Oklahoma Severe Thunderstorm Watch | Effective 05/18/2026 21:36

Headline: 
Severe Thunderstorm Watch issued May 18 at 11:36PM CDT until May 19 at 7:00AM CDT by NWS Tulsa OK
Event: 
Severe Thunderstorm Watch
Urgency: 
Future
Effective: 
May 18, 2026 - 9:36pm
Expires: 
May 19, 2026 - 5:00am
Description: 
THE NATIONAL WEATHER SERVICE HAS ISSUED SEVERE THUNDERSTORM WATCH 229 IN EFFECT UNTIL 7 AM CDT TUESDAY FOR THE FOLLOWING AREAS IN OKLAHOMA THIS WATCH INCLUDES 6 COUNTIES IN NORTHEAST OKLAHOMA CRAIG NOWATA OSAGE OTTAWA PAWNEE WASHINGTON THIS INCLUDES THE CITIES OF BARTLESVILLE, MIAMI, NOWATA, PAWHUSKA, PAWNEE, AND VINITA.
Area Description: 
Craig, OK; Nowata, OK; Osage, OK; Ottawa, OK; Pawnee, OK; Washington, OK
Forcast Office: 
NWS Tulsa OK
Sender: 
w-nws.webmaster@noaa.gov