Take advantage of this gorgeous weather while it lasts. It may be a while before we get another run of days this nice.

The area of low pressure in the Atlantic is fizzling out, forecasters said, but we'll see some rain. Meanwhile, a new ...

The heat index is expected to be over 100 on July 23, as the Green Bay area is forecast to get temperatures up to 93, ...

The National Weather Service forecasts a significant heat event starting Friday, with heat indexes potentially exceeding 100 ...

Massachusetts could see extreme heat later this week as temperatures climb, but there's a chance wet weather could also make ...

The Newark area usually gets 15 days with 90-degree temperatures in all of June and July, and it already has 22, as of Sunday ...

The National Weather Service has issued a heat advisory for Hartford, Tolland and Windham counties as well as much of Southern New England starting 11 a.m. Thursday.

Another heat dome is moving over Illinois this week as temperatures near the triple digits. Here's what that means and when ...

The National Weather Service already has issued extreme heat warnings, watches and advisories across a swath of the Midwest ...

The National Weather Service sent out millions of extreme heat warnings, heat watches and heat advisory alerts early Monday ...

At 1 p.m. on Tuesday, the National Weather Service released a heat advisory valid from Thursday 11 a.m. until Friday 8 p.m.

Some major cities under heat alerts include New Orleans, Memphis, Little Rock, St. Louis, Kansas City, Chicago and ...