The coldest burst of Arctic air this season is coming to put an icy exclamation point on America's winter of repeated polar vortex invasions, meteorologists warn. And it will stay frozen there all ...

Winter nights in central Alaska can be brutal, lasting over 15 hours with temperatures below zero and snow in every direction. However, enduring the frigid weather can reward you with jaw-dropping ...

Every state but Hawaii, California and Florida is likely to get a taste of wind chills of 20 degrees or colder.