Torrential rainfall, damaging wind gusts, and severe thunderstorms were lashing the U.S. regions on Tuesday afternoon.

Another round of showers and thunderstorms moved across the Mid-Atlantic Tuesday after intense rain set off dangerous flash ...

A cold front brought cooler weather to the Northeast on Wednesday night ... human body has yet to adjust to the seasonably warmer temperatures, experts say. These maps show daily forecast highs across ...

Another surge of above-average temperatures is expected for much of next week throughout the Midwest and Northeast—although less than this week's record-breaking heat ...

Heavy rain has swept across parts of the Northeast, inundating sections of New York and New Jersey with flash flooding that ...

"Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors," an extreme heat warning issued by the Mount Holly, New Jersey, NWS office said.