Still, several Colorado school districts will start late on Tuesday as the state waits out the last of subzero temperatures.

MINNEAPOLIS, Minnesota — Our entire region is under an Extreme Cold Weather Warning until 12 p.m. Tuesday; wind chills could fall as low as -45 degrees. This Arctic blast is thanks to a polar vortex.

SHOVELINGWe saw 3-6″ widespread snow Sunday night through early this morning, less closer to Cape Cod. You’ll want to tackle ...

An arctic air mass will channel temperatures 20-30 degrees below already historically cold January averages. The South braced ...