Forget about any worries of tropical weather today. Instead pay attention to the heat: temperatures in Jacksonville could ...

NWS expects the heat value to go up to 110 degrees. The organization warns that hot temperatures, coupled with humidity, may ...

The National Weather Service issued a heat advisory for most of Long Island on Wednesday as heat index values will reach the ...

The National Weather Service issued a heat advisory for South Carolina Monday. Heat index values may reach 108 with highs in ...

The weather forecast for Florida on Sunday is shaping up much the same as it did Saturday. Protect yourself from the blazing ...

The heat index could get as high as 111 in South Florida, with the strongest heat expected along the southern Gulf Coast.

Memphis faces a heat wave with heat index values up to 109°F, prompting advisories for precautions against potential heat ...

"Dangerous heat and humidity ramp up today. Heat indices of 105-110F will affect most of the Mid-South over the next few days ...

New York's weather forecast includes scattered showers, thunderstorms, and potential high heat index values nearing triple ...

The heat wave will peak on Tuesday and Wednesday as highs will reach the upper 90s. With the steamy air mass in place, afternoon heat index will be in the triple digits. Tuesday and Wednesday are ...

According to the National Weather Service, the Killeen/Fort Hood area will be dealing with some heat index values this week, with warm summer nights expected.

With summer in full swing, Monday will be the fourth straight day that central North Carolina areas will be under a heat ...