Warm-up underway in eastern US following arctic blast
02:26
Warm-up underway in eastern US following arctic blast
High temperatures reach 15-25 degrees above average from Texas to Maine after a polar vortex delivered record cold to the Northeast.
Latest Videos
04:23
04:53
03:30
02:43
02:58
02:07
04:40
00:49
01:37
02:59