Snow is back! Several inches here, a foot there. It can make for some dicey travel conditions on wintry, bitter cold days. Definitions for a snow emergency vary by state and county. In New York, there ...

Cold air allows precipitation to freeze instead of melt, helping snow form, stick and accumulate as winter storms move through the region.

Snow, sleet, and freezing rain are the well-known winter precipitation types, but there's another that's less common called graupel. Learn when and how it forms in our latest edition of "Weather ...

In the colder months, temperatures can feel a lot more brutal when wind is involved. The lower the wind chill, the faster hypothermia and frostbite can set in. Watch the video above to learn how wind ...

Brits have a reputation for talking about the weather, and as the UK suffers its 36th consecutive day of rain, social media has been alight with chatter. 'Sorry but what is this weather in the UK ...