The National Weather Service has issued a heat advisory for Ross County starting June 28 and continuing through July 30.

The heat index is a measure of how hot it really feels on your body when relative humidity is factored in with the actual air ...

The Treasure Coast and Okeechobee County will be under a heat advisory starting Thursday from noon to 7 p.m. This means hot temperatures and high humidity may cause heat illness. The National Weather ...

Thursday: A slight chance of showers, then a chance of showers and thunderstorms after 11 am. Sunny and hot, with a high near 95. Heat index values as high as 109. Calm wind becoming southeast around ...

A heat advisory will be in effect for parts of the area this week as heat indices reach 100 degrees in parts of Delaware. See ...

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

"Cooler" weather is on the way, with highs starting to taper off Wednesday into the weekend, but temperatures will still be ...

A heat advisory goes into effect Thursday for parts of Connecticut where heat index values will soar past 100 degrees on ...

Air temperature, dew point, heat index… all words that are thrown around by the K-X Storm Team during the heat of summer.

Saturday: Sunny, with a high near 94. Heat index values as high as 104. Calm wind becoming east southeast around 5 mph in the afternoon.

The National Weather Service has issued a heat advisory for Rhode Island and other parts of Southern New England.