A brutal heat wave across the eastern United States trapped millions of people in sweltering air this week with record-high ...

According to the National Weather Service (NWS), residents in 24 states are advised to remain indoors as temperatures reach ...

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

An "extreme" heat warning has been issued for 16 U.S. states on Tuesday morning. The National Weather Service is warning 16 U ...

Philadelphia is under an extreme heat warning with heat index values up to 105 degrees, advising residents to stay cool and ...

Forecasters say isolated thunderstorm cells could become strong enough to produce small hail and wind gusts that could topple ...

The Extreme Heat Warning for the Pittsburgh area has expired, but a heat advisory remains in effect until 8 p.m. on Friday.

At least two U.S. states are at an elevated risk of wildfires Tuesday amid "critical fire weather conditions." ...

The National Weather Service has issued an extreme heat warning for most of Southern New England with the temperature ...

An Extreme Heat Warning is in effect for most of Southern New England except the Berkshires. Heat impacts are expected Sunday ...

The National Weather Service warns this could be the most intense heat in over a decade, with little nighttime relief as ...