Weather Alerts For Alcova, WY

URGENT - WEATHER MESSAGE National Weather Service Riverton WY 1254 PM MST Mon Dec 8 2025 Green Mountains and Rattlesnake Range-Natrona County Lower Elevations-Casper Mountain-South Lincoln County-Rock Springs and Green River-Flaming Gorge-East Sweetwater County- Including the cities of Kemmerer, Cokeville, Green River, Casper, Wamsutter, Rock Springs, and Jeffrey City 1254 PM MST Mon Dec 8 2025 ...HIGH WIND WARNING REMAINS IN EFFECT FROM 11 PM THIS EVENING TO 5 AM MST THURSDAY... * WHAT...West winds 30 to 40 mph with gusts up to 65 mph expected. Localized gusts up to 70 to 75 mph possible. * WHERE...Casper Mountain, Green Mountains and Rattlesnake Range, Natrona County Lower Elevations, Sweetwater County and South Lincoln County. Strongest winds are expected along South Pass and higher peaks of the Green Mountains and Rattlesnake Range. * WHEN...From 11 PM this evening to 5 AM MST Thursday. * IMPACTS...Travel will be difficult, especially for high profile vehicles. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use caution if you must drive. Secure loose objects. &&