Oklahoma Severe Severe Thunderstorm Warning | Effective 09/20/2026 15:52

Headline: 
Severe Thunderstorm Warning issued September 20 at 5:52PM CDT until September 20 at 6:30PM CDT by NWS Norman OK
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
September 20, 2026 - 3:52pm
Expires: 
September 20, 2026 - 4:30pm
Description: 
SVROUN The National Weather Service in Norman has issued a * Severe Thunderstorm Warning for... Western Bryan County in southeastern Oklahoma... * Until 630 PM CDT. * At 552 PM CDT, a severe thunderstorm was located near Achille, moving northeast at 20 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. * Locations impacted include... Durant, Colbert, Caddo, Bokchito, Achille, Silo, Kenefic, Kemp, Armstrong, Hendrix, Cartwright, Blue, Utica, Albany, Lake Texoma, Calera, and Carpenters Bluff.
Instruction: 
For your protection move to an interior room on the lowest floor of a building.
Area Description: 
Bryan, OK
Forcast Office: 
NWS Norman OK
Sender: 
w-nws.webmaster@noaa.gov