The National Weather Service has issued an Excessive Heat Warning for much of Central Oregon and parts of Washington, with dangerously high temperatures expected to reach up to 100 degrees. The ...

The Florida heatwave continues as a massive so-called "heat dome" brings dangerously hot temperatures to Orlando and Central ...

An unbearable heat wave gripping much of the southwestern United States is expected to peak Thursday, Aug. 7, as temperatures climb well over triple digits.

Summer weather can be fun for a little bit, but a lot of us are seeing serious and extended heat advisories lately. When the temperature and humidity are high enough, hot weather can be genuinely ...

The National Weather Service (NWS) in Mount Holly is warning residents across New Jersey to prepare for a rough combination ...

An extreme heat warning is in effect for the Grand Canyon in areas below 4,000 feet in elevation. For example, on the south ...

Residents in Siskiyou County are encouraged to monitor for signs of heat-related illnesses and seek medical attention if symptoms worsen. In severe cases like heat stroke, calling 911 or visiting ...

Rancho Santa Margarita residents can expect temperatures above 90 degrees as the forecast calls for hot, arid conditions this ...

Heat cramps are painful muscle cramps and spasms, usually in the legs and abdomen. They may also be a symptom of heat ...

After a weekend of extreme temperatures, the agency indicated that the heatwave in NC isn't over yet. Here's what residents ...

EVANSVILLE, Ind. (WFIE) - An Excessive Heat Warning is in effect until 8:00 p.m. Isolated thunderstorms are scheduled to develop during peak heating. The severe weather threats are low. In the wake of ...