NWS Norman OKSV.W 0496May 31, 2026
Severe Thunderstorm Warning: Dewey, OK
The National Weather Service office in Norman issued a severe thunderstorm warning for Dewey in Oklahoma, which was in force until 11:15 p.m. local time on May 31. It was the 496th severe thunderstorm warning the NWS office in Norman issued in 2026. Oklahoma had 171 severe thunderstorm warnings in May 2026, against 292 in an average May of 2008-2025 (Oklahoma's severe thunderstorm warnings by year).
ExpiredWarning
In force for 22 minutes; it has expired. The agency may have replaced it with a new notice.
The notice
- Issued by
- National Weather Service, Norman OK
- Area
- Dewey
- State
- Oklahoma
- Level
- Warning
- Issued
- 10:53 p.m. CDT, May 31, 2026
- Expires
- 11:15 p.m. CDT, May 31, 2026
- CAP severity, certainty, urgency
- Severe, Observed, Immediate
- VTEC event
- KOUN SV.W 0496
- Official source
- National Weather Service: the notice at its source
Severe Thunderstorm Warnings in Oklahoma since 2008Every warning type in Oklahoma
Source: National Weather Service: the notice at its source. AreaZine rebuilds this page from the agency's record; the agency's page is the one to act on. A U.S. Government work, in the public domain.
The notice as issued
SVROUN The National Weather Service in Norman has issued a * Severe Thunderstorm Warning for... Northeastern Dewey County in northwestern Oklahoma... * Until 1115 PM CDT. * At 1053 PM CDT, severe thunderstorms were located along a line extending from near Taloga to 8 miles southeast of Seiling, 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 impacted include... Taloga, Seiling, and Hucmac.
What the agency told people to do
For your protection move to an interior room on the lowest floor of a building.
Source: National Weather Service: the notice at its source. The text is the agency's, unedited. A U.S. Government work, in the public domain.
The record around this notice
- Severe Thunderstorm Warnings in Oklahoma since 20081,074 a year
- Every warning type in Oklahoma
- Severe Thunderstorm Warning: what it means, and the states that get the most20,005 a year
- NWS notices, May 20262,688 in the month
- The latest from the National Weather Service
- Warning, watch or advisory: the three NWS levels