Note:
The expiration time in the watch graphic is amended if the watch is
replaced, cancelled or extended.
Note: Click for
Watch Status Reports.
SEL4
URGENT - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Watch Number 364
NWS Storm Prediction Center Norman OK
440 PM EDT Sun Jul 12 2020
The NWS Storm Prediction Center has issued a
* Severe Thunderstorm Watch for portions of
Southern Alabama
Florida Panhandle
Southwest Georgia
Southeast Mississippi
Coastal Waters
* Effective this Sunday afternoon and evening from 440 PM until
1100 PM EDT.
* Primary threats include...
Scattered damaging wind gusts to 70 mph likely
Isolated large hail events to 1 inch in diameter possible
SUMMARY...An increasingly organized/accelerating band of storms will
continue south-southeastward across the region through late
afternoon/evening, with damaging winds as the primary hazard.
The severe thunderstorm watch area is approximately along and 55
statute miles north and south of a line from 35 miles northwest of
Mobile AL to 50 miles east northeast of Dothan AL. For a complete
depiction of the watch see the associated watch outline update
(WOUS64 KWNS WOU4).
PRECAUTIONARY/PREPAREDNESS ACTIONS...
REMEMBER...A Severe Thunderstorm Watch means conditions are
favorable for severe thunderstorms in and close to the watch area.
Persons in these areas should be on the lookout for threatening
weather conditions and listen for later statements and possible
warnings. Severe thunderstorms can and occasionally do produce
tornadoes.
&&
OTHER WATCH INFORMATION...CONTINUE...WW 362...WW 363...
AVIATION...A few severe thunderstorms with hail surface and aloft to
1 inch. Extreme turbulence and surface wind gusts to 60 knots. A few
cumulonimbi with maximum tops to 600. Mean storm motion vector
33035.
...Guyer
SEL4
URGENT - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Watch Number 364
NWS Storm Prediction Center Norman OK
440 PM EDT Sun Jul 12 2020
The NWS Storm Prediction Center has issued a
* Severe Thunderstorm Watch for portions of
Southern Alabama
Florida Panhandle
Southwest Georgia
Southeast Mississippi
Coastal Waters
* Effective this Sunday afternoon and evening from 440 PM until
1100 PM EDT.
* Primary threats include...
Scattered damaging wind gusts to 70 mph likely
Isolated large hail events to 1 inch in diameter possible
SUMMARY...An increasingly organized/accelerating band of storms will
continue south-southeastward across the region through late
afternoon/evening, with damaging winds as the primary hazard.
The severe thunderstorm watch area is approximately along and 55
statute miles north and south of a line from 35 miles northwest of
Mobile AL to 50 miles east northeast of Dothan AL. For a complete
depiction of the watch see the associated watch outline update
(WOUS64 KWNS WOU4).
PRECAUTIONARY/PREPAREDNESS ACTIONS...
REMEMBER...A Severe Thunderstorm Watch means conditions are
favorable for severe thunderstorms in and close to the watch area.
Persons in these areas should be on the lookout for threatening
weather conditions and listen for later statements and possible
warnings. Severe thunderstorms can and occasionally do produce
tornadoes.
&&
OTHER WATCH INFORMATION...CONTINUE...WW 362...WW 363...
AVIATION...A few severe thunderstorms with hail surface and aloft to
1 inch. Extreme turbulence and surface wind gusts to 60 knots. A few
cumulonimbi with maximum tops to 600. Mean storm motion vector
33035.
...Guyer
Note:
The Aviation Watch (SAW) product is an approximation to the watch area.
The actual watch is depicted by the shaded areas.
SAW4
WW 364 SEVERE TSTM AL FL GA MS CW 122040Z - 130300Z
AXIS..55 STATUTE MILES NORTH AND SOUTH OF LINE..
35NW MOB/MOBILE AL/ - 50ENE DHN/DOTHAN AL/
..AVIATION COORDS.. 50NM N/S /24NW SJI - 20WSW PZD/
HAIL SURFACE AND ALOFT..1 INCH. WIND GUSTS..60 KNOTS.
MAX TOPS TO 600. MEAN STORM MOTION VECTOR 33035.
LAT...LON 31838867 32398467 30808467 30248867
THIS IS AN APPROXIMATION TO THE WATCH AREA. FOR A
COMPLETE DEPICTION OF THE WATCH SEE WOUS64 KWNS
FOR WOU4.
Watch 364 Status Report Messages:
STATUS REPORT #3 ON WW 364
VALID 130130Z - 130240Z
SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 30 ESE PIB
TO 40 ENE MOB TO 25 W CEW TO 20 SE CEW TO 5 S MAI TO 30 E MAI.
..LYONS..07/13/20
ATTN...WFO...MOB...TAE...FFC...
&&
STATUS REPORT FOR WS 364
SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS
ALC003-097-130240-
AL
. ALABAMA COUNTIES INCLUDED ARE
BALDWIN MOBILE
$$
FLC033-091-113-133-130240-
FL
. FLORIDA COUNTIES INCLUDED ARE
ESCAMBIA OKALOOSA SANTA ROSA
WASHINGTON
$$
MSC039-041-130240-
MS
. MISSISSIPPI COUNTIES INCLUDED ARE
GEORGE GREENE
$$
GMZ630-631-632-633-634-635-636-130240-
CW
. ADJACENT COASTAL WATERS INCLUDED ARE
NORTH MOBILE BAY
SOUTH MOBILE BAY
MISSISSIPPI SOUND
PERDIDO BAY AREA
PENSACOLA BAY AREA INCLUDING SANTA ROSA SOUND
WESTERN CHOCTAWHATCHEE BAY
EASTERN CHOCTAWHATCHEE BAY
$$
THE WATCH STATUS MESSAGE IS FOR GUIDANCE PURPOSES ONLY. PLEASE
REFER TO WATCH COUNTY NOTIFICATION STATEMENTS FOR OFFICIAL
INFORMATION ON COUNTIES...INDEPENDENT CITIES AND MARINE ZONES
CLEARED FROM SEVERE THUNDERSTORM AND TORNADO WATCHES.
$$
STATUS REPORT #2 ON WW 364
VALID 130030Z - 130140Z
SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 35 SSE MEI
TO 30 WSW GZH TO 20 NW CEW TO 15 SSW DHN TO 40 NE DHN TO 30 NNW
ABY.
FOR ADDITIONAL INFORMATION SEE MESOSCALE DISCUSSION 1204
..LYONS..07/13/20
ATTN...WFO...MOB...TAE...FFC...
&&
STATUS REPORT FOR WS 364
SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS
ALC003-069-097-129-130140-
AL
. ALABAMA COUNTIES INCLUDED ARE
BALDWIN HOUSTON MOBILE
WASHINGTON
$$
FLC033-059-063-091-113-131-133-130140-
FL
. FLORIDA COUNTIES INCLUDED ARE
ESCAMBIA HOLMES JACKSON
OKALOOSA SANTA ROSA WALTON
WASHINGTON
$$
GAC099-130140-
GA
. GEORGIA COUNTIES INCLUDED ARE
EARLY
$$
MSC039-041-153-130140-
MS
. MISSISSIPPI COUNTIES INCLUDED ARE
GEORGE GREENE WAYNE
$$
GMZ630-631-632-633-634-635-636-130140-
CW
. ADJACENT COASTAL WATERS INCLUDED ARE
NORTH MOBILE BAY
SOUTH MOBILE BAY
MISSISSIPPI SOUND
PERDIDO BAY AREA
PENSACOLA BAY AREA INCLUDING SANTA ROSA SOUND
WESTERN CHOCTAWHATCHEE BAY
EASTERN CHOCTAWHATCHEE BAY
$$
THE WATCH STATUS MESSAGE IS FOR GUIDANCE PURPOSES ONLY. PLEASE
REFER TO WATCH COUNTY NOTIFICATION STATEMENTS FOR OFFICIAL
INFORMATION ON COUNTIES...INDEPENDENT CITIES AND MARINE ZONES
CLEARED FROM SEVERE THUNDERSTORM AND TORNADO WATCHES.
$$
STATUS REPORT #1 ON WW 364
VALID 122245Z - 122340Z
SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 55 ESE MEI
TO 30 N GZH TO 20 NE TOI TO 10 S CSG TO 30 E CSG.
..LYONS..07/12/20
ATTN...WFO...MOB...TAE...FFC...
&&
STATUS REPORT FOR WS 364
SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS
ALC003-013-023-025-031-035-039-041-045-053-061-067-069-097-099-
129-122340-
AL
. ALABAMA COUNTIES INCLUDED ARE
BALDWIN BUTLER CHOCTAW
CLARKE COFFEE CONECUH
COVINGTON CRENSHAW DALE
ESCAMBIA GENEVA HENRY
HOUSTON MOBILE MONROE
WASHINGTON
$$
FLC033-059-063-091-113-131-133-122340-
FL
. FLORIDA COUNTIES INCLUDED ARE
ESCAMBIA HOLMES JACKSON
OKALOOSA SANTA ROSA WALTON
WASHINGTON
$$
GAC053-061-099-197-239-243-259-307-122340-
GA
. GEORGIA COUNTIES INCLUDED ARE
CHATTAHOOCHEE CLAY EARLY
MARION QUITMAN RANDOLPH
STEWART WEBSTER
$$
MSC039-041-153-122340-
MS
. MISSISSIPPI COUNTIES INCLUDED ARE
GEORGE GREENE WAYNE
$$
GMZ630-631-632-633-634-635-636-122340-
CW
. ADJACENT COASTAL WATERS INCLUDED ARE
NORTH MOBILE BAY
SOUTH MOBILE BAY
MISSISSIPPI SOUND
PERDIDO BAY AREA
PENSACOLA BAY AREA INCLUDING SANTA ROSA SOUND
WESTERN CHOCTAWHATCHEE BAY
EASTERN CHOCTAWHATCHEE BAY
$$
THE WATCH STATUS MESSAGE IS FOR GUIDANCE PURPOSES ONLY. PLEASE
REFER TO WATCH COUNTY NOTIFICATION STATEMENTS FOR OFFICIAL
INFORMATION ON COUNTIES...INDEPENDENT CITIES AND MARINE ZONES
CLEARED FROM SEVERE THUNDERSTORM AND TORNADO WATCHES.
$$
Note:
Click for Complete Product Text.
Tornadoes
Probability of 2 or more tornadoes
|
Low (10%)
|
Probability of 1 or more strong (EF2-EF5) tornadoes
|
Low (5%)
|
Wind
Probability of 10 or more severe wind events
|
Mod (60%)
|
Probability of 1 or more wind events > 65 knots
|
Low (20%)
|
Hail
Probability of 10 or more severe hail events
|
Low (20%)
|
Probability of 1 or more hailstones > 2 inches
|
Low (<5%)
|
Combined Severe Hail/Wind
Probability of 6 or more combined severe hail/wind events
|
High (90%)
|
For each watch, probabilities for particular events inside the watch
(listed above in each table) are determined by the issuing forecaster.
The "Low" category contains probability values ranging from less than 2%
to 20% (EF2-EF5 tornadoes), less than 5% to 20% (all other probabilities),
"Moderate" from 30% to 60%, and "High" from 70% to greater than 95%.
High values are bolded and lighter in color to provide awareness of
an increased threat for a particular event.
weather.gov 
@NWSSPC
