A heat dome will bring dangerously hot and humid conditions to the eastern half of the United States next week in the ...

A heat dome will develop, strengthen and grow in size over much of the central United States for an extended period through ...

Intense heat is on the way for more than half of the country, just in time for the second week of summer.

Near record heat builds as storms stay inconsistent and peak summer conditions grip Florida ahead of July 4 weekend.

High pressure in the upper atmosphere is trapping heat over regions, resulting in high temperatures building rapidly.

AccuWeather meteorologists are monitoring the southwestern Atlantic and northern Gulf for possible tropical development ...

The heatwave is expected to bring several days with heat index values between 100 and 110 from the Gulf Coast to the Southern ...

A major, multi-day heat wave is taking shape across the middle of the country, threatening to bring the most widespread ...

Few weather events have reshaped the American summer quite like the heat dome. Once a term reserved mostly for meteorologists ...