Meteorologist Mike Slifer said this heat wave is lasting 4 days. Here's his First Alert Weather Extra.

Two firefighters were hospitalized while responding to a fire during Connecticut’s heat wave.

SUMTER, S.C. ( WIS /Gray News) - A beloved youth sports umpire died over the weekend while working during a heat wave. The Sumter County Coroner’s Office said 61-year-old Mitchell Huggins died ...

A record-smashing heat wave broiled the U.S. East for another day Wednesday, even as thermometers were forecast to soon ...