After a seasonably chilly Super Bowl Sunday, an arctic blast is now heading toward Chicagoland. Here's the latest forecast.

Sunday evening will be seasonably chilly before arctic air moves in during the work week. Here's the latest forecast.

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

There will be light snow in both your Tuesday and Wednesday morning commutes. An arctic blast will follow Thursday, but a ...

A large part of the U.S. is getting hit with another Arctic blast, adding to an already cold January 2025. Forecasters expect temperatures to drop below zero in several states, and to plunge to more ...

WXCharts maps for February 25 have turned dramatic blue and purple as they show the possibility of heavy rain and snow in ...

A blast of Arctic air is expected to arrive in Mississippi soon as the Arctic jet stream pushes farther South than usual and allows air from as far as Siberia to move into the U.S., according to the ...

The Arctic blast highlights the contrasting weather extremes gripping the country as wildfires burn up California and freezing winds in the Northeast.

Michigan is facing dangerously cold temperatures and wind chills amid Arctic air this week, with officials warning people to beware of the risk of hypothermia and frostbite, and to take precautions.

Several Florida counties could see "show showers" next week as another an Arctic blast combines with moisture to make snow a ...

Another system may follow in a wet pattern, with severe weather in the Southeast U.S. A final surge of warmth with wind, rain ...