The coldest nights of the winter to date are forecast for this week in the Tri-Cities by the National Weather Service. Arctic ...

America will be hit by a -45F (-42C) "second winter" as three major storms steamroll the nation loaded with Arctic winds, ...

Winter storms will not become a thing of the past as temperatures rise. Here's how climate change affects snow storms.

The Treasure Valley remains locked in below-normal temperatures, with highs today near 25 degrees and single-digit lows ...

A big reason is we have another lobe of the Polar Vortex that is going to shift south into far southern Canada. This lobe of ...

Winter alerts were in effect across the central Plains, the Midwest, the Ohio Valley and the mid-Atlantic ahead of two storms ...

While temperatures will moderate slightly in February, another burst of Arctic air is expected in the second week of the ...

We'll be tracking weather conditions from just about every season through the weekend. Here's a quick a rundown.

Large parts of the US are set to experience heavy snowfall, freezing rain and Arctic cold as two powerful winter storms sweep ...

National Weather Service (NWS) meteorologists have issued a slew of winter weather warnings across 11 states. Here's what Indiana should expect.