Montana, Wyoming Winter Weather Advisory | Effective 04/16/2026 21:57

Headline: 
Winter Weather Advisory issued April 16 at 10:57PM MDT until April 17 at 6:00AM MDT by NWS Billings MT
Event: 
Winter Weather Advisory
Urgency: 
Expected
Effective: 
April 16, 2026 - 9:57pm
Expires: 
April 17, 2026 - 5:00am
Description: 
* WHAT...Additional snow accumulations up to two inches. Winds gusting as high as 30 mph. * WHERE...In Montana, Pryor/Northern Bighorn Mountains. In Wyoming, Northeast Bighorn Mountains. * WHEN...Until 6 AM MDT Friday. * IMPACTS...Travel could be very difficult at times, including Highway 14. Blowing snow could significantly reduce visibility. * ADDITIONAL DETAILS...Wet and slushy roads may freeze overnight. Be cautious walking or traveling.
Instruction: 
Slow down and use caution while traveling. For the latest road conditions, call 5 1 1.
Area Description: 
Pryor/Northern Bighorn Mountains; Northeast Bighorn Mountains
Forcast Office: 
NWS Billings MT