National Weather Service United States Department of Commerce

Heavy Snow in the Central/Southern Rockies; Below Average Temperatures in the Central and Eastern US

Moderate to heavy snowfall is expected in the central/southern Rockies and adjacent High Plains today. Lake-enhanced snowfall is expected downwind of the Great Lakes today. Showers and thunderstorms will be possible this evening into tonight across the western Gulf Coast states. Temperatures across much of the central and eastern CONUS will remain below average and chilly to end the week. Read More >

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Last Map Update: Wed, Dec 3, 2025 at 12:38:21 pm MST

❄️ Winter Weather Update: Thursday - Saturday ❄️ A messy mix of weather is heading our way to end the week. Here is what you need to know for your travel plans: Thursday: Light snow begins in both mountains and valleys. Friday: Warmer air moves in aloft. South of I-90: Valley snow will likely turn to rain or a slushy wintry mix. NW Montana: Valleys will likely stay cold enough for snow through midday. Saturday (⚠️ HEADS UP): Saturday morning looks particularly tricky. There is a real risk of freezing rain in the valleys before temperatures warm up. 🚗 Travel Impacts: Mountain passes will see snow, while valleys deal with a mix of snow, ice, and rain. Please check the latest forecast before heading out!

 

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