LOS ANGELES (AP) — A dangerous, multiday heat wave descended on much of California and the U.S. Southwest, with near-record ...

With thousands of miles of ocean water above the 80-degree Fahrenheit temperature needed to fuel hurricanes, Cape Verde ...

Intense heat will blanket much of the West this week, with temperatures in some states expected to soar to record-breaking ...

Health experts have raced to modernize alert systems as extreme heat kills thousands in the U.S. every year. Those efforts ...

A looming heat wave has triggered extreme heat warnings and advisories for 80 million people from the U.S.-Mexico border to southwest Utah.

A sharp rise in ocean temperatures this month has scientists keeping a close watch on coral reefs suffering from water ...

The fires have ravaged small, sparsely populated towns in the country's northwest, forcing locals in many cases to act as ...

Hurricane Erin has exploded in size and strength, causing evacuation orders in parts of North Carolina. Here are our updates ...

In Tampa Bay, municipal-run shelters in Polk and Hernando counties do not have full access to AC for all its animals. In Polk ...

Spain is deploying 500 more soldiers to help battle wildfires that have ravaged parched woodlands during a prolonged heat ...

Tropics threats/impacts for Jacksonville/NE Florida/SE Georgia: None through the weekend. An increase in seas & surf & a dangerous rip current next week... as Erin moves northbound far to the east of ...

Record-breaking humidity has exacerbated this summer's heat for almost half of the country. This has been the muggiest first ...