Every summer, public health agencies warn about heat waves, and every summer, the death toll still catches communities off ...

The first significant heat wave of the season is approaching the Chicago area this weekend, with sweltering temperatures and high humidity creating dangerous conditions for multiple days. The worst of ...

A heatwave is hitting Ohio and much of the U.S., with temperatures in the 90s and heat indexes over 100 degrees. The extreme heat increases the risk of heat-related illnesses, car breakdowns, and ...

Robby Addison, 18, of Altoona performs a gainer off of the diving board at Prospect Pool on Friday afternoon. Mirror photo by Patrick Waksmunski Residents from Bedford to State College are bracing for ...