SPC
SPC Severe Thunderstorm Watch 231
WW 231 SEVERE TSTM NC SC CW 101750Z – 110100Z 
URGENT - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Watch Number 231 NWS Storm Prediction Center Norman OK 150 PM EDT Fri May 10 2024 The NWS Storm Prediction Center has issued a * Severe Thunderstorm Watch for portions of Southern and eastern North Carolina Northern and northeastern South Carolina Coastal Waters * Effective this Friday afternoon and evening from 150 PM until 900 PM EDT. * Primary threats include... Scattered damaging wind gusts to 70 mph possible Scattered large hail events to 1.5 inches in diameter possible SUMMARY...Scattered thunderstorm development is expected along and ahead of a weak cold front/surface trough, starting near the North Carolina/South Carolina border and then spreading eastward and southeastward through the evening. The storm environment will favor a mix of supercells and bowing segments capable of producing large hail of 1-1.5 inches in diameter and damaging gusts of 60-70 mph. The severe thunderstorm watch area is approximately along and 60 statute miles north and south of a line from 55 miles south of Charlotte NC to 30 miles south southeast of Cape Hatteras NC. For a complete depiction of the watch see the associated watch outline update (WOUS64 KWNS WOU1). 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 29030. ...Thompson
SPC – No watches are valid as of Fri May 10 15:13:01 UTC 2024
No watches are valid as of Fri May 10 15:13:01 UTC 2024.
SPC Severe Thunderstorm Watch 230
WW 230 SEVERE TSTM FL GA CW 101005Z – 101600Z 
URGENT - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Watch Number 230 NWS Storm Prediction Center Norman OK 605 AM EDT Fri May 10 2024 The NWS Storm Prediction Center has issued a * Severe Thunderstorm Watch for portions of Northern Florida Southeast Georgia Coastal Waters * Effective this Friday morning from 605 AM until NOON EDT. * Primary threats include... Widespread damaging winds likely with isolated significant gusts to 80 mph possible Isolated large hail events to 1.5 inches in diameter possible A tornado or two possible SUMMARY...A fast-moving and well-organized squall line will continue east-southeastward across the region this morning, with potentially widespread damaging winds as the primary impact. The severe thunderstorm watch area is approximately along and 60 statute miles east and west of a line from 60 miles north northeast of Waycross GA to 40 miles southeast of Gainesville FL. For a complete depiction of the watch see the associated watch outline update (WOUS64 KWNS WOU0). 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 226...WW 228...WW 229... AVIATION...A few severe thunderstorms with hail surface and aloft to 1.5 inches. Extreme turbulence and surface wind gusts to 70 knots. A few cumulonimbi with maximum tops to 550. Mean storm motion vector 29045. ...Guyer
SPC Severe Thunderstorm Watch 229
WW 229 SEVERE TSTM FL GA CW 100805Z – 101500Z 
URGENT - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Watch Number 229 NWS Storm Prediction Center Norman OK 405 AM EDT Fri May 10 2024 The NWS Storm Prediction Center has issued a * Severe Thunderstorm Watch for portions of Northern Florida Southern Georgia Coastal Waters * Effective this Friday morning from 405 AM until 1100 AM EDT. * Primary threats include... Widespread damaging winds likely with isolated significant gusts to 80 mph possible Isolated large hail events to 1.5 inches in diameter possible A tornado or two possible SUMMARY...Multiple well-organized squall lines with bowing segments will quickly spread east-southeastward across the region through the early morning hours, with damaging winds being the primary hazard. The severe thunderstorm watch area is approximately along and 75 statute miles north and south of a line from 45 miles northwest of Panama City FL to 5 miles east of Valdosta GA. For a complete depiction of the watch see the associated watch outline update (WOUS64 KWNS WOU9). 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 226...WW 227...WW 228... AVIATION...A few severe thunderstorms with hail surface and aloft to 1.5 inches. Extreme turbulence and surface wind gusts to 70 knots. A few cumulonimbi with maximum tops to 550. Mean storm motion vector 29045. ...Guyer
SPC Severe Thunderstorm Watch 228
WW 228 SEVERE TSTM AL FL CW 100655Z – 101200Z 
URGENT - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Watch Number 228 NWS Storm Prediction Center Norman OK 155 AM CDT Fri May 10 2024 The NWS Storm Prediction Center has issued a * Severe Thunderstorm Watch for portions of Far Southern Alabama Florida Panhandle Coastal Waters * Effective this Friday morning from 155 AM until 700 AM CDT. * Primary threats include... Scattered damaging winds likely with isolated significant gusts to 80 mph possible Isolated large hail events to 1.5 inches in diameter possible A tornado or two possible SUMMARY...Well-organized clusters of storms will continue to move east-southeastward into the region overnight, the most robust storms posing a severe risk. The severe thunderstorm watch area is approximately along and 30 statute miles north and south of a line from 10 miles west of Mobile AL to 10 miles south southeast of Crestview FL. 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 225...WW 226...WW 227... AVIATION...A few severe thunderstorms with hail surface and aloft to 1.5 inches. Extreme turbulence and surface wind gusts to 70 knots. A few cumulonimbi with maximum tops to 550. Mean storm motion vector 28035. ...Guyer
