Weather in Walla Walla

Wind Advisory issued May 13 at 2:09AM PDT until May 13 at 11:00PM PDT by NWS Pendleton OR

Areas: Lower Columbia Basin of Oregon; North Central Oregon; Kittitas Valley; Yakima Valley; Lower Columbia Basin of Washington; Foothills of the Blue Mountains of Washington

13/05/2026, 02:09:00 → 13/05/2026, 17:00:00

* WHAT...West winds 25 to 35 mph with gusts up to 50 mph expected. * WHERE...Lower Columbia Basin of Oregon and Washington, North Central Oregon, Kittitas Valley, Yakima Valley, and Foothills of the Blue Mountains of Washington. * WHEN...Until 11 PM PDT this evening. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.

High Wind Warning issued May 13 at 2:09AM PDT until May 13 at 11:00PM PDT by NWS Pendleton OR

Areas: Foothills of the Northern Blue Mountains of Oregon; Foothills of the Southern Blue Mountains of Oregon; Simcoe Highlands

13/05/2026, 02:09:00 → 13/05/2026, 17:00:00

* WHAT...West winds 30 to 40 mph with gusts up to 65 mph expected. * WHERE...Foothills of the Blue Mountains of Oregon, and Simcoe Highlands. * WHEN...Until 11 PM PDT this evening. * IMPACTS...Damaging winds will blow down trees and power lines. Widespread power outages are expected. Travel will be difficult, especially for high profile vehicles.

High Wind Warning issued May 12 at 11:44PM PDT until May 13 at 11:00PM PDT by NWS Spokane WA

Areas: Northeast Blue Mountains; Lower Garfield and Asotin Counties

12/05/2026, 23:44:00 → 13/05/2026, 12:00:00

* WHAT...Southwest winds 25 to 35 mph with gusts 45 to 65 mph expected. * WHERE...Pomeroy, Anatone, Mountain Road, Peola, Clarkston, Alpowa Summit, and Cloverland Road. * WHEN...From 5 AM to 11 PM PDT Wednesday. * IMPACTS...Damaging winds will blow down trees and power lines. Travel will be difficult, especially for high profile vehicles. * ADDITIONAL DETAILS...Peak gusts of 55 to 65 mph are expected for elevations above 2000 feet. Below 2000 feet, including the Clarkston area, gusts of 45 to 55 mph are expected.

High Wind Warning issued May 13 at 9:15AM PDT until May 13 at 11:00PM PDT by NWS Spokane WA

Areas: Northeast Blue Mountains; Lower Garfield and Asotin Counties

13/05/2026, 09:15:00 → 13/05/2026, 23:00:00

* WHAT...Southwest winds 25 to 35 mph with gusts 45 to 65 mph expected. * WHERE...Pomeroy, Mountain Road, Anatone, Cloverland Road, Peola, Clarkston, and Alpowa Summit. * WHEN...Until 11 PM PDT this evening. * IMPACTS...Damaging winds will blow down trees and power lines. Widespread power outages are expected. Travel will be difficult, especially for high profile vehicles.