Multiple areas across the country are expected to have dangerous heat and fire weather concerns this weekend with over 40 million Americans on alert for dangerous heat. Extreme Heat Warnings remain in ...

It's a sizzling start to the third week of August as several million people across the central U.S. face potentially deadly heat. While it is forecast to ease in the coming days in the middle of the ...

Fires, storms and the potential for near-record high temperatures across the western US are in the offing for the coming week. The Gifford Fire, about 125 miles northwest of Los Angeles, had burned ...

Friday is a Forecast First Alert day, especially for the evening and overnight hours. Heat and humidity will build through the day, with highs in the low 90s and heat indices climbing into the mid to ...

From dangerous downpours to out-of-control wildfires and oppressive heat, people across the United States are combatting wild weather. More than 30 million are under heat alerts with records expected ...

Overnight lows in the upper 70s with mostly clear skies. The heat continues Friday with afternoon highs near 100 degrees. Mostly sunny skies but heat indices up to 110° and south winds gusting 20-25 ...

For life-saving weather alerts, customized messages on conditions and forecasts, and videos detailing upcoming weather events, download the WSMV 4 First Alert Weather app for iPhone or Android.

Health experts have raced to modernize alert systems as extreme heat kills thousands in the U.S. every year. Those efforts are being canceled. Health officials in North Carolina were worried that the ...

Temperatures keep turning hotter today. There will be many more highs in the triple digits. Due to the combination of high heat and humidity, a Heat Advisory will go into effect today and continue ...

SANTA BARBARA COUNTY, Calif. - High pressure is keeping our temperatures above normal Tuesday, especially inland, as the coast remains a bit more comfortable with the help of onshore flow and a ...

THERE ON YOUR SCREEN AS WELL. WELL, OVERALL TODAY WE’RE EXPECTING THOSE HEAT INDEX VALUES TO ONCE AGAIN TOP OFF WELL INTO THOSE TRIPLE DIGITS ACROSS SOUTHEAST LOUISIANA. THAT IS WHY THAT HEAT ADVISORY ...

A federal judge has ordered the Louisiana Department of Public Safety and Corrections to keep heat safety measures in place another 90 days for field workers at the Louisiana State Prison at Angola. U ...