A brutal heat wave across the eastern United States trapped millions of people in sweltering air this week with record-high temperatures. A cold front brought cooler weather to the Northeast on ...

SIOUX FALLS, S.D. (KELO) — Temperatures soared to above average for many in KELOLAND on Wednesday. Meteorologist Jaelyn Borresen explains what is behind all of the heat. It has been another hot day in ...

“An anomalously strong ridge of high pressure centered over the Four Corners states will lead to a significant heat wave,” the National Weather Service said in a national forecast discussion Tuesday.

Extreme heat is back with temperatures expected soar past 90 degrees Thursday, according to Jared Rackley, a meteorologist with the National Weather Service in Moon. Pockets of the region could see a ...

INDIANAPOLIS (WISH) – Hot conditions for the weekend. Temperatures climb into the low and middle ’90s with heat indices topping out into the triple digits. The high heat will continue for the next ...

We have begun another hot and humid stretch and for some, this will be the third heat wave of the summer. In Boston, it was a record-setting day as the city reached a new high temperature for the day.

ST. LOUIS — An extreme heat warning continues for St. Louis and surrounding communities through Tuesday with a slight cooling on Wednesday. Much cooler and less humid weather arrives at the end of the ...