The National Weather Service announced Wednesday that heat index values in the region were predicted to be in the upper 90s and lower 100s.

On Wednesday at 1:24 p.m. a heat advisory was released by the National Weather Service valid for Thursday between 9 a.m. and ...

On Wednesday at 3:49 a.m. an updated heat advisory was issued by the National Weather Service in effect until 7 p.m. for ...

The National Weather Service has issued a HEAT ADVISORY for parts of the Susquehanna Valley for Thursday, June 26 from 9 AM - ...

The National Weather Service released an updated heat advisory at 12:26 a.m. on Tuesday valid from noon until Wednesday 7 p.m ...

At 8:03 p.m. on Tuesday, the National Weather Service issued an updated heat advisory in effect until Wednesday at 7 p.m. for ...

The National Weather Service is cautioning Tri-State residents about extreme heat early this week with heat indices that ...

Nashville's NWS issues a Heat Advisory for Middle Tennessee with high temperatures and health warnings until Friday, 7 PM CDT ...

On Wednesday at 3:16 a.m. the National Weather Service released a heat advisory in effect until 7 p.m. for Essex County.

A heat advisory was in effect for parts of the New Orleans metro Wednesday as weather forecasters warned of high humidity and dangerously high "feels-like" temperatures nearing 110 degrees.

The NWS issues a heat advisory with heat indices up to 109 degrees in Charlotte, and notes potential severe afternoon storms.

Metro Detroit's heat wave is finally ending Tuesday, sparking the return of cooler conditions but also the return of ...