Central Indiana once again had highs around 40 ... This was issued because of the polar vortex breaking up to our north and that air flow coming to much of the country. Its effect early this ...

Forecasters have told homeowners to brace for a new ice storm after predicting that the polar vortex would 'split' off and ...

According to the NWS, the Arctic polar vortex is a powerful band of west-to-east winds that develops in the stratosphere, ...

LOUISVILLE, Ky. — The end of the workweek has spoiled us with snow melt thanks to high temperatures in the 40s and 50s. Mother Nature will soon remind us that it still is the Winter Season ...

The frigid January temperatures resulted in the coldest start to the year in over a decade. A preliminary look at temperature ...

The University of Wisconsin-Madison faced a frigid start to the semester, with the polar vortex expected to bring more icy ...

Recent forecasts suggest some Americans might be getting a much-needed break from the freezing temperatures that have gripped much of the country.

February is our third snowiest and coldest month in Indiana. Will that be the case this year? We have your February outlook.

Indiana is on track for the coldest January since 2014, but finally, warmer air is moving in for the rest of the month. Enjoy highs above freezing coming up.

Around 140 million people across more than two dozen states may experience temperatures greater than 70 degrees. Here are the ...