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

At least 46 million people were under a winter storm warning as of Thursday as the storm spreads along the Gulf Coast Friday, ...

The freeze warning is for Bee, Live Oak, McMullen, Victoria, Duval, Goliad, Inland Calhoun, Inland Kleberg, Inland Nueces, Inland Refugio, Inland Sazells, La Salle and Webb counties, according to the ...

See maps of where evacuation orders and warnings are in place for three wildfires burning in the Los Angeles area.

Steady continues but the heaviest is done. However, roads remain rather slick with numerous accidents reported.

Schools in several states announced closures ahead of a winter storm that is expected to bring snow, ice and sleet.

View the latest weather forecasts, maps, news and alerts on Yahoo Weather. Find local weather forecasts for Topmost, United States throughout the world ...

Night - Mostly cloudy with a 40% chance of precipitation. Winds from W to WNW at 7 to 9 mph (11.3 to 14.5 kph). The overnight low will be 26 °F (-3.3 °C). Sunny with a high of 34 °F (1.1 °C ...

Storm Blair left more than a foot of snow in places around Ohio. Here's where it's the deepest. See the map and the 10 ...

As of late Friday morning, no counties were at the highest level travel advisory on the Indiana Department of Homeland Security's map.

A winter storm is expected to blast the southern United States with heavy snow, ice and rain Thursday and Friday.