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

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 ...

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

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

A viewer wrote in asking KPRC 2 Chief Meteorologist Anthony Yanez if “feels like” temperatures are climate agenda-driven. Here's what he told them.

Central Florida faces a sweltering night Monday with lows near 80 degrees and heat index values still in the 90s, followed by ...

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

Madison County is set to see a 112 heat index on Tuesday, which increases chances for illnesses like heat cramps, heat exhaustion and more ...

A heat advisory remains in effect with heat index values reaching 103 degrees due to high humidity and temps in the 90s.

Heat advisory issued for central North Carolina with index values up to 109°F; residents warned of heat illnesses.

There is a Heat Advisory for Alamance, Chatham, Iredell, Montgomery, and Rowan Counties until 8 p.m. The heat index may rise ...