NOAA

WW 577 SEVERE TSTM IA IL MO 310845Z – 311400Z

 URGENT - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Watch Number 577
NWS Storm Prediction Center Norman OK
345 AM CDT Wed Jul 31 2024 The NWS Storm Prediction Center has issued a * Severe Thunderstorm Watch for portions of Southeast Iowa Western and Northwest Illinois Northeast Missouri * Effective this Wednesday morning from 345 AM until 900 AM CDT. * Primary threats include... Scattered damaging wind gusts to 70 mph likely Scattered large hail events to 1.5 inches in diameter possible SUMMARY...A cluster of storms will likely persist and potentially
further intensify across southern Iowa into northeast Missouri and
west/northwest Illinois this morning, with damaging winds and some
hail possible. The severe thunderstorm watch area is approximately along and 55
statute miles north and south of a line from 65 miles west northwest
of Burlington IA to 25 miles east southeast of Burlington IA. 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 576... 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
30035. ...Guyer 

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WW 0576 Status Updates

 STATUS FOR WATCH 0576 HAS NOT BEEN ISSUED YET

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WW 576 SEVERE TSTM IA NE 310455Z – 311200Z

 URGENT - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Watch Number 576
NWS Storm Prediction Center Norman OK
1155 PM CDT Tue Jul 30 2024 The NWS Storm Prediction Center has issued a * Severe Thunderstorm Watch for portions of Central and Western Iowa Eastern Nebraska * Effective this Tuesday night and Wednesday morning from 1155 PM until 700 AM CDT. * Primary threats include... Scattered large hail and isolated very large hail events to 2 inches in diameter likely Scattered damaging wind gusts to 70 mph likely A tornado or two possible SUMMARY...Thunderstorms are expected to form during the overnight
hours across eastern Nebraska and western Iowa, tracking across the
watch area. Very unstable conditions will promote a risk of a few
severe storms capable of large hail and damaging winds. The severe thunderstorm watch area is approximately along and 60
statute miles north and south of a line from 50 miles west of
Tekamah NE to 25 miles north of Ottumwa IA. 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 575... AVIATION...A few severe thunderstorms with hail surface and aloft to
2 inches. Extreme turbulence and surface wind gusts to 60 knots. A
few cumulonimbi with maximum tops to 500. Mean storm motion vector
28030. ...Hart 

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WW 0575 Status Updates

 STATUS FOR WATCH 0575 HAS NOT BEEN ISSUED YET

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WW 575 SEVERE TSTM TN 310135Z – 310700Z

 URGENT - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Watch Number 575
NWS Storm Prediction Center Norman OK
835 PM CDT Tue Jul 30 2024 The NWS Storm Prediction Center has issued a * Severe Thunderstorm Watch for portions of Middle Tennessee * Effective this Tuesday night and Wednesday morning from 835 PM until 200 AM CDT. * Primary threats include... Scattered damaging wind gusts to 70 mph possible SUMMARY...Clusters of storms over western Kentucky will sag
southward across middle Tennessee over the next several hours. The
strongest cores may produce locally damaging wind gusts. The severe thunderstorm watch area is approximately along and 40
statute miles east and west of a line from 10 miles west northwest
of Clarksville TN to 80 miles south of Nashville TN. 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 571...WW 572...WW
573...WW 574... 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
31025. ...Hart 

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WW 0574 Status Updates

 STATUS FOR WATCH 0574 HAS NOT BEEN ISSUED YET

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WW 574 SEVERE TSTM GA NC SC 302200Z – 310300Z

 URGENT - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Watch Number 574
NWS Storm Prediction Center Norman OK
600 PM EDT Tue Jul 30 2024 The NWS Storm Prediction Center has issued a * Severe Thunderstorm Watch for portions of Northern Georgia Western North Carolina Upstate South Carolina * Effective this Tuesday evening from 600 PM until 1100 PM EDT. * Primary threats include... Scattered damaging wind gusts to 65 mph possible Isolated large hail events to 1 inch in diameter possible SUMMARY...A line of thunderstorms over east Tennessee will cross the
mountains into northern Georgia and the western Carolinas this
evening. Locally damaging wind gusts are the main concern. The severe thunderstorm watch area is approximately along and 60
statute miles north and south of a line from 30 miles southwest of
Chattanooga TN to 25 miles south southeast of Spartanburg SC. 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 570...WW 571...WW
572...WW 573... 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 500. Mean storm motion vector
30030. ...Hart 

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WW 0573 Status Updates

 STATUS FOR WATCH 0573 HAS NOT BEEN ISSUED YET

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WW 573 SEVERE TSTM ND SD 302140Z – 310400Z

 URGENT - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Watch Number 573
NWS Storm Prediction Center Norman OK
440 PM CDT Tue Jul 30 2024 The NWS Storm Prediction Center has issued a * Severe Thunderstorm Watch for portions of Central North Dakota North Central South Dakota * Effective this Tuesday afternoon and evening from 440 PM until 1100 PM CDT. * Primary threats include... Scattered large hail likely with isolated very large hail events to 2 inches in diameter possible Scattered damaging wind gusts to 70 mph likely SUMMARY...Thunderstorms are intensifying over western ND/SD. These
storms will track eastward this afternoon and evening, posing a risk
of large hail and locally damaging winds. The severe thunderstorm watch area is approximately along and 85
statute miles north and south of a line from 60 miles southwest of
Bismarck ND to 20 miles south southeast of Jamestown ND. For a
complete depiction of the watch see the associated watch outline
update (WOUS64 KWNS WOU3). 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 570...WW 571...WW 572... AVIATION...A few severe thunderstorms with hail surface and aloft to
2 inches. 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 0572 Status Updates

 STATUS FOR WATCH 0572 HAS NOT BEEN ISSUED YET

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