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 …

1 day ago · First big snow storm to hit US as polar vortex sends coldest air yet A long-awaited blast of cold air, courtesy of the polar vortex, will overtake much of the US, but the forecast says the low ...

2 days ago · A Winter Weather Advisory has been issued for all of central Indiana. The advisory begins at 5 pm and will expire at 10 am Friday. Snow showers will start in our southwestern counties after …

6 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.

Explore national winter weather forecast maps and cities impacted by snow and ice. Our 24-hour snowfall forecast feature displays an interactive map prediction of snowfall accumulation over...

Snowfall reports, interactive snow map, winter alerts, top snowfall, and live road cameras.

Zionsville, IN 24-hour snow report, base depth, and terrain status. View the latest daily ski report, snowfall history, and season snowfall.

What is snow? Snow is precipitation that forms when water vapor freezes. It is not frozen rain, but a crystallization of ice that typically forms in clouds.

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

14 hours ago · 60 million people from the Northern Plains through the Southeast are under cold weather alerts this weekend and will face dangerously cold wind chills.