NOAA
SPC Severe Thunderstorm Watch 315
WW 315 SEVERE TSTM AR OK 240730Z – 241500Z 
URGENT - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Watch Number 315 NWS Storm Prediction Center Norman OK 230 AM CDT Sat May 24 2025 The NWS Storm Prediction Center has issued a * Severe Thunderstorm Watch for portions of Far Western Arkansas Central and Eastern Oklahoma * Effective this Saturday morning from 230 AM until 1000 AM CDT. * Primary threats include... Scattered damaging wind gusts to 70 mph possible Isolated very large hail events to 2 inches in diameter possible SUMMARY...Mainly elevated supercells should continue to pose a threat for isolated severe hail this morning. A cluster of thunderstorms in south-central Kansas should spread southeastward across parts of central and eastern OK over the next several hours. This activity may pose some threat for scattered severe/damaging winds, with peak gusts potentially reaching up to 60-70 mph. The severe thunderstorm watch area is approximately along and 115 statute miles east and west of a line from 20 miles northeast of Ponca City OK to 30 miles south southwest of Mcalester OK. 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 314... 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 31035. ...Gleason
SPC Severe Thunderstorm Watch 314
WW 314 SEVERE TSTM KS 240335Z – 241100Z 
URGENT - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Watch Number 314 NWS Storm Prediction Center Norman OK 1035 PM CDT Fri May 23 2025 The NWS Storm Prediction Center has issued a * Severe Thunderstorm Watch for portions of Central and Southern Kansas * Effective this Friday night and Saturday morning from 1035 PM until 600 AM CDT. * Primary threats include... Scattered large hail and isolated very large hail events to 2 inches in diameter likely Scattered damaging winds likely with isolated significant gusts to 80 mph possible SUMMARY...Thunderstorm coverage is expected to increase tonight across central and southern Kansas. Large to very large hail is possible initially. Storms are expected to grow upscale over time, and this transition towards a more linear mode will favor an increased potential for damaging gusts. The severe thunderstorm watch area is approximately along and 50 statute miles north and south of a line from 10 miles north northwest of Garden City KS to 60 miles east of Wichita KS. 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 2 inches. Extreme turbulence and surface wind gusts to 70 knots. A few cumulonimbi with maximum tops to 500. Mean storm motion vector 27035. ...Mosier
SPC – No watches are valid as of Fri May 23 06:02:02 UTC 2025
No watches are valid as of Fri May 23 06:02:02 UTC 2025.
SPC Severe Thunderstorm Watch 311
WW 311 SEVERE TSTM OK TX 221555Z – 222100Z 
URGENT - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Watch Number 311 NWS Storm Prediction Center Norman OK 1055 AM CDT Thu May 22 2025 The NWS Storm Prediction Center has issued a * Severe Thunderstorm Watch for portions of Southern and East-Central Oklahoma North Texas * Effective this Thursday morning and afternoon from 1055 AM until 400 PM CDT. * Primary threats include... Scattered large hail likely with isolated very large hail events to 2.5 inches in diameter possible Scattered damaging wind gusts to 70 mph possible SUMMARY...Clusters of storms will continue to spread generally east-southeastward across the region, with large hail possible. The most intense storms are expected across southern Oklahoma into parts of North Texas, where damaging wind potential may also increase this afternoon. The severe thunderstorm watch area is approximately along and 70 statute miles east and west of a line from 40 miles west northwest of Muskogee OK to 35 miles south of Sherman TX. 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 2.5 inches. Extreme turbulence and surface wind gusts to 60 knots. A few cumulonimbi with maximum tops to 500. Mean storm motion vector 29020. ...Guyer
SPC Tornado Watch 310
WW 310 TORNADO OH PA WV 211840Z – 220000Z 
URGENT - IMMEDIATE BROADCAST REQUESTED Tornado Watch Number 310 NWS Storm Prediction Center Norman OK 240 PM EDT Wed May 21 2025 The NWS Storm Prediction Center has issued a * Tornado Watch for portions of Eastern Ohio Western Pennsylvania Far Northern West Virginia * Effective this Wednesday afternoon and evening from 240 PM until 800 PM EDT. * Primary threats include... A couple tornadoes possible Scattered damaging wind gusts to 65 mph possible Isolated large hail events to 1.5 inches in diameter possible SUMMARY...Low-topped supercell and related hail/wind and tornado potential should focus in a narrow zone regionally near a warm front this afternoon until around sunset. The tornado watch area is approximately along and 50 statute miles east and west of a line from 35 miles north northwest of Pittsburgh PA to 30 miles west southwest of Morgantown WV. For a complete depiction of the watch see the associated watch outline update (WOUS64 KWNS WOU0). PRECAUTIONARY/PREPAREDNESS ACTIONS... REMEMBER...A Tornado Watch means conditions are favorable for tornadoes and 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. && AVIATION...Tornadoes and a few severe thunderstorms with hail surface and aloft to 1.5 inches. Extreme turbulence and surface wind gusts to 55 knots. A few cumulonimbi with maximum tops to 500. Mean storm motion vector 23025. ...Guyer
SPC – No watches are valid as of Wed May 21 07:02:02 UTC 2025
No watches are valid as of Wed May 21 07:02:02 UTC 2025.