The polar vortex is a large area of low pressure, winds, and cold air surrounding both of the Earth’s poles, according to the ...
We start the following work week with a polar vortex. This will bring in unseasonably cold air to the region and wind chill ...
Houston, Texas, is experiencing below-average temperatures as a polar vortex ushers in cooler ... chill gripping the region. The National Weather Service predicts a 40% chance of showers ...
It's going to get cold in Tennessee. Meteorologists predict freezing temperatures for much of the state. Here's the latest.