968
ACUS74 KMOB 241940 AAC
PSHMOB
POST TROPICAL CYCLONE REPORT...HURRICANE NATE...UPDATED
NATIONAL WEATHER SERVICE MOBILE AL
240 PM CDT TUE OCT 24 2017
NOTE: THE DATA SHOWN HERE ARE PRELIMINARY....AND SUBJECT TO UPDATES
AND CORRECTIONS AS APPROPRIATE.
THIS REPORT INCLUDES EVENTS OCCURRING WHEN WATCHES AND/OR WARNINGS
WERE IN EFFECT...OR WHEN SIGNIFICANT FLOODING ASSOCIATED WITH NATE
OR ITS REMNANTS WAS AFFECTING THE AREA.
COUNTIES INCLUDED...BALDWIN...BUTLER...CHOCTAW...CLARKE...CONECUH...
COVINGTON...CRENSHAW...ESCAMBIA AL...ESCAMBIA FL...GEORGE...
GREENE...MOBILE...MONROE...OKALOOSA...PERRY...SANTA ROSA...STONE...
WASHINGTON...WAYNE...WILCOX
OCT 20...UPDATED FOR...COUNTY IMPACTS AND ADDITIONAL WIND
AND TORNADO INFORMATION.
OCT 24...UPDATED FOR...ADDITIONAL COUNTY IMPACTS.
A. LOWEST SEA LEVEL PRESSURE/MAXIMUM SUSTAINED WINDS AND PEAK GUSTS
---------------------------------------------------------------------
METAR OBSERVATIONS...
NOTE: ANEMOMETER HEIGHT IS 10 METERS AND WIND AVERAGING IS 2 MINUTES
---------------------------------------------------------------------
LOCATION ID MIN DATE/ MAX DATE/ PEAK DATE/
LAT LON PRES TIME SUST TIME GUST TIME
DEG DECIMAL (MB) (UTC) (KT) (UTC) (KT) (UTC)
---------------------------------------------------------------------
KMOB-MOBILE REGIONAL
30.67 -88.24 996.0 08/0756 160/040 08/0711 140/057 08/0711
KBFM-MOBILE BROOKLEY
30.64 -88.07 998.0 08/0753 150/031 08/0611 190/047 08/0748
KPNS-PENSACOLA REGIONAL
30.47 -87.20 1001.5 08/0853 160/033 08/0605 160/046 08/0501
KDTS-DESTIN
30.40 -86.47 1003.7 08/0853 180/027 08/1031 190/050 08/1031
KCEW-CRESTVIEW
30.79 -86.52 1003.6 08/0753 200/022 08/1353 220/036 08/0727
KGZH-EVERGREEN
31.41 -87.04 1001.3 08/0753 190/023 08/1335 190/031 08/1153
KPRN-GREENVILLE
31.84 -86.61 1001.9 08/0856 110/024 08/0856 160/034 08/1112
KJKA-GULF SHORES
30.29 -87.67 1001.0 08/0815 140/024 08/0335 160/039 08/0455
KNPA-PENSACOLA NAS
30.36 -87.32 1001.6 08/0856 150/035 08/0422 140/046 08/0422
KCQF-FAIRHOPE
30.46 -87.88 999.9 08/0755 160/023 08/0615 150/036 08/0415
KHRT-HURLBURT FIELD
30.43 -86.69 1002.8 08/0940 160/034 08/0747 190/045 08/1201
KVPS-EGLIN AFB
30.48 -86.53 1003.9 08/0855 170/029 08/0955 170/042 08/0955
REMARKS:
NON-METAR OBSERVATIONS...
NOTE: ANEMOMETER HEIGHT IN METERS AND WIND AVERAGING PERIOD IN
MINUTES INDICATED UNDER MAXIMUM SUSTAINED WIND IF KNOWN
---------------------------------------------------------------------
LOCATION ID MIN DATE/ MAX DATE/ PEAK DATE/
LAT LON PRES TIME SUST TIME GUST TIME
DEG DECIMAL (MB) (UTC) (KT) (UTC) (KT) (UTC)
---------------------------------------------------------------------
XBUC-BUCCANEER YACHT CLUB (WEATHERFLOW)
30.58 -88.07 997.5 08/0742 150/038 08/0647 150/049 08/0657
10/
XGLF-FOLEY (WEATHERFLOW)
30.36 -87.65 160/025 08/0455 170/041 08/0500
10/
XGBZ-GULF BREEZE (WEATHERFLOW)
30.36 -87.16 999.8 08/0813 120/024 08/0418 120/039 08/0418
15/
FAIRHOPE (USA CHILI)
30.54 -87.90 175/033 08/0702 195/038 08/0804
10/
DOG RIVER (USA CHILI)
30.56 -88.10 999/034 08/0633 999/040 08/0748
10/
LOXLEY (USA CHILI)
30.64 -87.70 130/037 08/0616 115/044 08/0330
10/
ATMORE (USA CHILI)
31.02 -87.40 135/029 08/0703 150/036 08/0704
10/
ELBERTA (USA CHILI)
30.41 -87.60 125/028 08/0310 115/037 08/0305
10/
REMARKS:
B. MARINE OBSERVATIONS...
NOTE: ANEMOMETER HEIGHT IN METERS AND WIND AVERAGING PERIOD IN
MINUTES INDICATED UNDER MAXIMUM SUSTAINED WIND IF KNOWN
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LOCATION ID MIN DATE/ MAX DATE/ PEAK DATE/
LAT LON PRES TIME SUST TIME GUST TIME
DEG DECIMAL (MB) (UTC) (KT) (UTC) (KT) (UTC)
---------------------------------------------------------------------
DPIA1-DAUPHIN ISLAND AL
30.25 -88.08 998.7 08/0600 140/037 08/0400 160/050 08/0526
14/10
42012--12NM SOUTH ORANGE BEACH AL
30.06 -87.55 1000.7 08/0650 150/039 08/0421 160/047 08/0421
05/01
MLBA1-MIDDLE BAY LIGHT
30.43 -88.01 999.7 08/0812 200/047 08/0826
14/01
CRTA1-CEDAR POINT
30.30 -88.14 996.3 08/0617 160/044 08/0540
12/01
KATA1-KATRINA CUT
30.25 -88.21 996.6 08/0520 180/047 08/0521
MHPA1-MEAHER PARK
30.67 -87.94 997.6 08/0715 180/040 08/0826
XMLP-PERDIDO BAY (WEATHERFLOW)
30.27 -87.56 1000.0 08/0752 140/030 08/0607 140/042 08/0612
05/
XFPL-PENSACOLA BAY (WEATHERFLOW)
30.36 -87.21 1001.5 08/0807 070/035 08/0432 070/049 08/0432
05/
XFWB-CHOCTAWHATCHEE BAY (WEATHERFLOW)
30.40 -86.56 140/034 08/0728 160/045 08/0758
07/
REMARKS:
C. STORM TOTAL RAINFALL FROM 1200 UTC OCT 07 UNTIL 1200 UTC OCT 08
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CITY/TOWN COUNTY ID RAINFALL
LAT LON (IN)
DEG DECIMAL
---------------------------------------------------------------------
7.2 ENE GULF BREEZE SANTA ROSA FL-SR-19 9.93
30.39 -87.08
1.9 SE CRESTVIEW OKALOOSA FL-OK-23 8.15
30.74 -86.55
4.5 SE FOLEY BALDWIN AL-BW-74 7.71
30.35 -87.63
4.3 WNW TILLMANS CORNER BALDWIN AL-MB-1 7.37
30.61 -88.24
10.2 WSW MOBILE MOBILE AL-MB-60 7.20
30.44 -88.71
2.1 NE ORANGE BEACH BALDWIN AL-BW-27 7.06
30.32 -87.55
3.1 SSW ELBERTA BALDWIN AL-BW-53 6.96
30.37 -87.61
2.3 NE PENSACOLA ESCAMBIA FL-ES-37 6.80
30.44 -87.17
6.2 E NAVARRE SANTA ROSA FL-SR-21 6.75
30.40 -86.76
7.4 W MOBILE MOBILE AL-MB-35 6.63
30.65 -89.07
SILVERHILL BALDWIN AL-BW-65 6.52
30.54 -87.75
FAIRHOPE BALDWIN AL-BW-82 6.32
30.52 -87.90
2.6 WNW MOBILE MOBILE AL-MB-4 6.30
30.72 -88.23
MARY ESTHER OKALOOSA FL-OK-29 6.17
30.42 -86.64
3.8 ENE PENSACOLA BEACH ESCAMBIA FL-ES-49 5.94
30.35 -87.08
4.2 NE DAPHNE BALDWIN AL-BW-36 5.81
30.64 -87.85
GASQUE BALDWIN BONA1 5.70
30.25 -87.81
LOXLEY BALDWIN AL-BW-26 5.34
30.61 -87.75
DOWNTOWN MOBILE AIRPORT MOBILE KBFM 4.91
30.69 -88.04
5.6 NE EGLIN AFB OKALOOSA FL-OK-2 4.89
30.51 -86.48
1.2 NE SPANISH FORT BALDWIN AL-BW-58 4.73
30.68 -87.86
6.8 NNW SARALAND MOBILE AL-MB-14 4.72
30.91 -88.12
4.3 WSW JACKSON WASHINGTON AL-WS-1 4.70
31.48 -87.96
2.4 N PACE SANTA ROSA FL-SR-4 4.64
30.63 -87.16
2.1 SE NICEVILLE OKALOOSA FL-OK-37 4.53
30.47 -86.44
13 SE LUCEDALE GEORGE MS-GG-2 4.50
30.79 -88.44
MOBILE AIRPORT MOBILE KMOB 4.36
30.68 -88.24
5.40 WNW WAYNESBORO WAYNE MS-WY-2 4.19
31.70 -88.73
5.6 NW MILTON SANTA ROSA FL-SR-18 4.05
30.67 -87.09
3.6 WSW PINE HILL WILCOX AL-WX-1 4.02
31.96 -87.64
8 W URIAH MONROE AL-MN-3 3.84
31.30 -87.64
10.9 N BAY MINETTE BALDWIN AL-BW-59 3.83
31.03 -87.77
6 SW GROVE HILL CLARKE AL-CK-3 3.72
31.64 -87.85
2.5 NNW GONZALEZ ESCAMBIA FL-ES-4 3.40
30.60 -87.31
PENSACOLA AIRPORT ESCAMBIA KPNS 3.28
30.42 -87.19
12.1 W CENTURY ESCAMBIA FL-ES-39 3.04
30.97 -87.47
DESTIN OKALOOSA KDTS 2.90
30.40 -86.50
2.5 ESE EXCEL MONROE AL-MN-4 2.60
31.41 -87.31
ANDALUSIA COVINGTON K79J 2.56
31.30 -86.48
1 NNE CAMDEN WILCOX AL-WX-2 2.56
32.00 -87.28
5.7 S REPTON CONECUH AL-CC-2 2.30
31.32 -87.24
2.40 N POLLARD ESCAMBIA AL-ES-1 2.27
31.05 -87.17
EVERGREEN CONECUH KGZH 2.14
31.43 -86.96
60 N TOXEY CHOCTAW AL-CW-1 2.03
32.78 -88.31
1.7 NE PERKINSTON STONE MS-ST-4 1.92
30.79 -89.12
REMARKS:
D. INLAND FLOODING...
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E. MAXIMUM STORM SURGE AND STORM TIDE...
OFFICIAL TIDE GAUGES NOTED WITH LEADING G
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COUNTY CITY/TOWN SURGE TIDE DATE/ BEACH
OR LOCATION (FT) (FT) TIME EROSION
---------------------------------------------------------------------
MOBILE G BAYOU LA BATRE 4.61 5.85 08/0742
MOBILE G W FOWL RIVER BR 4.12 5.56 08/0806
MOBILE G CHICKASAW CREEK 4.62 4.91 08/0954
MOBILE G MOBILE ST DOCKS 5.14 5.12 08/0848
MOBILE G USCG SECTOR MOB 5.36 5.73 08/0842
MOBILE G E FOWL RIVER BR 3.74 3.91 08/0624
MOBILE G DOG RIVER BRIDG 4.04 4.59 08/0754
MOBILE G DAUPHIN ISLAND 3.09 3.26 08/0442 MAJOR
BALDWIN G WEEKS BAY 4.61 4.44 08/0842
ESCAMBIA G PENSACOLA BAY 3.22 3.07 08/0736
REMARKS: STORM TIDE READINGS ARE IN REFERENCE TO MEAN HIGHER HIGH
WATER (MHHW) WHICH IS USED AS AN APPROXIMATION FOR INUNDATION ABOVE
NORMALLY DRY GROUND..
F. TORNADOES...
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(DIST)CITY/TOWN COUNTY DATE/ EF SCALE
LAT LON (DEG DECIMAL TIME(UTC) (IF KNOWN)
DESCRIPTION
---------------------------------------------------------------------
2 SE WAYNESBORO WAYNE 08/0228 0
31.65 -88.62
A BRIEF EF-0 TORNADO INITIALLY TOUCHED DOWN ON JO LAND DRIVE, MOVED
WEST NORTHWEST, AND LIFTED JUST NORTH OF COUNTY FARM ROAD AND OLD
HIGHWAY 145. THREE HOMES EXPERIENCED ROOF DAMAGE. SOME TREES WERE
ALSO UPROOTED.
11 NE GREENVILLE BUTLER 07/2326 0
31.94 -86.48
A BRIEF EF-0 TORNADO TOUCHED DOWN IN FAR NORTHEAST BUTLER COUNTY ON
COUNTY ROAD 75. THE TORNADO MOVED NORTHWEST AND LIFTED JUST EAST OF
HIGHWAY 31. THE TORNADO PRODUCED SPORADIC TREE DAMAGE ALONG ITS
PATH ALONG WITH MINOR ROOF DAMAGE TO ONE HOME AND MINOR SIDING DAMAGE
TO ANOTHER HOME.
2 ENE MOBILE AIRPORT MOBILE 07/2147 0
30.68 -88.21
A BRIEF EF-0 TORNADO TOUCHED DOWN ON PORTSIDE COURT AND TRAVELED
NORTHWEST, LIFTING NEAR THE INTERSECTION OF AIRPORT BLVD AND BORDER
CIRCLE WEST. THE TORNADO DOWNED SEVERAL LARGE OAK TREE LIMBS. A
LARGE BILLBOARD WAS DOWNED AND TWISTED NEAR AIRPORT BLVD. A SMALL
PROFESSIONAL BUILDING EXPERIENCED SHINGLE DAMAGE, DAMAGE TO THE
FACADE, AND BROKEN WINDOWS. JUST NORTH OF AIRPORT BLVD, WINDOWS WERE
BLOWN OUT OF VEHICLES AT A CAR DEALERSHIP. THE DEALERSHIP ALSO
SUFFERED SOME WINDOW DAMAGE.
1 W ORANGE BEACH BALDWIN 07/2334 0
30.30 -87.60
BRIEF EF-0 TORNADO TOUCHED DOWN IN WATERFRONT PARK. APPROXIMATELY 20
TREES WERE DOWNED ACROSS A 200 YARD WIDE PATH IN THE PARK.
G. STORM IMPACTS BY COUNTY...
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COUNTY DEATHS INJURIES EVACUATIONS
DESCRIPTION
---------------------------------------------------------------------
MOBILE 0 0
PEAK SURGE INUNDATION WAS GENERALLY 4 TO 6 FEET ACROSS MOBILE
COUNTY. HOWEVER, SURVEYS OF THE BAYOU LA BATRE AND CODEN AREAS
INDICATE PEAK SURGE OF 6 TO 8 FEET ALONG THE IMMEDIATE COASTAL AREAS
OF SHELL BELT ROAD AND CODEN BELT ROAD. SEVERAL HOMES IN THIS AREA
AND A FEW IN THE DOG RIVER AREA EXPERIENCED 2 TO 3 FEET OF FLOODING
INSIDE THE STRUCTURES. THE WEST END OF DAUPHIN ISLAND WAS
PARTICULARLY HARD HIT WITH 6 FEET OF SAND DEPOSITED ON A 3 MILE
STRETCH OF BIENVILLE BLVD. APPROXIMATELY 25 HOMES EXPERIENCED SURGE
FLOODING ON THE WEST END OF DAUPHIN ISLAND WITH SEVERAL OTHER HOMES
EXPERIENCING MINOR DAMAGE FROM WIND OR THE SURGE. NUMEROUS PIERS
WERE DAMAGED OR DESTROYED. WATER STREET IN DOWNTOWN MOBILE WAS
FLOODED AT THE PEAK OF THE EVENT. SCATTERED POWER OUTAGES AND DOWNED
TREES WERE REPORTED THROUGHOUT THE COUNTY WITH A GREATER COVERAGE
OCCURRING ON DAUPHIN ISLAND. WIND DAMAGE OCCURRED AT A FACTORY IN
CALVERT. A BRIEF EF-0 TORNADO TOUCHED DOWN IN WEST MOBILE.
BALDWIN 2 0
3 TO 6 FEET OF STORM SURGE INUNDATION OCCURRED ACROSS COASTAL AREAS
OF BALDWIN COUNTY, WITH THE HIGHEST VALUES ALONG THE IMMEDIATE
EASTERN SHORE OF MOBILE BAY AND NORTH INTO THE MOBILE RIVER DELTA.
THE US HIGHWAY 90 CAUSEWAY WAS CLOSED DUE TO SIGNIFICANT FLOODING.
THE SURGE MOSTLY RESULTED IN THE DAMAGE OF JUST UNDER 200 PIERS, 62
OF WHICH WERE MAJORLY DAMAGED AND 2 THAT WERE COMPLETELY DESTROYED.
22 HOMES AND 2 MOBILE HOMES EXPERIENCED MINOR DAMAGE FROM EITHER
STRONG WIND GUSTS OR SURGE. MODERATE TO MAJOR BEACH EROSION OCCURRED
IN GULF SHORES AND ORANGE BEACH. SCATTERED DOWNED TREES AND POWER
OUTAGES WERE REPORTED. A BRIEF EF-0 TORNADO IN FAR ORANGE BEACH
PRODUCED MINOR TREE DAMAGE AT WATERFRONT PARK.
ESCAMBIA FL 0 0
TIDE GAUGE INFORMATION FROM PENSACOLA BAY INDICATE PEAK INUNDATION
OF AROUND 3 FEET OCCURRED ALONG IMMEDIATE COASTAL AREAS OF THE
PENSACOLA BAY SYSTEM. DATA FROM USGS INDICATES THAT A PEAK OF 3 TO 5
FEET INUNDATION LIKELY OCCURRED AT THE IMMEDIATE SHORE OF THE
BARRIER ISLANDS. THE GREATEST IMPACT WAS TO THE FORT PICKENS AREA
WHERE PART OF THE FORT PICKENS ROADWAY WAS DAMAGED. THE ROAD HAD 3
FEET OF SAND COVERING IT WITH 4 FEET OF SAND DEPOSITED ON SOME OF
THE PARKING LOTS. IN ADDITION, A PORTION OF HIGHWAY 399 BETWEEN
NAVARRE BEACH AND PENSACOLA BEACH WAS DAMAGED AND WILL LIKELY BE
CLOSED THROUGH EARLY DECEMBER.
SANTA ROSA 0 0
PEAK SURGE INUNDATION OF UP TO 3 FEET LIKELY IMPACTED AREAS ALONG
THE COAST OF ESCAMBIA AND EAST BAYS. PEAK SURGE OF 3 TO 5 FEET
IMPACTED AREAS ALONG THE IMMEDIATE SHORE OF SANTA ROSA ISLAND AS
WELL AS ALONG THE SHORELINE OF SANTA ROSA SOUND. NUMEROUS PIERS
WERE DAMAGED.
OKALOOSA 0 0
PEAK SURGE OF AROUND 3 FEET WAS REPORTED BASED OFF OF USGS DATA.
NO SIGNIFICANT DAMAGE WAS REPORTED. A FEW ROADS WERE IMPASSABLE
DUE TO FLASH FLOODING.
GEORGE 0 0
NUMEROUS TREES WERE DOWNED THROUGHOUT THE COUNTY. SEVERAL HOMES
REPORTED MINOR ROOF AND SHINGLE DAMAGE. ONE MOBILE HOME WAS
DESTROYED DUE A TREE FALLING ON IT. A TOTAL OF 7,000 POWER OUTAGES
WERE REPORTED.
GREENE 0 0
SCATTERED DOWNED TREES AND POWER OUTAGES REPORTED ACROSS THE COUNTY.
WAYNE 0 0
SCATTERED DOWNED TREES AND POWER OUTAGES REPORTED. AN EF-0 TORNADO
PRODUCED ROOF DAMAGE TO A FEW BUILDINGS SOUTHEAST OF WAYNESBORO.
WASHINGTON 0 0
NUMEROUS DOWNED TREES AND POWER LINES REPORTED ACROSS THE COUNTY.
THREE HOMES WERE DAMAGED BY TREES. ESTIMATED 4500 HOMES WERE
WITHOUT POWER.
CHOCTAW 0 0
SCATTERED DOWN TREES AND POWER OUTAGES REPORTED ACROSS THE COUNTY.
CLARKE 0 0
NUMEROUS DOWNED TREES AND POWER LINES REPORTED ACROSS THE COUNTY.
DOWNED TREES DAMAGED ONE HOME AND TWO VEHICLES. ESTIMATED 4200 HOMES
WERE WITHOUT POWER.
BUTLER 0 0
ONE TREE FELL ONTO A MOBILE HOME IN GREENVILLE CAUSING MAJOR DAMAGE.
A BRIEF EF-0 TORNADO IN FAR NORTHEAST BUTLER COUNTY PRODUCED MINOR
DAMAGE.
$$
LEGEND:
I-INCOMPLETE DATA
E-ESTIMATED
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