Warning Polar Vortex Approaching US Midwest and Northeast (5th Jan new)

Polar Vortex Brings Life-Threatening Low Temps to Midwest and Northeast

Polar vortex packs a mean punch across Midwest, Northeast

Who Let The 'Sun Dogs' Out? Polar Vortex Brings Unique Atmospheric Phenomenon To Midwest

Cold U.S. Temperatures Expected To Break Records As Polar Vortex Blasts Midwest

Polar Vortex: Arctic blast to spread through midwest to deep south

Deadly polar vortex brings temperatures as low as -29C to US Midwest

Vortex Landing! B737-800W Transavia approaching LOWI-Innsbruck Airport (1080-50P) 21.01.2017

Snow and ice risk in Northeast with wintry weather approaching

NOAA satellite footage shows third storm 'Skylar' approaching northeast

Snow chances to increase across Northeast, Midwest

Beneficial rain on the horizon for Midwest, Northeast

Much-needed rain on tap for Midwest, Northeast

Multiple snow chances for Northeast, Midwest in the coming days

Thunderstorms wreak havoc from the Midwest to the Northeast

Thunderstorms wreak havoc from the Midwest to the Northeast

Snow covers communities from the Midwest to the Northeast

Snow spreads from the Upper Midwest to the Northeast

Storms from the Midwest transform intro a wintry mix in the Northeast

Quick-moving storm brings snow from the Midwest to the Northeast

Much-needed rain for Northeast, Midwest