The summer is coming in hot: As Thursday's solstice approaches, a heat wave is hitting the East Coast and Midwest and ...

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 ...

Sunday’s heat again soared above 100 degrees in more than a dozen communities, mostly east of Interstate 15. But problems ...