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

A major heat dome is lingering over the eastern part of the US, which will be affecting at least 90 million people with ...

Some cities could notch their highest temperatures of the year as heat builds from the South to the Midwest this week.

A severe heat dome is set to trap over 90 million Americans. The National Weather Service issues health alerts from Nebraska ...

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 ...

Forecasters say some relief is on the way after extreme heat hit parts of the United States. Mom Worried If New Rescue Dog ...

A vicious heatwave is spreading across the United States, with extreme heat alerts issues across multiple states including ...

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

Hot and humid conditions in the Midwest will be exacerbated this week by what experts describe as a “corn sweat.” ...

Three Democratic lawmakers have proposed legislation to classify extreme heat as a disaster, which would allow federal ...

Heat index values will top 110 degrees in parts of the country Wednesday, while South Texas could see its highest ...

A punishing heat wave will bring hot temperatures to eastern US and linger for several days, underscoring how climate change ...