But the biggest thing to keep your eye on is arctic air moving in over the weekend and bringing with it frigid and freezing temperatures. [DOWNLOAD: Free Severe Weather Team 2 App for alerts ...

An Arctic air mass kept its grip on much of the central and eastern U.S. on Friday, plunging temperatures to record lows as snow blanketed central Colorado and the Pacific Northwest braced for an ...

As promised, after a messy weekend, arctic air has settled into the region. Our warmest temperatures Monday were logged while most of us were sleeping. Readings for the afternoon stayed in the ...