Otherwise, snow typically melts seasonally, causing runoff into streams and rivers and recharging groundwater. Major snow-prone areas include the polar regions, the northernmost half of the …

3 days ago · Snowfall patterns are shifting as the climate warms, with many regions already seeing declines. These shifts impact water supply, ecosystems, winter recreation and hydropower …

1 day ago · Another winter storm threatens to drop more snow as dangerous cold lingers More than 100 people have died from storms in the last week, officials say.

Enter ZIP code or choose Locate to view your local snow & ice forecast. Snowfall reports, interactive snow map, winter alerts, top snowfall, and live road cameras.

2 days ago · Winter Storm Gianna, Cold Blast Maps Tracker: Snow Outlook, Alerts, Temperature Forecasts And More Track everything from current conditions, forecast timing and potential impacts …

Jun 3, 2025 · Use the Snow Today interactive data viewer to explore current various aspects of snow conditions and how they compare to past years. Each snow season, our scientists write monthly data …

3 days ago · Note: these data are unofficial and provisional. Zip codes (where available) of observations will be included in text files after October 7, 2008.

3 days ago · Partly sunny, with a high near 75. Calm wind becoming west around 5 mph in the afternoon. Mostly cloudy, with a low around 50. North wind around 5 mph becoming southeast in the …

2 days ago · Snow, the solid form of water that crystallizes in the atmosphere and, falling to the Earth, covers, permanently or temporarily, about 23 percent of the Earth’s surface.

Jun 25, 2025 · Daily maps, charts, and animations show the extent of snow and ice over the contiguous United States, Alaska, or the whole Northern Hemisphere.