Severe weather is expected to bring subzero temperatures the northern Plains as soon as Thursday, then reach the Mississippi Valley, the Northeast and the Ohio Valley by Sunday.

Travel disruptions, power ‌outages, ​and frigid temperatures are expected to ‌affect 150 million Americans on Friday and through the weekend as a massive storm ​clobbers the U.S. with heavy snow and f...

"Get everything you need in advance of the storm and have a plan in case your power goes out," Stein said in a statement when he declared a state of emergency.