Headline:
Severe Thunderstorm Warning issued September 20 at 3:48PM CDT until September 20 at 4:30PM CDT by NWS Tulsa OK
Event:
Severe Thunderstorm Warning
Urgency:
Immediate
Effective:
September 20, 2026 - 1:48pm
Expires:
September 20, 2026 - 2:30pm
Description:
At 348 PM CDT, a severe thunderstorm was located over Bernice State
Park, moving northeast at 25 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 in or near the path include...
Grove... Fairland...
Afton... Bernice...
Wyandotte... Honey Creek State Park...
Bernice State Park... Ottawa...
Twin Bridges State Park... Zena...
This includes Interstate 44 between mile markers 295 and 308, and
between mile markers 311 and 312.
Instruction:
For your protection move to an interior room on the lowest floor of a
building.
Area Description:
Delaware, OK; Ottawa, OK
Forcast Office:
NWS Tulsa OK
Sender:
w-nws.webmaster@noaa.gov