A forecast map from the National Weather Service has shown which parts of the country can expect the coldest temperatures as a winter storm brings cold temperatures to a swathe of the U.S. from ...

A deep and powerful trough of cold air will drop south from Canada this week, sending temperatures plummeting from the ...

Forecasts called for heavy snow and high winds from the Central Plains to the mid-Atlantic states, the National Weather Service said.

Winter storm warnings and weather advisories are in place across 15 states due to expected snowfall, freezing rain and potentially hazardous road conditions. The National Weather Service (NWS) has ...