ABC News Meteorologist Somara Theodore reports on the life-threatening heat wave with more that 130 million Americans under ...

You'll want to keep the umbrella handy, too, because scattered showers and storms develop between 2 p.m. and 4 p.m., moving ...

An intense heat wave threatens millions of people across the Southeast with temperatures reaching 115 degrees through midweek ...

In many areas of the state, extreme heat warnings have already been issued for the upcoming weekend. Here's what to know.

The spike in the wholesale cost of electricity, which ComEd buys at an annual auction and then passes on to its customers, ...

As we struggle through more numerous and longer heat waves, questions from readers and my clients all seem to circle back to ...

Good morning and happy Sunday! Temperatures out the door have been sitting in the upper 70’s to lower 80’s across the state.

A double whammy of wildfire smoke blowing into the city and an incoming heat wave has made the city's air dangerous for ...

After an unsettled weekend, dry, hot, humid conditions will persist through Tuesday, before rain and cooler temperatures ...

As dangerous highs continue in central North Carolina, and heat index temperatures climb past 110 degrees all weekend, the ...

Hot temperatures will build back into West Michigan Sunday as sunshine returns. TODAY Hot with increasing sunshineHIGH 91WIND ...

The National Weather Service issued heat advisories for a large swath of the East Coast through much of the weekend.