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From July 12 to 15 in 1995, the heat index soared above 120 degrees, killing 739 people in the deadliest natural disaster in ...

With temperatures nearing triple digits this week, Oregonians are flocking to waterways across the state to stay cool.

Thursday marks the last day of oppressive heat, but thunderstorms bring muggy air that can turn dangerous for some.

Chicago cools off today before storms this weekend and a scorching heat wave next week that may bring the hottest weather of the season.

Chicago commemorates the 1995 Heat Wave victims and honors WWII hero Emilio Aguirre with initiatives for future heat ...

In other words, air-conditioning is more than a convenience; in certain conditions, it’s a safety measure. That should be an ...

There is a summer heat wave coming and it will affect everyone in different ways but when first responders are carrying lots ...

While it was extremely hot out Wednesday, city and county officials say it did not get hot enough to open cooling shelters or expand 211 services.

SO I MEAN, IT IS JUST REALLY, REALLY TROPICAL ACROSS ALABAMA, GEORGIA, FLORIDA, THE CAROLINAS LEADING TO ENHANCED DAYTIME THUNDERSTORMS. THERE ARE NOT MANY OUT THERE, BUT THOSE OF US THAT DO GET A ...

High Rocks Park in Gladstone and Glen Otto Park in Troutdale have seen increased numbers during the Portland area's latest heat wave.