At 12:11 a.m. on Tuesday, the National Weather Service issued an extreme heat warning valid between 11 a.m. and 9 p.m. for ...

An extreme heat warning and an extreme heat watch were issued by the National Weather Service in Jacksonville for July 28 and ...

Jacksonville, North, Northeast Florida: Dangerous heat today, with heat index of 108 to 115. Extreme heat warning and heat ...

The National Weather Service has issued a three-day heat advisory affecting nearly every county in the state through ...

The National Weather Service released an updated extreme heat warning at 12:53 p.m. on Friday in effect until 9 p.m. for ...

If a child is showing symptoms of heat-related illness, they should be brought to a cool place and provided with cool water ...

News Storm Team Meteorologist Chris Bouzakis has a look at what the heat index is and how it can cause heat-related illnesses ...

Sweltering and "dangerous" heat with indices surpassing 100 degrees Fahrenheit across parts of nine states has prompted the ...

An extreme heat warning and a heat advisory were issued by the National Weather Service for portions of Central Florida and ...

High temperatures continue to keep soaring and coaches are preparing their players for extremely hot days. The head football ...

High heat and humidity continues to blanket much of the East Coast, driving up temperatures across the Washington, D.C. area ...

Omaha's Weather Leader has deemed Tuesday a severe weather day with dangerous heat sticking around and strong storm potential ...