CNN is tracking extreme heat conditions for Americans each day. See where the risks are greatest — and where high temperature records might be broken.

As of the latest March 24 evening update, maps indicated that one fire in Polk County had hopped the Green River.

In the Carolinas, wildfires have set 11,314 acres ablaze, and two of the biggest fires in North Carolina are responsible for at least half of that. Both South Carolina and North Carolina have issued ...

Wildfires have returned to the Carolinas, prompting another state of emergency, according to officials.

A late winter snow blast driven by a 14F Canadian plunge threatens to bury swaths of the US under a foot-deep Arctic blanket.

A period of peak magnetic storms on the sun could lead to another show of northern lights on Earth on Saturday and Sunday, ...

A high-pressure system settling over the West could make for highs in the 80s, 90s and possibly even temperatures that break ...

The National Weather Service's (NWS) Storm Prediction Center has categorized the storm threat as "slight" (level 2 out of 5) for a 69,416-square-mile area, which extends from east Texas to the ...

WEST PALM BEACH, Fla. — Firefighters gained some ground Thursday in the blaze that has scorched thousands of acres between Miami and the Florida Keys, blanketing the region in smoke and periodically ...

A wintery mix is expected throughout Wednesday, with 3 to 4 inches of accumulated snow in the forecast, according to the National Weather Service Green Bay. The forecast calls for rain, with ...

Winds are forecast at 21 to 23 miles per hour on Wednesday, with wind gusts being as high as 39 mph in the evening. "Probably the biggest thing with the snow will be the wind. That's in ...

Wildfires in Oklahoma have killed four people, injured at least 200 more, and set over 150,000 acres ablaze, according to ...