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

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.

A hazardous weather alert is in effect for Northeast Ohio, including the Cleveland and Akron areas, as strong to severe ...

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

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

The National Weather Service issued a Heat Advisory in Oklahoma City, warning of heat index values up to 109 degrees and ...

A heat advisory has been issued for the Capital Region, with the heat index expected to reach a high of 98 on Sunday.

The National Weather Service has issued an extreme heat watch for northwest Missouri for Tuesday afternoon through Thursday ...

Millions of Americans have been urged to stay out of the sun today as heat index temperatures soar into the triple digits.