< Winter Weather Advisory Montana, Wyoming | Effective 03/30/2026 23:49

Winter Weather Advisory Montana, Wyoming | Effective 03/30/2026 23:49

Headline: 
Winter Weather Advisory issued March 31 at 12:49AM MDT until March 31 at 9:00AM MDT by NWS Billings MT
Event: 
Winter Weather Advisory
Urgency: 
Expected
Effective: 
March 30, 2026 - 11:49pm
Expires: 
March 31, 2026 - 8:00am
Description: 
* WHAT...Bands of accumulating snow occurring. Total snow accumulations of 2 to 5 inches. * WHERE...In Montana, Bighorn Canyon, Southern Big Horn, and Southern Rosebud. In Wyoming, Sheridan Foothills. * WHEN...Until 9 AM MDT this morning. * IMPACTS...Travel will be impacted by poor visibility and slick or slushy conditions on roads. This includes I-90 from Crow Agency to Sheridan, and US-212 over Lame Deer Divide. * ADDITIONAL DETAILS...Poorest travel conditions will be over the higher hills.
Instruction: 
Slow down and use caution while traveling. For the latest road conditions, call 5 1 1.
Area Description: 
Southern Rosebud; Southern Big Horn; Bighorn Canyon; Sheridan Foothills
Forcast Office: 
NWS Billings MT