Nov 6, 2025 · Discover surprising facts behind winter's fascinating phenomenon, including how some cities you'd never expect have seen snow and why snow can sometimes appear blue or …

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 …

Oct 29, 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.

6 days ago · The first snow of the season struck the Midwest this weekend, and more snow is on the way for the North in the next few days while freeze warnings hit the South.

Snow forms when the atmospheric temperature is at or below freezing (0°C or 32°F). If the ground temperature is at or below freezing, the snow will reach the ground. However, the snow can …

nws, noaa, snowfall, weather, colorado, puebloThe purpose of these experimental probabilistic snowfall products is to provide customers and partners a range of snowfall possibilities, in …

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.