Weather Alerts For Ranchester, WY

URGENT - WEATHER MESSAGE National Weather Service Billings MT 453 AM MST Thu Dec 18 2025 Southern Big Horn-Bighorn Canyon-Sheridan Foothills- Including the locations of Fort Smith, Sheridan, Pryor, and Lodge Grass 453 AM MST Thu Dec 18 2025 ...HIGH WIND WATCH REMAINS IN EFFECT FROM THIS EVENING THROUGH FRIDAY AFTERNOON... * WHAT...Southwest to west winds with gusts of 50 to 65 mph possible. * WHERE...In Montana, Bighorn Canyon and Southern Big Horn. In Wyoming, Sheridan Foothills. * WHEN...From this evening through Friday afternoon. * IMPACTS...Damaging winds could blow down trees and power lines. Travel could be difficult, especially for high profile vehicles. This includes travel on I-90 through Sheridan. Secure loose outdoor items. * ADDITIONAL DETAILS...Winds tonight and Friday morning could be erratic, with periodic strong winds surging down the mountain slopes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Monitor the latest forecasts and warnings for updates. &&