47 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin08-83afwa_backup.txt BACKUP OF AVIATION WEATHER CENTER PRODUCTS SCHEDULED FROM 2100 UTC ON NOVEMBER 19 2008 UNTIL 0500 UTC ON NOVEMBER 20 2008 Wed, 15 Oct 2008 15:13:23 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin08-84evansville_wsr-88d_level2.txt CONVERSION OF EVANSVILLE /KVWX/ WSR-88D LEVEL II DATA STREAM: NOVEMBER 1 2008 Wed, 15 Oct 2008 18:04:37 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin08-85_tdwr_spg.txt ADDITION OF PRODUCTS DERIVED FROM FAA TERMINAL DOPPLER WEATHER RADAR TO SBN/NOAAPORT AND RPCCDS: EFFECTIVE NOVEMBER 18 2008 Thu, 16 Oct 2008 19:22:46 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin08-86global_forecast.txt GLOBAL FORECAST SYSTEM CHANGES: EFFECTIVE DECEMBER 9 2008 Fri, 17 Oct 2008 16:50:17 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin08-87_dng-conus-1.txt ADDITION OF NCEP NAM-BASED CONUS-AREA DNG GRIDS TO NOAAPORT: EFFECTIVE DECEMBER 2 2008 Tue, 28 Oct 2008 16:05:51 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin08-88taf_pontiac_mi.txt IMPLEMENTATION OF TERMINAL AERODROME FORECAST /TAF/ SERVICE FOR OAKLAND COUNTY INTERNATIONAL AIRPORT /KPTK/ NEAR PONTIAC MICHIGAN: EFFECTIVE AT 1800Z ON JANUARY 15 2009 NOTE: THE FOLLOWING CHANGES HAVE NO IMPACT ON NOAA WEATHER WIRE SERVICE SUBSCRIBERS Wed, 29 Oct 2008 12:37:01 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin08-89_nam_mos.txt REPLACEMENT OF ETA-BASED MOS GUIDANCE WITH NAM-BASED MOS GUIDANCE: EFFECTIVE DECEMBER 9 2008 Mon, 03 Nov 2008 20:00:13 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin08-90ngm_termination.txt TERMINATION OF THE NGM AND NGM-BASED PRODUCTS: EFFECTIVE MARCH 3 2009 Thu, 06 Nov 2008 15:25:11 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin08-91_sref_upgrade.txt UPGRADE TO SHORT RANGE ENSEMBLE MODELING SYSTEM: EFFECTIVE DECEMBER 9 2008 EFFECTIVE TUESDAY DECEMBER 9 2008...AT 1500 COORDINATED UNIVERSAL TIME /UTC/...THE NATIONAL CENTERS FOR ENVIRONMENTAL PREDICTION /NCEP/ WILL UPGRADE THE SHORT RANGE ENSEMBLE MODELING SYSTEM /SREF/. MODELING SYSTEM CHANGES INCLUDE: 1. THREE OF THE FOUR MODELS USED IN THE SREF /NMM...ARW AND RSM/ WILL BE UPGRADED IN MODEL VERSION /WRF FROM V2.0 TO V2.2...RSM FROM V2003 TO V2008/ AND INCREASED FROM 40/45KM TO 32KM IN HORIZONTAL RESOLUTION. THE APPLICATION OF THE PROCEDURE IMPROVES SIGNIFICANTLY THE PERFORMANCE OF EACH INDIVIDUAL MEMBER SUCH AS THE REDUCTION OF STRONG COLD BIAS FOR LOWER-LEVEL TEMPERATURE IN NMM MEMBERS AND MORE DETAILED SPATIAL STRUCTURE. AS A RESULT OF THIS BETTER BEHAVED PROBABILITIES ARE ALSO ACHIEVED BY INCREASING FORECAST SHARPNESS. 2. INCREASE OF WRF MEMBERSHIP /NMM FROM 3 TO 5...ARW FROM 3 TO 5/ AND REDUCTION OF ETA MEMBERSHIP /FROM 10 TO 6...MEMBERS N3...N4...P3 AND P4 ARE REMOVED/ 3. MORE PHYSICS DIVERSITY BY SWITCHING FROM ZHOU CLOUD SCHEME TO FERRIER CLOUD SCHEME IN THREE OUT OF FIVE RSM MEMBERS. 4. FORECAST OUTPUT /GRIB/ FREQUENCY WILL INCREASE FROM 3-HOURLY TO HOURLY FOR THE FIRST 39 HOURS. 5. FOUR NEW AVIATION PRODUCTS WILL BE ADDED TO ENSEMBLE PRODUCTS /MEAN AND PROBABILITY/: -ICING -CLEAR AIR TURBULENCE -LOW LEVEL CEILING -FLIGHT RESTRICTION Thu, 06 Nov 2008 15:25:11 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin08-91aaa_sref_upgrade.txt AMENDED TO CHANGE DATE: UPGRADE TO SHORT RANGE ENSEMBLE MODELING SYSTEM: EFFECTIVE JULY 6 2009 Fri, 12 Dec 2008 14:37:42 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin08-92dng_oconus.txt ADDITION OF NCEP NAM-BASED OCONUS-AREA DNG GRIDS TO NOAAPORT: EFFECTIVE JANUARY 28 2009 Wed, 12 Nov 2008 15:57:12 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin08-93ww3_spectral_bulletins.txt REMOVAL OF REDUNDANT WAVEWATCH III SPECTRAL BULLETINS EFFECTIVE JANUARY 27 2009 Wed, 12 Nov 2008 15:57:12 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin08-94_swp_removal_revo.txt DELETION OF WSR-88D SEVERE WEATHER PROBABILITY PRODUCT: EFFECTIVE MAY 18 2009 Thu, 13 Nov 2008 18:35:53 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin08-95trma_grids.txt ADD NEW EXPERIMENTAL NCEP RTMA GRIDS TO NOAAPORT AND NDGD: EFFECTIVE JANUARY 28 2009 Fri, 14 Nov 2008 19:34:53 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin08-96taf_jacksonville.txt SUBJECT NEW TERMINAL AERODROME FORECAST /TAF/ SERVICE FOR CECIL FIELD AIRPORT /KVQQ/ IN JACKSONVILLE FLORIDA: EFFECTIVE FEBRUARY 16 2009 NOTE THE FOLLOWING CHANGES HAVE NO IMPACT ON NOAA WEATHER WIRE SERVICE SUBSCRIBERS Thu, 04 Dec 2008 16:06:20 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin08-97aaa_rrs_schedule_.txt AMENDED 2009 SCHEDULE DATES FOR TERMINATION OF RADIOTHEODOLITE TRACKING /ART/ AND RADIO DIRECTION FINDING RADIOSONDES /RDF/ WITH INSTALLATION OF RADIOSONDE REPLACEMENT SYSTEMS /RRS/ Wed, 18 Mar 2009 14:04:37 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin08-97rrs_update.txt CALENDAR YEAR 2009 IMPLEMENTATION OF RADIOSONDE REPLACEMENT SYSTEM /RRS/ WITH TERMINATION OF OPERATIONS OF RADIOTHEODOLITE TRACKING /ART/ AND RADIO DIRECTION FINDING RADIOSONDES /RDF/ Wed, 17 Dec 2008 14:28:32 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin08-98storm_surge.txt ADDITION OF MORE LEVELS OF PROBABILISTIC STORM SURGE: EFFECTIVE MARCH 24 2009 Mon, 22 Dec 2008 19:43:16 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin08-99aaagfs_upgrade.txt AMENDED: GLOBAL FORECAST SYSTEM CHANGES: EFFECTIVE FEBRUARY 24 2009 Thu, 08 Jan 2009 18:44:12 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin08-99gfs_upgrade.txt GLOBAL FORECAST SYSTEM CHANGES: EFFECTIVE FEBRUARY 10 2009 Mon, 22 Dec 2008 19:43:15 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin09-01awips_crn_id.txt ADDITION OF AWIPS IDENTIFIER TO CRN PRODUCTS AND ADDITION OF NEW HOURLY CRN PRODUCT EFFECTIVE FEBRUARY 9 2009 Wed, 07 Jan 2009 20:13:25 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin09-02taf_kues.txt IMPLEMENTATION OF TERMINAL AERODROME FORECAST /TAF/ SERVICE FOR WAUKESHA COUNTY AIRPORT...EFFECTIVE MARCH 31 2009 EFFECTIVE TUESDAY MARCH 31 2009 AT 0000 COORDINATED UNIVERSAL TIME /UTC/...THE NWS OFFICE AT MILWAUKEE WISCONSIN WILL BEGIN TAF SERVICE FOR WAUKESHA COUNTY AIRPORT /KUES/ IN WISCONSIN. AFTER THAT DATE...ROUTINE AND UPDATED TAFS WILL BE ISSUED FOR THIS AIRPORT 24 HOURS A DAY. Fri, 09 Jan 2009 18:16:53 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin09-03nomads_official.txt OPERATIONAL IMPLEMENTATION ON FEBRUARY 14 2009 OF HIGH AVAILABILITY APPLICATIONS FOR SERVING DATA FROM THE NOAA OPERATIONAL MODEL ARCHIVE DISTRIBUTION SYSTEM /NOMADS/ AT THE WEB OPERATIONS CENTER /WOC/ Thu, 15 Jan 2009 19:04:47 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin09-04ngm_termination-reminder.txt REMINDER: TERMINATION OF THE NGM AND NGM-BASED PRODUCTS: EFFECTIVE MARCH 3 2009 Thu, 05 Feb 2009 19:36:57 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin09-05sigmet.txt ICAO COMPLIANT TEST OF SIGMET PRODUCTION DURING FEBRUARY 2009 Fri, 13 Mar 2009 18:39:29 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin09-06ccfp_schedule.txt 2009 CCFP PRODUCTION SCHEDULE: EFFECTIVE FEBRUARY 26 2009 Thu, 12 Feb 2009 18:29:01 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin09-07asos_xfr_raleigh.txt AUTOMATED SURFACE OBSERVING SYSTEM /ASOS/ COMMUNICATIONS TRANSFER FROM NWS TO FEDERAL AVIATION ADMINISTRATION /FAA/ FOR RALEIGH/DURHAM NORTH CAROLINA: EFFECTIVE FEBRUARY 11 2009 Thu, 12 Feb 2009 19:36:32 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin09-08taf_alaska.txt TERMINAL AERODROME FORECAST /TAF/ SERVICE CHANGES FOR ALASKA: NEW TAF FOR SAND POINT AIRPORT /PASD/ IN SAND POINT ALASKA AND TRANSFER OF MCGRATH /PAMC/ TAF SERVICE FROM ANCHORAGE WEATHER FORECAST OFFICE /WFO/ TO FAIRBANKS WFO: EFFECTIVE MAY 7 2009 AT 0000 UTC NOTE: THE FOLLOWING CHANGES HAVE NO IMPACT ON NOAA WEATHER WIRE SERVICE SUBSCRIBERS Wed, 18 Feb 2009 19:53:57 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin09-09pr_tropical_wind.txt PROBABILISTIC TROPICAL CYCLONE SURFACE WIND SPEED ELEMENTS FOR THE NORTH PACIFIC OCEAN REMAIN EXPERIMENTAL FOR 2009 IN THE NATIONAL DIGITAL FORECAST DATABASE /NDFD/ Fri, 20 Feb 2009 14:26:06 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin09-10air_stagnation.txt OPERATIONAL IMPLEMENTATION OF AIR STAGNATION OUTLOOK WITH VALID TIME EVENT CODE /VTEC/ IN NON-PRECIPITATION WEATHER /NPW/ PRODUCT EFFECTIVE JUNE 24 2009 Fri, 20 Feb 2009 18:52:49 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin09-10corrected.txt CORRECTED: OPERATIONAL IMPLEMENTATION OF AIR STAGNATION OUTLOOK WITH VALID TIME EVENT CODE /VTEC/ IN NON-PRECIPITATION WEATHER /NPW/ PRODUCT EFFECTIVE JUNE 24 2009 Tue, 24 Feb 2009 20:40:42 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin09-11asos_xtr_las_vegas.txt AUTOMATED SURFACE OBSERVING SYSTEM /ASOS/ COMMUNICATIONS TRANSFER FROM NWS TO FEDERAL AVIATION ADMINISTRATION /FAA/ FOR LAS VEGAS NEVADA: EFFECTIVE FEBRUARY 24 2009 Wed, 25 Feb 2009 18:57:47 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin09-12ccanew_crn.txt CORRECTED DATE: INTRODUCTION OF NEW DAILY CRN PRODUCT EFFECTIVE FRIDAY APRIL 10 2009 Tue, 10 Mar 2009 12:35:49 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin09-12new_crn.txt INTRODUCTION OF NEW DAILY CRN PRODUCT EFFECTIVE APRIL 10 2009 Mon, 09 Mar 2009 18:43:25 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin09-13ruc_enhancements.txt RAPID UPDATE CYCLE CHANGES: MARCH 31 2009 EFFECTIVE TUESDAY MARCH 31 2009...BEGINNING WITH THE 1200 COORDINATED UNIVERSAL TIME /UTC/ RUN...NWS WILL MAKE SEVERAL CHANGES TO THE RAPID UPDATE CYCLE /RUC/ MODELING- ASSIMILATION SYSTEM. THESE CHANGES ARE MADE TO CORRECT PROBLEMS OBSERVED DURING WINTER AND EARLY SPRING. Fri, 27 Mar 2009 18:29:52 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin09-14convective_hazards.txt NINE CONVECTIVE OUTLOOK HAZARD PROBABILITY ELEMENTS TRANSITION TO OPERATIONAL IN THE NATIONAL DIGITAL FORECAST DATABASE /NDFD/ EFFECTIVE APRIL 30 2009 Mon, 30 Mar 2009 18:05:06 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin09-15taf_branson.txt IMPLEMENTATION OF TERMINAL AERODROME FORECAST /TAF/ SERVICE FOR THE BRANSON AIRPORT /KBBG/ EFFECTIVE JULY 13 2009 NOTE: THE FOLLOWING CHANGES HAVE NO IMPACT ON NOAA WEATHER WIRE SERVICE SUBSCRIBERS EFFECTIVE JULY 13 2009 AT 1200 COORDINATED UNIVERSAL TIME /UTC/...THE NWS OFFICE IN SPRINGFIELD MISSOURI WILL BEGIN TAF SERVICE FOR THE BRANSON AIRPORT /KBBG/ IN MISSOURI. ROUTINE AND UPDATED TAFS WILL BE ISSUED FOR THIS AIRPORT 24 HOURS A DAY. NWS PERSONNEL WILL NEED TO ADD THE FOLLOWING IDENTIFIER TO THEIR COMMUNICATIONS SYSTEMS TO RECEIVE THE NEW TAF: AIRPORT WMO HEADING AWIPS ID BRANSON FTUS43 KSGF TAFBBG IN ADDITION THE NEW TAF WILL BE ADDED TO THE EXISTING TAF COLLECTIVES BELOW...WHICH ARE TRANSMITTED TO FEDERAL AVIATION ADMINISTRATION /FAA/ PERSONNEL AND OTHER EXTERNAL USERS. WMO HEADINGS AVAILABLE TO THE FOLLOWING CUSTOMERS FTUS80 KWBC NON-FAA DOMESTIC AND FAMILY OF SERVICES FTUS90 KWBC FAA WEATHER MESSAGE SWITCHING CENTER AND FAA FACILITIES FTUS52 KWBC GLOBAL TELECOMMUNICATION SYSTEM CUSTOMERS HOLDERS OF NWS PROCEDURAL INSTRUCTION 10-813 /TERMINAL AERODROME FORECASTS/ SHOULD MAKE APPROPRIATE ADDITIONS TO THE APPENDICES. IF YOU HAVE QUESTIONS REGARDING THE TAF ADDITION...CONTACT: WILLIAM DAVIS METEOROLOGIST IN CHARGE NATIONAL WEATHER SERVICE OFFICE 5805 WEST HIGHWAY EE SPRINGFIELD MO 65802-8400 417-863-8028 WILLIAM.DAVIS@NOAA.GOV NATIONAL TECHNICAL IMPLEMENTATION NOTICES ARE ONLINE AT /USE LOWERCASE/: HTTP://WWW.WEATHER.GOV/OS/NOTIF.HTM $$ NNNN Fri, 24 Apr 2009 14:19:10 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin09-16_fp_gauge.txt FISCHER-PORTER RAIN GAUGE REBUILD KIT /FPR/ IMPLEMENTATION TO BEGIN AFTER JUNE 7 2009 NWS HEADQUARTERS WILL IMPLEMENT AN EQUIPMENT MODIFICATION KNOWN AS THE FISCHER-PORTER REBUILD /FPR/ AFTER JUNE 7 2009. THIS WILL CHANGE THE WAY PRECIPITATION MEASUREMENTS ARE RECORDED. THE PUNCH TAPE EQUIPMENT WILL BE REPLACED WITH AN ELECTRONIC DATA LOGGER. THERE WILL BE NO CHANGE IN THE QUALITY OR THE TIMELINESS OF THIS MONTHLY DATA PRODUCT. THE FPR RAIN GAUGE WILL REQUIRE THE OBSERVER TO REPORT MONTHLY PRECIPITATION DATA TO THE FORECAST OFFICE ON A SECURE DATA MEMORY CARD. THIS GENERAL TECHNICAL INFORMATION NOTICE /TIN/ WILL BE FOLLOWED BY SPECIFIC NOTICES FROM THE WEATHER FORECAST OFFICES /WFO/ ONCE THE FPR RAIN GAUGES ARE INSTALLED AND OPERATIONAL. THIS FIRST ROUND OF FPR DEPLOYMENTS WILL INVOLVE APPROXIMATELY 450 FISCHER-PORTER SITES. THE DATA WILL CONTINUE TO BE REPORTED BY THE NATIONAL CLIMATIC DATA CENTER /NCDC/ AS A MONTHLY PRODUCT IN THE HOURLY PRECIPITATION /HPD/ BULLETIN FIVE MONTHS AFTER MONTH OF MEASUREMENT. INFORMATION ON PRECIPITATION PRODUCTS IS AVAILABLE FROM NCDC. /USE LOWERCASE/. SCROLL DOWN TO /MOST REQUESTED F/ SECTION - THE SIXTH SECTION ON THE PAGE - AND THEN CLICK ON THE WORD /SAMPLE/ TO VIEW AN HPD BULLETIN. HTTP://WWW.NCDC.NOAA.GOV/OA/MPP/ IF YOU HAVE ANY QUESTIONS CONCERNING THE IMPLEMENTATION OF THE FISCHER-PORTER REBUILD, PLEASE CONTACT: JOEL CLINE NATIONAL WEATHER SERVICE / OS7 1325 EAST WEST HIGHWAY SILVER SPRING MARYLAND 20910 301-713-1792 EXT. 169 JOEL.CLINE@NOAA.GOV NATIONAL TECHNICAL IMPLEMENTATION NOTICES ARE ONLINE AT /USE LOWERCASE/: HTTP://WWW.WEATHER.GOV/OS/NOTIF.HTM $$ NNNN Wed, 06 May 2009 18:30:20 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin09-17asos_ceilometer_repl.txt AUTOMATED SURFACE OBSERVING SYSTEM /ASOS/ CEILOMETER REPLACEMENT BEGINNING MAY 13 2009 AT 2000 GMT. THE FOLLOWING CHANGES HAVE NO DIRECT IMPACT ON NOAA WEATHER WIRE SERVICE SUBSCRIBERS. STARTING MAY 13 2009 AT 2000 GMT AT HILO HAWAII THE ASOS PRODUCT IMPROVEMENT PROGRAM WILL START DEPLOYING A REPLACEMENT CEILOMETER SKY CONDITION OBSERVING SENSOR. THE NEW SENSOR USES IMPROVED OPTICAL AND MECHANICAL DESIGNS THAT HELP IT SEE THROUGH FOG... HAZE AND PRECIPITATION TO DETECT THE CLOUD BASE. DURING THESE EVENTS THE CLOUD BASES FROM THE NEW CEILOMETER MAY BE REPORTED AT HIGHER LEVELS THAN THOSE PREVIOUSLY REPORTED FROM THE OLD CEILOMETER. ALL NWS AND FAA ASOS LOCATIONS WILL TRANSITION TO THE NEW CEILOMETER DATA UNTIL NATIONAL DEPLOYMENT OF THIS SENSOR IS COMPLETE. A COMPARISON STUDY WAS CONDUCTED TO EVALUATE ANY SENSOR PERFORMANCE CHANGES THAT MIGHT OCCUR DUE TO THE IMPLEMENTATION OF THE NEW CEILOMETER. THE CT12K AND CL31 CEILOMETER METEOROLOGICAL COMPARISON EVALUATION PLAN AND THE RESULTS OF THE EVALUATION ARE AVAILABLE ONLINE AT /USE LOWERCASE/: WWW.WEATHER.GOV/OPS2/OPS24/DOCUMENTS/ASOS_CEILOMETER.HTM THERE IS NO CHANGE TO THE FORMAT USED TO REPORT THE SKY CONDITION INFORMATION IN ANY OF THE ASOS PRODUCTS OR MESSAGES. CLOUD LAYERS... HEIGHT AND SKY COVERAGE WILL CONTINUE TO BE REPORTED FROM THE SURFACE OF THE EARTH TO AN UPPER LEVEL OF 12000 FEET ABOVE GROUND LEVEL. IF YOU HAVE ANY QUESTIONS...PLEASE CONTACT: LAURA A. COOK SURFACE OBSERVATIONS PROGRAM MANAGER 301-713-1792 X 126 LAURA.COOK@NOAA.GOV OR JOHN MONTE ASOS PLANNED PRODUCT IMPROVEMENT PROGRAM MANAGER 301-713-1975 X160 JOHN.MONTE@NOAA.GOV. OR DAVID MANNARANO OFFICE OF OPERATIONAL SYSTEMS 301-713-2093 X 103 DAVID.MANNARANO@NOAA.GOV NATIONAL TECHNICAL IMPLEMENTATION NOTICES ARE ONLINE AT /USE LOWERCASE/: HTTP://WWW.WEATHER.GOV/OS/NOTIF.HTM $$ NNNN Fri, 08 May 2009 12:59:13 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin09-18ak_gridded_cloud.txt ADDITION OF HYDROMETEOROLOGICAL PREDICTION CENTER GRIDDED CLOUD COVER PRODUCT FOR ALASKA EFFECTIVE JUNE 30 2009 EFFECTIVE TUESDAY JUNE 30 2009 AT 1500 COORDINATED UNIVERSAL TIME /UTC/...THE HYDROMETEOROLOGICAL PREDICTION CENTER /HPC/ OF THE NATIONAL CENTERS FOR ENVIRONMENTAL PREDICTION /NCEP/ WILL BEGIN DISSEMINATING GRIDDED CLOUD COVER GUIDANCE FOR ALASKA AT A SPATIAL RESOLUTION OF 6 KILOMETERS. THESE GRIDDED BINARY 2 /GRIB2/ PRODUCTS WILL REPRESENT CLOUD COVER PERCENT FOR THE ALASKA REGION FOR DAYS 4-8. HPC WILL ISSUE THIS PRODUCT DAILY WITH A PRODUCT DEADLINE OF 2200 UTC. THESE PRODUCTS ARE AVAILABLE ONLINE AT /USE LOWERCASE/ HTTP://WWW.HPC.NCEP.NOAA.GOV/ AND WILL BE TRANSMITTED OVER NOAAPORT USING THE FOLLOWING WORLD METEOROLOGICAL ORGANIZATION /WMO/ HEADERS: WMO HEADING PRODUCT LARE18 KWNH FORECAST HOUR 90 LARE24 KWNH FORECAST HOUR 96 LARF06 KWNH FORECAST HOUR 102 LARF12 KWNH FORECAST HOUR 108 LARF18 KWNH FORECAST HOUR 114 LARF24 KWNH FORECAST HOUR 120 LARG06 KWNH FORECAST HOUR 126 LARG12 KWNH FORECAST HOUR 132 LARG18 KWNH FORECAST HOUR 138 LARG24 KWNH FORECAST HOUR 144 LARH06 KWNH FORECAST HOUR 150 LARH12 KWNH FORECAST HOUR 156 LARH18 KWNH FORECAST HOUR 162 LARH24 KWNH FORECAST HOUR 168 LARI06 KWNH FORECAST HOUR 174 LARI12 KWNH FORECAST HOUR 180 LARI18 KWNH FORECAST HOUR 186 LARI24 KWNH FORECAST HOUR 192 LARJ06 KWNH FORECAST HOUR 198 LARJ12 KWNH FORECAST HOUR 204 IF YOU HAVE QUESTIONS REGARDING THIS NOTICE...PLEASE CONTACT: ANDY HORVITZ OFFICE OF CLIMATE WATER AND WEATHER SERVICES FIRE AND PUBLIC WEATHER SERVICES BRANCH SILVER SPRING MARYLAND 301-713-1858 EXT. 166 ANDY.HORVITZ@NOAA.GOV IF YOU HAVE TECHNICAL QUESTIONS...PLEASE CONTACT: ED DANAHER NCEP/HPC FORECAST OPERATIONS BRANCH CAMP SPRINGS MARYLAND 301-763-8000 EXT. 7354 EDWIN.DANAHER@NOAA.GOV NATIONAL TECHNICAL IMPLEMENTATION NOTICES ARE ONLINE AT /USE LOWERCASE/: HTTP://WWW.WEATHER.GOV/OS/NOTIF.HTM $$ NNNN Thu, 21 May 2009 13:44:28 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin09-19guam_taf.txt IMPLEMENTATION OF 30-HOUR TERMINAL AERODROME FORECAST /TAF/ FOR GUAM INTERNATIONAL AIRPORT /PGUM/ EFFECTIVE AUGUST 19 2009 EFFECTIVE 0000 UNIVERSAL COORDINATED TIME /UTC/ AUGUST 19 2009...TAFS FOR GUAM INTERNATIONAL AIRPORT /PGUM/ WILL BE VALID FOR 30 HOURS. THIS IS AN INCREASE FROM THE PRESENT 24-HOUR VALID PERIOD. IF YOU HAVE ANY QUESTIONS REGARDING THIS TECHNICAL INFORMATION NOTICE...PLEASE CONTACT: GENEVIEVE MILLER METEOROLOGIST IN CHARGE NATIONAL WEATHER SERVICE 3232 HUENEME RD BARRIGADA GU 96913 671-472-0950 GENEVIEVE.MILLER@NOAA.GOV NATIONAL SERVICE CHANGE NOTICES ARE ONLINE AT /USE LOWER CASE LETTERS/: HTTP://WWW.WEATHER.GOV/OS/NOTIF.HTM $$ NNNN Tue, 02 Jun 2009 12:07:37 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin09-20ak_grid_fcst.txt NINE ADDITIONAL ALASKA GRIDDED FORECAST ELEMENTS TO BE ADDED TO THE NATIONAL DIGITAL FORECAST DATABASE /NDFD/ IN EXPERIMENTAL STATUS EFFECTIVE JULY 8 2009 EFFECTIVE JULY 8 2009 AT 1400 COORDINATED UNIVERSAL TIME /UTC/ NINE ALASKA GRIDDED FORECAST ELEMENTS WILL BE ADDED TO NDFD IN EXPERIMENTAL STATUS: TABLE 1: NEW EXPERIMENTAL ALASKA GRIDDED FORECAST ELEMENTS TEMPERATURE DEW POINT WEATHER SKY COVER WIND GUST RELATIVE HUMIDITY APPARENT TEMPERATURE QUANTITATIVE PRECIPITATION FORECAST SNOW AMOUNT THESE ELEMENTS FOR ALASKA ARE IN ADDITION TO THE SIX ALASKA GRIDDED FORECAST ELEMENTS: MAXIMUM TEMPERATURE MINIMUM TEMPERATURE 12-HR PROBABILITY OF PRECIPITATION WIND SPEED WIND DIRECTION SIGNIFICANT WAVE HEIGHT NWS BEGAN ISSUEING THE SIX ELEMENTS ABOVE EXPERIMENTALLY ON SEPTEMBER 6 2006. THE ALASKA HAZARD GRID HAS BEEN ISSUED EXPERIMENTALLY SINCE JULY 8 2008. THE TECHNICAL IMPLEMENTATION NOTICE /TIN/ ANNOUNCING THE ORIGINAL SIX EXPERIMENTAL ALASKA GRIDDED ELEMENTS IS AVAILABLE ONLINE AT /USE LOWERCASE/: WWW.WEATHER.GOV/OS/NOTIFICATION/OLD/TIN06-54NDFD_ALASKA.TXT ALL EXPERIMENTAL GRIDDED FORECAST ELEMENTS FOR ALASKA ARE AVAILABLE AT SIX KILOMETER SPATIAL RESOLUTION. ALL OTHER FORECASTS IN NDFD FOR OTHER DOMAINS ARE AVAILABLE AT FIVE KILOMETER SPATIAL RESOLUTION. USERS WHO PULL NDFD ELEMENTS IN GRIDDED BINARY 2 /GRIB2/ FORMAT FROM THE NWS ANONYMOUS FILE TRANSFER PROTOCOL /FTP/ SERVER... EITHER VIA THE INTERNET OR VIA THE FAMILY OF SERVICES SERVER ACCESS SERVICE...MAY NEED TO UPDATE THEIR PROCEDURES AND SCRIPTS TO ACCESS THESE FORECASTS FOR ALASKA. DETAILED INFORMATION FOR FTP AND OTHER USERS REGARDING THIS CHANGE IS AVAILABLE ONLINE AT /USE LOWERCASE/: HTTP://WWW.WEATHER.GOV/NDFD/TECHNICAL.HTM MORE DETAILS REGARDING THESE ELEMENTS WILL BE PROVIDED IN A PRODUCT DESCRIPTION DOCUMENT /PDD/ BEFORE THE BEGINNING OF THE EXPERIMENTAL PERIOD. AT THAT TIME THE PDD WILL BE FOUND ONLINE AT /USE LOWERCASE/: HTTP://PRODUCTS.WEATHER.GOV/VIEWLISTE.PHP IF JULY 8 2009 IS A CRITICAL WEATHER DAY...THIS IMPLEMENTATION MAY BE POSTPONED. IN THAT CASE USERS WILL BE NOTIFIED AS FAR IN ADVANCE AS POSSIBLE. ALL 15 ALASKA FORECAST ELEMENTS WILL REMAIN EXPERIMENTAL UNTIL FEEDBACK IS ASSESSED AND A TECHNICAL ANALYSIS IS COMPLETED. AT THAT TIME THE NWS WILL DETERMINE WHETHER TO TRANSITION THESE EXPERIMENTAL ELEMENTS FOR ALASKA TO OPERATIONAL STATUS... DISCONTINUE THEM OR REVISE AND RETAIN THEM AS AN EXPERIMENTAL ELEMENTS. NWS WILL ACCEPT COMMENTS AND FEEDBACK ON THE EXPERIMENTAL ELEMENTS FOR ALASKA THROUGH AT LEAST DECEMBER 31 2009. LINKS TO SURVEYS ARE ONLINE AT /USE LOWERCASE/: GRIB2 USERS: HTTP://WWW.WEATHER.GOV/SURVEY/NWS-SURVEY.PHP?CODE=NDFD-GRIDS USERS OF NDFD GRAPHICS: HTTP://WWW.WEATHER.GOV/SURVEY/NWS-SURVEY.PHP?CODE=GFP USERS OF XML SOAP SERVICE: HTTP://WWW.WEATHER.GOV/SURVEY/NWS-SURVEY.PHP?CODE=XMLSOAP FOR GENERAL QUESTIONS REGARDING THE NDFD...PLEASE EMAIL: NWS.NDFD@NOAA.GOV FOR TECHNICAL QUESTIONS REGARDING THE NDFD DATA...CONTACT: DAVID RUTH CHIEF...MESOSCALE PREDICTION BRANCH NATIONAL WEATHER SERVICE OFFICE OF SCIENCE AND TECHNOLOGY 1325 EAST WEST HIGHWAY SILVER SPRING MARYLAND 20910 DAVID.RUTH@NOAA.GOV FOR QUESTIONS REGARDING THIS NOTICE OR ABOUT NDFD IN ALASKA... PLEASE CONTACT: DUANE CARPENTER NWS ALASKA REGIONAL HEADQUARTERS 222 WEST 7TH AVE BOX 23 ANCHORAGE ALASKA 99513-7575 DUANE.CARPENTER@NOAA.GOV NATIONAL TECHNICAL IMPLEMENTATION NOTICES ARE ONLINE AT /USE LOWERCASE/: HTTP://WWW.WEATHER.GOV/OS/NOTIF.HTM $$ NNNN Thu, 04 Jun 2009 19:36:50 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin09-21slosh_online.txt TROPICAL CYCLONE STORM SURGE DISPLAY PROGRAM NOW ONLINE THE NWS METEOROLOGICAL DEVELOPMENT LABORATORY /MDL/...IN CONJUNCTION WITH A PROJECT SPONSORED BY NOAA/S INTEGRATED OCEAN OBSERVING PROGRAM /IOOS/...HAS ENHANCED THE SEA...LAKE AND OVERLAND SURGES FROM HURRICANES /SLOSH/ DISPLAY PROGRAM. THE PROGRAM IS ONLINE FOR THE FIRST TIME. THE LATEST VERSION OF THE SLOSH DISPLAY PROGRAM MAY BE DOWNLOADED ONLINE AT /USE LOWERCASE FOR ALL LETTERS EXCEPT THE FINAL P/: HTTP://SLOSH.NWS.NOAA.GOV/SLOSHPUB FIRST-TIME USERS WILL NEED TO FOLLOW INSTRUCTIONS FOR OBTAINING A USER NAME AND PASSWORD. USERS ARE HIGHLY ENCOURAGED TO CONSULT THE ONLINE TRAINING INFORMATION ABOUT SLOSH. THE LATEST ENHANCEMENTS TO THE SLOSH DISPLAY PROGRAM INCLUDE: -ABILITY TO SHOW INUNDATION /SURGE ABOVE LAND/ -MORE GEOGRAPHIC INFORMATION SYSTEM /GIS/ LAYERS -ABILITY TO DISPLAY USER-PROVIDED SHAPE FILES. ADDITIONAL ENHANCEMENTS WILL INTEGRATE...ON AN EXPERIMENTAL BASIS FOR 2009...OCEAN AND COASTAL OBSERVATIONS THROUGH AN IOOS DATA INTEGRATION FRAMEWORK...PROVIDING NATIONAL OCEAN SERVICE AND NATIONAL DATA BUOY CENTER POINT OBSERVATIONS AND OTHER DERIVED PRODUCTS INTO THE DISPLAY. USERS ARE ENCOURAGED TO PROVIDE FEEDBACK BY TAKING A BRIEF SURVEY AT /USE LOWERCASE/: HTTP://WWW.WEATHER.GOV/SURVEY/NWS-SURVEY.PHP?CODE=SDP FOR TECHNICAL QUESTIONS REGARDING THIS NOTICE...PLEASE CONTACT: ARTHUR TAYLOR NATIONAL WEATHER SERVICE METEOROLOGICAL DEVELOPMENT LABORATORY 1325 EAST WEST HIGHWAY SILVER SPRING MARYLAND 20910 ARTHUR.TAYLOR@NOAA.GOV FOR POLICY QUESTIONS REGARDING THIS NOTICE...PLEASE CONTACT: TIMOTHY SCHOTT NATIONAL WEATHER SERVICE MARINE AND COASTAL WEATHER SERVICES BRANCH 1325 EAST WEST HIGHWAY SILVER SPRING MARYLAND 20910 TIMOTHY.SCHOTT@NOAA.GOV FOR QUESTIONS ON IOOS...PLEASE CONTACT: ZDENKA WILLIS NATIONAL OCEAN SERVICE IOOS PROGRAM OFFICE 1110 WAYNE AVENUE SILVER SPRING MARYLAND 20910 ZDENKA.WILLIS@NOAA.GOV NATIONAL TECHNICAL IMPLEMENTATION NOTICES ARE ONLINE AT /USE LOWERCASE/: HTTP://WWW.WEATHER.GOV/OS/NOTIF.HTM $$ NNNN Fri, 05 Jun 2009 16:43:15 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin09-22rrs_schedule.txt FOURTH QUARTER FY09 SCHEDULE DATES FOR TERMINATION OF AUTOMATED RADIOTHEODOLITE TRACKING /ART/ AND RADIO DIRECTION FINDING RADIOSONDES /RDF/ WITH INSTALLATION OF RADIOSONDE REPLACEMENT SYSTEMS /RRS/ FIVE SITES IN ALASKA ARE SCHEDULED TO RECEIVE RRS UPGRADES IN FOURTH QUARTER 2009. EXPECT A 10 DAY OUTAGE OF UPPER-AIR OBSERVATIONS AT EACH SITE BEGINNING ON THE DATES LISTED BELOW. SID STATION NAME OUTAGE DATES 70326 KING SALMON AK 10 JUL 2009 70200 NOME AK 24 JUL 2009 70261 FAIRBANKS AK 07 AUG 2009 70361 YAKUTAT AK 21 AUG 2009 70398 ANNETTE AK 04 SEP 2009 EACH UPPER AIR SITE WILL BE OUT OF SERVICE FOR ABOUT 10 DAYS. WHEN NWS UA OBSERVATIONS RESUME... THE RRS WILL BE GATHERING METEOROLOGICAL DATA FROM GLOBAL POSITIONING SYSTEM /GPS/ RADIOSONDES. THE NWS DESCRIBES THE RRS RELEASE POINT LOCATION WITH THE NATIONAL GEODETIC SURVEY /NGS/ OPUS SOLUTION. THIS IS A DATUM COMBINATION THAT RELIES ON THE GEOCENTRIC INTERNATIONAL TERRESTRIAL REFERENCE FRAME (ITRF00) FOR LATITUDE AND LONGITUDE. THE RELEASE POINT ELEVATION IS BASED ON NORTH AMERICAN VERTICAL DATUM 1988 /NAVD88/ WITH THE GEOID03 MODEL. BY CONTRAST THE GPS RADIOSONDE FLIGHT INFORMATION OF LATITUDE AND LONGITUDE AND ALTITUDE WILL RELY ON THE WORLD GEODETIC SYSTEM 1984 /WGS84/ STANDARD. PARTS OF THE UPPER AIR CODED MESSAGES WILL BE SIGNIFICANTLY LONGER WITH RRS CONVERSION. NWS HAS COORDINATED WITH ITS PARTNERS ON THE LONGER LENGTH OF THESE MESSAGES. THE FORMAT OF THE MESSAGES WILL BE THE SAME WMO FORMAT FOR CODED UPPER AIR MESSAGES USED WITH THE MICROART LEGACY SYSTEM. THE NUMBER OF LEVELS IN THE CODED MESSAGES WILL BE TWO TO THREE TIMES GREATER FOR THE TTBB AND TTDD. AS A RESULT TWO CATEGORIES OF AWIPS TEXT PRODUCTS WILL INCREASE IN SIZE: SGL AND ABV. THE NUMBER OF LEVELS IN THE TTAA... TTCC... PPBB AND PPDD PARTS WILL BE RELATIVELY UNCHANGED. THESE CHANGES REFLECT UPDATED CODING PRACTICES AND HIGHER RESOLUTION LEVEL SELECTION CRITERIA. THE MAXIMUM SIZE LIMITS OF THE PARTS OF THE CODED MESSAGES ARE AS FOLLOWS: TTAA: 15 LEVELS TTCC: 10 LEVELS TTBB: 135 LEVELS TTDD: 40 LEVELS PPBB: 40 LEVELS PPDD: 40 LEVELS IN ADDITION THE 31313 MESSAGE INDICATOR ASSOCIATED WITH VARIOUS PARTS OF THE MESSAGE WILL BE INCLUDED WITH EACH PART OF THE THERMODYNAMIC MESSAGE PARTS. FOR ADDITIONAL INFORMATION ON THE MESSAGE REQUIREMENTS... REFERENCE WMO 306: MANUAL ON CODES: INTERNATIONAL CODES: VOLUME 1.1 PART A-ALPHANUMERIC CODES AND WMO 306: MANUAL ON CODES: REGIONAL CODES AND NATIONAL CODING PRACTICES: VOLUME II. USERS CAN FIND INFORMATION ON THE LEVELS SELECTION CRITERIA USED IN NWS CODING SOFTWARE ONLINE AT /USE LOWERCASE/: HTTP://WWW.UA.NWS.NOAA.GOV IF YOU HAVE QUESTIONS OR FEEDBACK...PLEASE CONTACT: DOMINIC BOSCO NATIONAL WEATHER SERVICE / OPS11 1325 EAST WEST HIGHWAY SILVER SPRING MARYLAND 20910 301-713-1841 EXT. 123 DOMINIC.BOSCO@NOAA.GOV NATIONAL TECHNICAL IMPLEMENTATION NOTICES ARE ONLINE AT /USE LOWERCASE/: HTTP://WWW.WEATHER.GOV/OS/NOTIF.HTM $$ NNNN Wed, 10 Jun 2009 11:32:38 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin09-23ar_max_min_t.txt CHANGES TO ALASKA REGION ONLY DEFINITIONS FOR MAX T AND MIN T IN XF03DY...XF07DY AND SELECTED CITIES SUMMARY PRODUCTS EFFECTIVE JULY 28 2009 EFFECTIVE TUESDAY JULY 28 2009 AT 1200 COORDINATED UNIVERSAL TIME /UTC/...DEFINITIONS OF MAX T AND MIN T FOR ALASKA REGION /AR/ IN XF03DY...XF07DY AND SELECTED CITIES SUMMARY /SCS/ PRODUCTS WILL CHANGE: FROM MAX T FROM 7:00 AM – 7:00 PM LST MIN T FROM 7:00 PM – 8:00 AM LST TO MAX T FROM 5:00 AM – 8:00 PM LST MIN T FROM 5:00 PM – 11:00 AM LST DEFINITIONS OF MAX T AND MIN T FOR ALL OTHER NWS REGIONS IN XF03DY...XF07DY AND SELECTED CITIES SUMMARY /SCS/ PRODUCTS WILL REMAIN UNCHANGED AS MAX T FROM 7:00 AM – 7:00 PM LST MIN T FROM 7:00 PM – 8:00 AM LST THESE DEFINITION CHANGES IN XF03DY...XF07DY AND SELECTED CITIES SUMMARY /SCS/ PRODUCTS ARE CONSISTENT WITH AR DIGITAL GRID DEFINITIONS FOR MAX T AND MIN T WHICH WERE CHANGED ON FEBRUARY 4 2009. IF YOU HAVE ANY QUESTIONS...PLEASE CONTACT: DUANE CARPENTER NWS ALASKA REGIONAL HEADQUARTERS 222 WEST 7TH AVE BOX 23 ANCHORAGE ALASKA 99513-7575 EMAIL: DUANE.CARPENTER@NOAA.GOV IF YOU HAVE QUESTIONS REGARDING THIS TECHNICAL IMPLEMENTATION NOTICE PLEASE CONTACT: ANDY HORVITZ NWS FIRE AND PUBLIC WEATHER SERVICES BRANCH 1325 EAST WEST HIGHWAY ROOM 14356 SILVER SPRING MARYLAND 20910 EMAIL: ANDY.HORVITZ@NOAA.GOV PHONE: 301-713-1858 X166 THIS NOTICE AND OTHER TECHNICAL IMPLEMENTATION NOTICES ARE AVAILABLE ONLINE AT /USE LOWER CASE LETTERS/: HTTP://WWW.NWS.NOAA.GOV/OM/NOTIF.HTM $$ NNNN Fri, 26 Jun 2009 16:17:06 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin09-24hazards_grids_oper.txt HAZARDS GRID IN THE NATIONAL DIGITAL FORECAST DATABASE /NDFD/ TRANSITIONS TO OPERATIONAL STATUS EFFECTIVE SEPTEMBER 15 2009 EFFECTIVE TUESDAY SEPTEMBER 15 2009 AT 1400 COORDINATED UNIVERSAL TIME /UTC/...THE NDFD HAZARDS GRID WILL TRANSITION FROM EXPERIMENTAL TO OPERATIONAL STATUS IN THE CONTERMINOUS UNITED STATES /CONUS/...PUERTO RICO AND THE VIRGIN ISLANDS...HAWAII... AND GUAM SECTORS...INCLUDING ALL 16 CONUS SUBSECTORS. THE HAZARDS GRID IN THE ALASKA SECTOR WILL REMAIN IN EXPERIMENTAL STATUS UNTIL FURTHER NOTICE. THE NWS BEGAN ISSUING THE HAZARDS GRID EXPERIMENTALLY ON JULY 08 2008. THE HAZARDS GRID CONTAINS ALL THE ACTIVE LONG DURATION WATCH...WARNING...AND ADVISORY HAZARDS AVAILABLE FROM THE NDFD AT A FIVE KILOMETER SPATIAL RESOLUTION. THE HAZARDS GRID IS ISSUED FOR ONE HOUR PERIODS OUT TO 72 HOURS THEN AT SIX HOUR PERIODS OUT TO 120 HOURS. A DETAILED LISTING OF ALL HAZARDS INCLUDED IN THE HAZARDS GRID IS AVAILABLE AT /USE LOWERCASE/: HTTP://WWW.WEATHER.GOV/NDFD/HAZARDS-GRID-WWA.HTM THE HAZARDS GRID DOES NOT INCLUDE ANY SHORT FUSE HAZARDS... INCLUDING BUT NOT NECESSARILY LIMITED TO THE FOLLOWING: -TORNADO WARNING -SEVERE THUNDERSTORM WARNING -EXTREME WIND WARNING -FLASH FLOOD WARNING -SPECIAL MARINE WARNING -AREAL FLOOD WARNING -FLOOD WATCH FOR FORECAST POINTS -FLOOD WARNING FOR FORECAST POINTS MORE DETAILS REGARDING THE HAZARDS GRID WILL BE PROVIDED IN A PRODUCT DESCRIPTION DOCUMENT /PDD/ WHICH WILL BE ADDED TO THE ONLINE CATALOG OF OFFICIAL NWS PRODUCTS AND SERVICES BEFORE THE IMPLEMENTATION DATE. PDDS ARE ONLINE AT /USE LOWERCASE/: HTTP://PRODUCTS.WEATHER.GOV/VIEWLIST.PHP THE HAZARDS GRID WILL BE AVAILABLE FROM THE NDFD IN THREE OF THE FOUR STANDARD METHODS: - GRIDDED BINARY 2 /GRIB2/ FILES VIA HYPERTEXT TRANSFER PROTOCOL /HTTP/ AND FILE TRANSFER PROTOCOL /FTP/ - EXTENSIBLE MARKUP LANGUAGE /XML/ VIA SIMPLE OBJECT ACCESS PROTOCOL /SOAP/ - GRAPHICS VIA WEB BROWSER THE HAZARDS GRID WILL NOT BE AVAILABLE IN GEOGRAPHY MARKUP LANGUAGE /GML/ THROUGH THE NDFD WEB FEATURE SERVICE /WFS/. THIS CHANGE PRIMARILY AFFECTS USERS WHO PULL NDFD ELEMENTS IN THE GRIB2 FORMAT FROM THE NWS FILE TRANSFER PROTOCOL /FTP/ SERVER...EITHER VIA THE INTERNET OR THE FAMILY OF SERVICES /FOS/ SERVER ACCESS SERVICE...AND USERS WHO PULL HTML FILES FROM THE NWS HYPERTEXT TRANSFER PROTOCOL /HTTP/ SERVER. THOSE USERS WILL NEED TO PULL THESE ELEMENTS FOR THE DOMAINS OF INTEREST FROM A DIFFERENT UNIFORM RESOURCE LOCATOR /URL/ AND MAY NEED TO UPDATE PROCEDURES AND SCRIPTS TO ENSURE CONTINUED RECEIPT OF THE DATA. DETAILS REGARDING THIS IMPLEMENTATION...INCLUDING SPECIFIC INFORMATION FOR HTTP AND FTP USERS...ARE ONLINE AT /USE LOWERCASE/: HTTP://WWW.WEATHER.GOV/NDFD/HAZARDS_NDFD_OPNL_IMPLEM.HTM FOR USERS WHO USE THE WORLD METEOROLOGICAL ORGANIZATION /WMO/ SUPER HEADINGS TO ACCESS NDFD ELEMENTS...THE LIST OF SUPER HEADINGS FOR THE HAZARDS GRID HAS NOT CHANGED. THE LIST IS ONLINE AT /USE LOWERCASE/: HTTP://WWW.WEATHER.GOV/NDFD/RESOURCES/HAZARD_WMO_HDG_NDFD.PDF USERS OF THE NDFD IN XML VIA SIMPLE OBJECT ACCESS PROTOCOL /SOAP/ ARE NOT DIRECTLY IMPACTED BY THIS IMPLEMENTATION. THOSE USERS CAN USE THE SAME METHODS THEY CURRENTLY USE TO ACQUIRE THESE ELEMENTS FOR THE DOMAINS OF INTEREST. FOR XML USERS THERE IS NO DISTINCTION IN THE DATA ITSELF BETWEEN EXPERIMENTAL AND OPERATIONAL ELEMENTS. USERS WHO VIEW THE ONLINE NDFD GRAPHICS VIA WEB BROWSER ARE NOT DIRECTLY IMPACTED BY THIS IMPLEMENTATION EITHER. NDFD HAZARDS GRAPHICS WILL STILL BE LABELED EXPERIMENTAL FOR THOSE IMAGES COVERING ALASKA. SUPPLEMENTAL NDFD HAZARD IMAGES WILL REMAIN AVAILABLE AT THREE HOURLY RESOLUTION OUT TO 72 HOURS AND SIX HOURLY RESOLUTION OUT TO 120 HOURS. THIS REDUCED TEMPORAL RESOLUTION FOR THE ONLINE GRAPHICS WILL CONTINUE WHILE THE NWS STUDIES THE IMPACT OF INCREASED TEMPORAL RESOLUTION ON WEB FARM PERFORMANCE. GENERAL INFORMATION ON ACCESSING AND USING NDFD ELEMENTS IS ONLINE AT /USE LOWERCASE/: HTTP://NDFD.WEATHER.GOV/TECHNICAL.HTM IF SEPTEMBER 15 2009 IS A CRITICAL WEATHER DAY THIS IMPLEMENTATION MAY BE POSTPONED. USERS WILL BE NOTIFIED OF THAT DECISION VIA A TECHNICAL IMPLEMENTATION NOTICE /TIN/ AS FAR IN ADVANCE AS POSSIBLE. FOR GENERAL QUESTIONS REGARDING NDFD DATA...PLEASE EMAIL: NWS.NDFD@NOAA.GOV FOR TECHNICAL QUESTIONS REGARDING NDFD DATA...PLEASE CONTACT: DAVID RUTH CHIEF...MESOSCALE PREDICTION BRANCH NATIONAL WEATHER SERVICE OFFICE OF SCIENCE AND TECHNOLOGY 1325 EAST WEST HIGHWAY SILVER SPRING MARYLAND 20910 DAVID.RUTH@NOAA.GOV FOR QUESTIONS REGARDING THIS NOTICE...PLEASE CONTACT: KEVIN SCHARFENBERG SEVERE STORMS SERVICES COORDINATOR NATIONAL WEATHER SERVICE OFFICE OF CLIMATE WATER AND WEATHER SERVICES 120 DAVID L. BOREN BLVD. SUITE 2300 NORMAN OKLAHOMA 73072 KEVIN.SCHARFENBERG@NOAA.GOV TECHNICAL IMPLEMENTATION NOTICES SPECIFICALLY RELATED TO THE NDFD ARE ONLINE AT /USE LOWERCASE/: HTTP://WWW.WEATHER.GOV/NDFD/TINS.HTM NATIONAL TECHNICAL IMPLEMENTATION NOTICES ARE ONLINE AT /USE LOWER CASE/: HTTP://WWW.WEATHER.GOV/OS/NOTIF.HTM $$ NNNN Wed, 12 Aug 2009 13:59:26 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin09-25gfs_change.txt GLOBAL FORECAST SYSTEM BUFR PRODUCT CHANGE: EFFECTIVE AUGUST 25 2009 EFFECTIVE AUGUST 25 2009...BEGINNING WITH THE 1200 COORDINATED UNIVERSAL TIME /UTC/ RUN...THE NATIONAL CENTERS FOR ENVIRONMENTAL PREDICTION /NCEP/ WILL CORRECT AN ERROR IN THE BUFR SOUNDING OUTPUT FROM THE GLOBAL FORECAST SYSTEM /GFS/. THIS ERROR IN THE VERTICAL INTERPOLATION OF TEMPERATURE HAS RESULTED IN TEMPERATURES AS MUCH AS 2 TO 3 DEGREES TOO COLD IN HIGH TERRAIN. THE AFFECTED BUFR PRODUCTS ARE AVAILABLE ON NOAAPORT UNDER THE HEADERS LISTED IN TABLE 1 BELOW AND ON THE NCEP AND NWS FTP SERVERS IN THE FOLLOWING LOCATIONS /WHERE YYYY IS THE YEAR...MM IS THE MONTH...DD IS THE DAY AND XX IS THE MODEL CYCLE.../ /USE LOWERCASE EXCEPT FOR SL...ST...MT... CY...RD...PT AND DF/: FTP://FTP.NCEP.NOAA.GOV/PUB/DATA/NCCF/COM/GFS/PROD/GFS.YYYYMMDDXX /BUFR.TXXZ ftp://tgftp.nws.noaa.gov/sl.us008001/st.opnl/mt.gfs_cy.xx/rd.yyyy mmdd/pt.sndn_df.buf/ TABLE 1. WMO COMMUNICATION IDENTIFIERS FOR THE GFS BUFR PRODUCTS JUSA41 KWBC JUSA42 KWBC JUSB43 KWBC JUSB44 KWBC JUSB45 KWBC JUSB46 KWBC JUSX47 KWBC JUSX48 KWBC JUSX49 KWBC THE EFFECTIVE DATE OF THIS CHANGE IS SOONER THAN SPECIFIED BY NWS POLICY. THE NORMAL ADVANCE LEAD TIME IS NOT PROVIDED SINCE NO ACTION BY USERS IS REQUIRED TO PREPARE FOR THE IMPLEMENTATION. NO SOFTWARE CHANGES BY USERS ARE NECESSARY FOR IMPLEMENTATION OF THIS CHANGE. THIS CHANGE WILL CORRECT TEMPERATURE ERRORS OF 2 TO 3 DEGREES. IF YOU HAVE ANY QUESTIONS CONCERNING THESE CHANGES...PLEASE CONTACT: JOHN H. WARD NCEP...GLOBAL MODELING BRANCH CAMP SPRINGS MARYLAND 301-763-8000 X 7185 JOHN.WARD@NOAA.GOV NATIONAL TECHNICAL IMPLEMENTATION NOTICES ARE ONLINE AT /USE LOWERCASE/: HTTP://WWW.WEATHER.GOV/OS/NOTIF.HTM $$ NNNN Mon, 24 Aug 2009 13:10:10 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin09-26nam_stations.txt ADDITIONAL STATIONS IN NCEP NAM SOUNDINGS COLLECTIVES ON NOAAPORT: EFFECTIVE NOVEMBER 10 2009 EFFECTIVE NOVEMBER 10 2009...BEGINNING WITH THE 1200 COORDINATED UNIVERSAL TIME /UTC/ MODEL DISTRIBUTION...THE NATIONAL CENTERS FOR ENVIRONMENTAL PREDICTION /NCEP/ WILL INCLUDE ADDITIONAL STATIONS IN THE NORTH AMERICAN MESOSCALE /NAM/ MODEL BUFR SOUNDING COLLECTIVES DISSEMINATED ON NOAAPORT. THE ADDITIONAL SOUNDINGS WILL RESULT IN NO CHANGES TO THE WMO HEADERS OF THE NOAAPORT SOUNDINGS COLLECTIVES. THE HEADERS LISTED BELOW IN TABLE 1 ARE USED TODAY AND THESE HEADERS WILL CONTINUE BE USED. THERE WILL ALSO BE NO CHANGE TO THE BUFR FORMAT OF THE PRODUCTS EXCEPT THAT NEW STATIONS WILL BE INCLUDED IN THE COLLECTIVES. THE NEW STATIONS APPEAR BELOW IN TABLE 2. TABLE 1. WMO COMMUNICATION IDENTIFIERS FOR THE NAM BUFR COLLECTIVES JUSA41 KWNO JUSA42 KWNO JUSB43 KWNO JUSB44 KWNO JUSB45 KWNO JUSB46 KWNO JUSX49 KWNO TABLE 2. NEW STATIONS TO BE ADDED TO NAM BUFR SOUNDING COLLECTIVES COLLECTIVE 1 /JUSA41/ STATION STATION NUMBER LATITUDE LONGITUDE ID STATION NAME 000212 36.20N 81.65W TNB BOONE NC 000266 26.42N 81.44W KIMM IMMOKALEE FL 000267 26.75N 80.94W 2IS CLEWISTON FL 000943 36.30N 74.60W OPA5 ATLANTIC OCEAN 000944 35.60N 73.80W OPA6 ATLANTIC OCEAN 000945 34.90N 70.80W OPA7 ATLANTIC OCEAN 000946 33.80N 76.00W OPA8 ATLANTIC OCEAN 000947 32.80N 72.30W OPA9 ATLANTIC OCEAN 041004 32.50N 79.07W B#T BUOY E SAVANNAH ATL COLLECTIVE 2 /JUSA42/ STATION STATION NUMBER LATITUDE LONGITUDE ID STATION NAME 000213 42.59N 87.94W KENW KENOSHA/ASOS/ WI 000257 42.75N 86.10W BIV TULIP CITY ARPT MI 000258 42.41N 86.28W LWA SOUTH HAVEN MI 000261 43.78N 87.85W KSBM SHEBOYGAN/ASOS/ WI 000284 41.10N 72.89W LISO LONG ISLAND SOUND 000299 43.78N 82.99W BAX BAD AXE MI 000627 38.00N 80.00W C27 NEAR HOT SPRINGS VA 000939 42.35N 67.70W OPA1 ATLANTIC OCEAN 000940 39.30N 72.00W OPA2 ATLANTIC OCEAN 000941 39.30N 65.70W OPA3 ATLANTIC OCEAN 000942 37.30N 70.10W OPA4 ATLANTIC OCEAN 044017 40.70N 72.10W B#V BUOY 23 SW MONTAUK ATL 044027 44.30N 67.30W JPB JONESPORT BUOY ATL 713970 44.98N 64.92W CYZX GREENWOOD /CAN-MIL/ NS 716090 45.32N 65.88W CYSJ SAINT JOHN AIRPORT NB 717050 46.12N 64.68W CYQM MONCTON AIRPORT NB 717060 46.28N 63.13W CYYG CHARLOTTETOWN ARPT PE 727435 46.35N 87.40W SAW KI SAWYER AFB MI COLLECTIVE 3 /JUSB43/ STATION STATION NUMBER LATITUDE LONGITUDE ID STATION NAME 000262 30.90N 102.85W FSTK FT STOCKTON/ASOS/ TX 000263 33.64N 91.75W LLQ MONTICEL. APT/ASOS/ AR 000264 36.22N 92.28W BPK MOUNTAIN HOME AR 000265 31.38N 103.51W KPEQ PECOS MUNICIPAL TX 000268 31.18N 99.32W BBD BRADY CURTIS FLD TX 000269 30.59N 100.65W SOA SONORA MUNICIPAL TX 000296 33.50N 106.18W OSC OSCURA RANGE CAMP NM 000297 33.82N 106.65W 95E STALLION ARMY AF NM 747400 30.50N 99.77W JCT JUNCTION /ASOS/ TX COLLECTIVE 4 /JUSB44/ STATION STATION NUMBER LATITUDE LONGITUDE ID STATION NAME 000260 41.59N 95.34W HNR HARLAN MUN AIRPT IA 710780 56.87N 101.08W CYYL LYNN LAKE AIRPORT MB 725533 40.08N 95.60W FNB FALLS CITY/BRENNER NE COLLECTIVE 5 /JUSB45/ STATION STATION NUMBER LATITUDE LONGITUDE ID STATION NAME 000285 39.69N 121.91W KCIC NEAR CHICO CA 000286 39.17N 121.11W GVY GRASS VALLEY CA 000287 35.62N 119.69W LHS LOST HILLS CA 000288 35.66N 121.28W PPB POINT PIEDRAS BL CA 000289 38.61N 123.21W CZC CAZADERO CA 000290 38.51N 123.22W FRS FORT ROSS CA 000291 38.78N 122.99W CVD CLOVERDALE CA 000292 37.11N 120.24W CCL CHOWCHILLA CA 000293 38.65N 122.87W HBG HEALDSBURG CA 000294 39.00N 123.12W HLD HOPLAND CA 000295 38.51N 122.96W ROD RIO DELL CA 000298 40.58N 111.63W ALTA ALTA COLLINS UT 000952 41.75N 129.90W OPP5 PACIFIC OCEAN 000953 41.90N 125.80W OPP6 PACIFIC OCEAN 000954 39.20N 125.50W OPP7 PACIFIC OCEAN 000955 36.40N 125.40W OPP8 PACIFIC OCEAN 000956 33.30N 125.00W OPP9 PACIFIC OCEAN 000957 34.60N 122.30W OPPA PACIFIC OCEAN 000958 30.90N 121.50W OPPB PACIFIC OCEAN 000959 29.60N 117.00W OPPC PACIFIC OCEAN 046047 32.40N 119.50W B#U BUOY W SAN DIEGO PACIF 724700 39.62N 110.75W PUC PRICE/CARB./ASOS/ UT 725775 41.28N 111.03W EVW EVANSTON/BRN. FLD WY COLLECTIVE 6 /JUSB46/ STATION STATION NUMBER LATITUDE LONGITUDE ID STATION NAME 000259 45.35N 117.23W JOES JOSEPH OR 000948 48.10N 130.50W OPP1 PACIFIC OCEAN 000949 48.10N 126.60W OPP2 PACIFIC OCEAN 000950 45.30N 129.70W OPP3 PACIFIC OCEAN 000951 45.30N 125.60W OPP4 PACIFIC OCEAN 727857 46.75N 117.12W KPUW PULLMAN/MOSCOWRGNL WA COLLECTIVE 9 /JUSX49/ STATION STATION NUMBER LATITUDE LONGITUDE ID STATION NAME 000205 59.90N 161.75W A#C SSE OF BETHEL AK 000206 62.88N 149.83W PAEC CHULITNA AK 000207 60.79N 148.83W PATO PORTAGE GLACIER CTR AK 000208 60.49N 149.79W A#D COOPER LANDING AK 000209 60.95N 149.14W A#E GIRDWOOD AK 000210 60.78N 148.72W PAWR WHITTIER AK 702550 61.97N 151.18W PASW SKWENTNA AK 702770 60.12N 149.45W PAWD SEWARD /ASOS/ AK IN COLLECTIVE 3...THE CHARACTER F IN THE FORT STOCKTON TX STATION ID /FSTK/ SHOULD BE LOWER CASE. FOR QUESTIONS CONCERNING THESE CHANGES...PLEASE CONTACT: GEOFF MANIKIN NCEP...ENVIRONMENTAL MODELING CENTER CAMP SPRINGS MARYLAND 301-763-8000 EXT 7263 GEOFFREY.MANIKIN@NOAA.GOV FOR QUESTIONS ABOUT THE NOAAPORT ACTIVATION OF THESE PRODUCTS...PLEASE CONTACT: BRIAN GOCKEL NWS...OFFICE OF SCIENCE AND TECHNOLOGY SILVER SPRING MARYLAND 301-713-0304 EXT 158 BRIAN.GOCKEL@NOAA.GOV NWS NATIONAL TECHNICAL IMPLEMENTATION NOTICES ARE ONLINE AT /USE LOWERCASE/: HTTP://WWW.WEATHER.GOV/OS/NOTIF.HTM $$ NNNN Fri, 28 Aug 2009 11:39:58 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin09-27ewx_30hr.txt IMPLEMENTATION OF 30-HOUR TERMINAL AERODROME FORECAST /TAF/ FOR SAN ANTONIO INTERNATIONAL AIRPORT /KSAT/ AND AUSTIN BERGSTROM INTERNATIONAL AIRPORT /KAUS/: EFFECTIVE OCTOBER 1 2009 EFFECTIVE 0000 UNIVERSAL COORDINATED TIME /UTC/ OCTOBER 1 2009...TAFS FOR SAN ANTONIO INTERNATIONAL AIRPORT /KSAT/ AND AUSTIN BERGSTROM INTERNATIONAL AIRPORT /KAUS/ WILL BE VALID FOR 30 HOURS. THIS IS AN INCREASE FROM THE PRESENT 24-HOUR VALID PERIOD. IF YOU HAVE ANY QUESTIONS REGARDING THIS TECHNICAL INFORMATION NOTICE...PLEASE CONTACT: JOE ARELLANO METEOROLOGIST IN CHARGE NATIONAL WEATHER SERVICE 2090 AIRPORT ROAD NEW BRAUNFELS TX 78130 830-629-0130 JOE.ARELLANO@NOAA.GOV NATIONAL SERVICE CHANGE NOTICES ARE ONLINE AT /USE LOWERCASE/: HTTP://WWW.WEATHER.GOV/OS/NOTIF.HTM $$ NNNN Tue, 01 Sep 2009 17:35:16 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin09-28smoke_ak.txt UPGRADE OF THE NCEP AIR QUALITY FORECAST /HYSPLIT/ SYSTEM EFFECTIVE SEPTEMBER 29 2009 EFFECTIVE TUESDAY SEPTEMBER 29 2009...AT 1200 COORDINATED UNIVERSAL TIME /UTC/...THE NATIONAL CENTERS FOR ENVIRONMENTAL PREDICTION /NCEP/ WILL UPGRADE THE HYSPLIT MODEL RUN IN ITS OPERATIONAL PRODUCTION SUITE. THIS UPGRADE WILL PROVIDE THE FOLLOWING CHANGES TO THIS SYSTEM: - EXPAND THE OPERATIONAL SMOKE PREDICTION DOMAIN TO ADD ALASKA - IMPLEMENT THE HYSPLIT MODEL LINKED TO THE NAM FOR SMOKE PREDICTIONS OVER ALASKA ONCE OPERATIONAL THE OUTPUT FROM THIS ENHANCED PROCESSING WILL BE AVAILABLE FROM THE NWS NATIONAL DIGITAL GUIDANCE DATABASE /NDGD/ SERVER AT.../USE LOWERCASE/: HTTP://WEATHER.NOAA.GOV/PUB/SL.US008001/ST.OPNL/DF.GR2/DC.N DGD/GT.AQ/AR.ALASKA/ OUTPUT FROM THE NEW HYSPLIT MODEL SYSTEM IS CURRENTLY BEING GENERATED DAILY AT NCEP. THESE DATA CAN BE OBTAINED FROM THE EXPERIMENTAL NDGD SERVER LOCATED AT.../USE LOWERCASE/: HTTP://WEATHER.NOAA.GOV/PUB/SL.US008001/ST.EXPR/DF.GR2/DC.N DGD/GT.AQ/AR.ALASKA/ MORE INFORMATION ON NCEP MODEL CHANGES CAN BE FOUND AT /USE LOWERCASE/: HTTP://WWW.NCO.NCEP.NOAA.GOV/PMB/CHANGES FOR QUESTIONS CONCERNING EMC ISSUES...PLEASE CONTACT: GEOFF MANIKIN NCEP - ENVIRONMENTAL MODELING CENTER CAMP SPRINGS MARYLAND 301 763 8000 x7263 GEOFFREY.MANIKIN@NOAA.GOV FOR OTHER QUESTIONS CONCERNING THESE CHANGES...CONTACT: REBECCA COSGROVE NCEP...PRODUCTION MANAGEMENT BRANCH CAMP SPRINGS MARYLAND 301 763 8000 X7148 REBECCA.COSGROVE@NOAA.GOV NWS NATIONAL TECHNICAL IMPLEMENTATION NOTICES ARE ONLINE AT /USE LOWERCASE/: HTTP://WWW.WEATHER.GOV/OS/NOTIF.HTM $$ NNNN Wed, 02 Sep 2009 12:28:22 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin09-29aaasref_upgrade.txt AMENDED: UPGRADE TO SHORT RANGE ENSEMBLE FORECAST SYSTEM: EFFECTIVE OCTOBER 27 2009 REFER TO: TECHNICAL IMPLEMENTATION NOTICE /TIN/ 09-29 TRANSMITTED ON SEPTEMBER 9 2009. AMENDED TO POSTPONE THE IMPLEMENTATION DATE UNTIL TUESDAY OCTOBER 27 2009. ALSO INCLUDES CLARIFICATION ON AVAILABLITY OF AVIATION ELEMENTS. THE INFORMATION IN THIS NOTICE IS BEING PROVIDED AS A COURTESY. THIS NOTICE IS OUTSIDE THE SCOPE OF NWS INSTRUCTION 10-1805. ON OCTOBER 27 2009 AT 1500 COORDINATED UNIVERSAL TIME /UTC/ THE NATIONAL CENTERS FOR ENVIRONMENTAL PREDICTION /NCEP/ WILL UPGRADE THE SHORT RANGE ENSEMBLE FORECAST SYSTEM /SREF/ SREF MODELING SYSTEM CHANGES INCLUDE: -THREE OF THE FOUR MODELS USED IN THE SREF /NMM...ARW AND RSM/ WILL BE UPGRADED IN MODEL VERSION /NMM AND ARW FROM WRF V2.0 TO WRF V2.2...RSM FROM V2003 TO V2008/ AND INCREASED FROM 40/45KM TO 32/35KM IN HORIZONTAL RESOLUTION. THE UPGRADE AND INCREASED RESOLUTION SIGNIFICANTLY IMPROVE THE PERFORMANCE OF EACH INDIVIDUAL MEMBER...FOR EXAMPLE REDUCING THE TEMPERATURE BIAS FOR WRF MEMBERS AND ADDING MORE SPATIAL DETAIL. AS A RESULT BETTER BEHAVED PROBABILITIES ARE ALSO ACHIEVED BY INCREASING FORECAST SHARPNESS FOR THE ENSEMBLE AS A WHOLE. -INCREASE OF WRF MEMBERSHIP /NMM FROM 3 TO 5...ARW FROM 3 TO 5/ AND REDUCTION OF ETA MEMBERSHIP /FROM 10 TO 6...MEMBERS N3...N4...P3 AND P4 ARE REMOVED/ -MORE PHYSICS DIVERSITY BY SWITCHING FROM ZHAO CLOUD SCHEME TO FERRIER CLOUD SCHEME IN THREE OUT OF FIVE RSM MEMBERS. -FORECAST OUTPUT /GRIB/ FREQUENCY WILL INCREASE FROM 3-HOURLY TO HOURLY FOR THE FIRST 39 HOURS IN THE INDIVIDUAL MEMBERS OUTPUT ON THE CONUS GRID. -FOUR NEW AVIATION PRODUCTS WILL BE ADDED TO ENSEMBLE PRODUCTS: -ICING /PROBABILITY PRODUCTS ONLY/ -CLEAR AIR TURBULANCE /PROBABILITY PRODUCTS ONLY/ -CEILING /MEAN AND PROBABILITY PRODUCTS/ -FLIGHT RESTRICTION /PROBABILITY PRODUCTS ONLY/ -THREE NEW PRODUCTS WILL BE ADDED TO THE INDIVIDUAL MEMBER OUTPUT FOR SOME MEMBERS: -PBL HEIGHT /RICHARDSON NUMBER =0.25/ -SIMULATED COMPOSITE REFLECTIVITY -ECHO TOP /=18.3DBZ/ -EACH SREF MEMBER BUFR OUTPUT WILL BE BROKEN OUT INTO INDIVIDUAL STATION TIME SERIES. A CONSISTENT PARALLEL FEED OF DATA WILL BECOME AVAILABLE ON THE NCEP FTP SERVER ONCE THE MODEL IS RUNNING IN PARALLEL ON THE NCEP CENTRAL COMPUTING SYSTEM SEPTEMBER 15 2009. AT THIS TIME THE PARALLEL DATA WILL BECOME AVAILABLE VIA THE FOLLOWING URL /USE LOWERCASE/: FTP://FTP.NCEP.NOAA.GOV/PUB/DATA/NCCF/COM/SREF/PARA THE ENVIRONMENTAL MODELING CENTER /EMC/ MESOSCALE MODELING BRANCH /MMB/ HAS A PUBLIC WEBSITE PROVIDING USERS MORE INFORMATION CONCERNING THE SREF MODELING SYSTEM AS WELL AS OTHER NCEP REGIONAL MODELING SYSTEMS /USE LOWERCASE/: HTTP://WWW.EMC.NCEP.NOAA.GOV/MMB/MESOSCALE.HTML DATA DELIVERY TIMING/VOLUME/CONTENT CHANGES: NOAAPORT DATA: -AT THE CURRENT TIME THE FOLLOWING DOMAINS ARE DISSEMINATED TO NOAAPORT/AWIPS USERS: CONUS...ALASKA...EASTERN PACIFIC. -NO DATA CONTENT CHANGES ARE EXPECTED. -NO CHANGE IS EXPECTED IN THE CONTENT DELIVERY TIME. -NO SIGNIFICANT CHANGES IN DATA VOLUMES ARE EXPECTED. -NO CHANGE IN GRIDDED BINARY /GRIB/ PRODUCT DEFINITION SECTION CONTENT IS EXPECTED. NWS FTP SERVER /USE LOWERCASE EXCEPT FOR SL...ST...MT... RD...AND...CY. WHERE THE HH REFERS TO THE CYCLE: 03...09...15...21 WHERE THE YYYYMMDD REFERS TO THE CURRENT DATE/: FTP://TGFTP.NWS.NOAA.GOV/SL.US008001/ST.OPNL/MT.SREF_CY.HH/RD .YYYYMMDD -AT THE CURRENT TIME THE CONUS DOMAIN IS DISSEMINATED TO USERS. -NO CHANGE IS EXPECTED IN THE CONTENT DELIVERY TIME. -THE FOUR FIELDS LISTED ABOVE WILL BE ADDED TO ENSEMBLE GRIB FILES. -A SMALL INCREASE IN DATA VOLUME CAN BE EXPECTED DUE TO THE NEW FIELDS. -NO CHANGE IN GRIB PRODUCT DEFINITION SECTION CONTENT IS EXPECTED FOR THE CURRENT DATA SETS WHICH ARE DELIVERED. NCEP FTP SERVER: /USE LOWERCASE/ FTP://FTP.NCEP.NOAA.GOV/PUB/DATA/NCCF/COM/SREF/PROD -AT THE CURRENT TIME...THE FOLLOWING DOMAINS ARE DISSEMINATED: CONUS...ALASKA...EASTERN PACIFIC -NO CHANGE IS EXPECTED IN THE CONTENT DELIVERY TIME. -NO CHANGE IN PRODUCT DEFINITION SECTION CONTENT IS EXPECTED FOR THE CURRENT DATA SETS WHICH ARE DELIVERED. -THE THREE FIELDS LISTED ABOVE WILL BE ADDED TO THE OUTPUT FILES FOR SOME OF THE INDIVIDUAL MEMBERS. -THE FOUR FIELDS LISTED ABOVE WILL BE ADDED TO ENSEMBLE GRIB FILES. -THE TEMPORAL RESOLUTION FOR THE CONUS DOMAIN OF THE INDIVIDUAL MEMBERS WILL INCREASE FROM 3-HOURLY TO HOURLY OUT TO 39 HOURS. -THE ADDITIONAL ELEMENTS AND INCREASED TEMPORAL RESOLUTION WILL RESULT IN A SIGNIFICANT INCREASE IN DATA VOLUME -THERE WILL BE NO DIRECTORY STRUCTURE CHANGES. -THE NEW BUFR OUTPUT FOR INDIVIDUAL STATIONS WILL BE AVAILABLE. -MEMBERSHIP CHANGE IS EXPECTED: ETA/S N3...P3...N4...P4 MEMBERS WILL BE GONE. NMM N2...P2 AND EM N2...P2 MEMBERS WILL BE ADDED. NCEP ENCOURAGES ALL USERS TO ENSURE THEIR DECODERS ARE FLEXIBLE AND ARE ABLE TO ADEQUATELY HANDLE -CHANGES IN CONTENT -PARAMETER FIELDS CHANGING ORDER -CHANGES IN THE SCALING FACTOR COMPONENT WITHIN THE PRODUCT DEFINITION SECTION OF THE GRIB FILES -VOLUME CHANGES THESE ELEMENTS MAY CHANGE WITH FUTURE NCEP MODEL IMPLEMENTATIONS. NCEP WILL MAKE EVERY ATTEMPT TO ALERT USERS TO THESE CHANGES PRIOR TO IMPLEMENTATIONS. FOR QUESTIONS REGARDING THE SCIENTIFIC CONTENT OF THE MODELING SYSTEM...PLEASE CONTACT: GEOFF DIMEGO NCEP/EMC CAMP SPRINGS MARYLAND 20746 301-763-8000 X 7221 GEOFF.DIMEGO@NOAA.GOV OR JUN DU NCEP/EMC CAMP SPRINGS MARYLAND 20746 301-763-8000 X 7593 JUN.DU@NOAA.GOV FOR QUESTIONS REGARDING THE DATAFLOW ASPECTS OF THESE DATA SETS...PLEASE CONTACT: REBECCA COSGROVE NCEP/NCO DATAFLOW TEAM CAMP SPRINGS MARYLAND 20746 301-763-8000 X 7198 NCEP.LIST.PMB-DATAFLOW@NOAA.GOV NWS NATIONAL TECHNICAL IMPLEMENTATION NOTICES ARE ONLINE AT /USE LOWERCASE/: HTTP://WWW.WEATHER.GOV/OS/NOTIF.HTM $$ NNNN Fri, 09 Oct 2009 11:56:24 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin09-29sref_upgrade.txt UPGRADE TO SHORT RANGE ENSEMBLE FORECAST SYSTEM: EFFECTIVE OCTOBER 13 2009 THE INFORMATION IN THIS NOTICE IS BEING PROVIDED AS A COURTESY. THIS NOTICE IS OUTSIDE THE SCOPE OF NWS INSTRUCTION 10-1805. ON OCTOBER 13 2009 AT 1500 COORDINATED UNIVERSAL TIME /UTC/ THE NATIONAL CENTERS FOR ENVIRONMENTAL PREDICTION /NCEP/ WILL UPGRADE THE SHORT RANGE ENSEMBLE FORECAST SYSTEM /SREF/ SREF MODELING SYSTEM CHANGES INCLUDE: -THREE OF THE FOUR MODELS USED IN THE SREF /NMM...ARW AND RSM/ WILL BE UPGRADED IN MODEL VERSION /NMM AND ARW FROM WRF V2.0 TO WRF V2.2...RSM FROM V2003 TO V2008/ AND INCREASED FROM 40/45KM TO 32/35KM IN HORIZONTAL RESOLUTION. THE UPGRADE AND INCREASED RESOLUTION SIGNIFICANTLY IMPROVE THE PERFORMANCE OF EACH INDIVIDUAL MEMBER...FOR EXAMPLE REDUCING THE TEMPERATURE BIAS FOR WRF MEMBERS AND ADDING MORE SPATIAL DETAIL. AS A RESULT...BETTER BEHAVED PROBABILITIES ARE ALSO ACHIEVED BY INCREASING FORECAST SHARPNESS FOR THE ENSEMBLE AS A WHOLE. -INCREASE OF WRF MEMBERSHIP /NMM FROM 3 TO 5...ARW FROM 3 TO 5/ AND REDUCTION OF ETA MEMBERSHIP /FROM 10 TO 6...MEMBERS N3...N4...P3 AND P4 ARE REMOVED/ -MORE PHYSICS DIVERSITY BY SWITCHING FROM ZHAO CLOUD SCHEME TO FERRIER CLOUD SCHEME IN THREE OUT OF FIVE RSM MEMBERS. -FORECAST OUTPUT /GRIB/ FREQUENCY WILL INCREASE FROM 3-HOURLY TO HOURLY FOR THE FIRST 39 HOURS. -FOUR NEW AVIATION PRODUCTS WILL BE ADDED TO ENSEMBLE PRODUCTS /MEAN AND PROBABILITY/: -ICING -CLEAR AIR TURBULANCE -CEILING -FLIGHT RESTRICTION -THREE NEW PRODUCTS WILL BE ADDED TO THE INDIVIDUAL MEMBER OUTPUT FOR SOME MEMBERS: -PBL HEIGHT /RICHARDSON NUMBER =0.25/ -SIMULATED COMPOSITE REFLECTIVITY -ECHO TOP /=18.3DBZ/ -EACH SREF MEMBER BUFR OUTPUT WILL BE BROKEN OUT INTO INDIVIDUAL STATION TIME SERIES. A CONSISTENT PARALLEL FEED OF DATA WILL BECOME AVAILABLE ON THE NCEP FTP SERVER ONCE THE MODEL IS RUNNING IN PARALLEL ON THE NCEP CENTRAL COMPUTING SYSTEM SEPTEMBER 15 2009. AT THIS TIME THE PARALLEL DATA WILL BECOME AVAILABLE VIA THE FOLLOWING URL /USE LOWERCASE/: FTP://FTP.NCEP.NOAA.GOV/PUB/DATA/NCCF/COM/SREF/PARA THE ENVIRONMENTAL MODELING CENTER /EMC/ MESOSCALE MODELING BRANCH /MMB/ HAS A PUBLIC WEBSITE PROVIDING USERS MORE INFORMATION CONCERNING THE SREF MODELING SYSTEM AS WELL AS OTHER NCEP REGIONAL MODELING SYSTEMS /USE LOWERCASE/: HTTP://WWW.EMC.NCEP.NOAA.GOV/MMB/MESOSCALE.HTML DATA DELIVERY TIMING/VOLUME/CONTENT CHANGES: NOAAPORT DATA: -AT THE CURRENT TIME THE FOLLOWING DOMAINS ARE DISSEMINATED TO NOAAPORT/AWIPS USERS: CONUS...ALASKA...EASTERN PACIFIC. -NO DATA CONTENT CHANGES ARE EXPECTED. -NO CHANGE IS EXPECTED IN THE CONTENT DELIVERY TIME. -NO SIGNIFICANT CHANGES IN DATA VOLUMES ARE EXPECTED. -NO CHANGE IN GRIDDED BINARY /GRIB/ PRODUCT DEFINITION SECTION CONTENT IS EXPECTED. NWS FTP SERVER /USE LOWERCASE EXCEPT FOR SL...ST... MT... RD...AND...CY. WHERE THE HH REFERS TO THE CYCLE: 03...09...15...21 WHERE THE YYYYMMDD REFERS TO THE CURRENT DATE/: FTP://TGFTP.NWS.NOAA.GOV/SL.US008001/ST.OPNL/MT.SREF_CY.HH/RD .YYYYMMDD -AT THE CURRENT TIME THE CONUS DOMAIN IS DISSEMINATED TO USERS. -NO CHANGE IS EXPECTED IN THE CONTENT DELIVERY TIME. -THE FOUR FIELDS LISTED ABOVE WILL BE ADDED TO ENSEMBLE GRIB FILES. -A SMALL INCREASE IN DATA VOLUME CAN BE EXPECTED DUE TO THE NEW FIELDS. -NO CHANGE IN GRIB PRODUCT DEFINITION SECTION CONTENT IS EXPECTED FOR THE CURRENT DATA SETS WHICH ARE DELIVERED. NCEP FTP SERVER: /USE LOWERCASE/ FTP://FTP.NCEP.NOAA.GOV/PUB/DATA/NCCF/COM/SREF/PROD -AT THE CURRENT TIME...THE FOLLOWING DOMAINS ARE DISSEMINATED: CONUS...ALASKA...EASTERN PACIFIC -NO CHANGE IS EXPECTED IN THE CONTENT DELIVERY TIME. -NO CHANGE IN PRODUCT DEFINITION SECTION CONTENT IS EXPECTED FOR THE CURRENT DATA SETS WHICH ARE DELIVERED. -THE THREE FIELDS LISTED ABOVE WILL BE ADDED TO THE OUTPUT FILES FOR SOME OF THE INDIVIDUAL MEMBERS. -THE FOUR FIELDS LISTED ABOVE WILL BE ADDED TO ENSEMBLE GRIB FILES. -THE TEMPORAL RESOLUTION FOR THE CONUS DOMAIN OF THE INDIVIDUAL MEMBERS WILL INCREASE FROM 3-HOURLY TO HOURLY OUT TO 39 HOURS. -THE ADDITIONAL ELEMENTS AND INCREASED TEMPORAL RESOLUTION WILL RESULT IN A SIGNIFICANT INCREASE IN DATA VOLUME -THERE WILL BE NO DIRECTORY STRUCTURE CHANGES. -THE NEW BUFR OUTPUT FOR INDIVIDUAL STATIONS WILL BE AVAILABLE. -MEMBERSHIP CHANGE IS EXPECTED: ETA/S N3...P3...N4...P4 MEMBERS WILL BE GONE. NMM N2...P2 AND EM N2...P2 MEMBERS WILL BE ADDED. NCEP ENCOURAGES ALL USERS TO ENSURE THEIR DECODERS ARE FLEXIBLE AND ARE ABLE TO ADEQUATELY HANDLE -CHANGES IN CONTENT -PARAMETER FIELDS CHANGING ORDER -CHANGES IN THE SCALING FACTOR COMPONENT WITHIN THE PRODUCT DEFINITION SECTION OF THE GRIB FILES -VOLUME CHANGES THESE ELEMENTS MAY CHANGE WITH FUTURE NCEP MODEL IMPLEMENTATIONS. NCEP WILL MAKE EVERY ATTEMPT TO ALERT USERS TO THESE CHANGES PRIOR TO IMPLEMENTATIONS. FOR QUESTIONS REGARDING THE SCIENTIFIC CONTENT OF THE MODELING SYSTEM...PLEASE CONTACT: GEOFF DIMEGO NCEP/EMC CAMP SPRINGS MARYLAND 20746 301-763-8000 X 7221 GEOFF.DIMEGO@NOAA.GOV OR JUN DU NCEP/EMC CAMP SPRINGS MARYLAND 20746 301-763-8000 X 7593 JUN.DU@NOAA.GOV FOR QUESTIONS REGARDING THE DATAFLOW ASPECTS OF THESE DATA SETS...PLEASE CONTACT: REBECCA COSGROVE NCEP/NCO DATAFLOW TEAM CAMP SPRINGS MARYLAND 20746 301-763-8000 X 7198 NCEP.LIST.PMB-DATAFLOW@NOAA.GOV NWS NATIONAL TECHNICAL IMPLEMENTATION NOTICES ARE ONLINE AT /USE LOWERCASE/: HTTP://WWW.WEATHER.GOV/OS/NOTIF.HTM $$ NNNN Wed, 09 Sep 2009 18:00:21 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin09-30aaa_rtofs.txt AMENDED: UPGRADE TO REAL TIME OCEAN FORECAST SYSTEM: EFFECTIVE NOVEMBER 4 2009 REFER TO: TECHNICAL IMPLEMENTATION NOTICE /TIN/ 09-30 TRANSMITTED ON SEPTEMBER 14 2009. AMENDED TO POSTPONE THE IMPLEMENTATION DATE UNTIL WEDNESDAY NOVEMBER 4 2009. ON NOVEMBER 4 2009...BEGINNING WITH THE 0000 UTC COORDINATED UNIVERSAL TIME /UTC/ RUN...THE NATIONAL CENTERS FOR ENVIRONMENTAL PREDICTION /NCEP/ WILL MAKE SEVERAL CHANGES TO THE REAL TIME OCEAN FORECAST SYSTEM /RTOFS/. THESE CHANGES ARE EXPECTED TO IMPROVE PERFORMANCE OF THE ATLANTIC FORECAST AND ASSIMILATION SYSTEM. THE MODEL CHANGES INCLUDE: 1. CHANGE SEA SURFACE HEIGHT /SSH/ ASSIMILATION QUALITY CONTROL CRITERIA AND MASK TO EXPOSE MORE OF THE REGION TO SSH DATA. 2. RESET BASIN AVERAGE SSH AND UPDATE MEAN DYNAMIC TOPOGRAPHY TO BETTER MATCH OPEN BOUNDARY CONDITIONS. 3. ADD BOGUS SSH ANOMALY DATA OFFSHORE OF THE MID ATLANTIC BIGHT TO CONTROL GULF STREAM PATH. 4. UPDATE TIDAL ELEVATIONS AND TRANSPORT BOUNDARY CONDITIONS FROM THE GLOBAL INVERSE TIDE MODEL TPX07. THE COMBINED EFFECT OF THESE CHANGES HAS RESULTED IN THE FOLLOWING IMPROVEMENTS TO MODEL PERFORMANCE: 1. SIGNIFICANT REDUCTION IN SPURIOUS CURRENTS AND EDDIES IN THE TROPICAL ATLANTIC AND EQUATORIAL ZONES. 2. MORE REALISTIC GULF STREAM AND LOOP CURRENT IN THE GULF OF MEXICO WHICH COMPARES WELL WITH OBSERVED PATHS. 3. BETTER AGREEMENT WITH MEASURED TRANSPORTS FROM AOML CABLE DATA NEAR 27 N FROM FLORIDA TO THE BAHAMAS. 4. SIGNIFCANTLY BETTER REPRESENTATION OF WATER TEMPERATURE AND SALINITY AT THE WORLD OCEAN CIRCULATION EXPERIMENT /WOCE/ SECTIONS. 5. REDUCTION IN SST ERRORS WHEN COMPARED TO INSITU DATA. 6. SIGNIFICANT IMPROVEMENT IN REPRODUCTION OF MESOSCALE FEATURES NEAR U.S. EAST COAST AS SHOWN IN INDEPENDENT SSH ANALYSIS BASED ON JASON-1 AND JASON-2 ALTIMETER DATA. DATA FORMAT VOLUME AND DELIVERY WILL NOT BE IMPACTED BY THIS IMPLEMENTATION. A CONSISTENT PARALLEL FEED OF DATA WILL BECOME AVAILABLE ON THE NCEP FTP SERVER ONCE THE MODEL IS RUNNING IN PARALLEL ON THE NCEP CENTRAL COMPUTING SYSTEM ON SEPTEMBER 15 2009. AT THIS TIME THE PARALLEL DATA WILL BECOME AVAILABLE VIA THE FOLLOWING URL /USE LOWERCASE/: FTP://FTP.NCEP.NOAA.GOV/PUB/DATA/NCCF/COM/OFS/PARA THE ENVIRONMENTAL MODELING CENTER /EMC/ HAS A PUBLICLY AVAILABLE WEBSITE WHICH CAN PROVIDE USERS MORE INFORMATION CONCERNING THE RTOFS /USE LOWERCASE/: HTTP://POLAR.NCEP.NOAA.GOV/OFS/INDEX.SHTML NCEP ENCOURAGES ALL USERS TO ENSURE THEIR DECODERS ARE FLEXIBLE AND ARE ABLE TO ADEQUATELY HANDLE CHANGES IN CONTENT...PARAMETER FIELDS CHANGING ORDER...CHANGES IN THE SCALING FACTOR COMPONENT WITHIN THE PDS OF THE GRIB FILES AND ANY VOLUME CHANGES WHICH MAY OCCUR. THESE ELEMENTS MAY CHANGE WITH FUTURE NCEP MODEL IMPLEMENTATIONS. NCEP WILL MAKE EVERY ATTEMPT TO ALERT USERS TO THESE CHANGES PRIOR TO ANY IMPLEMENTATIONS. FOR QUESTIONS REGARDING THE SCIENTIFIC CONTENT OF THE RTOFS...PLEASE CONTACT: AVICHAL MEHRA NCEP/EMC CAMP SPRINGS MARYLAND 20746 301-763-8000 X7208 AVICHAL.MEHRA@NOAA.GOV FOR QUESTIONS REGARDING THE DATAFLOW ASPECTS OF THESE DATA SETS...PLEASE CONTACT: REBECCA COSGROVE NCEP/NCO DATAFLOW TEAM CAMP SPRINGS MARYLAND 20746 301-763-8000 X 7198 NCEP.LIST.PMB-DATAFLOW@NOAA.GOV NWS NATIONAL TECHNICAL IMPLEMENTATION NOTICES ARE ONLINE AT /USE LOWERCASE/: HTTP://WWW.WEATHER.GOV/OS/NOTIF.HTM $$ NNNN Thu, 22 Oct 2009 12:34:43 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin09-30rtofs.txt UPGRADE TO REAL TIME OCEAN FORECAST SYSTEM: EFFECTIVE OCTOBER 28 2009 ON OCTOBER 28, 2009...BEGINNING WITH THE 0000 UTC COORDINATED UNIVERSAL TIME /UTC/ RUN...THE NATIONAL CENTERS FOR ENVIRONMENTAL PREDICTION /NCEP/ WILL MAKE SEVERAL CHANGES TO THE REAL TIME OCEAN FORECAST SYSTEM /RTOFS/. THESE CHANGES ARE EXPECTED TO IMPROVE PERFORMANCE OF THE ATLANTIC FORECAST AND ASSIMILATION SYSTEM. THE MODEL CHANGES INCLUDE: 1. CHANGE SEA SURFACE HEIGHT /SSH/ ASSIMILATION QUALITY CONTROL CRITERIA AND MASK TO EXPOSE MORE OF THE REGION TO SSH DATA. 2. RESET BASIN AVERAGE SSH AND UPDATE MEAN DYNAMIC TOPOGRAPHY TO BETTER MATCH OPEN BOUNDARY CONDITIONS. 3. ADD BOGUS SSH ANOMALY DATA OFFSHORE OF THE MID ATLANTIC BIGHT TO CONTROL GULF STREAM PATH. 4. UPDATE TIDAL ELEVATIONS AND TRANSPORT BOUNDARY CONDITIONS FROM THE GLOBAL INVERSE TIDE MODEL TPX07. THE COMBINED EFFECT OF THESE CHANGES HAS RESULTED IN THE FOLLOWING IMPROVEMENTS TO MODEL PERFORMANCE: 1. SIGNIFICANT REDUCTION IN SPURIOUS CURRENTS AND EDDIES IN THE TROPICAL ATLANTIC AND EQUATORIAL ZONES. 2. MORE REALISTIC GULF STREAM AND LOOP CURRENT IN THE GULF OF MEXICO WHICH COMPARES WELL WITH OBSERVED PATHS. 3. BETTER AGREEMENT WITH MEASURED TRANSPORTS FROM AOML CABLE DATA NEAR 27 N FROM FLORIDA TO THE BAHAMAS. 4. SIGNIFCANTLY BETTER REPRESENTATION OF WATER TEMPERATURE AND SALINITY AT THE WORLD OCEAN CIRCULATION EXPERIMENT /WOCE/ SECTIONS. 5. REDUCTION IN SST ERRORS WHEN COMPARED TO INSITU DATA. 6. SIGNIFICANT IMPROVEMENT IN REPRODUCTION OF MESOSCALE FEATURES NEAR U.S. EAST COAST AS SHOWN IN INDEPENDENT SSH ANALYSIS BASED ON JASON-1 AND JASON-2 ALTIMETER DATA. DATA FORMAT VOLUME AND DELIVERY WILL NOT BE IMPACTED BY THIS IMPLEMENTATION. A CONSISTENT PARALLEL FEED OF DATA WILL BECOME AVAILABLE ON THE NCEP FTP SERVER ONCE THE MODEL IS RUNNING IN PARALLEL ON THE NCEP CENTRAL COMPUTING SYSTEM ON SEPTEMBER 15 2009. AT THIS TIME THE PARALLEL DATA WILL BECOME AVAILABLE VIA THE FOLLOWING URL /USE LOWERCASE/: FTP://FTP.NCEP.NOAA.GOV/PUB/DATA/NCCF/COM/OFS/PARA THE ENVIRONMENTAL MODELING CENTER /EMC/ HAS A PUBLICLY AVAILABLE WEBSITE WHICH CAN PROVIDE USERS MORE INFORMATION CONCERNING THE RTOFS /USE LOWERCASE/: HTTP://POLAR.NCEP.NOAA.GOV/OFS/INDEX.SHTML NCEP ENCOURAGES ALL USERS TO ENSURE THEIR DECODERS ARE FLEXIBLE AND ARE ABLE TO ADEQUATELY HANDLE CHANGES IN CONTENT...PARAMETER FIELDS CHANGING ORDER...CHANGES IN THE SCALING FACTOR COMPONENT WITHIN THE PDS OF THE GRIB FILES AND ANY VOLUME CHANGES WHICH MAY OCCUR. THESE ELEMENTS MAY CHANGE WITH FUTURE NCEP MODEL IMPLEMENTATIONS. NCEP WILL MAKE EVERY ATTEMPT TO ALERT USERS TO THESE CHANGES PRIOR TO ANY IMPLEMENTATIONS. FOR QUESTIONS REGARDING THE SCIENTIFIC CONTENT OF THE RTOFS...PLEASE CONTACT: AVICHAL MEHRA NCEP/EMC CAMP SPRINGS MARYLAND 20746 301-763-8000 X7208 AVICHAL.MEHRA@NOAA.GOV FOR QUESTIONS REGARDING THE DATAFLOW ASPECTS OF THESE DATA SETS...PLEASE CONTACT: REBECCA COSGROVE NCEP/NCO DATAFLOW TEAM CAMP SPRINGS MARYLAND 20746 301-763-8000 X 7198 NCEP.LIST.PMB-DATAFLOW@NOAA.GOV NWS NATIONAL TECHNICAL IMPLEMENTATION NOTICES ARE ONLINE AT /USE LOWERCASE/: HTTP://WWW.WEATHER.GOV/OS/NOTIF.HTM $$ NNNN Mon, 14 Sep 2009 13:06:00 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin09-31_meso_removal.txt DELETION OF WSR-88D LEGACY MESOCYCLONE PRODUCT: EFFECTIVE ON OR ABOUT 1 APRIL 2010 EFFECTIVE ON OR ABOUT 1 APRIL 2010...WITH THE INSTALLATION OF WEATHER SURVEILLANCE RADAR 1988 DOPPLER /WSR-88D/ RADAR PRODUCT GENERATOR /RPG/ SOFTWARE BUILD 12...THE MESOCYCLONE PRODUCT /PRODUCT NUMBER 60/ WILL BE DELETED FROM THE WSR-88D BASELINE AND THE RADAR PRODUCT CENTRAL COLLECTION DISSEMINATION SERVICE /RPCCDS/. THE APRIL-MAY 2010 BUILD 12 BETA TEST AT APPROXIMATELY SIX SITES WILL BE FOLLOWED WITH RELEASE NETWORK WIDE STARTING IN JUNE 2010. ANNOUNCEMENT OF THIS PLANNED DELETION HAS BEEN MADE AT THE LAST TWO FAMILY OF SERVICES MEETINGS. NWS IS REMOVING THE LEGACY MESOCYCLONE ALGORITHM AND ASSOCIATED PRODUCT BASED ON NEXRAD USER SURVEYS INDICATING VERY FEW USERS OF THIS PRODUCT. THE NWS IMPLEMENTED A NEW-SCIENCE VERSION OF THIS ALGORITHM AND PRODUCT /PRODUCT NUMBER 141/ /MD/ IN THE RPG IN 2004. IF YOU HAVE QUESTIONS...PLEASE CONTACT: TIM CRUM WSR-88D RADAR OPERATIONS CENTER 1200 WESTHEIMER DRIVE NORMAN OK 73069 TIM.D.CRUM@NOAA.GOV NWS TECHNICAL IMPLEMENTATION NOTICES ARE ONLINE AT /USE LOWERCASE/: HTTP://WWW.WEATHER.GOV/OS/NOTIF.HTM $$ NNNN Thu, 24 Sep 2009 11:15:14 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin09-32aaagfs_changes.txt AMENDED: GLOBAL FORECAST SYSTEM CHANGES: EFFECTIVE DECEMBER 15 2009 REFER TO: TECHNICAL IMPLEMENTATION NOTICE /TIN/ 09-32 TRANSMITTED SEPTEMBER 23 2009 AMENDED TO INDICATE THAT AURA OMI OZONE OBSERVATIONS WILL BE ASSIMILATED IN THE ANALYSIS AND TO CHANGE THE DATE THAT PARALLEL DATA WILL BE AVAILABLE TO NOVEMBER 6. EFFECTIVE DECEMBER 15 2009...BEGINNING WITH THE 1200 COORDINATED UNIVERSAL TIME /UTC/ RUN...THE NATIONAL CENTERS FOR ENVIRONMENTAL PREDICTION /NCEP/ WILL UPGRADE SEVERAL COMPONENTS OF THE GLOBAL FORECAST SYSTEM /GFS/. NEW DATA SOURCES AND IMPROVED NUMERICAL TECHNIQUES WILL BE INCLUDED IN THE GRIDPOINT STATISTICAL INTERPOLATION /GSI/ ANALYSIS. THE POST PROCESSORS USED FOR THE GLOBAL FORECAST SYSTEM /GFS/ AND THE GLOBAL DATA ASSIMILATION SYSTEM /GDAS/ WILL BE UNIFIED AND TWO MINOR CHANGES WILL BE INTRODUCED INTO THE GLOBAL FORECAST MODEL. UNIFICATION OF THE POST PROCESSING CODES WILL RESULT IN SLIGHTLY LESS SMOOTH FIELDS IN THE GDAS. IN ADDITION THE ACCURACY IN THE FORMULATION OF A NUMBER OF DIAGNOSTIC VARIABLES WILL BE IMPROVED AND ADDITIONAL PARAMETERS WILL BE ADDED TO THE MODEL OUTPUT FILES. THE ANALYSIS CHANGES INCLUDE: -ASSIMILATING TROPICAL STORM PSEUDO SEA-LEVEL PRESSURE OBSERVATIONS -ASSIMILATING NOAA-19 HIRS/4 AND AMSU-A BRIGHTNESS TEMPERATURE OBSERVATIONS -ASSIMILATING RARS 1B DATA -ASSIMILATING NOAA-18 SBUV/2 AND AURA OMI OZONE OBSERVATIONS. MONITOR NOAA-19 AND METOP-2 GOME OZONE OBSERVATIONS -ASSIMILATING EUMETSAT-9 ATMOSPHERIC MOTION VECTORS -USING UNIFORM THINNING MESH FOR BRIGHTNESS TEMPERATURE DATA -IMPROVING ASSIMILATION OF GPS RADIAL OCCULTATION /RO/ DATA /QC... RE-TUNED OBSERVATION ERRORS/ -ADDING DRY MASS PRESSURE CONSTRAINT -USING GODDARD MODELING AND ASSIMILATION OFFICE/EMC MERGED CODE INCLUDING HOOKS FOR 4DVAR AND OBSERVATION SENSITIVITY -UPDATING BACKGROUND ERROR COVARIANCE FILE CHANGES TO THE GLOBAL FORECAST MODEL INCLUDE: -UPGRADING EARTH SYSTEM MODELING FRAMEWORK /ESMF/ TO VERSION 3.1.0RP2 -CHANGING OUTPUT CLOUD DEFINITION INCLUDING BOUNDARY LAYER CLOUD AND LOW CLOUD THE PARAMETERS WITH IMPROVED FORMULATIONS IN THE POST PROCESSOR INCLUDE: -VORTICITY -ISENTROPIC POTENTIAL VORTICITY /IPV/ -DYNAMIC TROPOPAUSE FIELDS -PLANETARY BOUNDARY LAYER /PBL/ MEAN RH -BEST CAPE/CIN -BEST LIFTED INDEX -LFM 0.33-1.00 RH THE NEW PARAMETERS FOR THE GDAS INCLUDE: -UNFILTERED SEA LEVEL PRESSURE THE NEW PARAMETERS FOR THE GFS PRESSURE GRIB FILES INCLUDE: -RELATIVE HUMIDITY AT 10...30...50 AND 70 MB -HELICITY -ICAO HEIGHT AT THE TROPOPAUSE AND MAXIMUM WIND LEVEL -SUNSHINE DURATION THE NEW PARAMETERS IN THE GLOBAL FORECAST MODEL SURFACE FILES /SFLUXGRBFXX.GRIB2/ INCLUDE: -MAXIMUM SPECIFIC HUMIDITY -MINIMUM SPECIFIC HUMIDITY -DOWNWARD SOLAR RADIATION FLUX AT TOP OF ATMOSPHERE -CLEAR SKY /CS/ UPWARD LONG WAVE RADIATION FLUX AT TOP OF ATMOSPHERE -CS UPWARD SOLAR RADIATION FLUX AT TOP OF ATMOSPHERE -CS DOWNWARD LONGWAVE RADIATION FLUX AT SURFACE -CS UPWARD SOLAR RADIATION FLUX AT SURFACE -CS DOWNWARD SOLAR RADIATION FLUX AT SURFACE -CS UPWARD LONG WAVE RADIATION FLUX AT SURFACE -SNOW PHASE-CHANGE HEAT FLUX AT LAND SURFACE -WILTING POINT AT LAND SURFACE -FIELD CAPACITY AT LAND SURFACE -SUNSHINE DURATION THESE CONTENT CHANGES WILL IMPACT THE NWS PUBLIC FTP SERVER AND THE NCEP PUBLIC FTP SERVER. DATA DELIVERY TIMING WILL NOT BE IMPACTED BY THIS IMPLEMENTATION. A SMALL INCREASE IN DATA VOLUME IS EXPECTED. TEST DATA IS ONLINE AT /USE LOWERCASE/ EXCEPT FOR WRF: HTTP://WWWT.EMC.NCEP.NOAA.GOV/MMB/WRFRETRO/GFS_PARA/ A CONSISTENT PARALLEL FEED OF DATA WILL BECOME AVAILABLE ON THE NCEP FTP SERVER ONCE THE MODEL IS RUNNING IN PARALLEL ON THE NCEP CENTRAL COMPUTING SYSTEM ON NOVEMBER 6 2009. THE PARALLEL DATA THEN WILL BECOME AVAILABLE VIA THE FOLLOWING URL /USE LOWERCASE/: FTP://FTP.NCEP.NOAA.GOV/PUB/DATA/NCCF/COM/GFS/PARA NCEP ENCOURAGES ALL USERS TO ENSURE THEIR DECODERS ARE FLEXIBLE AND ARE ABLE TO ADEQUATELY HANDLE CHANGES IN CONTENT...PARAMETER FIELDS CHANGING ORDER...CHANGES IN THE SCALING FACTOR COMPONENT WITHIN THE PDS OF THE GRIB FILES AND ANY VOLUME CHANGES WHICH MAY OCCUR. THESE ELEMENTS MAY CHANGE WITH FUTURE NCEP MODEL IMPLEMENTATIONS. NCEP WILL MAKE EVERY ATTEMPT TO ALERT USERS TO THESE CHANGES PRIOR TO ANY IMPLEMENTATION. FOR QUESTIONS REGARDING THESE MODEL CHANGES...PLEASE CONTACT: JOHN H. WARD NCEP...GLOBAL MODELING BRANCH CAMP SPRINGS MARYLAND 301-763-8000 X 7185 JOHN.WARD@NOAA.GOV OR HUI-YA CHUANG NCEP...GLOBAL MODELING BRANCH CAMP SPRINGS MARYLAND 301-763-8000 X 7219 HUI-YA.CHUANG@NOAA.GOV OR RUSS TREADON NECP...GLOBAL MODELING BRANCH CAMP SPRINGS MARYLAND 301-763-8000 X 7743 RUSS.TREADON@NOAA.GOV FOR QUESTIONS REGARDING THE DATAFLOW ASPECTS OF THESE DATA SETS... PLEASE CONTACT REBECCA COSGROVE NCEP/NCO DATAFLOW TEAM CAMP SPRINGS MARYLAND 20746 301-763-8000 X 7198 NCEP.LIST.PMB-DATAFLOW@NOAA.GOV NWS NATIONAL TECHNICAL IMPLEMENTATION NOTICES ARE ONLINE AT /USE LOWERCASE/: HTTP://WWW.NWS.NOAA.GOV/OS/NOTIF.HTM $$ NNNN Fri, 06 Nov 2009 18:35:18 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin09-32gfs_changes.txt GLOBAL FORECAST SYSTEM CHANGES: EFFECTIVE DECEMBER 15 2009 EFFECTIVE DECEMBER 15 2009...BEGINNING WITH THE 1200 COORDINATED UNIVERSAL TIME /UTC/ RUN...THE NATIONAL CENTERS FOR ENVIRONMENTAL PREDICTION /NCEP/ WILL UPGRADE SEVERAL COMPONENTS OF THE GLOBAL FORECAST SYSTEM /GFS/. NEW DATA SOURCES AND IMPROVED NUMERICAL TECHNIQUES WILL BE INCLUDED IN THE GRIDPOINT STATISTICAL INTERPOLATION /GSI/ ANALYSIS. THE POST PROCESSORS USED FOR THE GLOBAL FORECAST SYSTEM /GFS/ AND THE GLOBAL DATA ASSIMILATION SYSTEM /GDAS/ WILL BE UNIFIED AND TWO MINOR CHANGES WILL BE INTRODUCED INTO THE GLOBAL FORECAST MODEL. UNIFICATION OF THE POST PROCESSING CODES WILL RESULT IN SLIGHTLY LESS SMOOTH FIELDS IN THE GDAS. IN ADDITION THE ACCURACY IN THE FORMULATION OF A NUMBER OF DIAGNOSTIC VARIABLES WILL BE IMPROVED AND ADDITIONAL PARAMETERS WILL BE ADDED TO THE MODEL OUTPUT FILES. THE ANALYSIS CHANGES INCLUDE: -ASSIMILATING TROPICAL STORM PSEUDO SEA-LEVEL PRESSURE OBSERVATIONS -ASSIMILATING NOAA-19 HIRS/4 AND AMSU-A BRIGHTNESS TEMPERATURE OBSERVATIONS -ASSIMILATING RARS 1B DATA -ASSIMILATING NOAA-18 SBUV/2 OZONE OBSERVATIONS. MONITOR NOAA-19, GOME AND OMI OZONE OBSERVATIONS -ASSIMILATING EUMETSAT-9 ATMOSPHERIC MOTION VECTORS -USING UNIFORM THINNING MESH FOR BRIGHTNESS TEMPERATURE DATA -IMPROVING ASSIMILATION OF GPS RADIAL OCCULTATION /RO/ DATA /QC... RE-TUNED OBSERVATION ERRORS/ -ADDING DRY MASS PRESSURE CONSTRAINT -USING GODDARD MODELING AND ASSIMILATION OFFICE/EMC MERGED CODE INCLUDING HOOKS FOR 4DVAR AND OBSERVATION SENSITIVITY -UPDATING BACKGROUND ERROR COVARIANCE FILE CHANGES TO THE GLOBAL FORECAST MODEL INCLUDE: -UPGRADING EARTH SYSTEM MODELING FRAMEWORK /ESMF/ TO VERSION 3.1.0RP2 -CHANGING OUTPUT CLOUD DEFINITION INCLUDING BOUNDARY LAYER CLOUD AND LOW CLOUD THE PARAMETERS WITH IMPROVED FORMULATIONS IN THE POST PROCESSOR INCLUDE: -VORTICITY -ISENTROPIC POTENTIAL VORTICITY /IPV/ -DYNAMIC TROPOPAUSE FIELDS -PLANETARY BOUNDARY LAYER /PBL/ MEAN RH -BEST CAPE/CIN -BEST LIFTED INDEX -LFM 0.33-1.00 RH THE NEW PARAMETERS FOR THE GDAS INCLUDE: -UNFILTERED SEA LEVEL PRESSURE THE NEW PARAMETERS FOR THE GFS PRESSURE GRIB FILES INCLUDE: -RELATIVE HUMIDITY AT 10...30...50 AND 70 MB -HELICITY -ICAO HEIGHT AT THE TROPOPAUSE AND MAXIMUM WIND LEVEL -SUNSHINE DURATION THE NEW PARAMETERS IN THE GLOBAL FORECAST MODEL SURFACE FILES /SFLUXGRBFXX.GRIB2/ INCLUDE: -MAXIMUM SPECIFIC HUMIDITY -MINIMUM SPECIFIC HUMIDITY -DOWNWARD SOLAR RADIATION FLUX AT TOP OF ATMOSPHERE -CLEAR SKY /CS/ UPWARD LONG WAVE RADIATION FLUX AT TOP OF ATMOSPHERE -CS UPWARD SOLAR RADIATION FLUX AT TOP OF ATMOSPHERE -CS DOWNWARD LONGWAVE RADIATION FLUX AT SURFACE -CS UPWARD SOLAR RADIATION FLUX AT SURFACE -CS DOWNWARD SOLAR RADIATION FLUX AT SURFACE -CS UPWARD LONG WAVE RADIATION FLUX AT SURFACE -SNOW PHASE-CHANGE HEAT FLUX AT LAND SURFACE -WILTING POINT AT LAND SURFACE -FIELD CAPACITY AT LAND SURFACE -SUNSHINE DURATION THESE CONTENT CHANGES WILL IMPACT THE NWS PUBLIC FTP SERVER AND THE NCEP PUBLIC FTP SERVER. DATA DELIVERY TIMING WILL NOT BE IMPACTED BY THIS IMPLEMENTATION. A SMALL INCREASE IN DATA VOLUMES IS EXPECTED. TEST DATA IS ONLINE AT /USE LOWERCASE/ EXCEPT FOR WRF: HTTP://WWWT.EMC.NCEP.NOAA.GOV/MMB/WRFRETRO/GFS_PARA/ A CONSISTENT PARALLEL FEED OF DATA WILL BECOME AVAILABLE ON THE NCEP FTP SERVER ONCE THE MODEL IS RUNNING IN PARALLEL ON THE NCEP CENTRAL COMPUTING SYSTEM ON OCTOBER 27 2009. THE PARALLEL DATA THEN WILL BECOME AVAILABLE VIA THE FOLLOWING URL /USE LOWERCASE/: FTP://FTP.NCEP.NOAA.GOV/PUB/DATA/NCCF/COM/GFS/PARA NCEP ENCOURAGES ALL USERS TO ENSURE THEIR DECODERS ARE FLEXIBLE AND ARE ABLE TO ADEQUATELY HANDLE CHANGES IN CONTENT...PARAMETER FIELDS CHANGING ORDER...CHANGES IN THE SCALING FACTOR COMPONENT WITHIN THE PDS OF THE GRIB FILES AND ANY VOLUME CHANGES WHICH MAY OCCUR. THESE ELEMENTS MAY CHANGE WITH FUTURE NCEP MODEL IMPLEMENTATIONS. NCEP WILL MAKE EVERY ATTEMPT TO ALERT USERS TO THESE CHANGES PRIOR TO ANY IMPLEMENTATION. FOR QUESTIONS REGARDING THESE MODEL CHANGES...PLEASE CONTACT: JOHN H. WARD NCEP...GLOBAL MODELING BRANCH CAMP SPRINGS MARYLAND 301-763-8000 X 7185 JOHN.WARD@NOAA.GOV OR HUI-YA CHUANG NCEP...GLOBAL MODELING BRANCH CAMP SPRINGS MARYLAND 301-763-8000 X 7219 HUI-YA.CHUANG@NOAA.GOV OR RUSS TREADON NECP...GLOBAL MODELING BRANCH CAMP SPRINGS MARYLAND 301-763-8000 X 7743 RUSS.TREADON@NOAA.GOV FOR QUESTIONS REGARDING THE DATAFLOW ASPECTS OF THESE DATA SETS... PLEASE CONTACT REBECCA COSGROVE NCEP/NCO DATAFLOW TEAM CAMP SPRINGS MARYLAND 20746 301-763-8000 X 7198 NCEP.LIST.PMB-DATAFLOW@NOAA.GOV NWS NATIONAL TECHNICAL IMPLEMENTATION NOTICES ARE ONLINE AT /USE LOWERCASE/: HTTP://WWW.NWS.NOAA.GOV/OS/NOTIF.HTM $$ NNNN Thu, 24 Sep 2009 13:07:54 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin09-33nam_dgex.txt NAM/DGEX MODIFICATIONS: EFFECTIVE NOVEMBER 3 2009 EFFECTIVE NOVEMBER 03 2009...BEGINNING WITH THE 1200 UNIVERSAL COORDINATED TIME /UTC/ MODEL RUN...THE NATIONAL CENTERS FOR ENVIRONMENTAL PREDICTION /NCEP/ WILL MODIFY THE NORTH AMERICAN MESOSCALE /NAM/ MODEL. THE CHANGES WILL IMPACT THE RESULTING NAM AND DOWNSCALED GFS BY NAM EXTENSION /DGEX/ PRODUCTS. THE FORECAST MODEL AND POST-PROCESSING CHANGES AND THEIR RESULTING IMPACTS INCLUDE THE FOLLOWING: -FIX BUG IN HORIZONTAL ADVECTION OF VERTICAL VELOCITY AND HEIGHT IN NON-HYDROSTATIC MODEL RESULTING IN SLIGHTLY IMPROVED VERTICAL PROFILES OF VERTICAL VELOCITY ASSOCIATED WITH FLOWS OVER MOUNTAINS -MAKE FIX TO RADIATION PHYSICS RESULTING IN CLOUDS BEING LESS OPAQUE TO SHORTWAVE AND LONGWAVE RADIATION AT GRID POINTS WHERE RAIN IS FALLING IN THE COLUMN -CHANGE MICROPHYSICS PARAMETER TO INCREASE THE NUMBER OF SMALL NON-PRECIPITATING ICE PARTICLES RESULTING IN MORE REALISTIC NAM GOES LOOKALIKE BRIGHTNESS TEMPERATURES AND IMPROVED UPPER LEVEL RH BIAS AND ROOT MEAN SQUARE /RMS/ ERRORS VERSUS RAOBS -CHANGE MICROPHYSICS TO ENFORCE A MINIMUM NUMBER CONCENTRATION FOR LARGE ICE PARTICLES AT ALL TEMPERATURES RESULTING IN THE ELIMINATION OF TINY VALUES OF ICE REACHING THE GROUND WHICH CREATED SPURIOUS ACCUMULATING SNOW IN THE NAM DURING SPRING/SUMMER -FIX BUG IN THE ROUTINE THAT DETERMINES CATEGORICAL WEATHER TYPE RESULTING IN A SLIGHT CHANGE IN THE CATEGORICAL PRECIPITATION TYPE FOR SOME GRID POINTS IN ADDITION RADAR ECHO TOP HEIGHT IS BEING ADDED TO ALL NAM OUTPUT GRIDS CONTAINING SIMULATED RADAR REFLECTIVITY AVAILABLE ON THE NCEP OR NWS FTP SERVERS. THE RADAR ECHO TOP HEIGHT WILL NOT BE ADDED TO THE PRODUCTS DISSEMINATED VIA THE SBN/NOAAPORT WHICH ARE AVAILABLE IN AWIPS. DATA DELIVERY TIMING WILL NOT BE IMPACTED BY THIS IMPLEMENTATION. EXPECT A 0.1 TO 0.5 PERCENT INCREASE IN DATA VOLUME FOR GRIDS TO WHICH RADAR ECHO TOP WILL BE ADDED. USERS SHOULD ENSURE THEIR DECODERS ARE FLEXIBLE AND ARE ABLE TO ADEQUATELY HANDLE CHANGES IN CONTENT ORDER...PARAMETER FIELDS CHANGING ORDER...CHANGES IN THE SCALING FACTOR COMPONENT WITHIN THE PRODUCT DEFINITION SECTION /PDS/ OF THE GRIB FILES AND ALSO VOLUME CHANGES. THESE ELEMENTS MAY CHANGE WITH FUTURE NCEP MODEL IMPLEMENTATIONS. NCEP WILL ATTEMPT TO ALERT USERS TO THESE CHANGES BEFORE IMPLEMENTATION. FOR MORE DETAILS ABOUT CHANGES TO NCEP/S MESOSCALE MODELS PLEASE SEE /USE LOWERCASE/ HTTP://WWW.EMC.NCEP.NOAA.GOV/MMB/MMBPLL/ERIC.HTML#TAB4 FOR QUESTIONS REGARDING THESE MODEL CHANGES...PLEASE CONTACT: GEOFF DIMEGO NCEP...MESOSCALE MODELING BRANCH CAMP SPRINGS MARYLAND 301-763-8000 X 7221 GEOFF.DIMEGO@NOAA.GOV OR ERIC ROGERS NCEP...MESOSCALE MODELING BRANCH CAMP SPRINGS MARYLAND 301-763-8000 X 7227 ERIC.ROGERS@NOAA.GOV NWS NATIONAL TECHNICAL IMPLEMENTATION NOTICES ARE ONLINE AT /USE LOWERCASE/: HTTP://WWW.NWS.NOAA.GOV/OS/NOTIF.HTM $$ NNNN Thu, 24 Sep 2009 13:07:54 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin09-34gefs.txt GLOBAL ENSEMBLE FORECAST SYSTEM/NORTH AMERICAN ENSEMBLE FORECAST SYSTEM CHANGES: EFFECTIVE DECEMBER 15 2009 EFFECTIVE DECEMBER 15 2009...BEGINNING WITH THE 1200 COORDINATED UNIVERSAL TIME /UTC/ RUN...THE NATIONAL CENTERS FOR ENVIRONMENTAL PREDICTION /NCEP/ WILL UPGRADE THE GLOBAL ENSEMBLE FORECAST SYSTEM /GEFS/. CHANGES INCLUDE MODEL UPGRADES...CHANGES TO THE GRIB ENCODING OF CURRENT PRODUCTS...INCLUSION OF NEW PARAMETERS AND CHANGES TO THE LOCATIONS OF SOME EXISTING PARAMETERS CURRENTLY AVAILABLE ON THE NCEP AND NWS FTP SERVERS. THESE CHANGES WILL ALSO IMPACT THE PRODUCTS GENERATED AS PART OF THE NORTH AMERICAN ENSEMBLE FORECAST SYSTEM /NAEFS/. THE MODEL CHANGES INCLUDE: -INCREASE RESOLUTION OF THE GEFS FROM T126 TO T190 /ROUGHLY 70 KM/ FOR ALL CYCLES OUT TO 16 DAYS -INTRODUCE EARTH SYSTEM MODELING FRAMEWORK /ESMF/ V3.1.0RP2 TO GEFS -ADD STOCHASTIC PERTURBATION SCHEME TO ACCOUNT FOR RANDOM MODEL ERRORS THE PRODUCT GENERATING PROCESS ID IN THE GRIB ENCODING OF THE GEFS AND NAEFS PRODUCTS AVAILABLE ON THE NCEP AND NWS FTP SERVERS WILL BE CHANGED FROM 80 TO 107 FOR THE GEFS PRODUCTS AND FROM 80 TO 114 FOR THE NAEFS PRODUCTS. FOR INFORMATION SEE /USE LOWERCASE/: WWW.NCO.NCEP.NOAA.GOV/PMB/DOCS/ON388/TABLEA.HTML/ THE GEFS PRODUCTS DISSEMINATED ON THE SBN/NOAAPORT WILL NOT BE AFFECTED BY THIS CHANGE. THIS CHANGE TO THE GRIB ENCODING MAY NECESSITATE THE MODIFICATION OF USER PROCESSES THAT DECODE THESE GEFS AND NAEFS GRIB FILES. THREE NEW PARAMETERS WILL BE ADDED TO THE GEFS OUTPUT FILES AND 24 PARAMETERS WILL BE MOVED FROM THEIR CURRENT DIRECTORY LOCATIONS ON THE NCEP FTP SERVER TO NEW DIRECTORY LOCATIONS AS PART OF THE NAEFS DATA EXCHANGE BETWEEN THE NWS AND THE METEOROLOGICAL SERVICE OF CANADA /MSC/. THE FOLLOWING THREE NEW PARAMETERS WILL BE ADDED TO THE GEFS OUTPUT ON THE FTP SERVERS: 10HPA (MB) RELATIVE HUMIDITY 50HPA (MB) RELATIVE HUMIDITY SNOW DEPTH THE FOLLOWING PARAMETERS CURRENTLY AVAILABLE IN THE PGRB2B AND PGRB2BLR DIRECTORIES ON THE NCEP FTP SERVER WILL NOW BE AVAILABLE IN THE PGRB2A AND PGRB2ALR DIRECTORIES. 10HPA (MB) GEOPOTENTIAL HEIGHT 10HPA (MB) TEMPERATURE 10HPA (MB) U COMPONENT OF WIND 10HPA (MB) V COMPONENT OF WIND 50HPA (MB) GEOPOTENTIAL HEIGHT 50HPA (MB) TEMPERATURE 50HPA (MB) U COMPONENT OF WIND 50HPA (MB) V COMPONENT OF WIND 100HPA (MB) GEOPOTENTIAL HEIGHT 100HPA (MB) TEMPERATURE 100HPA (MB) RELATIVE HUMIDITY 100HPA (MB) U COMPONENT OF WIND 100HPA (MB) V COMPONENT OF WIND 850HPA (MB) VERTICAL VELOCITY CONVECTIVE INHIBITION (CIN 180-0 HPA) LATENT HEAT NET FLUX SENSIBLE HEAT NET FLUX DOWNWARD SHORTWAVE RADIATION FLUX AT SURFACE DOWNWARD LONGWAVE RADIATION FLUX AT SURFACE UPWARD SHARTWAVE RADIATION FLUX AT SURFACE UPWARD LONGWAVE EADIATION FLUX AT SURFACE UPWARD LONGWAVE RADIATION FLUX AT TOP OF ATMOSPHERE VOLUMETRIC SOIL MOISTURE (0-10CM) WATER EQUIVALENT OF ACCUMULATED SNOW DEPTH SOIL TEMPERATURE (0-10CM DOWN) DATA DELIVERY TIMING WILL NOT BE IMPACTED BY THIS IMPLEMENTATION. A SMALL INCREASE IN DATA VOLUMES IS EXPECTED. THESE CONTENT CHANGES WILL IMPACT THE NWS PUBLIC FTP SERVER AND THE NCEP PUBLIC FTP SERVER. TEST DATA IS AVAILABLE AT /USE LOWERCASE/: FTP://FTP.EMC.NCEP.NOAA.GOV/GC_WMB/YZHU/GEFS_1Q2009/COM/GENS/ PROD/ A CONSISTENT PARALLEL FEED OF DATA WILL BECOME AVAILABLE ON THE NCEP FTP SERVER ONCE THE MODEL IS RUNNING IN PARALLEL ON THE NCEP CENTRAL COMPUTING SYSTEM ON NOVEMBER 3 2009. AT THIS TIME THE PARALLEL DATA WILL BECOME AVAILABLE VIA THE FOLLOWING URL /USE LOWERCASE/: FTP://FTP.NCEP.NOAA.GOV/PUB/DATA/NCCF/COM/GENS/PARA SPECIFIC INFORMATION REGARDING THE DATA CHANGE CAN BE FOUND AT /USE LOWERCASE/: WWWT.EMC.NCEP.NOAA.GOV/GMB/YZHU/IMP/I200811/DATA-EXCHANGE.PDF SPECIFIC INFORMATION REGARDING THE NAEFS AND SCIENTIFIC IMPLEMENTATION COULD BE FOUND AT /USE LOWERCASE/: WWWT.EMC.NCEP.NOAA.GOV/GMB/YZHU/HTML/IMP/200811_IMP.HTML USERS SHOULD ENSURE THEIR DECODERS ARE FLEXIBLE AND ARE ABLE TO ADEQUATELY HANDLE CHANGES IN CONTENT ORDER...PARAMETER FIELDS CHANGING ORDER...CHANGES IN THE SCALING FACTOR COMPONENT WITHIN THE PDS OF THE GRIB FILES AND ALSO ANY VOLUME CHANGES WHICH MAY BE FORTHCOMING. THESE ELEMENTS MAY CHANGE WITH FUTURE NCEP MODEL IMPLEMENTATIONS. NCEP WILL MAKE EVERY ATTEMPT TO ALERT USERS TO THESE CHANGES PRIOR TO ANY IMPLEMENTATIONS. FOR QUESTIONS REGARDING THESE MODEL CHANGES...CONTACT: YUEJIAN ZHU NCEP...GLOBAL MODELING BRANCH CAMP SPRINGS MARYLAND PHONE: 301-763-8000 X 7052 EMAIL: YUEJIAN.ZHU@NOAA.GOV FOR QUESTIONS REGARDING THE DATAFLOW ASPECTS OF THESE DATA SETS... PLEASE CONTACT: REBECCA COSGROVE NCEP/NCO DATAFLOW TEAM CAMP SPRINGS MARYLAND 20746 PHONE: 301-763-8000 X 7198 EMAIL: NCEP.LIST.PMB-DATAFLOW@NOAA.GOV NWS NATIONAL TECHNICAL IMPLEMENTATION NOTICES ARE ONLINE AT /USE LOWERCASE/: HTTP://WWW.NWS.NOAA.GOV/OS/NOTIF.HTM $$ NNNN Wed, 30 Sep 2009 18:36:01 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin09-35_cfc_change.txt CHANGE WSR-88D CLUTTER FILTER CONTROL PRODUCT AWIPS CATEGORY NAME: EFFECTIVE OCT 27 2009 REFERENCE: DATA MGT MESSAGE 08-09.01 / CENTRAL COLLECTION AND DISTRIBUTION OF WSR-88D CFC PRODUCTS STARTING OCTOBER 27 2009...THE AWIPS CATEGORY NAME OF THE WEATHER SURVEILLANCE RADAR 1988 DOPPLER /WSR-88D/ CLUTTER FILTER CONTROL PRODUCT /CFC/ / PRODUCT NUMBER 34/ WILL BEGIN TO CHANGE FROM NCF TO NC1 NC2 NC3 NC4 NC5. THE NUMBERS 1 THROUGH 5 WILL REFLECT SEGMENT 1 THROUGH 5. ON THE CENTRAL SERVER FTP SITE... INSTEAD OF DS.34CFC... THE PRODUCTS WILL BE STORED IN FTP DIRECTORY NAMES: DS.34CF1... DS.34CF2... DS.34CF3... DS34CF4 AND DS.34CF5. THE CHANGE IS NECESSARY BECAUSE THE USE OF NCF AS A NAME FOR ALL 5 SEGMENTS CAUSES THE PRODUCTS FROM SEGMENTS 1 - 4 TO BE OVER WRITTEN IN THE NATIONAL CLIMATIC DATA CENTER ARCHIVES. THIS CHANGE WILL NOT IMPACT THE BANDWIDTH FOR REAL TIME USERS AND WILL IMPROVE THE ABILITY OF WSR-88D DATA USERS TO BETTER UNDERSTAND THE CLUTTER SUPPRESSION APPLIED TO THE DATA. EXAMPLE OF NEW DATA PRODUCT APPEARANCE FOR THE KTLX WSR-88D: AWIPS ID WMO HEADER NC1TLX SDUS64KOUN NC2TLX SDUS64KOUN NC3TLX SDUS64KOUN NC4TLX SDUS64KOUN NC5TLX SDUS64KOUN IF YOU HAVE QUESTIONS...PLEASE CONTACT: TIM CRUM TIM.D.CRUM@NOAA.GOV OR MIKE ISTOK MICHAEL.ISTOK@NOAA.GOV NWS NATIONAL TECHNICAL IMPLEMENTATION NOTICES ARE ONLINE AT /USE LOWERCASE/: HTTP://WWW.WEATHER.GOV/OS/NOTIF.HTM $$ NNNN Wed, 30 Sep 2009 18:36:01 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin09-36sigmet_tests.txt U.S. SIGMET TESTING DURING NOVEMBER 2009 DURING NOVEMBER 2009 NWS WILL TEST ITS SIGMET PRODUCTION AND DISTRIBUTION PROCESS. THE TESTS SERVE AS AN IMPORTANT EXERCISE FOR THE THREE U.S. METEOROLOGICAL WATCH OFFICES /MWO/ IN KANSAS CITY...ANCHORAGE AND HONOLULU. THE TEST WILL INCLUDE ALL THREE TYPES OF SIGMETS: VOLCANIC ASH /WV/ ...TROPICAL CYCLONE /WC/ ...AND WEATHER PHENOMENA /WS/. THE VALIDITY PERIOD WILL BE ONLY 10 MINUTES. THE THREE MWOS WILL COORDINATE WITH THE TWO VOLCANIC ASH ADVISORY CENTERS /VAAC/ IN ANCHORAGE AND WASHINGTON FOR THE VOLCANIC ASH SIGMETS. THE TWO TROPICAL CYCLONE ADVISORY CENTERS /TCAC/ IN MIAMI AND HONOLULU WILL COORDINATE FOR THE TROPICAL CYCLONE SIGMETS. THE TESTS ARE SCHEDULED FOR 0200 UTC ON THE FOLLOWING DATES: NOVEMBER 10 2009: SIGMET TEST FOR TROPICAL CYCLONE /WC SIGMET/ IS SCHEDULED TO OCCUR AT 0200 UTC... WHEN THE MIAMI AND HONOLULU TCACS ISSUE THE TRIGGERING TROPICAL CYCLONE TEST ADVISORIES. THESE ADVISORIES THEN DRIVE THE ISSUANCE OF THE TROPICAL TEST SIGMETS PRODUCED BY THE KANSAS CITY AND HONOLULU MWOS. LOOK FOR THE FOLLOWING TWO WMO IDS DURING THIS TEST: WCPN## KKCI WCPA## PHFO NOVEMBER 17 2009: SIGMET TEST FOR VOLCANIC ASH /WV SIGMET/ IS THE SCHEDULED FOR 0200 UTC WHEN THE WASHINGTON AND ANCHORAGE VAACS ISSUE THE TRIGGERING VOLCANIC ASH TEST ADVISORIES. THESE ADVISORIES THEN DRIVE THE ISSUANCE OF THE VOLCANIC ASH TEST SIGMETS PRODUCED BY THE KANSAS CITY ANCHORAGE AND HONOLULU MWOS. LOOK FOR THE FOLLOWING THREE WMO IDS DURING THIS TEST: WVAK## PAWU WVPN## KKCI WVPA## PHFO NOVEMBER 24 2009: SIGMET TEST FOR WEATHER PHENOMENA /WS SIGMET/ IS SCHEDULED TO OCCUR AT 0200 UTC WHEN THREE UNITED STATES MWOS ISSUE THEIR TEST SIGMETS. LOOK FOR THE FOLLOWING THREE WMO IDS DURING THIS TEST: WSAK## PAWU WSPN## KKCI WSPA## PHFO IF ACTIVE SIGMETS ARE OCCURING AT THE PROPOSED DATE AND TEST TIME...THE TEST WILL STILL BE COMPLETED. IF YOU HAVE ANY QUESTIONS CONTACT: MICHAEL GRAF NATIONAL WEATHER SERVICE SSMC-2 STATION 13314 1325 EAST-WEST HIGHWAY SILVER SPRING MD 20910 301-713-1726 X 117 MICHAEL.GRAF@NOAA.GOV NATIONAL SERVICE CHANGE NOTICES ARE ONLINE AT /USE LOWERCASE/: HTTP://WWW.WEATHER.GOV/OS/NOTIF.HTM $$ NNNN Thu, 15 Oct 2009 16:52:48 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin09-37crndo1_emr_change.txt EMERGENCY REVISION OF PRODUCT SXXX91 CRND01: EFFECTIVE OCTOBER 21 2009 EFFECTIVE OCTOBER 21 2009 THE SXXX91 CRND01 PRODUCT... ALSO KNOWN AS THE DAILY01... PROVIDES USERS WITH A SUMMARY TABLE OF DAILY CLIMATE VARIABLES FOR THE U.S. CLIMATE REFERENCE NETWORK (USCRN) STATIONS. THIS PRODUCT HAS UNDERGONE AN EMERGENCY REVISION DUE TO THE DISCOVERY OF AN OFFSET BETWEEN THE INTENDED DAY PERIOD OF LOCAL MIDNIGHT-TO-MIDNIGHT AND THE TIME PERIOD ACTUALLY USED FOR CALCULATING DAILY VALUES... LOCAL 4 AM-TO-4 AM. THIS CONDITION EXISTED FROM APRIL 2009 UNTIL MID-OCTOBER 2009. WHILE CORRECTING THIS ISSUE... THE OPPORTUNITY WAS TAKEN TO MAKE SEVERAL OTHER TECHNICAL CORRECTIONS AND IMPROVEMENTS. TECHNICAL CORRECTIONS: - TIME FRAME USED TO LOOK FOR STATION UPDATES WAS ALSO CORRECTED. TECHNICAL IMPROVEMENTS: - TRANSMISSION ROWS ARE NOW ORDERED ACCORDING TO STATION WBAN NUMBER DESIGNATIONS. THIS MAKES MANUALLY LOCATING A PARTICULAR STATION IN AN UPDATE FILE EASIER. - TRANSMISSIONS OMIT STATIONS THAT ARE NOT ACTIVE. THIS PREVENTS ROWS OF MISSING VALUES FROM BEING DISPLAYED FOR STATIONS WHICH ARE NOT ON RECORD. STATIONS THAT ARE ON RECORD BUT HAVE NOT PROVIDED ENOUGH OBSERVATIONS TO CALCULATE DAILY VALUES WILL CONTINUE TO BE REPRESENTED BY MISSING VALUE INDICATORS. - TRANSMISSIONS ARE RESTRICTED TO THE TWO MOST RECENT DAYS TO AVOID OVERLOADING USERS WITH OLDER UPDATES BEST FOUND BY DOWNLOADING STATION-YEAR FILES THROUGH FTP. ANY CHANGES IN DATA PRIOR TO THE TWO MOST RECENT DAYS MUST BE FOUND IN THE SUBDIRECTORIES AT THE URL PROVIDED BELOW. ANY PREVIOUS VERSIONS OF THE SXXX91 CRND01 PRODUCT (DAILY01) DATA ARE CONSIDERED BY NCDC TO BE OBSOLETE AND UNSUITABLE FOR SCIENTIFIC USE. REGENERATED USCRN DAILY DATA FILES ORDERED BY YEAR AND STATION CAN BE FOUND AT THE URL PROVIDED BELOW: FTP://FTP.NCDC.NOAA.GOV/PUB/DATA/USCRN/PRODUCTS/DAILY01/ THE EFFECTIVE DATE OF THIS CHANGE IS SOONER THAN SPECIFIED BY NWS POLICY /NWS INSTRUCTION 10-1805/. THE SHORTER ADVANCE LEAD TIME WAS NECESSITATED BY SOFTWARE PROBLEMS AND WAS APPROVED BECAUSE CURRENT USERS WILL NOT HAVE TO MAKE ANY SIGNIFICANT ADJUSTMENTS TO ACCOMMODATE THE CHANGE. IF YOU HAVE QUESTIONS OR FEEDBACK...PLEASE CONTACT: NATIONAL CLIMATIC DATA CENTER 151 PATTON AVE ASHEVILLE, NC 28803 NCDC.CRN@NOAA.GOV NWS NATIONAL TECHNICAL IMPLEMENTATION NOTICES ARE ONLINE AT /USE LOWERCASE/: HTTP://WWW.WEATHER.GOV/OS/NOTIF.HTM $$ NNNN Thu, 22 Oct 2009 12:34:43 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin09-38conv4-8_oper.txt DAY 4 TO 8 CONVECTIVE OUTLOOK ELEMENT IN THE NATIONAL DIGITAL FORECAST DATABASE /NDFD/ TRANSITIONS FROM EXPERIMENTAL TO OPERATIONAL EFFECTIVE DECEMBER 1 2009 EFFECTIVE TUESDAY DECEMBER 1 2009 AT 1400 COORDINATED UNIVERSAL TIME /UTC/...THE DAY 4 TO 8 CONVECTIVE OUTLOOK ISSUED BY THE STORM PREDICTION CENTER /SPC/ IN THE NDFD WILL TRANSITION FROM EXPERIMENTAL TO OPERATIONAL STATUS. THE NWS BEGAN ISSUING THE DAY 4 TO 8 CONVECTIVE OUTLOOK GRID EXPERIMENTALLY ON SEPTEMBER 30 2008. GRID POINT VALUES ARE EITHER 5 /FIVE/ OR 0 /ZERO/. A GRID POINT VALUE OF 5 /FIVE/ IS A POINT WHERE AT LEAST A 30 PERCENT PROBABILITY FOR SEVERE THUNDERSTORMS EXISTS. THIS IS EQUIVALENT TO A HIGHER END SLIGHT RISK THREAT. A GRID POINT VALUE OF 0 /ZERO/ IS A POINT WHERE EITHER THE PREDICTABILITY OF SEVERE WEATHER OR THE POTENTIAL FOR SEVERE WEATHER IS TOO LOW. THIS ELEMENT IS AVAILABLE FROM THE NDFD ONCE A DAY AT 1200 UTC FOR THE CONTERMINOUS U.S. /CONUS/ AND THE 16 PRE-DEFINED NDFD CONUS SUBSECTORS. NWS WILL PROVIDE MORE DETAILS REGARDING THE DAY 4 TO 8 CONVECTIVE OUTLOOK ELEMENT IN A PRODUCT DESCRIPTION DOCUMENT /PDD/ WHICH WILL BE ADDED TO THE ONLINE CATALOG OF NWS PRODUCTS AND SERVICES BEFORE THE IMPLEMENTATION DATE. REFER TO /USE LOWERCASE/: HTTP://PRODUCTS.WEATHER.GOV/VIEWLIST.PHP WITH THIS IMPLEMENTATION...THE DAY 4 TO 8 CONVECTIVE OUTLOOK ELEMENT WILL BE AVAILABLE FROM NDFD IN FOUR OF THE STANDARD METHODS: - GRIDDED BINARY 2 /GRIB2/ FILES VIA HYPERTEXT TRANSFER PROTOCOL /HTTP/ AND FILE TRANSFER PROTOCOL /FTP/ - EXTENSIBLE MARKUP LANGUAGE /XML/ VIA THE SIMPLE OPEN ACCESS PROTOCOL /SOAP/ SERVICE - GRAPHICS MARKUP LANGUAGE /GML/ VIA THE WEB FEATURE SERVICE /WFS/ - GRAPHICS VIA WEB BROWSER THIS CHANGE PRIMARILY AFFECTS USERS WHO PULL NDFD ELEMENTS IN THE GRIB2 FORMAT FROM THE NWS FTP SERVER ...EITHER VIA THE INTERNET OR THE FAMILY OF SERVICES /FOS/ SERVER ACCESS SERVICE...AND USERS WHO PULL HTML FILES FROM THE NWS HTTP SERVER. THOSE USERS WILL NEED TO PULL THESE ELEMENTS FOR THE DOMAINS OF INTEREST FROM A DIFFERENT UNIFORM RESOURCE LOCATOR /URL/ AND MAY NEED TO UPDATE PROCEDURES AND SCRIPTS TO ENSURE CONTINUED RECEIPT OF THE DATA. FOR USERS WHO KEY ON THE WORLD METEOROLOGICAL ORGANIZATION /WMO/ SUPER HEADINGS TO ACCESS NDFD ELEMENTS...THE LIST OF WMO SUPER HEADINGS FOR STORM PREDICTION CENTER ELEMENTS IS ONLINE AT /USE LOWERCASE/: HTTP://WWW.WEATHER.GOV/DATAMGMT/DOC/SPC.HTML USERS OF THE NDFD IN XML VIA THE SOAP SERVICE...VIA THE NDFD WMS IN GML AND USERS WHO VIEW THE ONLINE NDFD GRAPHICS VIA WEB BROWSER ARE NOT IMPACTED BY THIS IMPLEMENTATION. THESE USERS CAN CONTINUE THE SAME METHODS THEY CURRENTLY USE TO ACQUIRE THESE ELEMENTS FROM THE DOMAIN OF INTEREST. DETAILS REGARDING THIS IMPLEMENTATION...INCLUDING SPECIFIC INFORMATION FOR HTTP AND FTP USERS...ARE AVAILABLE AT /USE LOWERCASE/: HTTP://WWW.WEATHER.GOV/NDFD/SPC_SWODY48_IMPLEM.HTM GENERAL INFORMATION ON ACCESSING AND USING NDFD ELEMENTS IS AVAILABLE AT /USER LOWERCASE/: HTTP://NDFD.WEATHER.GOV/TECHNICAL.HTM IF DECEMBER 1 2009 IS A CRITICAL WEATHER DAY...THIS IMPLEMENTATION MAY BE POSTPONED. USERS WILL BE NOTIFIED OF THAT DECISION VIA A TECHNICAL IMPLEMENTATION NOTICE /TIN/ AS FAR IN ADVANCE AS POSSIBLE. FOR GENERAL QUESTIONS REGARDING THE NDFD...PLEASE EMAIL: NWS.NDFD@NOAA.GOV IF YOU HAVE ANY QUESTIONS REGARDING THESE PRODUCTS...PLEASE CONTACT: DR. RUSSELL SCHNEIDER GREGORY GROSSHANS CHIEF SCIENCE SUPPORT BRANCH METEOROLOGIST STORM PREDICTION CENTER STORM PREDICTION CENTER NORMAN OKLAHOMA NORMAN OKLAHOMA 405-325-2066 405-325-2462 RUSSELL.SCHNEIDER@NOAA.GOV GREGORY.GROSSHANS@NOAA.GOV IF YOU HAVE QUESTIONS REGARDING THIS NOTICE...PLEASE CONTACT: KEVIN SCHARFENBERG NWS SEVERE STORMS SERVICES COORDINATOR OFFICE OF CLIMATE WATER AND WEATHER SERVICES NORMAN OKLAHOMA KEVIN.SCHARFENBERG@NOAA.GOV IF YOU HAVE TECHNICAL QUESTIONS REGARDING THE NDFD DATA...PLEASE CONTACT: DAVID RUTH CHIEF...MESOSCALE PREDICTION BRANCH NWS OFFICE OF SCIENCE AND TECHNOLOGY SILVER SPRING MARYLAND DAVID.RUTH@NOAA.GOV TINS SPECIFICALLY RELATED TO THE NDFD ARE AVAILABLE AT /USE LOWER CASE/: HTTP://WWW.WEATHER.GOV/NDFD/TINS.HTM NWS NATIONAL TINS ARE AVAILABLE AT /USE LOWERCASE/: HTTP://WWW.WEATHER.GOV/OS/NOTIF.HTM $$ NNNN Wed, 28 Oct 2009 19:19:44 UTC Donna.Ayers@noaa.gov http://www.weather.gov/os/notification/tin09-39gfs_mos.txt CHANGES TO GFS MOS GUIDANCE EQUATIONS: EFFECTIVE JANUARY 26 2010 ON JANUARY 26 2010...BEGINNING WITH THE 1200 COORDINATED UNIVERSAL TIME /UTC/ RUN...THE NWS METEOROLOGICAL DEVELOPMENT LABORATORY /MDL/ WILL UPDATE THE GLOBAL FORECAST SYSTEM /GFS/ -BASED MODEL OUTPUT STATISTICS /MOS/ SYSTEM. THESE CHANGES WILL ALSO IMPACT THE GFS-BASED LOCALIZED AVIATION MOS PROGRAM /LAMP/ PRODUCTS BEGINNING WITH THE 1600 UTC RUN. THE GFS MOS CHANGES INCLUDE: 1. UPDATED EQUATIONS TO PRODUCE IMPROVED FORECAST GUIDANCE AT PROJECTIONS OF 1 TO 4 DAYS IN ADVANCE IN THE SHORT-RANGE PRODUCTS FROM THE 0000...0600...1200...AND 1800 UTC MODEL RUNS. THE CHANGES ARE FOR THE FOLLOWING ELEMENTS WITH UPDATED CATEGORICAL SNOWFALL AMOUNT TO BE ADDED AT A LATER DATE: DAYTIME MAXIMUM AND NIGHTTIME MINIMUM TEMPERATURE 2-METER TEMPERATURE 2-METER DEWPOINT TEMPERATURE WIND SPEED WIND DIRECTION PROBABILITY OF A THUNDERSTORM /6 AND 12 HOUR/ CONDITIONAL PROBABILITY OF A SEVERE THUNDERSTORM /6 AND 12 HOUR/ CEILING HEIGHT CATEGORIES CONDITIONAL PROBABILITY OF FREEZING PRECIPITATION CONDITIONAL PROBABILITY OF SNOW CONDITIONAL PRECIPITATION TYPE CATEGORIES 2. UPDATED EQUATIONS TO PRODUCE FORECAST GUIDANCE AT PROJECTIONS OF 1 TO 7 DAYS IN ADVANCE IN THE EXTENDED-RANGE PRODUCTS FROM THE 0000 AND 1200 UTC MODEL RUNS. THE CHANGES ARE FOR THE FOLLOWING ELEMENTS WITH UPDATED CATEGORICAL SNOWFALL AMOUNT TO BE ADDED AT A LATER DATE: DAYTIME MAXIMUM AND NIGHTTIME MINIMUM TEMPERATURE 2-METER TEMPERATURE 2-METER DEWPOINT TEMPERATURE WIND SPEED WIND DIRECTION PROBABILITY OF A THUNDERSTORM /12 AND 24 HOUR/ CONDITIONAL PROBABILITY OF FREEZING PRECIPITATION OCCURRING /12 HOUR/ CONDITIONAL PROBABILITY OF SNOW OCCURRING /12 HOUR/ CONDITIONAL PROBABILITY OF RAIN/SNOW MIX OCCURRING /12 HOUR/ CONDITIONAL PRECIPITATON TYPE CATEGORIES /12 HOUR/ 3. THE NWS WLL CHANGE THE IDENTIFIERS USED FOR THREE STATIONS IN THE GFS MOS AND LAMP PRODUCTS. BLAKELY GA WILL CHANGE FROM K11J TO KBIJ...WINNER WILEY FIELD SD WILL CHANGE FROM KSFD TO KICR...AND HUSLIA AK WILL CHANGE FROM PAHS TO PAHL. 4. NWS WILL REMOVE 19 STATIONS AND ADD 118 STATIONS TO THE SHORT- AND EXTENDED-RANGE STATION-BASED PUBLIC TEXT MESSAGES /KNOWN BY THEIR AWIPS IDS MAV AND MEX/ AND BUFR PRODUCTS. TEN MARINE STATIONS WILL BE REMOVED AND 171 MARINE STATIONS WILL BE ADDED TO THE GFS MOS MARINE TEXT PRODUCT /KNOWN BY THE AWIPS ID MMG/ AND BUFR PRODUCTS. THESE STATION CHANGES WILL BE REFLECTED IN THE UPDATED EQUATIONS AS WELL AS THE EXISTING GFS MOS SYSTEMS THAT PRODUCE: -FORECASTS OF PROBABILITY OF PRECIPITATION -QUANTITATIVE PRECIPITATION FORECASTS -VISIBILITY -OBSTRUCTION TO VISION -OPAQUE SKY COVER. THE STATION REMOVALS WILL ALSO IMPACT THE RIVER FORECAST CENTER TEXT PRODUCT /KNOWN BY THE AWIPS ID FTP/. THESE CHANGES WILL SLIGHTLY ALTER THE FORMAT OF THE MAV... MEX... AND MMG TEXT PRODUCTS BECAUSE NEW LINES CONTAINING THIS GUIDANCE WILL BE ADDED TO THE EXISTING BULLETINS TO ACCOMMODATE THE NEW STATIONS. FOUR LINES WILL BE ADDED TO THE 1200 UTC MEX MESSAGE WITH THE COMPLETION OF THE PRECIPITATION TYPE ELEMENTS. THE COMMUNICATION IDENTIFIERS FOR THE TEXT AND BUFR PRODUCTS AFFECTED BY THIS CHANGE ARE SHOWN IN THE TABLES BELOW. A WEB PAGE OUTLINING THE STATION CHANGES AND MORE DETAILS ABOUT THE UPDATES TO THE EQUATIONS IS ONLINE AT /USE LOWERCASE/: WWW.NWS.NOAA.GOV/MDL/SYNOP/TIN/GFSMOS2009.PHP BEGINNING AT 1600 UTC GFS-LAMP WILL REMOVE 18 STATIONS FROM THE PUBLIC TEXT /KNOWN BY ITS AWIPS ID AS LAV/ AND BUFR MESSAGES FOR ALL CYCLES. A FULL DESCRIPTION OF THIS LAMP CHANGE IS AVAILABLE AT /USE LOWERCASE/: WWW.NWS.NOAA.GOV/MDL/GFSLAMP/DOCS/CHANGE_NOTICE_10302009.SHTML TABLE 1. COMMUNICATION IDENTIFIERS FOR THE GFS-BASED MOS PUBLIC WEATHER TEXT PRODUCTS. WMO HEADING AWIPS ID WMO HEADING AWIPS ID /SHORT RANGE/ /EXTENDED RANGE/ FOPA20 KWNO MAVPA0 FEPA20 KWNO MEXPA0 FOUS21 KWNO MAVNE1 FEUS21 KWNO MEXNE1 FOUS22 KWNO MAVSE1 FEUS22 KWNO MEXSE1 FOUS23 KWNO MAVNC1 FEUS23 KWNO MEXNC1 FOUS24 KWNO MAVSC1 FEUS24 KWNO MEXSC1 FOUS25 KWNO MAVRM1 FEUS25 KWNO MEXRM1 FOUS26 KWNO MAVWC0 FEUS26 KWNO MEXWC0 FOAK37 KWNO MAVAJK FEAK37 KWNO MEXAJK FOAK38 KWNO MAVAFC FEAK38 KWNO MEXAFC FOAK39 KWNO MAVAFG FEAK39 KWNO MEXAFG TABLE 2. COMMUNICATION IDENTIFIERS FOR THE GFS-BASED MOS MARINE TEXT PRODUCTS. WMO HEADING AWIPS ID FQPA20 KWNO MMGHI1 FQUS21 KWNO MMGNE1 FQUS22 KWNO MMGSE1 FQUS23 KWNO MMGGL1 FQUS24 KWNO MMGGF1 FQUS25 KWNO MMGNW1 FQUS26 KWNO MMGSW1 FQAK37 KWNO MMGAK1 TABLE 3. COMMUNICATION IDENTIFIERS FOR THE GFS-BASED MOS RIVER FORECAST CENTER TEXT PRODUCTS. WMO HEADING AWIPS ID FOUS12 KWNO FTPCIN FOUS12 KWNO FTPHFD FOUS12 KWNO FTPKRF FOUS12 KWNO FTPMSR FOUS12 KWNO FTPPTR FOUS12 KWNO FTPRHA FOUS12 KWNO FTPRSA FOUS12 KWNO FTPSLR FOUS12 KWNO FTPTUR FOAK12 KWNO FTPACR TABLE 4. COMMUNICATION IDENTIFIERS FOR THE GFS-BASED MOS BUFR PRODUCTS. WMO HEADING WMO HEADING REGION /SHORT RANGE/ /EXTENDED RANGE/ JSML30 KWNO JSMT30 KWNO PACIFIC REGION JSML31 KWNO JSMT31 KWNO NORTHEAST CONUS JSML32 KWNO JSMT32 KWNO SOUTHEAST CONUS JSML33 KWNO JSMT33 KWNO NORTH CENTRAL CONUS JSML34 KWNO JSMT34 KWNO SOUTH CENTRAL CONUS JSML35 KWNO JSMT35 KWNO ROCKY MOUNTAIN CONUS JSML36 KWNO JSMT36 KWNO WEST COAST CONUS JSML37 KWNO JSMT37 KWNO ALASKA TABLE 5. COMMUNICATION IDENTIFIERS FOR THE AFFECTED AIR FORCE MOS TEXT PRODUCTS. WMO HEADING AWIPS ID STATION REMOVED /SHORT RANGE/ FOUS30 KWNO MAVF02 KPLB FOUS30 KWNO MAVF14 KNQX FOUS30 KWNO MAVF25 KMCC /EXTENDED RANGE/ FEUS30 KWNO MEXF02 KPLB FEUS30 KWNO MEXF14 KNQX FEUS30 KWNO MEXF25 KMCC TABLE 6. COMMUNICATION IDENTIFIERS FOR THE GFS-LAMP TEXT PRODUCT AFFECTED BY THE REMOVAL OF STATIONS. WMO HEADING AWIPS ID FOUS11 KWNO LAVUSA TABLE 7. COMMUNICATION IDENTIFIERS FOR THE GFS-LAMP BUFR PRODUCTS AFFECTED BY THE REMOVAL OF STATIONS. WMO HEADING REGION JSMF10 KWNO PACIFIC REGION JSMF11 KWNO NORTHEAST CONUS JSMF12 KWNO SOUTHEAST CONUS JSMF13 KWNO NORTH CENTRAL CONUS JSMF14 KWNO SOUTH CENTRAL CONUS JSMF15 KWNO ROCKY MOUNTAIN CONUS JSMF16 KWNO WEST COAST CONUS JSMF17 KWNO ALASKA FOR QUESTIONS REGARDING GFS MOS GUIDANCE PRODUCTS... CONTACT: KATHRYN GILBERT MDL/SILVER SPRING MARYLAND 301-713-0023 EXT 130 KATHRYN.GILBERT@NOAA.GOV FOR QUESTIONS REGARDING GFS LAMP GUIDANCE PRODUCTS... CONTACT: JUDY GHIRARDELLI MDL/SILVER SPRING MARYLAND PHONE: 301-713-0056 EXT 194 JUDY.GHIRARDELLI@NOAA.GOV LINKS TO THE MOS PRODUCTS...ALONG WITH DESCRIPTIONS...CAN BE FOUND AT /USE LOWERCASE/: HTTP://WWW.NWS.NOAA.GOV/MDL/SYNOP NWS NATIONAL TECHNICAL IMPLEMENTATION NOTICES ARE ONLINE AT /USE LOWERCASE/: HTTP://WWW.WEATHER.GOV/OS/NOTIF.HTM $$ NNNN Fri, 06 Nov 2009 18:35:18 UTC Donna.Ayers@noaa.gov