As a massive heatwave continues to blanket much of the United States, public health experts are urging residents to take ...

Extreme heat can be dangerous and life-threatening. You can prevent heat-related illnesses by drinking plenty of water, ...

Extreme heat warnings were in effect for parts of California, Arizona, and Nevada from the National Weather Service.

The NWS has issued an extreme heat warning for central North Carolina, with heat index values possibly reaching 112 degrees, ...

Extreme heat makes it especially hard for your body to cool down, so you need to be extra careful if you exercise or play ...

The Lehigh Valley is under an extreme heat warning as dangerously hot conditions are expected to arrive Sunday morning and ...

An extreme heat warning was issued by the National Weather Service in Mount Holly at 11:03 a.m. on Monday, June 23.

It'll be very hot, but what conditions are required for the extreme heat warning that much of New Hampshire is under? Matt Hoenig breaks it all down.