Nashville's NWS issues a Heat Advisory warning of extreme temperatures and high humidity until Wednesday evening.

An intense heat wave threatens millions of people across the Southeast with temperatures reaching 115 degrees through midweek ...

The National Weather Service issued heat advisories for a large swath of the East Coast from central Florida to Virginia ...

As dangerous highs continue in central North Carolina, and heat index temperatures climb past 110 degrees all weekend, the ...

Extreme heat is in Georgia, with heat index possibly reaching 110 degrees and more on Tuesday. Here's what to expect.

A double whammy of wildfire smoke blowing into the city and an incoming heat wave has made the city's air dangerous for ...

Orlando heat wave triggers Heat Advisory with temperatures reaching mid to upper 90's and heat index up to 110°F.

The National Weather Service in Paducah has extended its dangerous heat warning, now forecasting extreme heat conditions to last through at least Wednesday. The updated advisory urges residents across ...

The heat will be most severe along and southeast of the I-99/US-220 corridor, where heat index values are likely to exceed ...

Temperatures in Massachusetts are expected to heat back up. Cape Cod won't be as bad as the rest of the state. Here's what to ...

The midsummer heat is in full effect as Memphis and the Mid-South have been placed under a heat advisory with dangerous heat indices expected through next Thursday, according to the National Weather ...

According to the National Weather Service, a heat wave is a period of abnormally hot weather lasting more than two days. Heat waves are not dependent on humidity and cover large areas. There are four ...