A heat advisory is in effect July 28 and an extreme heat watch is set for July 29, according to the National Weather Service.

Severe thunderstorms could continue into July 29, bringing havoc to morning commutes in Chicago, Milwaukee and Indianapolis.

Extreme heat is considered the deadliest weather-related hazard in the U.S., according to the Fifth National Climate ...

Extreme heat is considered the deadliest weather-related hazard in the U.S., according to the Fifth National Climate ...

National Weather Service forecasters say high winds will create large waves and dangerous swim conditions on July 23.

The number of dams in the United States at risk of overtopping is increasing, "threatening their structural integrity and ...

Not the day to go in the water at the beach, even if you’re an experienced swimmer,” said 3News' Senior Meteorologist Matt ...

First Warn Weather Days are in place today and Tuesday, which is our highest alert for dangerous heat and humidity. Heat Index values of 110 to 115° are possibl Tuesday. Dangerous heat and rain ...

As extreme heat is forecast to invade most of the United States this week, health departments are warning people to take steps to survive.

Saturday afternoon begins a stretch of six consecutive First Alert Weather Days for dangerous heat. Please practice heat ...

One of the trademarks of summer is the sight of planes and helicopters making gravity-defying turns as they make passes up ...

A warming trend begins Wednesday, with heat and humidity returning for Thursday and Friday, according to the National Weather ...