The Florida Panhandle didn't see the rain it expected to from the "tropical rainstorm," but did benefit from slightly cooler ...

Much of the U.S. is under heat warnings or advisories as heat scorches cities like New York and Washington. Alexandria Ocasio ...

Sauna-like conditions on Friday are threatening to break records in major Northeast cities during summer’s hottest month ...

For people under the sweltering influence of a heat dome, the weather pattern can be excruciatingly tedious to endure, ...

A heat dome happens when hot air is trapped over an area due to a persistent high pressure system, William Gallus, a ...

A lingering heat dome over the eastern half of the U.S. is putting tens of millions of people in sweltering conditions, with ...

The Philadelphia Zoo uses a variety of tactics to help cool down its animals during extreme heat like what's going on in the ...

Summer heat just got turned up a notch − and trapped under a lid. About 100 million people will see 100-degree days the rest ...

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

High humidity and low overnight temperatures will put tens of millions of people under heat alerts over the course of the ...

A heat dome​ is trapping over 90 million Americans in extreme temperatures this week with the National Weather Service​ ...

The heat index, or how it feels with humidity factored in, will rise into the triple digits for millions as the hot dome of ...