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

In late July, the average daily temperature in Arkansas is supposed to be in the mid-80s, according to the National Weather ...

A heat advisory was issued for Brevard County and the surrounding areas of Central Florida on July 18 as National Weather ...

CNN is tracking extreme heat conditions for Americans each day. See where the risks are greatest — and where high temperature records might be broken.

Temperatures are expected to moderate Friday, with mostly sunny skies and a high of about 84 degrees, the National Weather ...

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

The National Weather Service issued heat advisories for several Central Florida counties on Friday, July 18, with more expected for the weekend.

A stretch of extreme heat will impact much of Kansas and Missouri beginning this weekend. The National Weather Service has ...

Three Democratic lawmakers have proposed legislation to classify extreme heat as a disaster, which would allow federal ...

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

New York City remains under a heat advisory Thursday, as high temperatures hit the 90s and feel more like triple digits. The ...