WUUS54 KTSA 202041

SVRTSA

OKC041-115-202130-

/O.NEW.KTSA.SV.W.0381.260920T2041Z-260920T2130Z/



BULLETIN - IMMEDIATE BROADCAST REQUESTED

Severe Thunderstorm Warning

National Weather Service Tulsa OK

341 PM CDT Sun Sep 20 2026



The National Weather Service in Tulsa has issued a



* Severe Thunderstorm Warning for...

  Northwestern Delaware County in northeastern Oklahoma...

  Southern Ottawa County in northeastern Oklahoma...



* Until 430 PM CDT.



* At 341 PM CDT, a severe thunderstorm was located over Bernice,

  moving northeast at 25 mph.



  HAZARD...60 mph wind gusts and penny size hail.



  SOURCE...Radar indicated.



  IMPACT...Expect damage to roofs, siding, and trees.



* Locations in or near the path include...

  Grove...                          Fairland...

  Afton...                          Bernice...

  Wyandotte...                      Cleora...

  Honey Creek State Park...         Bernice State Park...

  Ottawa...                         Zena...

  Twin Bridges State Park...        



This includes Interstate 44 between mile markers 295 and 308, and

between mile markers 311 and 312.

 

PRECAUTIONARY/PREPAREDNESS ACTIONS...



For your protection move to an interior room on the lowest floor of a

building.



&&



LAT...LON 3678 9461 3663 9462 3647 9487 3657 9501

      3668 9500 3692 9481

TIME...MOT...LOC 2041Z 225DEG 21KT 3660 9491 



HAIL THREAT...RADAR INDICATED

MAX HAIL SIZE...0.75 IN

WIND THREAT...RADAR INDICATED

MAX WIND GUST...60 MPH



$$