Add Yahoo as a preferred source to see more of our stories on Google. With temperatures hovering near 100°F, children cool off in Boston on June 24. (Charles Krupa/AP) Millions of people in the ...

Here's how to stay safe as temperatures reach 100 degrees From cats to horses, keep animals cool during record heat How to cool down your car fast The latest: Long stretch of heat alerts wraps hottest ...

The oppressive heat wave broiling California and much of the West will continue to bring dangerously hot temperatures — and likely more record-breakers — for even longer than forecasters first ...

National Weather Service forecasters say next week's heat wave is a rare and dangerous event. An extreme heat watch is in effect Monday through Friday. Credit: National Weather Service photo The last ...

A large dome of heat will envelop all of Colorado and the entire Rocky Mountain region on Wednesday. High temperatures will be blasting into triple digit territory from the southwest deserts thru the ...

Tens of millions across the Midwest and the mid-Atlantic are under heat alerts Monday as a dangerous heat wave that began over the weekend continues to move through the region. Subscribe to read this ...