Temperatures will plummet by up to 40 degrees this weekend as an arctic blast spreads across much of the U.S., including the ...

A polar vortex dipping down from Siberia is bringing a cold front with frigid temperatures to millions Americans. See maps of ...

− Winter was making its ugly presence felt across most of the nation Sunday as a potent arctic blast fueled some of the ...

Conditions in areas impacted by the Arctic blast will gradually warm closer to average temperatures by the end of the week, ...

A blast of arctic air from Canada has brought the season's coldest weather ... NASA and Royal Meteorological SocietyThis ...

Meteorologist Amy AaronsonOur area is on WEATHER ALERT for Dangerously Cold Temperatures Tuesday & Wednesday as a major blast ...

Florida's summer heat suddenly doesn't sound so bad when an arctic blast is on its way. A rare winter storm swept over North ...

Starting this weekend, millions of Americans across more than a dozens states are expected to feel the coldest and most persistent blast of Arctic air ... at weather.gov. USA TODAY also tracks ...

Hoping for a January thaw? Dream on. Wasn't this supposed to be a milder-than-average winter for the East and the South? Toasty isn't exactly how you will describe the bone-numbing coming days.

HOUSTON — An Arctic blast is expected to cause hazardous driving conditions across Texas this week.