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 10:32:43 am PST

The next round of precipitation will arrive between Thursday and Friday. Temperatures may be cold enough especially across the northeast Washington valleys, north Idaho valleys, and around the Spokane/CdA areas to support light snow. A wintry mix is expected for other lowland locations. There is uncertainty in the exact timing.

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