The polar vortex of ultra-cold air usually spins around the North Pole, but it sometimes plunges south into the U.S., Europe ...

The polar vortex has triggered freeze warnings and advisories across Texas, threatening human safety and infrastructure.

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

Our chilly weather could bring freezing rain and snow to parts of the Hill Country and I-35 corridor, local forecasters say.

Another winter storm will develop over Texas later this week, bringing potentially historical snowfall and icy conditions to ...

Parts of all states in the lower 48 woke up to subfreezing temperatures Tuesday due to a weather pattern that will keep ...

A polar vortex has triggered freeze warnings across Texas, leading to dangerous conditions for people and infrastructure.

AUSTIN - As an arctic blast settled over Texas on Monday, dropping temperatures into the low 20s in some areas, the state’s ...

Prepare your home for the polar vortex! Learn how to prevent frozen pipes and costly repairs with expert tips in our latest ...