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Walla Walla, WA Severe Weather Alertstar_ratehome

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Location: Walla Walla, WA
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Flood Watch
Issued: 9:03 PM Apr. 21, 2026 – National Weather Service
...FLOOD WATCH IN EFFECT FROM 11 PM PDT THIS EVENING THROUGH
THURSDAY EVENING...

* WHAT...Flooding caused by excessive rainfall is possible.

* WHERE...Portions of Oregon, including the following areas,
Foothills of the Northern Blue Mountains of Oregon, Foothills of
the Southern Blue Mountains of Oregon and Northern Blue Mountains
of Oregon and southeast Washington, including the following area,
Foothills of the Blue Mountains of Washington.

* WHEN...From 11 PM PDT this evening through Thursday evening.

* IMPACTS...Excessive runoff may result in flooding of rivers,
creeks, streams, and other low-lying and flood-prone locations.

* ADDITIONAL DETAILS...
- The Blue Mountains are expected to receive 3 to 4 inches and
the Blue Mountain Foothills are expected to receive 1.5 to
2.5 inches. These rain amounts may lead to flooding,
especially along small creeks and streams. Any flooding that
develops is not expected to reach the levels seen in mid
March 2026.

- Http://www.weather.gov/safety/flood

PRECAUTIONARY/PREPAREDNESS ACTIONS...

You should monitor later forecasts and be alert for possible Flood
Warnings. Those living in areas prone to flooding should be prepared
to take action should flooding develop.

&&

Wind Advisory
Issued: 4:55 PM Apr. 21, 2026 – National Weather Service
...WIND ADVISORY IN EFFECT FROM 5 AM TO 11 PM PDT WEDNESDAY...

* WHAT...West winds 20 to 30 mph with gusts up to 50 mph expected.

* WHERE...Foothills of the Blue Mountains of Oregon and Washington,
Eastern Columbia River Gorge of Oregon and Washington, Lower
Columbia Basin of Oregon, North Central Oregon, and Simcoe
Highlands.

* WHEN...From 5 AM to 11 PM PDT Wednesday.

* IMPACTS...Gusty winds will blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Winds this strong can make driving difficult, especially for high
profile vehicles. Use extra caution.

&&

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