Across the Midwest, with a 3.6-degree increase each, St. Louis, Cleveland, Detroit and Milwaukee are some of the top 10 MLB ...

An intense heat wave threatens millions of people across the Southeast with temperatures reaching 115 degrees through midweek ...

Sunday through Wednesday, heat index values will climb into the 105-112° range, making for life-threatening conditions. Heat ...

The National Weather Service has issued severe thunderstorm warnings for New York City and parts of the Hudson Valley, New ...

In many areas of the state, extreme heat warnings have already been issued for the upcoming weekend. Here's what to know.

As a weeks-long heat wave threatens more than 200 million in the U.S., a tropical system is brewing in the Gulf, possibly ...

At least 100 Americans are on alert for dangerous heat and humidity -- stretching from Texas to Maine -- on Friday.

Heat and humidity will once again smother the eastern half of the country this week, pushing the heat index to dangerous ...

Almost 85 million Americans from South Dakota to Texas and North Carolina to Florida are already under extreme heat warnings, ...

It’s the hottest time of the year in the United States and another heat dome is about to make millions of people feel every ...

Much of Arkansas will be experiencing high temperatures throughout this week, according to the National Weather Service.

It's always hot in the summer in the southeast, but even by the standards of the Carolinas, the steamy heat wave on tap for the region Saturday into t ...