The first shock of Arctic air arrived before dawn Saturday, driving temperatures in the northern Plains down to about –45°F ...

BATON ROUGE, La. (WAFB) - Blustery conditions and cold, arctic air are moving in. This will create critical fire weather and freeze conditions this week. GRAB A COAT FOR YOUR MORNING COMMUTE It’s ...

A potential "wobble" in the polar vortex could bring Arctic air to Wisconsin and the northern U.S. around Thanksgiving. A weakened polar vortex, which is currently being observed, can lead to harsher ...

NEW ORLEANS (WVUE) - The Arctic air arrives as a strong cold front moves through Sunday morning. Winds will be brisk in the afternoon, with gusts of up to 30 miles per hour possible. Temperatures will ...

A potential wobble in the polar vortex could bring a return of arctic air to Ohio and the northern U.S. around Thanksgiving. Forecasts show below-average temperatures for about half the country ...