Oklahoma Severe Severe Thunderstorm Warning | Effective 09/12/2026 14:35

Headline: 
Severe Thunderstorm Warning issued September 12 at 4:35PM CDT until September 12 at 5:15PM CDT by NWS Norman OK
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
September 12, 2026 - 2:35pm
Expires: 
September 12, 2026 - 3:15pm
Description: 
SVROUN The National Weather Service in Norman has issued a * Severe Thunderstorm Warning for... Northwestern Ellis County in northwestern Oklahoma... Southwestern Harper County in northwestern Oklahoma... * Until 515 PM CDT. * At 434 PM CDT, a severe thunderstorm was located 5 miles southwest of Laverne, moving east at 10 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... Laverne and May.
Instruction: 
For your protection move to an interior room on the lowest floor of a building.
Area Description: 
Ellis, OK; Harper, OK
Forcast Office: 
NWS Norman OK
Sender: 
w-nws.webmaster@noaa.gov