A lobe of the Polar Vortex is going to swing through Ontario just north of Michigan. The upper-air forecast gives us an easy ...

Texas is preparing for severe winter weather. An area stretching from Texas to Tennessee braced Wednesday for the possible ...

Data from the 2019 polar vortex, which primarily affected the northern Midwest, showed a similar 20% increase in energy ...

The polar vortex is a low-pressure system of cold air that swirls above Earth’s poles. There’s one over the South Pole in ...

A polar vortex is currently hitting the United States, with schools closed in many areas and at least four deaths caused by ...

A developing winter storm is threatening to drop snow, sleet and freezing rain on parts of Texas, Oklahoma and Arkansas ...

Temperatures plunged into the teens and single digits in some spots, and the snow-dusted winds are driving the wind chill ...

As the cold front moved southward Tuesday, it prompted a cold weather advisory for the Gulf Coast and pushed temperatures ...

The United States continued to freeze through a polar vortex that brought rare cold to the southern United States and chances ...

A huge swath of the United States was blasted with ice, snow, and wind on Monday as the polar vortex that dipped south over ...

In central Florida, the coldest temps will be from 4:-00 a.m. - 9:00 a.m. Thursday morning. Inland counties will have several ...

This can form what is called a Polar Vortex. This isn’t anything new, it’s just a newer term. This is when the area of high ...