Oregon Severe Thunderstorm Warning - Severe | Effective 05/28/2026 16:55

Headline: 
Severe Thunderstorm Warning issued May 28 at 4:55PM PDT until May 28 at 6:00PM PDT by NWS Pendleton OR
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
May 28, 2026 - 4:55pm
Expires: 
May 28, 2026 - 6:00pm
Description: 
SVRPDT The National Weather Service in Pendleton Oregon has issued a * Severe Thunderstorm Warning for... South central Morrow County in northeastern Oregon... Wheeler County in northeastern Oregon... East central Jefferson County in central Oregon... Northwestern Grant County in central Oregon... * Until 600 PM PDT. * At 455 PM PDT, a severe thunderstorm was located 9 miles southeast of Service Creek, or 14 miles northeast of Mitchell, moving northwest at 25 mph. HAZARD...Two inch hail and 60 mph wind gusts. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect wind damage to roofs, siding, and trees. * Locations impacted include... Mitchell, Spray, Monument, Antone, Kinzua, Kimberly, Hamilton, and Service Creek. This includes Highway 26 near mile marker 125, and between mile markers 52 and 98.
Instruction: 
For your protection move to an interior room on the lowest floor of a building.
Area Description: 
Grant, OR; Jefferson, OR; Morrow, OR; Wheeler, OR
Forcast Office: 
NWS Pendleton OR
Sender: 
w-nws.webmaster@noaa.gov