Oregon, Washington Freeze Warning | Effective 04/16/2026 10:33

Headline: 
Freeze Warning issued April 16 at 10:33AM PDT until April 17 at 9:00AM PDT by NWS Pendleton OR
Event: 
Freeze Warning
Urgency: 
Expected
Effective: 
April 16, 2026 - 10:33am
Expires: 
April 16, 2026 - 11:15pm
Description: 
* WHAT...Sub-freezing temperatures as low as 28 expected. * WHERE...Lower Columbia Basin of Oregon and Washington, Foothills of the Northern Blue Mountains of Oregon, Kittitas Valley, and Yakima Valley. * WHEN...From 11 PM this evening to 9 AM PDT Friday. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.
Instruction: 
Take steps now to protect tender plants from the cold.
Area Description: 
Lower Columbia Basin of Oregon; Foothills of the Northern Blue Mountains of Oregon; Kittitas Valley; Yakima Valley; Lower Columbia Basin of Washington
Forcast Office: 
NWS Pendleton OR
Sender: 
w-nws.webmaster@noaa.gov