A late-summer heat wave will raise temperatures in parts of the United States to record highs, as severe thunderstorms hit ...

The Arizona Diamondbacks play their home games in the temperature controlled confines of Chase Field. Their most recent road ...

A heat wave was expected to bring record-high temperatures to the midwestern United States this week before spreading to the East Coast, forecasters said. At the same time, a bout of severe ...

About 65 million people are under heat alerts including in Phoenix, Las Vegas, Los Angeles, Sacramento, Portland and Seattle.

This heat wave — mercifully short-lived — will ... and Mid-Atlantic The most intense heat will shift toward the East Coast on Wednesday. The hottest temperatures compared to normal will ...

A heat event is expected in California next week, with Central and Southern California likely to see the worst of it.

A watch is issued when such heat is likely but there's a day or two to prepare, the weather service said. The East Coast, meanwhile, was expected to continue experiencing normal to below-normal ...

Forecasters said Tuesday also will be scorching hot for areas of the Midwest before the heat wave shifts to the south and east. West Coast mountains get early snowstorm An unusually cold storm on ...