United States Snow Reports & Snow Totals
Track recent snowfall, 24-hour and 72-hour snow accumulation, snow depth, mountain snow conditions and active winter weather alerts across the United States.
24-Hour Snowfall
View NOAA's latest observation-based snowfall analysis for the previous 24 hours.
72-Hour Snowfall
See accumulated snowfall over the previous three days, useful for tracking multi-day winter storms.
Current Snow Depth
Explore modeled and observed snowpack conditions across snow-covered portions of the United States.
Biggest U.S. Snow Totals
NOAA's National Snow Analyses collects snowfall observations from multiple observing networks. Use the official report below to see current station totals and recent snowfall leaders.
Major U.S. Mountain & Snow Regions
Rocky Mountains
Colorado • Utah • Wyoming • Montana • Idaho
Sierra Nevada
Tahoe • Central Sierra • Southern Sierra
Cascade Range
Washington • Oregon • Northern California
Great Lakes
Michigan • Wisconsin • Ohio • Pennsylvania • New York
New England
Vermont • New Hampshire • Maine • Massachusetts
Appalachians
West Virginia • Pennsylvania • Virginia • North Carolina
Active U.S. Winter Weather Alerts
NOAA • National Weather Service • National Operational Hydrologic Remote Sensing Center