Oregon Severe Thunderstorm Warning - Severe | Effective 05/28/2026 15:55

Headline: 
Severe Thunderstorm Warning issued May 28 at 3:55PM PDT until May 28 at 4:15PM PDT by NWS Pendleton OR
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
May 28, 2026 - 3:55pm
Expires: 
May 28, 2026 - 4:15pm
Description: 
At 354 PM PDT, a severe thunderstorm was located 10 miles northeast of Ukiah, or 25 miles southwest of Meacham, moving northwest at 15 mph. HAZARD...70 mph wind gusts and half dollar size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect considerable tree damage. Wind damage is also likely to mobile homes, roofs, and outbuildings. This severe thunderstorm will remain over mainly rural areas of southwestern Umatilla County. This includes Highway 395 between mile markers 17 and 22, and between mile markers 27 and 43.
Instruction: 
For your protection move to an interior room on the lowest floor of a building.
Area Description: 
Umatilla, OR
Forcast Office: 
NWS Pendleton OR
Sender: 
w-nws.webmaster@noaa.gov