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Elev 1476 ft, 47.94 °N, 119.01 °W

Grand Coulee, WA Severe Weather Alertstar_ratehome

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Personal Weather Station
Location: Grand Coulee, WA
Elevation: 1476ft
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Dense Fog Advisory
Issued: 5:11 AM Dec. 25, 2025 – National Weather Service
...DENSE FOG ADVISORY IN EFFECT UNTIL 7 AM PST THURSDAY...

* WHAT...Visibility 1/4 mile or lower in dense fog.

* WHERE...Grand Coulee, Ephrata, Quincy, Ritzville, Harrington,
Moses Lake, Creston, Wilbur, Odessa, Coulee City, and Othello.

* WHEN...Until 7 AM PST Thursday.

* IMPACTS...Low visibility could make driving conditions hazardous.

* ADDITIONAL DETAILS...A combination of spotters and area cams
indicate areas of dense fog developing across the Western Columbia
Basin near Ritzville, Othello, Moses Lake, Ephrata, and Soap
Lake.  Visibilities will vary from 1/8 to 1/4 miles in areas of
dense fog.  Localized temperatures near 32F will result in icy
conditions on untreated roadways.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If driving, slow down, use your headlights, and leave plenty of
distance ahead of you.

&&

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