The National Weather Service released an updated extreme heat warning at 12:53 p.m. on Friday in effect until 9 p.m. for ...

A Heat Advisory is in effect for central and eastern Hampden, Hampshire, and Franklin Counties from 11:00 a.m. Monday until 8 ...

The National Weather Service in Green Bay predicts a peak heat index of 101 in Green Bay and 98 in Appleton. The high ...

The National Weather Service (NWS) extended a Heat Advisory across parts of west central Florida and northeast Florida on ...

MILWAUKEE - A heat advisory is in effect for all of Southeast Wisconsin from 12 p.m. to 8 p.m. Monday. The "feels like" ...

Forecasters warn of 100 to 105 degree heat index values through Tuesday, with potential storms offering limited relief.

Extreme heat is returning to Massachusetts starting Monday and Boston could see its third heat wave of the summer through ...

SARASOTA, Fla. (WWSB) - If you’ve stepped outside this weekend, you know it’s brutal. Heat index values have soared above ...

High heat and some storms persist in the forecast Sunday, as a heat advisory remains in place for much of the day.

A heat wave that was slightly interrupted by thunderstorms in parts of the D.C. region Saturday, returns Sunday.

A Heat Advisory has been issued for all of southeast Wisconsin from Noon through 8 PM Monday. Temperatures in the lower 90s and dew points in the lower to mid 70s will make it feel upwards of the ...

A heat advisory remains in effect through Tuesday for the Kansas City area, with dangerously high heat index values expected to reach between 105 and 110 degrees.