Most of Delaware is under an extreme heat warning as a heat wave brings the heat index to above 100 degrees. See when ...

Philadelphia officially hit 100 degrees for the first time in 13 years. Here's what to know about the heat wave, power ...

City spray parks and pools open; William “Hicks” Anderson Community Center and other sites available as cooling stations Source: City of Wilimington WILMINGTON, DE – Mayor John Carney and Emergency ...

A heat advisory is issued within 12 hours of extreme heat conditions. Typically, the heat index will be above 100 degrees and ...

At 8:37 a.m. on Tuesday, the National Weather Service reported an air quality alert in effect until Wednesday at midnight for ...

The National Weather Service issued an extreme heat warning for a second day as the heat index surpasses 100. See how hot it ...

The Philadelphia area is bracing for a scorching heatwave that will see temperatures reach the triple digits with added ...

With a heat wave expected to blanket Delaware in the coming days, the state’s Division of Public Health (DPH) is warning residents to take ...

An extreme heat warning was issued by the National Weather Service in Mount Holly at 11:03 a.m. on Monday, June 23.

With a heat wave causing excessive heat warnings in Delaware, you'll hear a lot about the heat index this week. What to know ...

As a dangerous heat wave grips much of New York State, Governor Kathy Hochul has declared a state of emergency in 32 counties ...