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 ...

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

An extreme heat warning has been issued for Volusia, Lake, Orange, Seminole, and Osceola counties until 7 p.m. Tuesday due to the dangerous heat index (real temperatures and humidity), which could ...

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

Excessive heat warnings through this weekend. Enough moisture for isolated storms from Sells eastward today, south and east ...

Dangerously hot conditions with heat index values up to 111 degrees are expected. The combination of hot temperatures and high humidity could create a dangerous situation in which heat-related ...

Today is a WDSU First Warning Weather Alert Day as an Extreme Heat Warning is in effect until 7 p.m. Temperatures could feel as hot as 115 this afternoon.

According to the National Weather Service, an Excessive Heat Warning remains in effect through Friday at 8 p.m., covering ...

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 ...

An Extreme Heat Warning has been issued for a couple of counties in our viewing area today. If you're wondering what an ...

TUCSON, Ariz. (13 News) - The threat of monsoon activity for Thursday, July 31, remains elevated, but extreme heat is on the ...