NOAA

WW 638 SEVERE TSTM AL FL GA CW 182310Z – 190600Z

 URGENT - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Watch Number 638
NWS Storm Prediction Center Norman OK
710 PM EDT Sun Aug 18 2024 The NWS Storm Prediction Center has issued a * Severe Thunderstorm Watch for portions of Southern Alabama Florida Panhandle Southern Georgia Coastal Waters * Effective this Sunday night and Monday morning from 710 PM until 200 AM EDT. * Primary threats include... Scattered damaging wind gusts to 65 mph possible SUMMARY...Clusters of storms capable of wind damage and possibly
some hail will continue south-southeastward across the region this
evening within a hot/moist environment. The severe thunderstorm watch area is approximately along and 55
statute miles north and south of a line from 50 miles northwest of
Pensacola FL to 30 miles east southeast of Vidalia GA. For a
complete depiction of the watch see the associated watch outline
update (WOUS64 KWNS WOU8). 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 634...WW 635...WW
636...WW 637... AVIATION...A few severe thunderstorms with hail surface and aloft to
1 inch. Extreme turbulence and surface wind gusts to 55 knots. A few
cumulonimbi with maximum tops to 550. Mean storm motion vector
31025. ...Guyer 

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WW 0637 Status Updates

 STATUS FOR WATCH 0637 HAS NOT BEEN ISSUED YET

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WW 637 SEVERE TSTM AR LA MS 182030Z – 190300Z

 URGENT - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Watch Number 637
NWS Storm Prediction Center Norman OK
330 PM CDT Sun Aug 18 2024 The NWS Storm Prediction Center has issued a * Severe Thunderstorm Watch for portions of Central Arkansas Northeast Louisiana Western Mississippi * Effective this Sunday afternoon and evening from 330 PM until 1000 PM CDT. * Primary threats include... Scattered damaging winds likely with isolated significant gusts to 75 mph possible Scattered large hail events to 1.5 inches in diameter possible SUMMARY...Thunderstorms are expected to intensify through the late
afternoon across central Arkansas and track southeastward across the
watch area. a few intense storms capable of damaging wind gusts and
large hail are expected. The severe thunderstorm watch area is approximately along and 60
statute miles north and south of a line from 15 miles north
northwest of Fort Smith AR to 60 miles southeast of Greenville MS.
For a complete depiction of the watch see the associated watch
outline update (WOUS64 KWNS WOU7). 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 634...WW 635...WW 636... AVIATION...A few severe thunderstorms with hail surface and aloft to
1.5 inches. Extreme turbulence and surface wind gusts to 65 knots. A
few cumulonimbi with maximum tops to 500. Mean storm motion vector
30030. ...Hart 

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WW 0636 Status Updates

 STATUS FOR WATCH 0636 HAS NOT BEEN ISSUED YET

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WW 636 SEVERE TSTM AL GA 181940Z – 190300Z

 URGENT - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Watch Number 636
NWS Storm Prediction Center Norman OK
240 PM CDT Sun Aug 18 2024 The NWS Storm Prediction Center has issued a * Severe Thunderstorm Watch for portions of Central Alabama Central Georgia * Effective this Sunday afternoon and evening from 240 PM until 1000 PM CDT. * Primary threats include... Scattered damaging wind gusts to 70 mph possible Isolated large hail events to 1 inch in diameter possible SUMMARY...Thunderstorms are rapidly developing across north-central
Alabama/Georgia in a moist and moderately unstable air mass. These
storms will progress southeastward through the afternoon and early
evening, posing a risk for damaging wind gusts and some hail. The severe thunderstorm watch area is approximately along and 65
statute miles north and south of a line from 40 miles west southwest
of Tuscaloosa AL to 65 miles southeast of Athens GA. For a complete
depiction of the watch see the associated watch outline update
(WOUS64 KWNS WOU6). 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 634...WW 635... 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 500. Mean storm motion vector
30025. ...Hart 

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WW 0635 Status Updates

 STATUS FOR WATCH 0635 HAS NOT BEEN ISSUED YET

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WW 635 SEVERE TSTM GA NC SC VA CW 181925Z – 190200Z

 URGENT - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Watch Number 635
NWS Storm Prediction Center Norman OK
325 PM EDT Sun Aug 18 2024 The NWS Storm Prediction Center has issued a * Severe Thunderstorm Watch for portions of Eastern Georgia Central North Carolina Central South Carolina Southern Virginia Coastal Waters * Effective this Sunday afternoon and evening from 325 PM until 1000 PM EDT. * Primary threats include... Scattered damaging wind gusts to 70 mph possible Isolated large hail events to 1 inch in diameter possible SUMMARY...Scattered thunderstorms are forming from central Virginia
into the western Carolinas. These storms will grow in number
through the afternoon, with several strong to severe storms
expected. Damaging winds are the primary threat. The severe thunderstorm watch area is approximately along and 75
statute miles east and west of a line from 50 miles north northeast
of Richmond VA to 40 miles west of Columbia SC. For a complete
depiction of the watch see the associated watch outline update
(WOUS64 KWNS WOU5). 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 634... 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 500. Mean storm motion vector
27025. ...Hart 

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WW 0634 Status Updates

 STATUS FOR WATCH 0634 HAS NOT BEEN ISSUED YET

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WW 634 SEVERE TSTM DC DE MD NJ NY PA VA WV CW 181800Z – 190200Z

CWZ000-190200- URGENT - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Watch Number 634
NWS Storm Prediction Center Norman OK
200 PM EDT Sun Aug 18 2024 The NWS Storm Prediction Center has issued a * Severe Thunderstorm Watch for portions of District Of Columbia Delaware Central and Eastern Maryland New Jersey Southeast New York Eastern Pennsylvania Northern Virginia Eastern Panhandle of West Virginia Coastal Waters * Effective this Sunday afternoon and evening from 200 PM until 1000 PM EDT. * Primary threats include... Scattered damaging wind gusts to 70 mph likely Isolated large hail events to 1.5 inches in diameter possible SUMMARY...Scattered thunderstorms will increase in coverage through
the afternoon across the watch area. The more intense storms will
pose a risk of locally damaging wind gusts and hail. The severe thunderstorm watch area is approximately along and 85
statute miles east and west of a line from 55 miles east of
Charlottesville VA to 40 miles east northeast of Wilkesbarre PA. 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. && AVIATION...A few severe thunderstorms with hail surface and aloft to
1.5 inches. Extreme turbulence and surface wind gusts to 60 knots. A
few cumulonimbi with maximum tops to 500. Mean storm motion vector
24025. ...Hart 

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WW 0633 Status Updates

 STATUS FOR WATCH 0633 HAS NOT BEEN ISSUED YET

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