A deep and powerful trough of cold air will drop south from Canada this week, sending temperatures plummeting from the ...

Alerts for cold weather are in effect for nearly half of the U.S. population, running from the northern Plains to the Gulf Coast and the Rockies to the Southeast.

Good afternoon and happy Friday, readers! We hope that you’re ready to ride out the cold snap that has forced the ...

Dangerously cold weather will put much of the United States into a deep freeze over the weekend as temperatures are expected to plunge by up to 40 degrees behind an Arctic airmass.

Snow and winds are likely to disrupt traffic, trigger flight cancellations, and cause headaches for people traveling to D.C.

AccuWeather meteorologists are monitoring a series of winter storms that are expected to disrupt travel, create hazardous ...

Soon after Arctic air expands into the south-central and southeastern United States, a storm will brew along the Texas coast and spread a swath of ice and snow eastward across the Gulf Coast states in ...

AccuWeather meteorologists are warning of the coldest air of the winter season so far, with a blast of frigid Siberian air poised to impact the ...

Several Florida counties could see "show showers" next week as another an Arctic blast combines with moisture to make snow a ...

The wildfires currently affecting Los Angeles County have had a devastating impact over the area over the last week.

An Arctic blast is set to hit most of the country this weekend and into next week as the polar vortex pushes frigid ...

A potent cold front will enter the north-central U.S. before roaring across much of the rest of the nation over the weekend.