Wyoming Moderate Special Weather Statement | Effective 09/18/2026 04:45

Headline: 
Special Weather Statement issued September 18 at 5:45AM MDT by NWS Billings MT
Event: 
Special Weather Statement
Urgency: 
Expected
Effective: 
September 18, 2026 - 4:45am
Expires: 
September 18, 2026 - 6:45am
Description: 
Locally dense fog will affect travel on Interstate 90 through Sheridan County early this morning. Expect visibility of a half mile or less in spots. Stay alert and allow extra time for your morning commute. Fog will dissipate after sunrise.
Instruction: 
Monitor the weather situation closely and be alert for threatening weather conditions.
Area Description: 
Sheridan Foothills
Forcast Office: 
NWS Billings MT
Sender: 
w-nws.webmaster@noaa.gov