Weather Alerts For Mountain Home, WY

URGENT - WINTER WEATHER MESSAGE National Weather Service Cheyenne WY 435 AM MST Sat Dec 20 2025 Sierra Madre Range-Snowy Range- Including the cities of Albany and Centennial 435 AM MST Sat Dec 20 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 8 PM MST THIS EVENING... * WHAT...Snow. Additional snow accumulations 4 to 8 inches. Winds gusting as high as 50 mph. * WHERE...Sierra Madre Range and Snowy Range. * WHEN...Until 8 PM MST this evening. * IMPACTS...Travel could be very difficult. Very strong winds could cause extensive tree damage. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. &&