Moderate Dense Fog Advisory | Effective 10/07/2026 08:33

Headline: 
Dense Fog Advisory issued October 7 at 7:33AM AKDT until October 7 at 10:00AM AKDT by NWS Anchorage AK
Event: 
Dense Fog Advisory
Urgency: 
Expected
Effective: 
October 7, 2026 - 8:33am
Expires: 
October 7, 2026 - 11:00am
Description: 
* WHAT...Visibility as low as one-quarter mile in dense fog. * WHERE...Central Copper Valley; Gulkana and north. * WHEN...Until 10 AM AKDT this morning. * IMPACTS...Hazardous driving conditions due to low visibility. * ADDITIONAL DETAILS...Dense fog has developed along the Richardson Highway this morning. Fog in combination with temperatures below freezing, may result in slippery road conditions and patchy black ice. Fog will lift later this morning.
Instruction: 
A dense fog advisory means visibilities will frequently be reduced to less than one quarter mile. If driving, slow down, use your headlights, and leave plenty of distance ahead of you. Also, be alert for frost on bridge decks and roadways causing slippery conditions.
Area Description: 
Central Copper Valley
Forcast Office: 
NWS Anchorage AK
Sender: 
w-nws.webmaster@noaa.gov