Chief meteorologist Tony Mainolfi has Central Florida's updated forecast.

Temperatures in Massachusetts are expected to heat back up. Cape Cod won't be as bad as the rest of the state. Here's what to ...

You’ll hear the term “heat dome” a lot this week as a pattern of very hot temperatures and dangerous heat indices set up ...

The National Weather Service has issued a heat advisory for parts of Massachusetts starting Thursday, July 24, and Friday, ...

A Heat Advisory is in effect Thursday from 11 a.m. to 8 p.m., with highs in the mid-90s and heat index values (“feels like temps”) up to 108 degrees for most of Middle TN. An Extreme Heat Warning ...

You may want to make sure your air conditioning is working. Columbus, and a sizable chunk of the nation, is in for a scorcher ...

Heat index values will surge toward a dangerous 115 degrees in the central United States this week due to the combined effect ...

Thursday is a NEXT Weather Alert Day in Southeast Michigan for dangerous heat, which returns for one day only.

Austin has been on a long stretch without triple-digit heat. The last time we hit 100 or higher was on May 14. Remarkably, ...

Evening - Lows fall to the mid 70s. The heat will get worse before some relief is on the way. Tuesday and Wednesday will be ...