Persistent polar vortex disruptions will funnel repeated rounds of arctic air and snow across the Eastern United States this ...

NOAA issued winter storm warnings as another snow storm heads to VA, MD and Washington DC. Here's timing, how much snow ...

Meteorologists warn that a stretched polar vortex could bring severe winter weather to much of the United States.

Add Yahoo as a preferred source to see more of our stories on Google. Severe temperatures are expected to dominate most of the country in the coming days, with single-digit temperatures forecast for ...

The greater Philadelphia region will experience no weekend letup in the prolonged cold snap gripping the area.

A cold snap has kept high temperatures below freezing and overnight lows in the negative in Bucks County since a Jan. 26 snow storm came thorugh the area, but severe temperatures are expected to ...

Severe temperatures are expected to dominate most of the country in the coming days, with single-digit temperatures forecast for parts of the Northeast. Overall, temperatures will begin to warm in the ...