Headline:
Dense Fog Advisory issued October 5 at 5:07AM PDT until October 5 at 12:00PM PDT by NWS Seattle WA
Event:
Dense Fog Advisory
Urgency:
Expected
Effective:
October 5, 2026 - 5:07am
Expires:
October 5, 2026 - 12:00pm
Description:
* WHAT...Areas of visibility one half mile or less in dense fog.
* WHERE...Portions of northwest and west central Washington.
* WHEN...Until noon PDT today.
* 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:
Foothills and Valleys of Pierce and Southern King Counties; Foothills and Valleys of Thurston and Lewis Counties; Lowlands of Pierce and Southern King Counties; Olympia and Southern Puget Sound; Lowlands of Lewis and Southern Thurston Counties; Middle Chehalis River Valley; Willapa and Black Hills; Eastern Strait of Juan de Fuca; Western Strait of Juan de Fuca; Grays Harbor County Coast; Lower Chehalis River Valley
Forcast Office:
NWS Seattle WA
Sender:
w-nws.webmaster@noaa.gov