Wisconsin Public Radio Much of Wisconsin was under a heat advisory Wednesday, and a new analysis by the nonprofit group ...

According to the National Weather Service, Central Florida is under a heat advisory today, and the heat index is expected to ...

At 12:01 p.m. on Saturday, the National Weather Service issued a heat advisory valid for Sunday between 11 a.m. and 9 p.m.

When the heat index pushes into the triple digits on a regular basis, many Arkansans pack up and head to the lake for a day ...

Storm chances are higher Sunday afternoon and evening, especially along and north of I-64. Much of the day will be dry and hot with highs back into the 90s and heat index values up to 105°. The Heat ...

A few storms are possible today with more of a chance tomorrow. We get a brief break from the extreme heat, but it returns for a few days beginning Monday.

Residents Advised to Stay Indoors, Hydrate, and Monitor Vulnerable Populations as Heat Index Soars to 109 Degrees.

Grab extra water and make sure you’re planning breaks indoors — Central Florida is in for a scorching weekend.

Jacksonville is facing excessive heat this weekend, with the heat index expected to top 100 degrees across the area. News4JAX ...

Potentially the hottest days of the year are expected across the Tennessee Valley starting Monday. 31 Alert Days are in effect for Tuesday and Wednesday.

Six First Alert Weather Days in a row begin today due to dangerous heat. Heat advisories and an extreme heat watch are ...

After a warm, humid morning in the middle 70s, spotty storms develop Saturday, mainly during the afternoon and evening. This is not a "cancel your plans" kind of rain, but rather a chance you may ...