Heat Advisory issued for much of Georgia, with triple-digit heat index expected and storms coming. What to know ...

The city of Joplin will offer shelter from the heat at cooling centers during extreme temperatures, and residents are advised to stay hydrated, avoid direct sun exposure, and check on pets and ...

Heat and humidity will once again smother the eastern half of the country this week, pushing the heat index to dangerous levels for tens of millions of people. In the Midwest, the humidity will be ...

The National Weather Service office in Mobile, Alabama, issued a heat advisory in Escambia, Santa Rosa and Okaloosa counties ...

How low should you set your thermostat for as record-breaking heat sweeps over the country? Here's what experts and other ...

The heat index may reach up to 111 degrees Fahrenheit Monday, and Savannah is under a heat advisory from 12 p.m. to 8 p.m.

Canadian wildfire smoke has returned to parts of Wisconsin and may last through Monday morning. Then comes more extreme heat and humidity.

San Antonio is set to experience intense heat, with temperatures nearing 100 degrees and high heat index values.

Millions of Americans could face intense heat, severe storms, and flooding this week, according to forecasters.

The National Weather Service has issued heat advisories across Southeast Georgia, as well as Northeast and Central Florida.

The National Weather Service is forecasting another heat wave for the Stark County area this week. Here's how high you can expect temperatures to go.