Get ready for an intense day of heat and potential severe thunderstorms on Thursday, with heat indices expected to reach near ...

Extreme heat is settling in over Ohio, making it feel over 100 degrees. Here's the latest forecast and how you can stay cool.

A Heat Advisory is in effect for the entire Chicago area as high temps and humidity combine to make a heat index well into ...

EDT a heat advisory was issued by the National Weather Service valid for Thursday between 11 a.m. EDT and 8 p.m. EDT for ...

At 10:56 p.m. on Tuesday, the National Weather Service issued a heat advisory valid for Wednesday between 10 a.m. and 6 p.m.

The National Weather Service has issued a heat advisory starting Thursday, July 23, and continuing into Friday, July 24.

Temperatures in Milwaukee could reach as high as 94 degrees July 23 with a heat index of 105 degrees, and the heat is likely ...

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

An Air Quality Alert is in effect for some Wednesday. A Heat Advisory is in place for all Thursday.The Southwest Ohio Air ...

Almost 100 million Americans were under National Weather Service extreme heat warnings, advisories or watches on July 23 as a heat dome descened on a swath of the nation and slowly spread East.

A sweltering heat wave will bring dangerously hot conditions to the Chicago area this week, the NBC 5 Storm Team said.