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 …

Forecasts the expected snowfall amount, snow accumulation, and with snowfall radar.

Dec 14, 2025 · 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.

Your trusted source for the most accurate weather forecast, snow report, high-resolution weather maps, and ski conditions information.

Snow is precipitation that forms when water vapor freezes. Snow falls as ice crystals from clouds when temperatures drop below freezing and there is enough humidity in the air.

2 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.

This article breaks down how snow forms, its types, and why it matters, all in a way that is easy to understand.How Snow is Created?Snow begins its journey in the clouds.