▪ The National Weather Service in Miami will issue a heat advisory if the heat index is 105 degrees for at least a couple of ...

The National Weather Service in Louisville has issued an extreme heat warning for several Indiana and commonwealth counties ...

The National Weather Service released an extreme heat warning at 2:32 p.m. on Tuesday in effect until 9 p.m. for Marion, ...

At 12:11 a.m. on Tuesday, the National Weather Service issued an extreme heat warning valid between 11 a.m. and 9 p.m. for ...

The Florida heatwave continues as a massive so-called "heat dome" brings dangerously hot temperatures to Orlando and Central ...

An extreme heat warning and an extreme heat watch were issued by the National Weather Service in Jacksonville for July 28 and ...

An extreme heat warning was issued by the NWS Raleigh NC on Friday at 1:02 p.m. valid from Saturday 11 a.m. until Sunday 8 ...

The NWS Newport/Morehead City NC released an extreme heat warning at 1:21 p.m. on Friday valid from Saturday 11 a.m. until ...

At least 100 Americans are on alert for dangerous heat and humidity -- stretching from Texas to Maine -- on Friday.

An Extreme Heat Warning has been issued for a couple of counties in our viewing area today. If you're wondering what an ...

Extreme Heat Warning in Memphis with heat index up to 110°F, affecting surrounding areas until 8 PM CDT Thursday.

Bowie County, Texas, all of Southwest Arkansas and Northwest Louisiana are under an Extreme Heat Warning through 7 p.m., with ...