A Heat Advisory goes into effect for much of Southeast Louisiana on Wednesday, including the Greater New Orleans area from 10 am until 7 pm making it a WDSU First Warning Weather Impact Day. It could ...

Yosemite is included in an updated heat advisory issued by the National Weather Service on Tuesday at 3:39 p.m. The advisory is in effect until 11 p.m.

A heat advisory has been issued for NYC, as heat indices could climb above 100 degrees. Gavin Newsom reacts as Trump admin ...

Many MS counties are under heat advisory. NWS says parts of the state can expect heavy rain from a tropical weather system this week. What to know ...

Heat indices, or "feels-like" temps, in New Orleans and Baton Rouge could reach anywhere from 108 to 112 degrees. Other ...

Millions of people across the United States have been issued safety warnings amid concerns over very high temperatures.

Dangerous heat continues today with temperatures in the mid-90s and heat index values ranging from 108 to 112.

There is a medium chance of tropical development on an area of low pressure near Florida, which is expected to move across the Gulf and into our region late in the week. A tropical depression or storm ...

WE START TO SEE POCKETS HERE OF LOW WIND SHEAR WITHIN AGAIN A FORECAST BECAUSE WE’VE GOT THAT MINI HEAT DOME THAT’S THAT BIG BUBBLE OF HIGH PRESSURE. IT’S RIGHT ON TOP OF US. THAT’S WHY IT’S SO HOT.

The National Weather Service issued a heat advisory for portions of southeast Louisiana and southern Mississippi from 10 a.m.

The NWS issued a heat advisory for New Orleans, warning of extreme heat and high humidity that could lead to illnesses, ...