About half the country is under active heat advisories again on Tuesday, affecting more than 168 million Americans, according ...

On Tuesday at 10:35 a.m. a heat advisory was issued by the National Weather Service valid from 9 p.m. until Wednesday 9 p.m.

Residents across the Garden State will face excessive heat through Wednesday, according to the NWS. A Heat Advisory is in ...

Monday’s heat advisory is set to expire at 8 p.m. The advisory cautioned heat index values of up to 109 degrees.

NWS issues a heat advisory in Knoxville with a heat index up to 107 degrees, warning of heat illnesses and potential ...

Jacksonville, North, Northeast Florida: Dangerous heat today, with heat index of 108 to 115. Extreme heat warning and heat ...

An updated heat advisory was issued by the National Weather Service on Tuesday at 3:48 a.m. in effect until Wednesday at 8 ...

Oklahoma City is under a heat advisory with temperatures feeling like 104 degrees, and residents are advised to stay cool and ...

The National Weather Service has issued a heat advisory from 11 a.m. Tuesday through 8 p.m. Wednesday for much of central ...

"Cooler" weather is on the way, with highs starting to taper off Wednesday into the weekend, but temperatures will still be ...

The National Weather Service has issued a heat advisory for Rhode Island and other parts of Southern New England.