Parts of the Inland Empire and the valleys are expected to have triple-digit temperatures as the heat wave continues in ...

ABC News Meteorologist Somara Theodore reports on the life-threatening heat wave with more that 130 million Americans under alerts on the dangerous conditions for the eastern half of the country.

Jimmy Fallon jokes that, after Trump fired the head of the Bureau of Labor Statistics for their reporting, he targeted a ...

A widespread heat wave is expected to intensify fire concerns across California as temperatures rise and landscapes further ...

The National Weather Service already has issued extreme heat warnings, watches and advisories across a swath of the Midwest and South.

To our south and east, much hotter readings have prompted a more severe EXTREME HEAT WARNING. Portland and the Willamette ...

The dry conditions continue as High Pressure sits off the east coast through midweek while pumping in plenty of heat and humidity. Now, it won’t feel as hot as it did last month where heat indices ...

Farther east, a tropical wave off the coast of Africa could have some tropical development over the next few days. It could ...

Much of the U.S. is under extreme heat warnings or advisories while New York, Philadelphia and Washington could feel like 100 degrees or more.

Scattered storms are likelier on Sunday while we're already monitoring a tropical wave that could move through the Greater ...

Wind shear (red - strong shear; green - low shear). Shear is typically strong to start the hurricane season: ...

Tropical Storm Dexter has formed over the western Atlantic Ocean, several hundred miles off the NC coast, according to the ...