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Hazardous Weather Outlook


Hazardous Weather Outlook for South Florida
National Weather Service Miami FL
952 PM EDT Fri Aug 18 2017

AMZ610-630-650-651-670-671-FLZ063-066>075-168-172>174-GMZ656-657-676-
191400-
Lake Okeechobee-Biscayne Bay-
Coastal waters from Jupiter Inlet to Deerfield Beach FL out 20 NM-
Coastal waters from Deerfield Beach to Ocean Reef FL out 20 NM-
Waters from Jupiter Inlet to Deerfield Beach FL from 20 to 60 NM-
Waters from Deerfield Beach to Ocean Reef FL from 20 to 60 NM
excluding the territorial waters of Bahamas-Glades-Hendry-
Inland Palm Beach-Metro Palm Beach-Coastal Collier-Inland Collier-
Inland Broward-Metro Broward-Inland Miami-Dade-Metro Miami-Dade-
Mainland Monroe-Coastal Palm Beach-Coastal Broward-Coastal Miami-
Dade-Far South Miami-Dade-
Coastal waters from Chokoloskee to Bonita Beach FL out 20 NM-
Coastal waters from East Cape Sable to Chokoloskee FL out 20 NM-
Waters from Chokoloskee to Bonita Beach FL from 20 to 60 NM-
952 PM EDT Fri Aug 18 2017

...Thunderstorms Possible over Gulf Coast and Lake Region Tonight...

This hazardous weather outlook is for South Florida.

.DAY ONE...TONIGHT

Thunderstorms: Thunderstorms will continue to be possible over the
interior and gulf coast through the late evening. The primary
hazards will be lightning.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY

Increasing tropical moisture is forecast to bring better storm
coverage Saturday into Sunday with locally heavy rainfall. A low
pressure system moving in from the east may bring widespread
precipitation by mid next week. Heavy rainfall and lightning will be
the main hazards.

Stronger southeasterly flow may bring an increased threat for rip
currents late this weekend.

.SPOTTER INFORMATION STATEMENT...

Widespread spotter activation is not anticipated, however individual
spotters are encouraged to report high wind, hail and flooding to
the National Weather Service forecast office in Miami.

For more information...visit the National Weather Service in
Miami website at www.weather.gov/miami.

$$

Hazardous Weather Outlook
National Weather Service Wichita KS
851 PM CDT Fri Aug 18 2017

KSZ032-033-047>053-067>072-082-083-091>096-098>100-200200-
Russell-Lincoln-Barton-Ellsworth-Saline-Rice-McPherson-Marion-Chase-
Reno-Harvey-Butler-Greenwood-Woodson-Allen-Kingman-Sedgwick-Harper-
Sumner-Cowley-Elk-Wilson-Neosho-Chautauqua-Montgomery-Labette-
851 PM CDT Fri Aug 18 2017

This hazardous weather outlook is for portions of Central Kansas,
South Central Kansas and Southeast Kansas.

.DAY ONE...Tonight

An isolated thunderstorm or two still cannot be ruled out over
eastern Kansas overnight. If a storm can manage to form, it will be
capable of dime size hail and 50 mph winds.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday

Storms are possible Saturday night for parts of central and
especially northeast Kansas. At least some strong storms look
possible with this activity. Even though storm chances will remain
in the forecast, especially for central Kansas, the next chance for
more organized strong storms looks to be when a cold front passes
through Monday night through Tuesday.

Heat indices will be around 100 degrees Saturday afternoon and
early evening over southern Kansas, and over southeast Kansas
Sunday afternoon and early evening.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not anticipated tonight.

&&

For a graphical version of this information, see our webpage at:
http://weather.gov/wichita/hwo/

$$

Hazardous Weather Outlook
National Weather Service Wakefield VA
949 PM EDT Fri Aug 18 2017

MDZ021>023-200200-
Dorchester-Wicomico-Somerset-
949 PM EDT Fri Aug 18 2017

...SEVERE THUNDERSTORM WATCH 455 IN EFFECT UNTIL 11 PM EDT THIS
EVENING...
...COASTAL FLOOD ADVISORY IN EFFECT UNTIL 2 AM EDT SATURDAY...

This Hazardous Weather Outlook is for southeast Maryland.

.DAY ONE...Tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Severe Thunderstorm Watch.
   Coastal Flood Advisory.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

No hazardous weather is expected at this time.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

$$

Hazardous Weather Outlook
National Weather Service Wakefield VA
949 PM EDT Fri Aug 18 2017

VAZ099-100-200200-
Accomack-Northampton-
949 PM EDT Fri Aug 18 2017

...SEVERE THUNDERSTORM WATCH 455 IN EFFECT UNTIL 11 PM EDT THIS
EVENING...

This Hazardous Weather Outlook is for eastern Virginia and
southeast Virginia.

.DAY ONE...Tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Severe Thunderstorm Watch.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

No hazardous weather is expected at this time.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

$$

Hazardous Weather Outlook
National Weather Service Wakefield VA
949 PM EDT Fri Aug 18 2017

MDZ024-025-200200-
Inland Worcester-Maryland Beaches-
949 PM EDT Fri Aug 18 2017

...SEVERE THUNDERSTORM WATCH 455 IN EFFECT UNTIL 11 PM EDT THIS
EVENING...

This Hazardous Weather Outlook is for southeast Maryland.

.DAY ONE...Tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Severe Thunderstorm Watch.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

No hazardous weather is expected at this time.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

$$

Hazardous Weather Outlook
National Weather Service San Juan PR
926 PM AST Fri Aug 18 2017

AMZ710>745-PRZ001>013-200130-
San Juan and Vicinity-Northeast-Southeast-Eastern Interior-
North Central-Central Interior-Ponce and Vicinity-Nortwest-
Western Interior-Mayaguez and Vicinity-Southwest-Culebra-Vieques-
The nearshore and off shore Atlantic and Caribbean Coastal Waters-
926 PM AST Fri Aug 18 2017

This Hazardous Weather Outlook is for Puerto Rico and the adjacent
Atlantic Coastal Waters.

.Day One...Tonight

.Wind...Sustained winds in excess of 20 MPH expected across the coastal
waters as well as across Vieques and Culebra.

.Waves...Choppy/Rough seas up to 7 to 9 feet with occasional seas up
to 10 feet expected across most of the local waters.

.Rip Currents...There is a high risk of rip currents for most of the
northern beaches in Puerto Rico and for most beaches of Vieques and
Culebra.

.Days Two through Seven...Saturday through Thursday

A wet pattern is expected to prevail across most of the weekend and
into the upcoming week. This will increase once again the potential
for showers and thunderstorms as well as urban and small stream
flooding. The moderate to high risk of rip current is expected to
continue during the next few days as well. Heat indices will reach 102
to 107 degrees in some lower elevation sites during most afternoons.

.Spotter information statement...

Widespread spotter activation is not anticipated, however individual
spotter are encouraged to report High winds and Rip Currents to the
National Weather Service in San Juan.

$$

Hazardous Weather Outlook
National Weather Service San Juan PR
926 PM AST Fri Aug 18 2017

AMZ715-725-VIZ001-002-200130-
St. Thomas St. John adjacent Islands-St Croix-
Nearshore Atlantic and adjacent Caribbean Coastal Waters-
926 PM AST Fri Aug 18 2017

This Hazardous Weather Outlook is for the U.S. Virgin Islands and the
ADJACENT Coastal Waters.

.Day One...Tonight

.Wind...Sustained winds in excess of 20 MPH expected across the coastal
waters as well as across the local islands.

.Waves...Choppy/Rough seas up to 7 to 9 feet with occasional seas up
to 10 feet expected across most of the local waters.


.Rip Currents...There is a high risk of rip currents for most of the
beaches of St Croix.

.Days Two through Seven...Saturday through Thursday

A wet pattern is expected to prevail across most of the weekend and
into the upcoming week. This will increase once again the potential
for showers and thunderstorms as well as urban flooding. The moderate
to high risk of rip current is expected to continue during the next
few days as well. Heat indices will reach 102 to 107 degrees in some
lower elevation sites during most afternoons.

.Spotter information statement...

Widespread spotter activation is not anticipated, however individual
spotter are encouraged to report High winds and Rip Currents to the
National Weather Service in San Juan.

$$

Hazardous Weather Outlook
National Weather Service Baltimore MD/Washington DC
907 PM EDT Fri Aug 18 2017

ANZ530>543-DCZ001-MDZ011-013-014-016>018-508-VAZ052>057-200115-
Chesapeake Bay north of Pooles Island MD-
Chesapeake Bay from Pooles Island to Sandy Point MD-
Chesapeake Bay from Sandy Point to North Beach MD-
Chesapeake Bay from North Beach to Drum Point MD-
Chesapeake Bay from Drum Point MD to Smith Point VA-
Tidal Potomac from Key Bridge to Indian Head MD-
Tidal Potomac from Indian Head to Cobb Island MD-
Tidal Potomac from Cobb Island MD to Smith Point VA-
Patapsco River including Baltimore Harbor-
Chester River to Queenstown MD-Eastern Bay-
Choptank River to Cambridge MD and the Little Choptank River-
Patuxent River to Broomes Island MD-
Tangier Sound and the inland waters surrounding Bloodsworth
Island-District of Columbia-Southern Baltimore-Prince Georges-
Anne Arundel-Charles-St. Marys-Calvert-Southeast Harford-
Prince William/Manassas/Manassas Park-Fairfax-
Arlington/Falls Church/Alexandria-Stafford-Spotsylvania-
King George-
907 PM EDT Fri Aug 18 2017

This Hazardous Weather Outlook is for the Maryland portion of the
Chesapeake Bay, Tidal Potomac River, and adjacent counties in
central Maryland and northern Virginia as well as the District of
Columbia.

.DAY ONE...Tonight

Thunderstorms with strong winds will move across the waters near
southern Maryland this evening.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday

No hazardous weather is expected at this time.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time. However, please
report severe weather and flooding from earlier today to the
National Weather Service.

$$

Hazardous Weather Outlook
National Weather Service Springfield MO
806 PM CDT Fri Aug 18 2017

KSZ073-097-101-MOZ055>058-066>071-077>083-088>098-101>106-200115-
Bourbon-Crawford-Cherokee-Benton-Morgan-Miller-Maries-Vernon-
St. Clair-Hickory-Camden-Pulaski-Phelps-Barton-Cedar-Polk-Dallas-
Laclede-Texas-Dent-Jasper-Dade-Greene-Webster-Wright-Newton-
Lawrence-Christian-Douglas-Howell-Shannon-McDonald-Barry-Stone-
Taney-Ozark-Oregon-
806 PM CDT Fri Aug 18 2017

This Hazardous Weather Outlook is for portions of the Missouri
Ozarks and extreme southeast Kansas.

.DAY ONE...Tonight.

Weather hazards expected...

  Limited Hail risk.
  Limited Thunderstorm wind damage risk.
  Limited Flooding risk.
  Limited Lightning risk.


DISCUSSION...

  Scattered thunderstorms with heavy rain will continue along the
  Missouri Arkansas border through mid to late evening. Additional
  scattered storms will move into central Missouri by late evening
  into the overnight hours. A few of these storms may produce
  small hail to the size of nickels and wind gusts of 40 to 50
  mph. Heavy rain will accompany the storms. Some localized
  flooding will continue from earlier heavy rain.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

  Periodic scattered showers and thunderstorms will be possible
  from Sunday through middle of next week.

  Heat index values will warm into the middle and upper 90s by
  later this weekend and early next week.

.SPOTTER INFORMATION STATEMENT...

  Spotter activation will not be needed through tonight.

&&

More detailed information can be accessed at:
http://www.weather.gov/sgf/sitrep

This product in graphical format...along with other weather...
hydrological and climate information...at
http://www.weather.gov/sgf

$$

Lindenberg

Hazardous Weather Outlook
National Weather Service Gray ME
840 PM EDT Fri Aug 18 2017

MEZ018-023>028-NHZ008-010>015-200045-
Interior York-Coastal York-Coastal Cumberland-Sagadahoc-Lincoln-Knox-
Coastal Waldo-Merrimack-Strafford-Cheshire-Eastern Hillsborough-
Interior Rockingham-Coastal Rockingham-
Western And Central Hillsborough-
840 PM EDT Fri Aug 18 2017

This Hazardous Weather Outlook is for south central Maine,
southwest Maine, New Hampshire, central New Hampshire and southern
New Hampshire.

.DAY ONE...Tonight.

Heavy rain this evening could lead to ponding of water and street
flooding.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

No hazardous weather is expected at this time.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will likely be needed.

$$

Hazardous Weather Outlook
National Weather Service Newport/Morehead City NC
802 PM EDT Fri Aug 18 2017

NCZ095-098-103-104-200015-
Carteret-Onslow-Outer Banks Dare-Outer Banks Hyde-
802 PM EDT Fri Aug 18 2017

...MODERATE RIP CURRENT RISK IN EFFECT FROM 8 AM EDT SATURDAY
THROUGH SATURDAY EVENING FROM CAPE HATTERAS SOUTH...

This Hazardous Weather Outlook is for eastern North Carolina.

.DAY ONE...Tonight.

Hazardous weather is not expected at this time.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Moderate Rip Current Risk.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

$$

Hazardous Weather Outlook
National Weather Service Northern Indiana
746 PM EDT Fri Aug 18 2017

INZ003>009-012>018-020-022>027-032>034-MIZ077>081-OHZ001-002-004-005-
015-016-024-025-200000-
La Porte-St. Joseph IN-Elkhart-Lagrange-Steuben-Noble-De Kalb-Starke-
Pulaski-Marshall-Fulton IN-Kosciusko-Whitley-Allen IN-White-Cass IN-
Miami-Wabash-Huntington-Wells-Adams-Grant-Blackford-Jay-Berrien-
Cass MI-St. Joseph MI-Branch-Hillsdale-Williams-Fulton OH-Defiance-
Henry-Paulding-Putnam-Van Wert-Allen OH-
746 PM EDT Fri Aug 18 2017 /646 PM CDT Fri Aug 18 2017/

This hazardous weather outlook is for portions of southwest
Michigan...northern Indiana and northwest Ohio.

.DAY ONE...Tonight

There is a slight chance of thunderstorms overnight. Severe weather
is not expected.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday

There is a slight chance of a thunderstorm Saturday morning, mainly
east of Interstate 69.

There is a chance of thunderstorms Monday night through Tuesday
evening.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed tonight.

&&

Stay tuned to NOAA Weather Radio for further details or updates...or
check our web site at weather.gov/iwx

$$

Hazardous Weather Outlook
National Weather Service Northern Indiana
746 PM EDT Fri Aug 18 2017

LMZ043-046-200000-
New Buffalo MI to St Joseph MI-Michigan City IN to New Buffalo MI-
746 PM EDT Fri Aug 18 2017

This hazardous weather outlook is for portions of The Nearshore
Waters of Southeastern Lake Michigan.

.DAY ONE...Tonight

There is a slight chance of thunderstorms overnight. Severe
thunderstorms are not expected.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday

There is a chance of thunderstorms Monday night through Tuesday
evening.

Hazardous conditions for small craft are possible again from Tuesday
evening through Wednesday afternoon.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed overnight.

&&

Stay tuned to NOAA Weather Radio for further details or updates...or
check our web site at weather.gov/iwx

$$

Hazardous Weather Outlook
National Weather Service Albany NY
659 PM EDT Fri Aug 18 2017

CTZ001-013-MAZ001-025-NYZ032-033-038>043-047>054-058>061-063>066-
082>084-VTZ013>015-191100-
Northern Litchfield-Southern Litchfield-Northern Berkshire-
Southern Berkshire-Northern Herkimer-Hamilton-Southern Herkimer-
Southern Fulton-Montgomery-Northern Saratoga-Northern Warren-
Northern Washington-Schoharie-Western Schenectady-
Eastern Schenectady-Southern Saratoga-Western Albany-Eastern Albany-
Western Rensselaer-Eastern Rensselaer-Western Greene-Eastern Greene-
Western Columbia-Eastern Columbia-Western Ulster-Eastern Ulster-
Western Dutchess-Eastern Dutchess-Northern Fulton-Southeast Warren-
Southern Washington-Bennington-Western Windham-Eastern Windham-
659 PM EDT Fri Aug 18 2017

This Hazardous Weather Outlook is for northwestern Connecticut,
western Massachusetts, east central New York and southern Vermont.

.DAY ONE...Tonight.

Thunderstorm are possible this evening. Storms will be capable of
producing locally heavy downpours which will lead to ponding of water
on roadways and possibly minor flooding of poor drainage and low
lying areas.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

There is a chance for thunderstorms Tuesday night and Wednesday.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

$$

Hazardous Weather Outlook
National Weather Service New Orleans LA
510 PM CDT Fri Aug 18 2017

GMZ530-532-534-536-538-550-552-555-557-570-572-575-577-LAZ034>037-
039-040-046>050-056>072-MSZ068>071-077-080>082-191400-
Lake Pontchartrain and Lake Maurepas-Mississippi Sound-
Lake Borgne-Chandeleur Sound-Breton Sound-
Coastal Waters from Port Fourchon LA to Lower Atchafalaya River
LA out 20 nm-
Coastal waters from the Southwest Pass of the Mississippi River
to Port Fourchon Louisiana out 20 NM-
Coastal Waters from Boothville LA to Southwest Pass of the
Mississippi River out 20 nm-
Coastal waters from Pascagoula Mississippi to Stake Island out
20 NM-
Coastal waters from Port Fourchon Louisiana to Lower Atchafalaya
River LA from 20 to 60 NM-
Coastal waters from Southwest Pass of the Mississippi River to
Port Fourchon Louisiana from 20 to 60 NM-
Coastal Waters from Stake Island LA to Southwest Pass of the
Mississippi River from 20 to 60 nm-
Coastal waters from Pascagoula Mississippi to Stake Island
Louisiana out 20 to 60 NM-Pointe Coupee-West Feliciana-
East Feliciana-St. Helena-Washington-St. Tammany-Iberville-
West Baton Rouge-East Baton Rouge-Ascension-Livingston-Assumption-
St. James-St. John The Baptist-Upper Lafourche-St. Charles-
Upper Jefferson-Orleans-Upper Plaquemines-Upper St. Bernard-
Upper Terrebonne-Lower Terrebonne-Lower Lafourche-Lower Jefferson-
Lower Plaquemines-Lower St. Bernard-Northern Tangipahoa-
Southern Tangipahoa-Wilkinson-Amite-Pike-Walthall-Pearl River-
Hancock-Harrison-Jackson-
510 PM CDT Fri Aug 18 2017

This Hazardous Weather Outlook is for portions of Southeast
Louisiana...South Mississippi and the adjacent coastal waters.

.DAY ONE...Tonight

Isolated thunderstorms will be possible tonight, primarily during
the evening hours. Otherwise, no hazardous weather is expected
through tonight.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday

Daily afternoon thunderstorms are expected through the weekend and
into next week. A few of the storms each day could become strong,
producing gusty winds, frequent lightning and heavy downpours that
could result in localized street flooding.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not anticipated.

$$

Hazardous Weather Outlook
National Weather Service Tulsa OK
456 PM CDT Fri Aug 18 2017

ARZ001-002-010-011-019-020-029-OKZ049-053>076-191030-
Adair OK-Benton AR-Carroll AR-Cherokee OK-Choctaw OK-Craig OK-
Crawford AR-Creek OK-Delaware OK-Franklin AR-Haskell OK-Latimer OK-
Le Flore OK-Madison AR-Mayes OK-McIntosh OK-Muskogee OK-Nowata OK-
Okfuskee OK-Okmulgee OK-Osage OK-Ottawa OK-Pawnee OK-Pittsburg OK-
Pushmataha OK-Rogers OK-Sebastian AR-Sequoyah OK-Tulsa OK-Wagoner OK-
Washington OK-Washington AR-
456 PM CDT Fri Aug 18 2017

This Outlook is for Northwest and West Central Arkansas as well as
much of Eastern Oklahoma.

.DAY ONE...This afternoon and Tonight.

SEVERE THUNDERSTORM.
RISK...Elevated.
AREA...Northeast Oklahoma and Northwest Arkansas.
ONSET...Ongoing.

DANGEROUS HEAT.
RISK...Elevated.
AREA...Eastern Oklahoma and Western Arkansas.
ONSET...Ongoing.

DISCUSSION...
Isolated showers and thunderstorms have developed across far
northeast Oklahoma and northwest Arkansas from near Jay to Siloam
Springs, along an outflow boundary. These storms may be strong to
severe, with isolated hail and severe wind gusts possible.
Additional storms may form, mainly east and south of Tulsa.

Heat index values range from 100 to 105 across much of eastern
Oklahoma and parts of western Arkansas. There will be some relief
as we near sunset, as temperatures start to drop off, though
it will remain humid with dewpoints in the 70s.

SPOTTER AND EMERGENCY MANAGEMENT ACTION STATEMENT...
Activation of the Regional Spotter Network May Be Needed.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.
SATURDAY and SUNDAY...Thunderstorm Potential...Dangerous Heat Potential.
MONDAY through WEDNESDAY...Thunderstorm Potential.
THURSDAY...No Hazards.

EXTENDED DISCUSSION...
Thunderstorm chances will continue early Saturday with
decreasing storm chances from Saturday afternoon through Sunday.
Afternoon heat index values of 100 to 105 degrees will be common
over the weekend into early next week. Thunderstorm chances will
remain relatively low Sunday and Monday with increasing chances by
the middle of next week as a cold front moves through the area.

weather.gov/tulsa contains additional information.

$$

CORFIDI

Hazardous Weather Outlook
National Weather Service Little Rock AR
428 PM CDT Fri Aug 18 2017

ARZ003>007-012>016-021>025-030>034-037>047-052>057-062>069-192130-
Boone-Marion-Baxter-Fulton-Sharp-Newton-Searcy-Stone-Izard-
Independence-Johnson-Pope-Van Buren-Cleburne-Jackson-Logan-Conway-
Faulkner-White-Woodruff-Scott-Yell-Perry-Polk-Montgomery-Garland-
Saline-Pulaski-Lonoke-Prairie-Monroe-Pike-Clark-Hot Spring-Grant-
Jefferson-Arkansas-Dallas-Cleveland-Lincoln-Desha-Ouachita-
Calhoun-Bradley-Drew-
428 PM CDT Fri Aug 18 2017

This Hazardous Weather Outlook is for a Large Part of Arkansas.

.DAY ONE...Tonight
Isolated thunderstorms across northwest sections of the state may
move across the northern half of the area overnight into early
Saturday morning. The overall threat for severe weather is
low...but an isolated strong to severe thunderstorm is still
possible...along with some locally heavy rainfall in a few storms.

.DAYS TWO THROUGH SEVEN...Saturday Through Thursday

Scattered showers and thunderstorms are expected Saturday through
Monday. The severe weather potential remains low at this time.

With increasing humidity values...heat indices will likely exceed
100 degrees across much of the area and could approach advisory
level criteria through Tuesday.

.Spotter Information Statement...

Spotter activation will not be needed.

&&

Visit NWS Little Rock on the web. Go to http://weather.gov/lzk.

$$

Hazardous Weather Outlook
National Weather Service Eureka CA
221 PM PDT Fri Aug 18 2017

CAZ102-192130-
Del Norte Interior-
221 PM PDT Fri Aug 18 2017

...FIRE WEATHER WATCH IN EFFECT FROM SATURDAY AFTERNOON THROUGH LATE
SATURDAY NIGHT...

This hazardous weather outlook is for northwest California.

.DAY ONE...This afternoon and tonight.

No hazardous weather is expected.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

A Fire Weather Watch is currently in effect for locations above 1500
feet across interior Del Norte County.

.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected at this time.

$$

Hazardous Weather Outlook
National Weather Service Eureka CA
221 PM PDT Fri Aug 18 2017

CAZ107-108-111-192130-
Northern Trinity-Southern Trinity-Northeastern Mendocino Interior-
221 PM PDT Fri Aug 18 2017

This hazardous weather outlook is for northwest California.

.DAY ONE...This afternoon and tonight.

No hazardous weather is expected.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

A slight chance of thunderstorms exists during Tuesday afternoon and
evening.

.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected at this time.

$$

Hazardous Weather Outlook
National Weather Service Quad Cities IA IL
414 PM CDT Fri Aug 18 2017

IAZ040>042-051>054-063>068-076>078-087>089-098-099-ILZ001-002-007-
009-015>018-024>026-034-035-MOZ009-010-191000-
Buchanan-Delaware-Dubuque-Benton-Linn-Jones-Jackson-Iowa-Johnson-
Cedar-Clinton-Muscatine-Scott-Keokuk-Washington-Louisa-Jefferson-
Henry IA-Des Moines-Van Buren-Lee-Jo Daviess-Stephenson-Carroll-
Whiteside-Rock Island-Henry IL-Bureau-Putnam-Mercer-Henderson-
Warren-Hancock-McDonough-Scotland-Clark-
414 PM CDT Fri Aug 18 2017

This Hazardous Weather Outlook is for portions of north central
Illinois...northwest Illinois...west central Illinois...east
central Iowa...northeast Iowa...southeast Iowa and northeast
Missouri.

.DAY ONE...THIS AFTERNOON AND TONIGHT

Scattered thunderstorms are expected late this afternoon and
evening. Latest indications suggest the best chances for storms
are in the counties south of Interstate 80, and especially along
and south of a line generally from Fairfield Iowa, to Princeton
Illinois. A few storms could be severe with the main risks being
damaging winds and large hail.

Widespread coverage of showers and storms is still not
anticipated, so several locations will receive little to no rain.

Later tonight, patchy to areas of fog may develop after midnight
and toward dawn, with some chance of locally dense fog reducing
visibilties down to a quarter mile.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY

Thunderstorms are possible across the outlook area from late
Sunday through Tuesday. It is still too soon to determine the
potential for severe weather, but heavy rainfall may be possible.

.SPOTTER INFORMATION STATEMENT...

Spotter activation may be needed this afternoon and evening,
especially south of Interstate 80.

$$

12/RP Kinney

Hazardous Weather Outlook
National Weather Service Omaha/Valley NE
414 PM CDT Fri Aug 18 2017

IAZ043-055-056-069-079-080-090-091-NEZ011-012-015>018-030>034-
042>045-050>053-065>068-078-088>093-191115-
Monona-Harrison-Shelby-Pottawattamie-Mills-Montgomery-Fremont-
Page-Knox-Cedar-Thurston-Antelope-Pierce-Wayne-Boone-Madison-
Stanton-Cuming-Burt-Platte-Colfax-Dodge-Washington-Butler-
Saunders-Douglas-Sarpy-Seward-Lancaster-Cass-Otoe-Saline-
Jefferson-Gage-Johnson-Nemaha-Pawnee-Richardson-
414 PM CDT Fri Aug 18 2017

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTHWEST
IOWA...WEST CENTRAL IOWA...EAST CENTRAL NEBRASKA...NORTHEAST
NEBRASKA AND SOUTHEAST NEBRASKA.

.DAY ONE...TONIGHT AND SATURDAY

Localized flooding across parts of Butler county are expected
subside during the evening hours.

.DAYS TWO THROUGH SEVEN...SATURDAY NIGHT THROUGH FRIDAY

Thunderstorm chances return to the region Saturday night through
at least Tuesday morning.

..SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed through Saturday.

$$

Hazardous Weather Outlook
National Weather Service Houston/Galveston TX
358 PM CDT Fri Aug 18 2017

TXZ163-164-176>179-195>200-210>214-226-227-235>238-192100-
Austin-Brazoria-Brazos-Burleson-Chambers-Colorado-Fort Bend-
Galveston-Grimes-Harris-Houston-Jackson-Liberty-Madison-Matagorda-
Montgomery-Polk-San Jacinto-Trinity-Walker-Waller-Washington-
Wharton-
358 PM CDT Fri Aug 18 2017

This hazardous weather outlook is for portions of Southeast Texas..

.DAY ONE...This Afternoon and Tonight

Heat index values should reach between 100 to 107 this afternoon
inland and 105 to 110 along the coast. Please use caution when
working outside and drink plenty of water. Seek immediate medical
attention if you suspect that you or someone else is experiencing
heat illness.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday

Heat index values of 100 to 107 are expected each afternoon from
this weekend. Please use caution when working outside and drink
plenty of water. Seek immediate medical attention if you suspect
that you or someone else is experiencing heat illness.

.SPOTTER INFORMATION STATEMENT...

Spotter activity is not expected at this time.

$$

Hazardous Weather Outlook
National Weather Service Marquette MI
455 PM EDT Fri Aug 18 2017

MIZ001>007-009>014-084-085-191100-
Keweenaw-Ontonagon-Northern Houghton-Baraga-Marquette-Alger-Luce-
Gogebic-Iron-Dickinson-Menominee-Delta-Southern Schoolcraft-
Southern Houghton-Northern Schoolcraft-
455 PM EDT Fri Aug 18 2017 /355 PM CDT Fri Aug 18 2017/

This Hazardous Weather Outlook is for portions of western Upper
Michigan and central Upper Michigan.

.DAY ONE...Tonight

There is a high swim risk into this evening for the Lake Superior
beaches of Marquette County and Alger County.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday

Thunderstorms are possible Saturday afternoon over southeast Upper
Michigan and Sunday afternoon over the northwest half of Upper
Michigan. Thunderstorms are possible across west and central
Upper Michigan Sunday night through Monday night and over
south central Upper Michigan Tuesday. A few storms may become
strong to severe over central Upper Michigan Monday afternoon into
Monday evening.

.SPOTTER INFORMATION STATEMENT...

The need for weather spotter reports is not anticipated at this
time.

$$

Hazardous Weather Outlook
National Weather Service Glasgow MT
252 PM MDT Fri Aug 18 2017

MTZ016>027-059>062-191200-
Central and Southeast Phillips-Central and Southern Valley-
Daniels-Sheridan-Western Roosevelt-Petroleum-Garfield-McCone-
Richland-Dawson-Prairie-Wibaux-Northern Phillips-
Southwest Phillips-Northern Valley-Eastern Roosevelt-
252 PM MDT Fri Aug 18 2017

This Hazardous Weather Outlook is for portions of northeast
Montana.

.DAY ONE...This Afternoon and Tonight

The probability for widespread hazardous weather This Afternoon
and Tonight is low.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday

A Red Flag Warning is in place across portions of northeast
Montana from 8 AM to 8 PM Saturday for gusty winds and low
relative humidity that could generate erratic and critical fire
behavior.

Dry lightning is possible, mainly in Fire weather zone 122 Sunday
Night.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Hazardous Weather Outlook is issued when hazardous weather
could impact the region within the next week. Be sure to stay
tuned for future updates as locations, timing, and impacts could
change. Begin preparations to mitigate any impacts that could
result from the hazardous weather.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to standard operating procedures.

$$

Hazardous Weather Outlook
National Weather Service Lincoln IL
351 PM CDT Fri Aug 18 2017

ILZ027>031-036>038-040>057-061-191100-
Cass-Champaign-Christian-Coles-De Witt-Douglas-Edgar-Fulton-Knox-
Logan-Macon-Marshall-Mason-McLean-Menard-Morgan-Moultrie-Peoria-
Piatt-Sangamon-Schuyler-Scott-Shelby-Stark-Tazewell-Vermilion-
Woodford-
351 PM CDT Fri Aug 18 2017

This Hazardous Weather Outlook is for portions of central
Illinois, east central Illinois and west central Illinois.

.DAY ONE...TONIGHT...

Isolated to scattered thunderstorms are possible tonight mainly
after sunset. Thunderstorms are not expected to be severe but may
contain brief heavy rain and gusty winds.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY...

Thunderstorms are possible again starting Monday afternoon or
Monday evening, and going into early Tuesday evening. A period of
strong to severe thunderstorms is possible Tuesday afternoon.
Heat indices will peak from 95 to 100 degrees on Monday afternoon.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not anticipated through tonight.

$$

Hazardous Weather Outlook
National Weather Service Lincoln IL
351 PM CDT Fri Aug 18 2017

ILZ062-063-066>068-071>073-191100-
Clark-Clay-Crawford-Cumberland-Effingham-Jasper-Lawrence-Richland-
351 PM CDT Fri Aug 18 2017

This Hazardous Weather Outlook is for portions of east central
Illinois and southeast Illinois.

.DAY ONE...TONIGHT...

Isolated thunderstorms are possible overnight into early Saturday
morning. Thunderstorms are not expected to be severe but may
contain brief heavy rain and gusty winds.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY...

Thunderstorms are possible again from late Monday night through
Tuesday evening. A period of strong to severe thunderstorms is
possible Tuesday afternoon into early Tuesday evening. Heat
indices will peak from 95 to 100 degrees on Monday and Tuesday
afternoon.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not anticipated through tonight.

$$

07

Hazardous Weather Outlook
National Weather Service Taunton MA
445 PM EDT Fri Aug 18 2017

CTZ002>004-MAZ002>024-026-RIZ001>008-192045-
Hartford CT-Tolland CT-Windham CT-Western Franklin MA-
Eastern Franklin MA-Northern Worcester MA-Central Middlesex MA-
Western Essex MA-Eastern Essex MA-Western Hampshire MA-
Western Hampden MA-Eastern Hampshire MA-Eastern Hampden MA-
Southern Worcester MA-Western Norfolk MA-Southeast Middlesex MA-
Suffolk MA-Eastern Norfolk MA-Northern Bristol MA-
Western Plymouth MA-Eastern Plymouth MA-Southern Bristol MA-
Southern Plymouth MA-Barnstable MA-Dukes MA-Nantucket MA-
Northern Middlesex MA-Northwest Providence RI-
Southeast Providence RI-Western Kent RI-Eastern Kent RI-Bristol RI-
Washington RI-Newport RI-Block Island RI-
445 PM EDT Fri Aug 18 2017

This Hazardous Weather Outlook is for northern Connecticut, all of
Massachusetts except Berkshire County, and Rhode Island.

.DAY ONE...Tonight.

There is a low to moderate risk for locally heavy downpours that
bring urban and poor drainage flooding.

There is a low risk of wind damage this evening, mainly across
western Massachusetts and Connecticut.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

No hazardous weather is expected at this time.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

$$

Hazardous Weather Outlook
National Weather Service Des Moines IA
342 PM CDT Fri Aug 18 2017

IAZ004>007-015>017-023>026-033>037-045>048-192045-
Emmet-Kossuth-Winnebago-Worth-Palo Alto-Hancock-Cerro Gordo-
Pocahontas-Humboldt-Wright-Franklin-Sac-Calhoun-Webster-Hamilton-
Hardin-Carroll-Greene-Boone-Story-
342 PM CDT Fri Aug 18 2017

This Hazardous Weather Outlook is for portions of central Iowa.

.DAY ONE...This afternoon and tonight

Strong to potentially severe thunderstorms are possible this
evening. Large hail and damaging winds are the primary threats.

Areas of fog are possible tonight...especially north of Highway
30.


.DAYS TWO THROUGH SEVEN...Saturday through Thursday

Thunderstorms are possible Sunday afternoon into Tuesday evening.
A few storms may be strong to possibly severe northwest and west
Sunday and Monday afternoon and evenings. Moderate to heavy
rainfall is possible through Tuesday evening.

.SPOTTER INFORMATION STATEMENT...

Spotter activation cannot be ruled out this evening...Sunday...and
Monday evenings.

$$

Hazardous Weather Outlook
National Weather Service Des Moines IA
342 PM CDT Fri Aug 18 2017

IAZ027-028-038-039-044-049-050-057>062-070>075-081>086-092>097-
192045-
Butler-Bremer-Grundy-Black Hawk-Crawford-Marshall-Tama-Audubon-
Guthrie-Dallas-Polk-Jasper-Poweshiek-Cass-Adair-Madison-Warren-
Marion-Mahaska-Adams-Union-Clarke-Lucas-Monroe-Wapello-Taylor-
Ringgold-Decatur-Wayne-Appanoose-Davis-
342 PM CDT Fri Aug 18 2017

This Hazardous Weather Outlook is for portions of central Iowa.

.DAY ONE...This afternoon and tonight

Scattered thunderstorms are expected this evening into the
overnight. A few storms may produce small hail and gusty winds.

Areas of fog are possible tonight...especially north of Highway
30.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday

Thunderstorms are possible Sunday night into Tuesday evening.
A few storms on Sunday and Monday afternoon and evenings may be
strong. There may be moderate to heavy rainfall north and
northeast.


.SPOTTER INFORMATION STATEMENT...

Spotter activation is unlikely today and Sunday...and cannot be
ruled out for Monday evening.

$$

Kotenberg

Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
336 PM CDT Fri Aug 18 2017

LMZ740>745-192045-
Winthrop Harbor to Wilmette Harbor-
Wilmette Harbor to Northerly Island-
Northerly Island to Calumet Harbor-Calumet Harbor to Gary-
Gary to Burns Harbor-Burns Harbor to Michigan City-
336 PM CDT Fri Aug 18 2017

THIS HAZARDOUS WEATHER OUTLOOK IS FOR THE ILLINOIS NEARSHORE
WATERS OF LAKE MICHIGAN AND THE INDIANA NEARSHORE WATERS OF LAKE
MICHIGAN.

.DAY ONE...Tonight.

  Limited Thunderstorm Risk.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

Monday...
  Limited Thunderstorm Risk.
Tuesday...
  Elevated Thunderstorm Risk.
  Hazardous Conditions for Small Craft are likely.
Wednesday...
  Hazardous Conditions for Small Craft are likely.

&&

$$

Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
336 PM CDT Fri Aug 18 2017

LMZ080-261-362-364-366-563-565-567-669-671-673-675-777-779-868-
870-872-874-876-878-192045-
Lake Michigan from Michigan City IN to St. Joseph MI 5 NM
offshore to Mid Lake-
Lake Michigan from Seul Choix Point to Rock Island Passage 5 NM
offshore to Mid Lake-
Lake Michigan South of a line from Seul Choix Point to the
Mackinac Bridge and north of a line from Charlevoix MI to South
Fox Island 5 NM offshore-
Lake Michigan from Charlevoix to Point Betsie MI 5 NM offshore to
Mid Lake-
Lake Michigan from Point Betsie to Manistee MI 5 NM offshore to
Mid Lake-
Lake Michigan from Rock Island Passage to Sturgeon Bay WI-
Lake Michigan from Sturgeon Bay to Two Rivers WI 5 NM offshore to
Mid Lake-
Lake Michigan from Two Rivers to Sheboygan WI 5 NM offshore to
Mid Lake-
Lake Michigan from Sheboygan to Port Washington WI 5 NM offshore
to Mid Lake-
Lake Michigan from Port Washington to North Point Light WI 5 NM
offshore to Mid Lake-
Lake Michigan from North Point Light to Wind Point WI 5 NM
offshore to Mid Lake-
Lake Michigan from Wind Point WI to Winthrop Harbor IL 5 NM
offshore to Mid Lake-
Lake Michigan from Winthrop Harbor to Wilmette Harbor IL 5 NM
offshore to Mid Lake-
Lake Michigan from Wilmette Harbor IL to Michigan City IN 5 NM
offshore to Mid Lake-
Lake Michigan from Pentwater to Manistee MI 5 NM offshore to Mid
Lake-
Lake Michigan from Whitehall to Pentwater MI 5 NM offshore to Mid
Lake-
Lake Michigan from Grand Haven to Whitehall MI 5 NM offshore to
Mid Lake-
Lake Michigan from Holland to Grand Haven MI 5 NM offshore to Mid
Lake-
Lake Michigan from South Haven to Holland MI 5 NM offshore to Mid
Lake-
Lake Michigan from St. Joseph to South Haven MI 5 NM offshore to
Mid Lake-
336 PM CDT Fri Aug 18 2017

THIS HAZARDOUS WEATHER OUTLOOK IS FOR THE OPEN WATERS OF LAKE
MICHIGAN.

.DAY ONE...Tonight.

A few thunderstorms are possible across southern Lake Michigan
this evening and overnight.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

There will be periodic chances for thunderstorms Sunday night
through Tuesday.

&&

$$

BMD

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Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
336 PM CDT Fri Aug 18 2017

ILZ003>006-008-010>014-019>023-032-033-039-INZ001-002-010-011-019-
192045-
Winnebago-Boone-McHenry-Lake Illinois-Ogle-Lee-De Kalb-Kane-
DuPage-Cook-La Salle-Kendall-Grundy-Will-Kankakee-Livingston-
Iroquois-Ford-Lake Indiana-Porter-Newton-Jasper-Benton-
336 PM CDT Fri Aug 18 2017 /436 PM EDT Fri Aug 18 2017/

THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTH CENTRAL ILLINOIS...
NORTHEAST ILLINOIS AND NORTHWEST INDIANA.

.DAY ONE...Tonight.

WEATHER HAZARDS EXPECTED:
  Limited Thunderstorm Risk.
  Limited Fog Risk.

DISCUSSION:

A few thunderstorms are possible this evening and overnight.
Severe weather is not expected.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

Sunday...
  Limited Thunderstorm Risk.
Monday and Tuesday...
  Elevated Thunderstorm Risk.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be necessary through tonight.

GENERAL STORM MOTION OF THE DAY:

Moving east at 30 MPH.

&&

$$

Hazardous Weather Outlook
National Weather Service Amarillo TX
336 PM CDT Fri Aug 18 2017

OKZ001>003-TXZ001>020-190845-
Cimarron-Texas-Beaver-Dallam-Sherman-Hansford-Ochiltree-Lipscomb-
Hartley-Moore-Hutchinson-Roberts-Hemphill-Oldham-Potter-Carson-
Gray-Wheeler-Deaf Smith-Randall-Armstrong-Donley-Collingsworth-
336 PM CDT Fri Aug 18 2017

This Hazardous Weather Outlook is for the Texas and Oklahoma
Panhandles.

.DAY ONE...Tonight.

Isolated storms possible this evening across the central and
southern Panhandles. Storms could be strong with wind being the
main threat, but heavy rain will also be possible with storms.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

Thunderstorms will be possible across portions of the Oklahoma
and Texas Panhandles Saturday through Thursday. A few storms that
develop during this time frame may become strong to marginally
severe, with strong wind gusts and hail the primary hazards. In
addition, heavy rainfall may accompany thunderstorms, which could
result in localized flooding or flash flooding.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not anticipated at this time.

$$

Hazardous Weather Outlook
National Weather Service Topeka KS
332 PM CDT Fri Aug 18 2017

KSZ008>012-020>024-026-034>040-054>056-058-059-192045-
Republic-Washington-Marshall-Nemaha-Brown-Cloud-Clay-Riley-
Pottawatomie-Jackson-Jefferson-Ottawa-Dickinson-Geary-Morris-
Wabaunsee-Shawnee-Douglas-Lyon-Osage-Franklin-Coffey-Anderson-
332 PM CDT Fri Aug 18 2017

This hazardous weather outlook is for east central...north
central and northeast Kansas.

.DAY ONE...This Afternoon and tonight.

There is a chance for scattered thunderstorms to develop generally
along and southeast of Interstate 70 late this afternoon into
this evening. Some of these storms may be strong to severe, with
the primary hazards being large hail, damaging winds, and locally
heavy rainfall.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

There is a chance for scattered thunderstorms Saturday night
across north central to northeast Kansas. A few of these storms
may be strong to severe.

.SPOTTER INFORMATION STATEMENT...

Spotter activation should not be needed through tonight.

&&

More detailed information can be accessed at...
http://www.weather.gov/top/sitrep

$$

Hazardous Weather Outlook
National Weather Service Paducah KY
326 PM CDT Fri Aug 18 2017

ILZ075>078-080>094-INZ081-082-085>088-KYZ001>022-MOZ076-086-087-
100-107>112-114-191000-
Jefferson-Wayne IL-Edwards-Wabash-Perry IL-Franklin-Hamilton-
White-Jackson-Williamson-Saline-Gallatin-Union-Johnson-Pope-
Hardin-Alexander-Pulaski-Massac-Gibson-Pike-Posey-Vanderburgh-
Warrick-Spencer-Fulton-Hickman-Carlisle-Ballard-McCracken-Graves-
Livingston-Marshall-Calloway-Crittenden-Lyon-Trigg-Caldwell-
Union KY-Webster-Hopkins-Christian-Henderson-Daviess-McLean-
Muhlenberg-Todd-Perry MO-Bollinger-Cape Girardeau-Wayne MO-Carter-
Ripley-Butler-Stoddard-Scott-Mississippi-New Madrid-
326 PM CDT Fri Aug 18 2017

This Hazardous Weather Outlook is for portions of southern
Illinois, southwest Indiana, western Kentucky, and southeast
Missouri.

.DAY ONE...This Afternoon and Tonight

A chance of thunderstorms is forecast after midnight, mainly over
southeast Missouri and southern Illinois. Locally heavy rainfall
and lightning will be the primary concerns.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday

A few thunderstorms may linger into Saturday, mainly over the
southern half of the area in the morning. Locally heavy rainfall
and lightning will be the primary concerns.

A slight chance of thunderstorms is forecast over southeast
Missouri Monday afternoon. Locally heavy rainfall and lightning
will be the primary concerns.

Scattered to numerous thunderstorms are forecast Tuesday through
Wednesday. A few strong to severe storms will be possible,
especially Tuesday afternoon and night. Locally heavy rainfall and
lightning will be concerns throughout the period.

Heat index values may reach 100 degrees over the southern half of
the area Tuesday afternoon.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not anticipated.

$$

DRS

Hazardous Weather Outlook
National Weather Service Saint Louis MO
325 PM CDT Fri Aug 18 2017

ILZ058>060-064-065-069-070-074-079-095>102-MOZ018-019-026-027-
034>036-041-042-047>052-059>065-072>075-084-085-099-191200-
Greene IL-Macoupin IL-Montgomery IL-Bond IL-Fayette IL-Clinton IL-
Marion IL-Washington IL-Randolph IL-Adams IL-Brown IL-Pike IL-
Calhoun IL-Jersey IL-Madison IL-Saint Clair IL-Monroe IL-Knox MO-
Lewis MO-Shelby MO-Marion MO-Monroe MO-Ralls MO-Pike MO-Boone MO-
Audrain MO-Moniteau MO-Cole MO-Osage MO-Callaway MO-Montgomery MO-
Lincoln MO-Gasconade MO-Warren MO-Saint Charles MO-Franklin MO-
Saint Louis MO-Saint Louis City MO-Jefferson MO-Crawford MO-
Washington MO-Saint Francois MO-Sainte Genevieve MO-Iron MO-
Madison MO-Reynolds MO-
325 PM CDT Fri Aug 18 2017

This hazardous weather outlook is for portions of eastern and
central Missouri as well as west central and southwest Illinois.

.DAY ONE...Tonight

Severe thunderstorms are possible across portions of central
Missouri. Damaging winds and hail up to the size of quarters are
the main severe weather threats.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday

No hazardous weather is expected at this time.

.SPOTTER INFORMATION STATEMENT...

Spotter activation may be needed tonight across parts of central
and northeast Missouri.

$$

TES

Hazardous Weather Outlook
National Weather Service Fort Worth TX
322 PM CDT Fri Aug 18 2017

TXZ091>095-100>107-115>123-129>135-141>148-156>162-174-175-191100-
Montague-Cooke-Grayson-Fannin-Lamar-Young-Jack-Wise-Denton-Collin-
Hunt-Delta-Hopkins-Stephens-Palo Pinto-Parker-Tarrant-Dallas-
Rockwall-Kaufman-Van Zandt-Rains-Eastland-Erath-Hood-Somervell-
Johnson-Ellis-Henderson-Comanche-Mills-Hamilton-Bosque-Hill-Navarro-
Freestone-Anderson-Lampasas-Coryell-Bell-McLennan-Falls-Limestone-
Leon-Milam-Robertson-
322 PM CDT Fri Aug 18 2017

This Hazardous Weather Outlook is for North and Central Texas.

.DAY ONE...Tonight.
There is a chance of thunderstorms mainly along and north of the I-20
corridor through this evening. Cloud to ground lightning and heavy
rainfall will be the main threats. A few storms may produce wind
gusts to 40 mph before sunset.

There is a slight chance of thunderstorms late tonight northeast of
a Sherman to Sulphur Springs line. Lightning and brief heavy rain
may accompany these storms.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.
Isolated thunderstorms are possible northeast of a Comanche to
Hearne line Saturday. Cloud to ground lightning, gusty winds, and
brief heavy rainfall will be the main threats from these storms.

A slight chance for thunderstorms will continue on Sunday and Monday
afternoons mainly east of I-35/35E, and then southeast of a Cameron
to Athens line on Tuesday.

There will be thunderstorm chances northwest of a Goldthwaite to
Emory line Tuesday night and chances will spread across all of
North and Central Texas on Wednesday and Thursday.

Afternoon heat index values will climb to between 100 and 108
degrees each afternoon through Tuesday.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

$$

Hazardous Weather Outlook
National Weather Service Jackson MS
312 PM CDT Fri Aug 18 2017

ARZ074-075-LAZ007>009-015-016-023>026-MSZ018-019-025-034>036-
040>043-047-048-053-054-059>062-192015-
Ashley-Chicot-Morehouse-West Carroll-East Carroll-Richland-
Madison LA-Franklin LA-Catahoula-Tensas-Concordia-Bolivar-
Sunflower-Leflore-Washington-Humphreys-Holmes-Issaquena-Sharkey-
Yazoo-Madison MS-Warren-Hinds-Claiborne-Copiah-Jefferson-Adams-
Franklin MS-Lincoln-
312 PM CDT Fri Aug 18 2017

This hazardous weather outlook is for portions of southeast
Arkansas, northeast Louisiana, central Mississippi, north central
Mississippi, northwest Mississippi, south central Mississippi,
southwest Mississippi, and west central Mississippi.

.DAY ONE...Tonight and Saturday

EXCESSIVE HEAT
THREAT...Elevated
TIMING...Saturday

Temperatures in the low to mid 90s are expected to combine with
dewpoints in the mid to upper 70s to result in heat index values
ranging from 105-109 degrees from 11AM til 7PM. Exposure to these
conditions raise the likelihood of heat related illnesses.

(www.weather.gov/images/jan/graphicast/image1.png)

.DAYS TWO THROUGH SEVEN...Saturday night through Thursday

Temperatures in the low to mid 90s are expected to combine with
dewpoints in the mid to upper 70s again Sunday. This will result
in heat index values ranging from 105-109 degrees from 11AM til
7PM. Exposure to these conditions will raise the likelihood of
heat related illnesses again.

(www.weather.gov/images/jan/graphicast/image1.png)

.SPOTTER CALL TO ACTION STATEMENT...
The activation of storm spotters, HAM radio operators, and
emergency management personnel in support of severe weather
operations is not expected through next Thursday.

$$

Hazardous Weather Outlook
National Weather Service Jackson MS
312 PM CDT Fri Aug 18 2017

MSZ026>033-037>039-044>046-049>052-055>058-063>066-072>074-192015-
Grenada-Carroll-Montgomery-Webster-Clay-Lowndes-Choctaw-Oktibbeha-
Attala-Winston-Noxubee-Leake-Neshoba-Kemper-Rankin-Scott-Newton-
Lauderdale-Simpson-Smith-Jasper-Clarke-Lawrence-Jefferson Davis-
Covington-Jones-Marion-Lamar-Forrest-
312 PM CDT Fri Aug 18 2017

This hazardous weather outlook is for portions of central
Mississippi, east central Mississippi, north central Mississippi,
northeast Mississippi, south central Mississippi, and southeast
Mississippi.

.DAY ONE...Tonight and Saturday

EXCESSIVE HEAT
THREAT...Limited
TIMING...Saturday

Temperatures in the low to mid 90s are expected to combine with
dewpoints in the low to mid 70s to result in heat index values
ranging from 102-105 degrees mainly during the afternoon.
Prolonged exposure to these conditions raise the likelihood of
heat related illnesses.

(www.weather.gov/images/jan/graphicast/image1.png)

.DAYS TWO THROUGH SEVEN...Saturday night through Thursday

Temperatures in the low to mid 90s are expected to combine with
dewpoints in the low to mid 70s to result in heat index values
ranging from 102-105 degrees mainly during the afternoon.
Prolonged exposure to these conditions raise the likelihood of
heat related illnesses.

(www.weather.gov/images/jan/graphicast/image1.png)

.SPOTTER CALL TO ACTION STATEMENT...
The activation of storm spotters, HAM radio operators, and
emergency management personnel in support of severe weather
operations is not expected through next Thursday.

$$

21

&&

...HAZARD LEGEND...

*EXCESSIVE HEAT*
Extreme...Maximum heat index greater than 110 degrees for 3 or
 more days in a row and/or air temperatures greater than 107
 degrees.
Significant...Maximum heat index greater than 110 degrees
 and/or air temperatures greater than 105 degrees.
Elevated...Maximum heat index 105 to 110 degrees and/or air
 temperatures greater than 103 degrees.
Limited...Maximum heat index near 105 degrees and/or air
 temperatures 100 to 103 degrees.


...USEFUL WEATHER WEB PAGES (URLS)...

NWS JAN Home page...
   www.weather.gov/jan
Stay Aware, Stay Safe NWS JAN Briefing Page...
   www.weather.gov/jan/safe
Latest Weather Briefing...
   www.weather.gov/jan/weather_briefing

Tropical page...
   www.weather.gov/jan/tropical
National Hurricane Center Home Page...
   www.nhc.noaa.gov/
Find NWS JAN on Facebook...
   www.facebook.com/NWSJacksonMS
Follow NWS JAN on Twitter...
   @NWSJacksonMS
Follow NWS JAN on Youtube...
   www.youtube.com/user/NWSJacksonMiss

Hazardous Weather Outlook
National Weather Service Gaylord MI
406 PM EDT Fri Aug 18 2017

LHZ345>349-LMZ323-341-342-344>346-LSZ321-322-MIZ008-015>036-041-
042-191000-
Straits of Mackinac within 5 nm of Mackinac Bridge including
Mackinac Island-St Ignace to False Detour Channel-
5NM East of Mackinac Bridge to Presque Isle Light MI including
Bois Blanc Island-
Presque Isle Light to Sturgeon Pt MI Including Thunder Bay
National Marine Sanctuary-Sturgeon Pt to Alabaster MI-
Grand Traverse Bay south of a line Grand Traverse Light to
Norwood MI-Seul Choix Point to 5NM West of Mackinac Bridge-
Norwood MI to 5NM West of Mackinac Bridge including Little
Traverse Bay-Sleeping Bear Point to Grand Traverse Light MI-
Point Betsie to Sleeping Bear Point MI-
Manistee to Point Betsie MI-
Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI-
St. Marys River Point Iroquois to E. Potagannissing Bay-Chippewa-
Mackinac-Emmet-Cheboygan-Presque Isle-Charlevoix-Leelanau-Antrim-
Otsego-Montmorency-Alpena-Benzie-Grand Traverse-Kalkaska-Crawford-
Oscoda-Alcona-Manistee-Wexford-Missaukee-Roscommon-Ogemaw-Iosco-
Gladwin-Arenac-
406 PM EDT Fri Aug 18 2017

This hazardous weather outlook is for northern Lower Michigan...
eastern Upper Michigan...and adjacent nearshore waters of Lake
Michigan...Lake Huron and Lake Superior.

.DAY ONE...Tonight.

There is a high swim risk due to strong current and high waves for
the Lake Michigan beaches of northwest lower Michigan through
this evening.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

There is a low end chance for thunderstorms across parts of
eastern upper Michigan Saturday afternoon. Severe storms are not
expected.

Thunderstorms are possible across the outlook area Monday and
Tuesday.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not anticipated.

&&

For more information visit http://weather.gov/gaylord.

$$

Hazardous Weather Outlook
National Weather Service Cleveland OH
357 PM EDT Fri Aug 18 2017

OHZ011-012-089-PAZ001-192000-
Cuyahoga-Lake-Ashtabula Lakeshore-Northern Erie-
357 PM EDT Fri Aug 18 2017

...BEACH HAZARDS STATEMENT IN EFFECT THROUGH LATE TONIGHT...

This Hazardous Weather Outlook is for northeast Ohio and northwest
Pennsylvania.

.DAY ONE...This Afternoon and Tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Beach Hazards Statement.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

No hazardous weather is expected at this time.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

$$

Hazardous Weather Outlook
National Weather Service Duluth MN
248 PM CDT Fri Aug 18 2017

MNZ010>012-018>021-025-026-033>038-WIZ001>004-006>009-190645-
Koochiching-North St. Louis-Northern Cook/Northern Lake-
North Itasca-Central St. Louis-Southern Lake/North Shore-
Southern Cook/North Shore-North Cass-South Itasca-South Cass-
Crow Wing-Northern Aitkin-South Aitkin-Carlton/South St. Louis-
Pine-Douglas-Bayfield-Ashland-Iron-Burnett-Washburn-Sawyer-Price-
248 PM CDT Fri Aug 18 2017

This Hazardous Weather Outlook is for portions of northeast
Minnesota and northwest Wisconsin.

.DAY ONE...This afternoon and Tonight

There is a chance for thunderstorms into this evening, mainly
across northern Minnesota. Storms are not expected to be severe
but some may produce hail, gusty winds, and brief heavy rain.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday

Several rounds of isolated thunderstorms are forecast Saturday
night through Tuesday morning. The chance of severe weather is low.

.SPOTTER INFORMATION STATEMENT...

Skywarn Spotter activation is not anticipated this afternoon or
tonight but any reports of hail, gusty winds, and rainfall amounts
would be appreciated.

$$

Hazardous Weather Outlook
National Weather Service Duluth MN
248 PM CDT Fri Aug 18 2017

LSZ121-140>148-190645-
Bayfield to Oak Point WI-Grand Portage to Grand Marais MN-
Grand Marais to Taconite Harbor MN-
Taconite Harbor to Silver Bay Harbor MN-
Silver Bay Harbor to Two Harbors MN-Two Harbors to Duluth MN-
Duluth MN to Port Wing WI-Port Wing to Sand Island WI-
Sand Island to Bayfield WI-Oak Point to Saxon Harbor WI-
248 PM CDT Fri Aug 18 2017

This Hazardous Weather Outlook is for portions of the Nearshore
waters of western Lake Superior.

.DAY ONE...This afternoon and Tonight

Isolated thunderstorms are possible this afternoon and evening.
Severe weather is not anticipated, but occasional cloud-to-water
lightning and brief gusty winds are possible.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday

There will be periodic chances of isolated thunderstorms Sunday
night through Tuesday morning. Thunderstorms are not expected to
be severe.

$$

Melde/JTS

More information may be obtained at the following web address:
http://www.weather.gov/duluth (all lower case)

Hazardous Weather Outlook
National Weather Service Raleigh NC
316 PM EDT Fri Aug 18 2017

NCZ042-073>078-083>086-088-089-191930-
Johnston-Stanly-Montgomery-Moore-Lee-Harnett-Wayne-Anson-Richmond-
Scotland-Hoke-Cumberland-Sampson-
316 PM EDT Fri Aug 18 2017

...HEAT ADVISORY IN EFFECT UNTIL 6 PM EDT THIS EVENING...

This Hazardous Weather Outlook is for central North Carolina.

.DAY ONE...This Afternoon and Tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Heat Advisory.

Heat index values will approach or exceed 105 degrees over much of
the area this afternoon.

Also, a few strong storms producing wind gusts over 40 mph are
possible this evening. Locally heavy downpours producing localized
flooding may also occur.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

Hazardous weather is not expected at this time.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

$$

Hazardous Weather Outlook
National Weather Service Raleigh NC
316 PM EDT Fri Aug 18 2017

NCZ007-021>024-038-039-191930-
Person-Forsyth-Guilford-Alamance-Orange-Davidson-Randolph-
316 PM EDT Fri Aug 18 2017

This Hazardous Weather Outlook is for central North Carolina.

.DAY ONE...This Afternoon and Tonight.

A few strong thunderstorms with wind gusts in excess of 50 mph are
possible late this afternoon through mid evening.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

Hazardous weather is not expected at this time.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

$$

Hazardous Weather Outlook
National Weather Service Raleigh NC
316 PM EDT Fri Aug 18 2017

NCZ008>011-191930-
Granville-Vance-Warren-Halifax-
316 PM EDT Fri Aug 18 2017

This Hazardous Weather Outlook is for central North Carolina.

.DAY ONE...This Afternoon and Tonight.

A few strong thunderstorms with wind gusts in excess of 50 mph are
possible this evening.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

Hazardous weather is not expected at this time.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

$$

Hazardous Weather Outlook
National Weather Service Raleigh NC
316 PM EDT Fri Aug 18 2017

NCZ025>028-040-041-043-191930-
Durham-Franklin-Nash-Edgecombe-Chatham-Wake-Wilson-
316 PM EDT Fri Aug 18 2017

...HEAT ADVISORY IN EFFECT UNTIL 6 PM EDT THIS EVENING...

This Hazardous Weather Outlook is for central North Carolina.

.DAY ONE...This Afternoon and Tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Heat Advisory.

Heat index values will approach or exceed 105 degrees over much of
the area this afternoon.

In addition, a few strong thunderstorms with wind gusts in excess of
50 mph are possible this evening.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

Hazardous weather is not expected at this time.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

$$

Hazardous Weather Outlook
National Weather Service Blacksburg VA
305 PM EDT Fri Aug 18 2017

NCZ003>006-019-020-VAZ014-016>020-022>024-032>035-043>047-058-059-
191915-
Surry-Stokes-Rockingham-Caswell-Wilkes-Yadkin-Montgomery-Carroll-
Floyd-Craig-Alleghany VA-Bath-Roanoke-Botetourt-Rockbridge-Patrick-
Franklin-Bedford-Amherst-Henry-Pittsylvania-Campbell-Appomattox-
Buckingham-Halifax-Charlotte-
305 PM EDT Fri Aug 18 2017

This Hazardous Weather Outlook is for north central North Carolina,
northwest North Carolina, central Virginia, south central Virginia,
southwest Virginia and west central Virginia.

.DAY ONE...This afternoon and tonight.

A few strong to isolated severe thunderstorms containing damaging
winds could occur through early this evening.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

There is a low probability for widespread hazardous weather.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

$$

Hazardous Weather Outlook
National Weather Service Midland/Odessa TX
202 PM CDT Fri Aug 18 2017

NMZ027>029-033-034-TXZ045>048-050>053-057>063-067>070-074-075-
079>082-258-191915-
Guadalupe Mountains of Eddy County-Eddy County Plains-
Northern Lea County-Central Lea County-Southern Lea County-Gaines-
Dawson-Borden-Scurry-Andrews-Martin-Howard-Mitchell-
Van Horn and Highway 54 Corridor-Reeves County and Upper Trans Pecos-
Loving-Winkler-Ector-Midland-Glasscock-Ward-Crane-Upton-Reagan-
Davis/Apache Mountains Area-Pecos-Presidio Valley-Marfa Plateau-
Big Bend Area-Terrell-Guadalupe Mountains-
202 PM CDT Fri Aug 18 2017 /102 PM MDT Fri Aug 18 2017/

This hazardous weather outlook is for portions of southeast New
Mexico, southwest Texas and western Texas.

.DAY ONE...THIS AFTERNOON AND TONIGHT

Thunderstorms are possible once again this afternoon and evening,
especially along and near the mountain regions. However, isolated
thunderstorms will be possible farther east. Any storms that do
develop may be accompanied by frequent lightning, hail, gusty winds,
and locally heavy rainfall that could lead to localized flash
flooding.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY

Thunderstorm chances continue for the mountain areas the next
several days however the probability for widespread hazardous
weather is low at this time.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not anticipated.

$$
This product, along with other watches, warnings, advisories,
and statements issued by the National Weather Service Office in
Midland, can be found on the internet at...
http://weather.gov/midland

Hazardous Weather Outlook...UPDATED
National Weather Service Grand Forks ND
137 PM CDT Fri Aug 18 2017

MNZ001>003-006-009-013>017-022>024-027>032-040-NDZ027>030-038-039-
049-052-053-191845-
West Polk-Norman-Clay-Lake Of The Woods-North Beltrami-Pennington-
Red Lake-East Polk-North Clearwater-South Beltrami-Mahnomen-
South Clearwater-Hubbard-West Becker-East Becker-Wilkin-
West Otter Tail-East Otter Tail-Wadena-Grant-Grand Forks-Griggs-
Steele-Traill-Barnes-Cass-Ransom-Sargent-Richland-
137 PM CDT Fri Aug 18 2017

This hazardous weather outlook is for portions of eastern North
Dakota, west central and northwest Minnesota.

.DAY ONE...This Afternoon and Tonight

Scattered thunderstorms will continue to develop in portions of
far southeast ND and northwest and west central MN this afternoon.
Wind gusts to 40 mph and hail up to one inch in diameter are
possible with the strongest storms. Expect occasional lightning
and reduced visibilities in brief heavy rains with storms as well.
An isolated weak funnel is possible in the far southern Valley
this afternoon as well.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday

Scattered thunderstorms are possible from Saturday night into
Monday and again late in the week. Occasional lightning and
periods of brief heavy rain are possible.

.SPOTTER INFORMATION STATEMENT...

Spotter activation may be required.

$$

BP

Hazardous Weather Outlook
National Weather Service Buffalo NY
228 PM EDT Fri Aug 18 2017

NYZ010-019-085-191830-
Northern Erie-Chautauqua-Southern Erie-
228 PM EDT Fri Aug 18 2017

...BEACH HAZARDS STATEMENT IN EFFECT UNTIL 11 PM EDT THIS EVENING...

This Hazardous Weather Outlook is for portions of western New York.

.DAY ONE...This Afternoon and Tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Beach Hazards Statement.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

There is a slight risk that thunderstorms will contain strong gusty
winds late Tuesday and Tuesday night.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

This product, along with other watches, warnings, advisories, and
statements issued by the National Weather Service office in Buffalo
can be found on the internet at http://www.weather.gov/buf

$$

Hazardous Weather Outlook...CORRECTED
National Weather Service Denver/Boulder CO
1134 AM MDT Fri Aug 18 2017

COZ030>051-191730-
Jackson County Below 9000 Feet-
West Jackson and West Grand Counties Above 9000 Feet-
Grand and Summit Counties Below 9000 Feet-
South and East Jackson/Larimer/North and Northeast Grand/
Northwest Boulder Counties Above 9000 Feet-
South and Southeast Grand/West Central and Southwest Boulder/
Gilpin/Clear Creek/Summit/North and West Park Counties Above
9000 Feet-Larimer and Boulder Counties Between 6000 and 9000 Feet-
Jefferson and West Douglas Counties Above 6000 Feet/Gilpin/Clear
Creek/Northeast Park Counties Below 9000 Feet-
Central and Southeast Park County-
Larimer County Below 6000 Feet/Northwest Weld County-
Boulder And Jefferson Counties Below 6000 Feet/West Broomfield
County-
North Douglas County Below 6000 Feet/Denver/West Adams and
Arapahoe Counties/East Broomfield County-
Elbert/Central and East Douglas Counties Above 6000 Feet-
Northeast Weld County-Central and South Weld County-Morgan County-
Central and East Adams and Arapahoe Counties-
North and Northeast Elbert County Below 6000 Feet/North Lincoln
County-
Southeast Elbert County Below 6000 Feet/South Lincoln County-
Logan County-Washington County-Sedgwick County-Phillips County-
1134 AM MDT Fri Aug 18 2017


This hazardous weather outlook is for northeast and north central
Colorado.

.DAY ONE...Today and Tonight

There will be slight chance of late day showers and thunderstorms
over Summit, Park and the southern portions of Jefferson
counties. The rest of the forecast area will be dry. Expect only
brief rainfall and gusty winds with the storms.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday

There will be a chance of thunderstorms each afternoon and
evening Saturday through Monday, mainly in the mountains and Front
Range foothills. These storms are more likely to produce gusty
outflow winds and lightning, and not much in the way of
measurable rainfall. For Tuesday through Thursday, look for the
chance of thunderstorms to increase with subtropical moisture
flowing up into Colorado from the Desert Southwest.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed today or tonight.

$$
RPK/Baker

Hazardous Weather Outlook
National Weather Service Pueblo CO
1102 AM MDT Fri Aug 18 2017

COZ058>089-093>099-191715-
Western Mosquito Range/East Lake County Above 11000 Ft-
Leadville Vicinity/Lake County Below 11000 Ft-
Eastern Sawatch Mountains above 11000 Ft-
Western Chaffee County Between 9000 and 11000 Ft-
Central Chaffee County Below 9000 Ft-
Western Mosquito Range/East Chaffee County above 9000Ft-
Saguache County West of Continental Divide Below 10000 Ft-
Saguache County East of Continental Divide below 10000 Ft-
La Garita Mountains Above 10000 Ft-
Upper Rio Grande Valley/Eastern San Juan Mountains Below 10000 Ft-
Eastern San Juan Mountains Above 10000 Ft-
Del Norte Vicinity/Northern San Luis Valley Below 8500 Ft-
Alamosa  Vicinity/Central San Luis Valley Below 8500 Ft-
Southern San Luis Valley-
Northern Sangre de Cristo Mountains Between 8500 And 11000 Ft-
Northern Sangre de Cristo Mountains above 11000 Ft-
Southern Sangre de Cristo Mountains Between 7500 and 11000 Ft-
Southern Sangre de Cristo Mountains Above 11000 Ft-
Northwestern Fremont County  Above 8500Ft-
Western/Central Fremont County Below 8500 Ft-
Wet Mountain Valley Below 8500 Ft-
Wet Mountains between 6300 and 10000Ft-
Wet Mountains above 10000 Ft-
Teller County/Rampart Range above 7500fT/Pike`s Peak Between
7500 And 11000 Ft-Pikes Peak above 11000 Ft-
Canon City Vicinity/Eastern Fremont County-
Northern El Paso County/Monument Ridge/Rampart Range Below
7500 Ft-
Colorado Springs Vicinity/Southern El Paso County/Rampart Range
Below 7400 Ft-Pueblo Vicinity/Pueblo County Below 6300 Feet-
Walsenburg Vicinity/Upper Huerfano River Basin Below 7500 Ft-
Trinidad Vicinity/Western Las Animas County Below 7500 Ft-
Crowley County-La Junta Vicinity/Otero County-
Eastern Las Animas County-Western Kiowa County-
Eastern Kiowa County-Las Animas Vicinity/Bent County-
Lamar Vicinity/Prowers County-Springfield Vicinity/Baca County-
1102 AM MDT Fri Aug 18 2017

This hazardous weather outlook is for portions of central...east
central...south central and southeast Colorado.

.DAY ONE...Today and Tonight

Isolated afternoon and evening thunderstorms will be possible
mainly over the mountains today. The primary storm threats will
be lightning and gusty winds to around 40 mph.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday

Isolated to scattered afternoon and evening thunderstorms will be
possible each day. The primary storm threats Saturday through
Monday will be lightning and gusty outflow winds. Some of the
stronger storms may also produce heavy rain and small hail. Then,
more intense storms will be possible Tuesday through Thursday.
These storms may be capable of producing localized flash flooding,
as well as hail around 1 inch in diameter, wind gusts around 60
mph and hazardous lightning.

.SPOTTER INFORMATION STATEMENT...

Weather spotters will not be needed today or tonight.

$$

28/28

Hazardous Weather Outlook
National Weather Service Twin Cities/Chanhassen MN
1119 AM CDT Fri Aug 18 2017

MNZ041>045-047>070-073>078-082>085-091>093-WIZ014>016-023>028-
191630-
Douglas-Todd-Morrison-Mille Lacs-Kanabec-Stevens-Pope-Stearns-
Benton-Sherburne-Isanti-Chisago-Lac Qui Parle-Swift-Chippewa-
Kandiyohi-Meeker-Wright-Hennepin-Anoka-Ramsey-Washington-
Yellow Medicine-Renville-McLeod-Sibley-Carver-Scott-Dakota-
Redwood-Brown-Nicollet-Le Sueur-Rice-Goodhue-Watonwan-Blue Earth-
Waseca-Steele-Martin-Faribault-Freeborn-Polk-Barron-Rusk-
St. Croix-Pierce-Dunn-Pepin-Eau Claire-
1119 AM CDT Fri Aug 18 2017

This Hazardous Weather Outlook is for portions of central and
southern Minnesota...and west central Wisconsin.

.DAY ONE...This Afternoon and Tonight

There is a slight risk of severe thunderstorms this afternoon for
southwest Minnesota. Large hail will be the main risk with storms,
with the greatest thunderstorm threat expected between 2PM and 8PM

.DAYS TWO THROUGH SEVEN...Saturday through Thursday

Thunderstorm chances return again Sunday evening through Monday
night. Heavy rainfall and severe weather will be possible during
this period.

.SPOTTER INFORMATION STATEMENT...

SKYWARN spotter activation may be needed later this afternoon and
evening around southwest Minnesota.

$$

Hazardous Weather Outlook
National Weather Service Indianapolis IN
959 AM EDT Fri Aug 18 2017

INZ021-028>031-035>049-051>057-060>065-067>072-191400-
Carroll-Warren-Tippecanoe-Clinton-Howard-Fountain-Montgomery-Boone-
Tipton-Hamilton-Madison-Delaware-Randolph-Vermillion-Parke-Putnam-
Hendricks-Marion-Hancock-Henry-Vigo-Clay-Owen-Morgan-Johnson-Shelby-
Rush-Sullivan-Greene-Monroe-Brown-Bartholomew-Decatur-Knox-Daviess-
Martin-Lawrence-Jackson-Jennings-
Including the cities of Lafayette, Frankfort, Kokomo,
Crawfordsville, Anderson, Muncie, Indianapolis, Terre Haute,
Shelbyville, Bloomington, Columbus, Vincennes, Bedford, and Seymour
959 AM EDT Fri Aug 18 2017

This hazardous weather outlook is for central Indiana.

.DAY ONE...Today and Tonight.

Outlook: Thunderstorm activity is possible late tonight. Severe
storms are not expected at this time.

Hazards: Cloud to ground lightning.

Timing: After 1100 PM EDT.

Discussion: High pressure will provide dry weather today. Thunderstorm
chances will return by late tonight as an upper level disturbance
moves across the lower Great Lakes and Ohio Valley.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

Outlook: Thunderstorm activity is possible during the day on
Saturday, as well as Monday night through Tuesday night. At this
time, the potential exists for severe storms around Tuesday.

Discussion: An exiting upper level disturbance will provide a
lingering chance for showers and thunderstorms during the day
Saturday. Another frontal zone will result in additional chances for
showers and thunderstorms next week.

.SPOTTER INFORMATION STATEMENT...

Severe storm spotters are encouraged to monitor future weather
statements regarding the severe threat next week.

&&

More information, along with other weather, hydrological and climate
information can be found at http://weather.gov/ind

$$

Hazardous Weather Outlook
National Weather Service Spokane WA
437 AM PDT Fri Aug 18 2017

WAZ034-041-044-191200-
Moses Lake Area-Wenatchee Area-Waterville Plateau-
437 AM PDT Fri Aug 18 2017

This Hazardous Weather Outlook is for portions of Central
Washington...East Central Washington and North Central
Washington.

.DAY ONE...TODAY AND TONIGHT

Breezy winds will develop again this afternoon and evening which
combined with low relative humidity may result in rapid fire
spread with any new or existing fires.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY

No hazardous weather is expected at this time.

$$

Hazardous Weather Outlook
National Weather Service GRAND JUNCTION CO
506 AM MDT Fri Aug 18 2017

COZ001>014-017>023-UTZ022>025-027>029-191115-
Lower Yampa River Basin-Central Yampa River Basin-
Roan and Tavaputs Plateaus-Elkhead and Park Mountains-
Upper Yampa River Basin-Grand Valley-Debeque to Silt Corridor-
Central Colorado River Basin-Grand and Battlement Mesas-
Gore and Elk Mountains/Central Mountain Valleys-
Central Gunnison and Uncompahgre River Basin-
West Elk and Sawatch Mountains-Flat Tops-
Upper Gunnison River Valley-Uncompahgre Plateau and Dallas Divide-
Northwest San Juan Mountains-Southwest San Juan Mountains-
Paradox Valley/Lower Dolores River-
Four Corners/Upper Dolores River-Animas River Basin-
San Juan River Basin-Southeast Utah-Eastern Uinta Mountains-
Eastern Uinta Basin-Tavaputs Plateau-Arches/Grand Flat-
La Sal and Abajo Mountains-Canyonlands/Natural Bridges-
506 AM MDT Fri Aug 18 2017

This hazardous weather outlook is for eastern Utah and western
Colorado.

.DAY ONE...Today and Tonight

Isolated showers and thunderstorms are possible over the
mountains today...mostly focused on the San Juans and southern
Continental Divide of Colorado. Outflow winds to 40 mph and
lightning will be the main impacts.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday

Moisture is expected to increase this weekend...which will bring
enhanced coverage in afternoon showers and thunderstorms to the
Four Corners area Sunday through early next week. The moisture is
expected to increase northward toward the Wyoming border by
midweek.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed.

$$

Hazardous Weather Outlook
National Weather Service Albuquerque NM
456 AM MDT Fri Aug 18 2017

NMZ501>540-191100-
Northwest Plateau-Chuska Mountains-Far Northwest Highlands-
Northwest Highlands-West Central Plateau-West Central Mountains-
West Central Highlands-Southwest Mountains-
San Francisco River Valley-San Juan Mountains-Jemez Mountains-
West Slopes Sangre de Cristo Mountains-
Northern Sangre de Cristos above 9500 feet/Red River-
Southern Sangre de Cristos above 9500 feet-
East Slopes Sangre de Cristo Mountains-Upper Rio Grande Valley-
Lower Chama River Valley-Santa Fe Metro Area-
Middle Rio Grande Valley/Albuquerque Metro Area-
Lower Rio Grande Valley-Sandia/Manzano Mountains-Estancia Valley-
Central Highlands-South Central Highlands-Upper Tularosa Valley-
South Central Mountains-Raton Ridge/Johnson Mesa-
Far Northeast Highlands-Northeast Highlands-Union County-
Harding County-Eastern San Miguel County-Guadalupe County-
Quay County-Curry County-Roosevelt County-De Baca County-
Chaves County Plains-Eastern Lincoln County-Southwest Chaves County-
456 AM MDT Fri Aug 18 2017

This hazardous weather outlook is for portions of north and central
New Mexico.

.DAY ONE...Today and Tonight

No hazardous weather is expected.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday

Moisture will stream north out of Mexico over the weekend and into
early next week resulting in an uptick in storms. Slow storm motion
and abundant atmospheric moisture will bring a locally heavy rainfall
threat over the weekend, focusing mainly over and near the mountains
of central and south central central New Mexico.

.SPOTTER INFORMATION STATEMENT...

Spotters are encouraged to report rainfall amounts and any flooding
through the National Weather Service Albuquerque web site at
weather.gov/abq or by calling 1.888.386.7637.

$$

11

Hazardous Weather Outlook
National Weather Service Shreveport LA
549 AM CDT Fri Aug 18 2017

ARZ050-051-059>061-070>073-LAZ001>006-010>014-017>022-OKZ077-
TXZ096-097-108>112-124>126-136>138-149>153-165>167-191100-
Sevier-Howard-Little River-Hempstead-Nevada-Miller-Lafayette-
Columbia-Union-Caddo-Bossier-Webster-Claiborne-Lincoln-De Soto-
Red River-Bienville-Jackson-Ouachita-Sabine-Natchitoches-Winn-
Grant-Caldwell-La Salle-McCurtain-Bowie-Franklin-Titus-Camp-
Morris-Cass-Wood-Upshur-Marion-Smith-Gregg-Harrison-Cherokee-Rusk-
Panola-Nacogdoches-Shelby-Angelina-San Augustine-
549 AM CDT Fri Aug 18 2017

This Hazardous Weather Outlook is for portions of south central
Arkansas, southwest Arkansas, north central Louisiana, northwest
Louisiana, southeast Oklahoma, east Texas and northeast Texas.

.DAY ONE...Today and Tonight...

Widely scattered showers and thunderstorms will be possible this
afternoon along a weak surface frontal boundary. Brief heavy
rainfall and locally gusty winds will be possible in the stronger
storms. Additionally, afternoon heat index values as high as 105
degrees can be expected across the region. Precautions should be
taken to prevent heat related injuries.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday...

A complex of showers and thunderstorms may move into the area
from the north late tonight into Saturday morning ahead of
another upper-level disturbance, weakening across extreme
Northeast Texas and Southwest Arkansas. Otherwise, afternoon
showers and thunderstorms will remain possible through much of
next week with afternoon heat index values ranging from 100 to 105
degrees each day.

.SPOTTER INFORMATION STATEMENT...

Activation of emergency managers, skywarn networks, and amateur
radio operators, should not be needed today or tonight.

$$

Hazardous Weather Outlook...UPDATED
National Weather Service Corpus Christi TX
545 AM CDT Fri Aug 18 2017

GMZ230-235-250-255-270-275-TXZ229>234-239>247-191100-
Bays and Waterways from Baffin Bay to Port Aransas-
Bays and Waterways from Port Aransas to Port O`Connor-
Coastal waters from Baffin Bay to Port Aransas out 20 NM-
Coastal waters from Port Aransas to Matagorda Ship Channel out
20 NM-Waters from Baffin Bay to Port Aransas from 20 to 60 NM-
Waters from Port Aransas to Matagorda Ship Channel from 20 to
60 NM-La Salle-McMullen-Live Oak-Bee-Goliad-Victoria-Webb-Duval-
Jim Wells-Kleberg-Nueces-San Patricio-Aransas-Refugio-Calhoun-
545 AM CDT Fri Aug 18 2017

This hazardous weather outlook is for South Texas and the Middle
Texas Coastal Waters.

.DAY ONE...Today and Tonight

Heat index values between 105 and 109 degrees are expected today
over nearly all of South Texas, with isolated heat index values
110 or more for an hour or two, mainly over areas east of Highway
281.

There is a moderate risk of rip currents along gulf-facing
beaches.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday

There is a moderate risk of rip currents along gulf-facing
beaches.

Maximum Heat Index values 105 to 109 degrees can be
expected each day during the period. Isolated to scattered
thunderstorms may occur Monday and Tuesday over the Coastal Bend
and Victoria Crossroads, with more isolated thunderstorms possible
across the region Wednesday and Thursday.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not anticipated.

$$

GW/LB

Hazardous Weather Outlook
National Weather Service Kansas City/Pleasant Hill MO
526 AM CDT Fri Aug 18 2017

KSZ025-057-060-102>105-MOZ001>008-011>017-020>025-028>033-037>040-
043>046-053-054-191030-
Atchison KS-Miami-Linn KS-Doniphan-Leavenworth-Wyandotte-Johnson KS-
Atchison MO-Nodaway-Worth-Gentry-Harrison-Mercer-Putnam-Schuyler-
Holt-Andrew-De Kalb-Daviess-Grundy-Sullivan-Adair-Buchanan-Clinton-
Caldwell-Livingston-Linn MO-Macon-Platte-Clay-Ray-Carroll-Chariton-
Randolph-Jackson-Lafayette-Saline-Howard-Cass-Johnson MO-Pettis-
Cooper-Bates-Henry-
526 AM CDT Fri Aug 18 2017

This hazardous weather outlook is for northwest...north central and
west central Missouri...as well as extreme eastern Kansas.

.DAY ONE...Today and Tonight

 A cold front will push through Missouri this afternoon creating the
potential for some strong to severe thunderstorms over the area.
These storms are expected to form between KC and St. Joseph in the
late afternoon and travel to the southeast in a line of storms. The
main initial threat will be large hail and damaging winds and will
transition to a more damaging winds around sunset as it progresses
to the south.


 More detailed information can be accessed at...
 https://www.weather.gov/eax/hwo

.DAYS TWO THROUGH SEVEN...Saturday through Thursday

 The next chance for storms will be Sunday morning and then again in
Sunday afternoon, these storms are not expected to be severe at this
time. Another round of storms looks to push through Monday night into
Tuesday with heavy rain being the main threat with these storms.


 More detailed information can be accessed at...
 https://www.weather.gov/eax/hwo

$$

Hazardous Weather Outlook
National Weather Service Flagstaff AZ
321 AM MST Fri Aug 18 2017

AZZ004>018-037>040-190245-
Kaibab Plateau-Marble and Glen Canyons-Grand Canyon Country-
Coconino Plateau-Yavapai County Mountains-
Northeast Plateaus and Mesas Hwy 264 Northward-Chinle Valley-
Chuska Mountains and Defiance Plateau-
Little Colorado River Valley in Coconino County-
Little Colorado River Valley in Navajo County-
Little Colorado River Valley in Apache County-
Western Mogollon Rim-Eastern Mogollon Rim-White Mountains-
Northern Gila County-Yavapai County Valleys and Basins-
Oak Creek and Sycamore Canyons-Black Mesa Area-
Northeast Plateaus and Mesas South of Hwy 264-
321 AM MST Fri Aug 18 2017

This hazardous weather outlook is for Apache...Coconino...
Northern Gila...Navajo...and Yavapai Counties in Northern
Arizona.

.DAY ONE...Today and Tonight

Expect dry and seasonably warm daytime conditions today, with
cool and clear conditions tonight.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday

Mainly dry weather continues Saturday, although a slight chance
of showers and thunderstorms will be possible over the White
Mountains. Deeper moisture pushes back north and west by Sunday
with a good chance of showers and thundertorms expected from
Sunday onward.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to standard operating procedures.

$$

Hazardous Weather Outlook
National Weather Service La Crosse WI
509 AM CDT Fri Aug 18 2017

IAZ008>011-018-019-029-030-MNZ079-086>088-094>096-WIZ017-029-
032>034-041>044-053>055-061-191100-
Mitchell-Howard-Winneshiek-Allamakee-Floyd-Chickasaw-Fayette-
Clayton-Wabasha-Dodge-Olmsted-Winona-Mower-Fillmore-Houston-
Taylor-Clark-Buffalo-Trempealeau-Jackson-La Crosse-Monroe-Juneau-
Adams-Vernon-Crawford-Richland-Grant-
509 AM CDT Fri Aug 18 2017

This Hazardous Weather Outlook is for portions of southeast
Minnesota...northeast Iowa and southwest into central Wisconsin.

.DAY ONE...Today and Tonight

Isolated thunderstorms are possible along and south of Interstate
94 this afternoon and evening. The main threat with these storms
would be lightning and gusty winds.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday

Thunderstorms will be possible from Sunday night into Tuesday. It
is too early to discern the potential for severe storms at this
time.

.SPOTTER INFORMATION STATEMENT...

No action needed.

.EMERGENCY MANAGEMENT COORDINATION...

No webinar is scheduled.

$$

Boyne

Hazardous Weather Outlook
National Weather Service Greenville-Spartanburg SC
607 AM EDT Fri Aug 18 2017

GAZ010-017-018-026-028-029-NCZ033-035>037-048>053-056>059-062>065-
068>072-082-501>510-SCZ001>014-019-191015-
Rabun-Habersham-Stephens-Franklin-Hart-Elbert-Avery-Alexander-
Iredell-Davie-Madison-Yancey-Mitchell-Swain-Haywood-Buncombe-Catawba-
Rowan-Graham-Northern Jackson-Macon-Southern Jackson-Transylvania-
Henderson-Cleveland-Lincoln-Gaston-Mecklenburg-Cabarrus-Union-
Caldwell Mountains-Greater Caldwell-Burke Mountains-Greater Burke-
McDowell Mountains-Eastern McDowell-Rutherford Mountains-
Greater Rutherford-Polk Mountains-Eastern Polk-Oconee Mountains-
Pickens Mountains-Greenville Mountains-Greater Oconee-
Greater Pickens-Greater Greenville-Spartanburg-Cherokee-York-
Anderson-Abbeville-Laurens-Chester-Greenwood-
607 AM EDT Fri Aug 18 2017

This Hazardous Weather Outlook is for northeast Georgia, piedmont
North Carolina, western North Carolina and upstate South Carolina.

.DAY ONE...Today and Tonight.

A few short-lived severe thunderstorms are possible this afternoon
ahead of an advancing cold front. With moderate deep layered shear
and a destabilizing atmosphere, these storms will be capable of
producing damaging winds and large damaging hail.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

..Saturday...No hazardous weather is expected at this time.
..Sunday...No hazardous weather is expected at this time.
..Monday...No hazardous weather is expected at this time.
..Tuesday...No hazardous weather is expected at this time.
..Wednesday...No hazardous weather is expected at this time.
..Thursday...No hazardous weather is expected at this time.

.SPOTTER INFORMATION STATEMENT...

None.

$$

Hazardous Weather Outlook
National Weather Service Mobile AL
507 AM CDT Fri Aug 18 2017

GMZ630>635-650-655-670-675-191015-
Northern Mobile Bay-Southern Mobile Bay-Mississippi Sound-
Perdido Bay-Pensacola Bay System-Choctawhatchee Bay-
Coastal waters from Pensacola FL to Pascagoula MS out 20 NM-
Coastal waters from Destin to Pensacola FL out 20 NM-
Waters from Pensacola FL to Pascagoula MS from 20 to 60 NM-
Waters from Destin to Pensacola FL from 20 to 60 NM-
507 AM CDT Fri Aug 18 2017

This Hazardous Weather Outlook is for portions of the coastal
waters of Alabama and northwest Florida.

.DAY ONE...Today and Tonight

Winds and seas will be higher in and near isolated to scattered
showers and thunderstorms.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday

Winds and seas will be higher in and near scattered to sometimes
numerous showers and thunderstorms through the period.

$$

Hazardous Weather Outlook
National Weather Service Mobile AL
507 AM CDT Fri Aug 18 2017

ALZ051>060-261>266-FLZ201>206-MSZ067-075-076-078-079-191015-
Choctaw-Washington-Clarke-Wilcox-Monroe-Conecuh-Butler-Crenshaw-
Escambia-Covington-Mobile Inland-Baldwin Inland-Mobile Central-
Baldwin Central-Mobile Coastal-Baldwin Coastal-Escambia Inland-
Escambia Coastal-Santa Rosa Inland-Santa Rosa Coastal-
Okaloosa Inland-Okaloosa Coastal-Wayne-Perry-Greene-Stone-George-
507 AM CDT Fri Aug 18 2017

This Hazardous Weather Outlook is for portions of south central
Alabama...southwest Alabama...northwest Florida and southeast
Mississippi.

.DAY ONE...Today and Tonight

Heat indices will range from around 102 to 106 degrees today.

Isolated to scattered will develop this afternoon, especially over
the southern half of the forecast areas (south of Highway 84). Any
of the stronger storms that develop will be capable of producing
torrential downpours, which could result in localized flooding of
urban and low lying areas. Frequent cloud to ground lightning
will accompany most of the storms, and brief strong and gusty
winds will also be possible with any of the stronger storms.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday

Afternoon heat indices are expected to continue ranging from
around 101 to 107 degrees throughout the next seven days.

Scattered showers and thunderstorms will continue through the
period as well, especially during the afternoon and evening hours.
Isolated showers and storms during the overnight hours near the
coast and offshore over the marine area. Locally heavy rain, frequent
cloud to ground lightning and gusty straight line winds possible
with any stronger thunderstorms that develop. Torrential downpours
could result in localized flooding.

.SPOTTER INFORMATION STATEMENT...

Activation of SkyWarn Severe Storm Spotter networks is not expected
through Thursday.

$$

Hazardous Weather Outlook
National Weather Service Sioux Falls SD
453 AM CDT Fri Aug 18 2017

IAZ001>003-012>014-021-022-MNZ071-072-080-081-089-090-097-098-
191000-
Lyon IA-Osceola-Dickinson-Sioux-O`Brien-Clay IA-Cherokee-
Buena Vista-Lincoln MN-Lyon MN-Murray-Cottonwood-Nobles-Jackson-
Pipestone-Rock-
453 AM CDT Fri Aug 18 2017

This Hazardous Weather Outlook is for portions of northwest Iowa
and southwest Minnesota.

.DAY ONE...Today and Tonight

Ongoing early morning showers and isolated thunderstorms will not
be severe. Additional scattered thunderstorms will be possible
this afternoon and early evening, mainly from southwest Minnesota
into the Iowa Great Lakes. Isolated storms could become severe,
with hail to the size of half dollars and wind gusts to 60 mph
possible.

Late tonight into early Saturday, areas of fog may reduce visibility
below one mile at times.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday

Strong to severe storms will be possible Sunday night, and again
Monday night. Although timing and location are still uncertain,
some storms will be capable of producing large hail and damaging
winds.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is possible between 3 pm and 8 pm this
afternoon.

$$

Hazardous Weather Outlook
National Weather Service Sioux Falls SD
453 AM CDT Fri Aug 18 2017

IAZ020-031-032-NEZ013-014-SDZ038>040-050-052>071-191000-
Plymouth-Woodbury-Ida-Dixon-Dakota-Beadle-Kingsbury-Brookings-
Gregory-Jerauld-Sanborn-Miner-Lake-Moody-Brule-Aurora-Davison-
Hanson-McCook-Minnehaha-Charles Mix-Douglas-Hutchinson-Turner-
Lincoln SD-Bon Homme-Yankton-Clay SD-Union-
453 AM CDT Fri Aug 18 2017

This Hazardous Weather Outlook is for portions of northwest Iowa,
west central Iowa, northeast Nebraska, central South Dakota, east
central South Dakota, south central South Dakota, and southeast
South Dakota.

.DAY ONE...Today and Tonight

Late tonight into early Saturday, areas of fog may develop through
the Interstate 29 corridor, reducing visibility below one mile at
times.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday

Strong to severe storms will be possible Sunday night, and again
Monday night. Although timing and location are still uncertain,
some storms will be capable of producing large hail and damaging
winds.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not anticipated today.

$$

Hazardous Weather Outlook
National Weather Service Aberdeen SD
444 AM CDT Fri Aug 18 2017

MNZ039-046-SDZ007-008-011-019>023-190945-
Traverse-Big Stone-Marshall-Roberts-Day-Clark-Codington-Grant-
Hamlin-Deuel-
444 AM CDT Fri Aug 18 2017

This Hazardous Weather Outlook is for portions of west central
Minnesota and northeast South Dakota.

.DAY ONE...Today and Tonight

Scattered showers and storms are expected across far northeast
South Dakota and west central Minnesota today. A few storms could
contain small hail and gusty winds. The atmosphere is such today
that a landspout or a very weak and small tornado is possible.
This would mainly be over extreme northeast South Dakota and on
into west central Minnesota.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday

No hazardous weather is expected at this time.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed.

$$

Hazardous Weather Outlook
National Weather Service Key West FL
539 AM EDT Fri Aug 18 2017

FLZ076>078-GMZ031>035-042>044-052>055-072>075-191000-
Monroe Upper Keys-Monroe Middle Keys-Monroe Lower Keys-
Florida Bay including Barnes Sound, Blackwater Sound, and
Buttonwood Sound-
Bayside and Gulf side from Craig Key to west end of Seven Mile
Bridge-
Gulf waters from East Cape Sable to Chokoloskee 20 to 60 NM out
and beyond 5 fathoms-
Gulf of Mexico including Dry Tortugas and Rebecca Shoal Channel-
Gulf of Mexico from west end of Seven Mile Bridge to Halfmoon
Shoal out to 5 Fathoms-
Hawk Channel from Ocean Reef to Craig Key out to the reef-
Hawk Channel from Craig Key to west end of Seven Mile Bridge out
to the reef-
Hawk Channel from west end of Seven Mile Bridge to Halfmoon Shoal
out to the reef-
Straits of Florida from Ocean Reef to Craig Key out 20 NM-
Straits of Florida from Craig Key to west end of Seven Mile
Bridge out 20 NM-
Straits of Florida from west end of Seven Mile Bridge to south of
Halfmoon Shoal out 20 NM-
Straits of Florida from Halfmoon Shoal to 20 NM west of Dry
Tortugas out 20 NM-
Straits of Florida from Ocean Reef to Craig Key 20 to 60 NM out-
Straits of Florida from Craig Key to west end of Seven Mile
Bridge 20 to 60 NM out-
Straits of Florida from west end of Seven Mile Bridge to south of
Halfmoon Shoal 20 to 60 NM out-
Straits of Florida from Halfmoon Shoal to 20 NM west of Dry
Tortugas 20 to 60 NM out-
539 AM EDT Fri Aug 18 2017

THIS HAZARDOUS WEATHER OUTLOOK IS FOR THE FLORIDA KEYS AND ADJACENT
COASTAL WATERS.

.DAY ONE...TODAY AND TONIGHT

Isolated thunderstorms will impact the Florida Keys, as well as
nearshore and offshore waters surrounding the island chain today
and tonight. The primary thunderstorm hazard is cloud to surface
lightning strikes.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY

Isolated thunderstorms are possible along the Florida Keys, as
well as over nearshore and offshore waters adjacent to the island
chain Saturday. The primary thunderstorm hazard will be cloud to
surface lightning strikes.

Scattered thunderstorms are possible along the Florida Keys, as
well as over nearshore and offshore waters surrounding the island
chain Saturday night. The primary thunderstorm hazards will be
wind gusts near 40 mph, locally heavy rainfall, and cloud to
surface lightning strikes.

Isolated to scattered thunderstorms are possible along the Florida
Keys, as well as over nearshore and offshore waters adjacent to
the island chain Sunday through Thursday. The primary thunderstorm
hazard will be cloud to surface lightning strikes.

A Small Craft Advisory will likely be required for the coastal
waters of the Florida Straits Sunday night and Monday. A Small
Craft Advisory may be required for the coastal waters of Florida
Bay, the Gulf of Mexico, and Hawk Channel Sunday night and Monday.
A Small Craft Advisory may be required for the coastal waters of
the Atlantic and offshore Gulf of Mexico Monday night.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not anticipated.

$$
BS

Hazardous Weather Outlook
National Weather Service Lake Charles LA
434 AM CDT Fri Aug 18 2017

LAZ027>033-041>045-052>055-073-074-TXZ180-201-215-216-259>262-
190945-
Vernon-Rapides-Avoyelles-Beauregard-Allen-Evangeline-St. Landry-
Calcasieu-Jefferson Davis-Acadia-Lafayette-Upper St. Martin-
Vermilion-Iberia-St. Mary-Lower St. Martin-West Cameron-
East Cameron-Tyler-Hardin-Jefferson-Orange-Northern Jasper-
Northern Newton-Southern Jasper-Southern Newton-
434 AM CDT Fri Aug 18 2017

This Hazardous Weather Outlook is for portions of central
Louisiana, south central Louisiana, southwest Louisiana, west
central Louisiana, and southeast Texas.

.DAY ONE...Today and Tonight

Max heat index values will be in the 105 to 110 range this
afternoon. A heat advisory is in effect through 7 PM for portions
of the area.

Isolated to scattered afternoon thunderstorms are expected.
Frequent lightning will be the main concern.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday

No hazardous weather is expected at this time.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed.

$$

Hazardous Weather Outlook
National Weather Service Lubbock TX
434 AM CDT Fri Aug 18 2017

TXZ021>044-190945-
Parmer-Castro-Swisher-Briscoe-Hall-Childress-Bailey-Lamb-Hale-
Floyd-Motley-Cottle-Cochran-Hockley-Lubbock-Crosby-Dickens-King-
Yoakum-Terry-Lynn-Garza-Kent-Stonewall-
434 AM CDT Fri Aug 18 2017

This Hazardous Weather Outlook is for the South Plains...Rolling
Plains and the far Southern Texas Panhandle.

.DAY ONE...Today and Tonight

Hazardous weather is not expected at this time.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday

The threat of hazardous weather is low.

$$

Hazardous Weather Outlook
National Weather Service Burlington VT
509 AM EDT Fri Aug 18 2017

NYZ026>031-034-035-087-VTZ001>012-016>019-190915-
Northern St. Lawrence-Northern Franklin-Eastern Clinton-
Southeastern St. Lawrence-Southern Franklin-Western Clinton-
Western Essex-Eastern Essex-Southwestern St. Lawrence-Grand Isle-
Western Franklin-Orleans-Essex-Western Chittenden-Lamoille-Caledonia-
Washington-Western Addison-Orange-Western Rutland-Windsor-
Eastern Franklin-Eastern Chittenden-Eastern Addison-Eastern Rutland-
509 AM EDT Fri Aug 18 2017

This Hazardous Weather Outlook is for northern New York, central
Vermont, northeast Vermont, northwest Vermont and southern Vermont.

.DAY ONE...Today and Tonight.

Showers and isolated thunderstorms will move northeast across the
area this morning and should exit the region around midday. Late in
the day scattered showers and isolated thunderstorms are expected to
redevelop over the northern Adirondacks of New York and Champlain
Valley and move eastward tonight. Any of these showers or storms will
have the potential to produce very heavy downpours and gusty winds.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

No hazardous weather is expected at this time.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

$$

Hazardous Weather Outlook
National Weather Service Austin/San Antonio TX
355 AM CDT Fri Aug 18 2017

TXZ171>173-183>194-202>209-217>225-228-190900-
Llano-Burnet-Williamson-Val Verde-Edwards-Real-Kerr-Bandera-
Gillespie-Kendall-Blanco-Hays-Travis-Bastrop-Lee-Kinney-Uvalde-
Medina-Bexar-Comal-Guadalupe-Caldwell-Fayette-Maverick-Zavala-
Frio-Atascosa-Wilson-Karnes-Gonzales-De Witt-Lavaca-Dimmit-
355 AM CDT Fri Aug 18 2017

This Hazardous Weather Outlook is for South-Central Texas..

.DAY ONE...Today And Tonight.

Locations generally along and east of Interstate 35 and along the
Rio Grande will see afternoon heat index values of 103 to 107
degrees again today. A few locations east of I-35 could briefly
top out around 108 degrees. Prolonged exposure to the heat and
exertion outdoors without proper hydration and other precautionary
actions may result in heat related illness.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

Elevated heat index values will continue along and southeast of
the Balcones Escarpment and along the Rio Grande through the
remainder of the week and into early next week, with peak values
ranging from 103 to 108 degrees during the afternoon hours.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not anticipated.

$$

Hazardous Weather Outlook
National Weather Service Wilmington OH
436 AM EDT Fri Aug 18 2017

OHZ046-055-056-064-065-073-074-082-088-190845-
Delaware-Franklin OH-Licking-Pickaway-Fairfield-Ross-Hocking-Pike-
Scioto-
436 AM EDT Fri Aug 18 2017

This Hazardous Weather Outlook is for Central Ohio and Southwest
Ohio.

.DAY ONE...Today and Tonight.

Hazardous weather is not expected at this time.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

A few strong to severe thunderstorms will be possible Saturday
afternoon. The primary threat will be damaging wind gusts.

.SPOTTER INFORMATION STATEMENT...

Spotter activation may be needed Saturday afternoon.

$$

HAZARDOUS WEATHER OUTLOOK
National Weather Service Grand Rapids MI
429 AM EDT Fri Aug 18 2017

MIZ037>040-043>046-050>052-056>059-064>067-071>074-190830-
Mason-Lake-Osceola-Clare-Oceana-Newaygo-Mecosta-Isabella-Muskegon-
Montcalm-Gratiot-Ottawa-Kent-Ionia-Clinton-Allegan-Barry-Eaton-
Ingham-Van Buren-Kalamazoo-Calhoun-Jackson-
429 AM EDT Fri Aug 18 2017

This hazardous weather outlook is for portions of southwest Lower
Michigan.

.DAY ONE...Today and Tonight

A few thunderstorms are possible late tonight south of a line from
Muskegon to Lansing. Severe weather is not expected.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday

Non severe storms are possible early Saturday south and east of
Grand Rapids. Thunderstorms are likely Monday night and Tuesday.
Some of these storms could be strong with locally heavy rainfall.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed.

$$

HAZARDOUS WEATHER OUTLOOK
National Weather Service Grand Rapids MI
429 AM EDT Fri Aug 18 2017

LMZ844>849-190830-
St Joseph to South Haven MI-South Haven to Holland MI-
Holland to Grand Haven MI-Grand Haven to Whitehall MI-
Whitehall to Pentwater MI-Pentwater to Manistee MI-
429 AM EDT Fri Aug 18 2017

This hazardous weather outlook is for portions of southwest Lower
Michigan.

.DAY ONE...Today and Tonight

Winds and waves will be hazardous to small craft and beach goers
through this evening. A few thunderstorms are possible late
tonight south of Whitehall. Severe weather is not expected.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday

Thunderstorms are likely Monday night and Tuesday. Some of these
storms could be strong. Hazardous winds and waves may develop
later Tuesday into early Wednesday behind a strong cold front.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed.

$$

Meade

Hazardous Weather Outlook
National Weather Service Detroit/Pontiac MI
425 AM EDT Fri Aug 18 2017

LCZ460-LEZ444-LHZ361>363-421-422-441>443-462>464-190830-
Lake St Clair-
Michigan Waters of Lake Erie from Detroit River to North Cape MI-
Lake Huron from 5NM east of Mackinac Bridge to Presque Isle Lt
beyond 5 NM off shore-
Lake Huron from Presque Isle Light to Sturgeon Point MI beyond 5NM
off shore-
Lake Huron from Sturgeon Point to Alabaster MI beyond 5NM off shore-
Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner Saginaw
Bay-Inner Saginaw Bay SW of Point Au Gres to Bay Port MI-
Port Austin to Harbor Beach MI-Harbor Beach to Port Sanilac MI-
Port Sanilac to Port Huron MI-
Lake Huron from Port Austin to Harbor Beach beyond 5NM Off Shore-
Lake Huron from Harbor Beach to Port Sanilac beyond 5NM Off Shore-
Lake Huron from Port Sanilac to Port Huron beyond 5NM Off Shore-
425 AM EDT Fri Aug 18 2017

This hazardous weather outlook is for portions of Lake Erie, Lake
Huron and Lake St Clair.

.DAY ONE...Today and Tonight

Small craft advisories are in effect today for all marine areas.
Please see the latest marine forecasts and statements for details.

There is a chance of thunderstorms after midnight over western Lake
Erie. Storm intensity will be limited to a brief heavy downpour while
moving west to east at 25 knots.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday

There is a chance of thunderstorms Saturday morning, mainly over Lake
St Clair and western Lake Erie, and again on Tuesday areawide.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed today and tonight.

$$

You can obtain your latest National Weather Service forecasts online
at www.weather.gov/detroit.

BT

Hazardous Weather Outlook
National Weather Service Detroit/Pontiac MI
425 AM EDT Fri Aug 18 2017

MIZ075-076-082-083-190830-
Washtenaw-Wayne-Lenawee-Monroe-
425 AM EDT Fri Aug 18 2017

This hazardous weather outlook is for portions of southeast
Michigan.

.DAY ONE...Today and Tonight

There is a chance of thunderstorms after midnight tonight. These
storms will not be severe but will be capable of a brief heavy
downpour while moving west to east at 30 mph.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday

There is a chance of thunderstorms Saturday morning and again on
Tuesday.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed today and tonight.

$$

Hazardous Weather Outlook
National Weather Service Detroit/Pontiac MI
425 AM EDT Fri Aug 18 2017

MIZ049-190830-
Huron-
425 AM EDT Fri Aug 18 2017

This hazardous weather outlook is for portions of southeast
Michigan.

.DAY ONE...Today and Tonight

A beach hazard statement is in effect today. Please see the latest
coastal hazard message for details.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday

There is a chance of thunderstorms Saturday morning, mainly along and
south of the I-69 corridor, and again on Tuesday areawide.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed today and tonight.

$$

Hazardous Weather Outlook
National Weather Service Caribou ME
307 AM EDT Fri Aug 18 2017

MEZ029-030-190715-
Coastal Hancock-Coastal Washington-
307 AM EDT Fri Aug 18 2017

This Hazardous Weather Outlook is for Coastal DownEast Maine.

.DAY ONE...Today and Tonight.

Showers will develop today and become most numerous this evening and
overnight. Isolated thunderstorms are possible tonight, along with
locally heavy rainfall.


.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

No hazardous weather is expected at this time.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to Standard Operating Procedures.

$$

U.S. Dept. of Commerce
NOAA National Weather Service
1325 East West Highway
Silver Spring, MD 20910
E-mail: w-nws.webmaster@noaa.gov
Page last modified: June 2, 2009
NATIONAL WEATHER SERVICE: for Safety, for Work, for Fun - FOR LIFE