polar vortex, arctic blast

A polar vortex is slated to sweep most of the continental US bringing winter storm warnings and a hazardous freeze to ...
A new blast of Arctic air sweeping from north to south will bring bone-chilling temperatures to millions of Americans this ...
CLEVELAND, Ohio — Temperatures today and Saturday will reach the mid-30s in Northeast Ohio. Residents should make a point of ...
These severe cold events occur when the polar jet stream – the familiar jet stream of winter that runs along the boundary ...
Most of the U.S. will enjoy milder temperatures on Thursday, but the warmup will be brief as a polar vortex will send ...
Saturday morning, the arctic front pushed through the region. While it may not feel super cold yet, trust us, it's on its way ...
Snow is expected to taper off around Denver by the early afternoon, while temperatures will remain well-below freezing ...