Here's what we know about the heat wave expected to scorch North Carolina in the next several days, plus state historic high ...

Major cities across the United States are preparing for extreme temperatures caused by a heat dome that hit the U.S. Plains ...

Summer officially begins today! The summer solstice will occur at 10:42 p.m. The summer solstice will mark the longest day of ...

Scorching temperatures and high humidity are a bad combo, especially when that's the forecast for three days in a row, making ...

Syracuse, N.Y. -- The National Weather Service has issued a rare heat watch for Onondaga and six other Upstate New York ...

FULL INTERVIEW: Jeff Locklear, owner of AFM Heating and Cooling, talks about air conditioning in the extreme heat ...

The Cook County Animal and Rabies Control is offering Chicagoans tips on ensuring their pets' well-being during this ...

The designated cooling sites in Cleveland will be: Zelma George Neighborhood Resource and Recreation Center - 3155 Martin L.

Maps show where extreme humidity and 90- or 100-degree temperatures will affect around 255 million people across the United ...

An extreme heat wave is forecast for Greater Akron, Ohio, from Sunday through Tuesday, with temperatures potentially reaching ...

An extreme heat watch has been issued for central Ohio starting at noon on June 22. Temperatures will be above 90 degrees for ...

The Lehigh Valley will be under an extreme heat watch early next week, with temperatures expected to reach the upper 90s with ...