Arctic winds from a powerful polar vortex are sweeping ... The phenomenon, which blasts Arctic air across parts of North America, can disrupt weather patterns. According to the Windy weather map, ...

A polar vortex dipping down from Siberia is bringing a cold front with frigid temperatures to millions Americans. See maps of ...

When two wind patterns bang together ... Look closely at the wind forecast map below. It’s valid for 9 a.m. today. Notice along I-94, we see wind coming around the south end of Lake Michigan ...

High winds are expected through Wednesday, increasing the risk of fires spreading once more around Southern California.