* WHEN...From 10 AM Wednesday to 8 PM MST Thursday. * IMPACTS...Heat related illnesses increase significantly during extreme heat events. An Extreme Heat Warning means that a period of very hot ...

The Baltimore City Department of Public Works (DPW) will begin trash and recycling collections an hour earlier, starting at 5 ...

As temperatures rise, Public Health – Seattle & King County wants you to be aware of the health risks tied to extreme heat.

Hundreds of thousands of people have been advised to stay out of the sun this week due to "dangerously hot conditions" ...

D.C. is in for another brutal stretch of summer heat — and city officials are urging residents to take it seriously.

Thousands of tourists had their Paris plans upended as record heat forced the Eiffel Tower to scale back access.