CNN is tracking extreme heat conditions for Americans each day. See where the risks are greatest — and where high temperature records might be broken.

Higher summer temperatures are resulting in more children seeking emergency care for heat-related illnesses, with nearly 1 in ...

That was up from 70 such emergency room visits on Monday when the high was in the mid-90s. Just 18 heat-related emergency room visits were reported Sunday, when temperatures peaked in the high 80s.

Heat-related emergency department visits for children increased from 2012 to 2023, according to a study recently published in ...

The medical director of AGH's emergency medicine department says more than 40 patients have been treated for heat-related illnesses in just the past few days.

As extreme heat grips Roanoke this week, emergency rooms across Virginia are reporting a sharp rise in heat-related illnesses. Local residents say they’re doing their best to stay cool.

The National Weather Service issued a Heat Advisory for South Florida on Friday, promising sizzling days ahead, and emergency departments are already reporting an uptick in heat-related visits. Highs ...

There have been 1,357 emergency visits for heat-related illness in Virginia.

UT Southwestern Medical Center research finds ED visits for heat-related illnesses among children have spiked sharply over ...

Hospital staff at Community North report a rise in heat-related illnesses. They urge people to stay hydrated and watch for warning signs.

As temperatures soar in New York City, emergency rooms are getting an influx of patients with symptoms of heat-related illnesses, including heat exhaustion, muscle cramps, fainting and heat stroke ...