< Wyoming Dense Fog Advisory | Effective 04/26/2026 10:40

Wyoming Dense Fog Advisory | Effective 04/26/2026 10:40

Headline: 
Dense Fog Advisory issued April 26 at 11:40AM MDT until April 26 at 12:00PM MDT by NWS Cheyenne WY
Event: 
Dense Fog Advisory
Urgency: 
Expected
Effective: 
April 26, 2026 - 10:40am
Expires: 
April 26, 2026 - 11:45am
Description: 
Improvements to visibility have been observed and are expected to continue to improve over the next few hours. Widespread dense fog has dissipated, therefore the Dense Fog Advisory will be allowed to expire. Isolated areas of dense fog may still persist over the next few hours.
Area Description: 
South Laramie Range; South Laramie Range Foothills; Central Laramie County
Forcast Office: 
NWS Cheyenne WY