SPC
SPC Severe Thunderstorm Watch 568
WW 568 SEVERE TSTM IA IL MO 301430Z – 302100Z 
URGENT - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Watch Number 568 NWS Storm Prediction Center Norman OK 930 AM CDT Tue Jul 30 2024 The NWS Storm Prediction Center has issued a * Severe Thunderstorm Watch for portions of Southern Iowa Far West-Central Illinois Northeast Missouri * Effective this Tuesday morning and afternoon from 930 AM until 400 PM CDT. * Primary threats include... Scattered damaging winds likely with isolated significant gusts to 75 mph possible Isolated large hail events to 1.5 inches in diameter possible A tornado or two possible SUMMARY...A cluster of thunderstorms will likely continue moving southeastward this morning and afternoon. The greatest risk should be scattered to numerous damaging/severe winds around 60-75 mph, but isolated hail and perhaps a tornado may also occur. The severe thunderstorm watch area is approximately along and 60 statute miles east and west of a line from 40 miles west northwest of Knoxville IA to 45 miles southwest of Quincy IL. 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 567... 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 31035. ...Gleason
SPC Severe Thunderstorm Watch 567
WW 567 SEVERE TSTM IL 301115Z – 301500Z 
URGENT - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Watch Number 567 NWS Storm Prediction Center Norman OK 615 AM CDT Tue Jul 30 2024 The NWS Storm Prediction Center has issued a * Severe Thunderstorm Watch for portions of Central Illinois * Effective this Tuesday morning from 615 AM until 1000 AM CDT. * Primary threats include... Scattered damaging winds and isolated significant gusts to 75 mph possible SUMMARY...A cluster of storms with a history of severe-caliber wind gusts overnight should continue to move southeastward across the region this morning, with some severe wind potential persisting even if a weakening trend continues. The severe thunderstorm watch area is approximately along and 40 statute miles north and south of a line from 55 miles west northwest of Springfield IL to 25 miles east northeast of Springfield IL. 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 566... AVIATION...A few severe thunderstorms with hail surface and aloft to 1 inch. Extreme turbulence and surface wind gusts to 65 knots. A few cumulonimbi with maximum tops to 500. Mean storm motion vector 30040. ...Guyer
SPC Severe Thunderstorm Watch 566
WW 566 SEVERE TSTM IA IL MO 300900Z – 301400Z 
URGENT - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Watch Number 566 NWS Storm Prediction Center Norman OK 400 AM CDT Tue Jul 30 2024 The NWS Storm Prediction Center has issued a * Severe Thunderstorm Watch for portions of Southeast Iowa Northwest Illinois Far Northeast Missouri * Effective this Tuesday morning from 400 AM until 900 AM CDT. * Primary threats include... Scattered damaging winds and isolated significant gusts to 75 mph possible SUMMARY...A cluster of storms will continue southeastward across the region early this morning and potentially pose a risk for damaging winds. The severe thunderstorm watch area is approximately along and 35 statute miles north and south of a line from 10 miles west southwest of Ottumwa IA to 30 miles east of Burlington 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. && AVIATION...A few severe thunderstorms with hail surface and aloft to 1 inch. Extreme turbulence and surface wind gusts to 65 knots. A few cumulonimbi with maximum tops to 500. Mean storm motion vector 30040. ...Guyer
SPC Severe Thunderstorm Watch 565
WW 565 SEVERE TSTM IA 300455Z – 300800Z 
URGENT - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Watch Number 565 NWS Storm Prediction Center Norman OK 1155 PM CDT Mon Jul 29 2024 The NWS Storm Prediction Center has issued a * Severe Thunderstorm Watch for portions of West Central Iowa * Effective this Monday night and Tuesday morning from 1155 PM until 300 AM CDT. * Primary threats include... Scattered damaging wind gusts to 70 mph possible Isolated large hail events to 1.5 inches in diameter possible SUMMARY...A fast-moving line of thunderstorms over western Iowa will track eastward for the next 2-3 hours, continuing to pose a risk of locally damaging wind gusts. The severe thunderstorm watch area is approximately along and 50 statute miles north and south of a line from 30 miles northwest of Denison IA to 35 miles southeast of Fort Dodge IA. 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 561...WW 562...WW 563...WW 564... 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 28035. ...Hart
SPC Severe Thunderstorm Watch 564
WW 564 SEVERE TSTM MN ND SD 300320Z – 300800Z 
URGENT - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Watch Number 564 NWS Storm Prediction Center Norman OK 1020 PM CDT Mon Jul 29 2024 The NWS Storm Prediction Center has issued a * Severe Thunderstorm Watch for portions of West Central Minnesota Southeast North Dakota Northeast South Dakota * Effective this Monday night and Tuesday morning from 1020 PM until 300 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 intense thunderstorms will persist for a few more hours, tracking eastward into west central Minnesota. Damaging wind gusts are the main concern with these storms. The severe thunderstorm watch area is approximately along and 55 statute miles east and west of a line from 20 miles north northeast of Fargo ND to 20 miles west southwest of Ortonville MN. 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 561...WW 562...WW 563... 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 27030. ...Hart