Weather reports indicate a heat dome with highs in the 90s to low 100s is building over parts of the country this week — including the Northeast with a short, but significant, hot and humid spell ...

It's July in the South, which always means hot, humid weather, and the latest weather predictions promise another "heat dome" for Tennessee and other communities across the South. Tennesseans across ...

A bulge in the jet stream is conspiring with a large high-pressure system to create a "heat dome," bringing temperatures approaching triple digits that could linger into August across a swath of the ...