The National Weather Service predicts mostly sunny days with chances of showers and highs near 93-97°F for Knoxville.

The National Weather Service has issued extreme heat warnings and heat advisories for regions of Louisiana. What to know about the heat index.

According to the US National Weather Service (Wichita, KS), a round of storms are anticipated for Wednesday evening with the best chances occurring across central Kansas. Reportedly, the strongest ...

Extreme heat is settling in over Ohio, making it feel over 100 degrees. Here's the latest forecast and how you can stay cool.

EDT on Wednesday, the National Weather Service issued a flood advisory in effect until 10:30 a.m. EDT for Houghton and Ontonagon counties.

Get ready for an intense day of heat and potential severe thunderstorms on Thursday, with heat indices expected to reach near ...

A sweltering heat wave will bring dangerously hot conditions to the Chicago area this week, the NBC 5 Storm Team said.

Multiple states are under extreme heat warnings, advisories or watches on July 23, according to the National Weather Service.

A brewing low-pressure system near Florida’s coast could drench Jacksonville with heavy rain and storms, raising the risk of ...

Good morning Central Alabama. A hot one is store for today with increases in rain chances through the end of the week.

AirVenture patrons are being advised to stay extremely well hydrated when visiting Wittman Regional Airport Wednesday.

It's going to be a hot an humid day week in Kentucky. A heat advisory and extreme heat warning is in effect across the state.