Washington Moderate Dense Fog Advisory | Effective 09/14/2026 04:57

Headline: 
Dense Fog Advisory issued September 14 at 4:57AM PDT until September 14 at 8:00AM PDT by NWS Spokane WA
Event: 
Dense Fog Advisory
Urgency: 
Expected
Effective: 
September 14, 2026 - 4:57am
Expires: 
September 14, 2026 - 8:00am
Description: 
* WHAT...Visibility as low as one quarter mile in dense fog. * WHERE...Creston, Moses Lake, Quincy, Cashmere, Waterville, Odessa, Wenatchee, Chelan, Entiat, Mansfield, Pangborn Airport, Ephrata, Othello, Number 1 Canyon, Badger Mountain Road, Number 2 Canyon, Grand Coulee, Ritzville, Wilbur, Coulee City, and Harrington. * WHEN...Until 8 AM PDT this morning. * IMPACTS...Low visibility could make driving conditions hazardous.
Instruction: 
If driving, slow down, use your headlights, and leave plenty of distance ahead of you.
Area Description: 
Moses Lake Area; Upper Columbia Basin; Wenatchee Area; Waterville Plateau
Forcast Office: 
NWS Spokane WA
Sender: 
w-nws.webmaster@noaa.gov