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

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

The NWS has issued the warnings as a powerful polar vortex continues to make temperatures plunge nationwide this week.

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

A winter storm spanning 1,500 miles (from Kansas to Virginia) is about to leave behind a menacing trail of snow and ice that ...

Temperatures are forecast to plummet below average for much of the nation, with the most severe cold gripping areas east of the Rocky Mountains and reaching as far south as the Gulf Coast and Florida.

Areas with the most sustained warmth were around the toasty Gulf of Mexico and scattered inland across locations such as the ...

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

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

Meteorologists predict another winter storm this week, delivering snow and ice from New Mexico to parts of the Tennessee ...

Mandatory evacuations for more than 100,000 people remain in place for the wildfires, which started Jan. 7 amid a powerful ...