After a deadly, record-breaking heat wave blanketed the Pacific Northwest in 2021, researchers at Portland State University ...

Much of the U.S. is under extreme heat warnings or advisories while New York, Philadelphia and Washington could feel like 100 degrees or more.

Hot temperatures are continuing with what feels like no relief from the sun and when excessive heat is hitting the county, ...

Severe and extreme heat-related impacts are expected across a wide swath of the U.S. this weekend and next week.

In the U.S., hundreds of people succumb to heat-related illnesses each year. Older adults and people in areas that historically haven’t needed air conditioning tend to see the highest rates of ...

Sauna-like conditions on Friday are threatening to break records in major Northeast cities during summer’s hottest month after dangerous heat peaked Thursday in the central United States.

According to Climate Central’s Climate Shift Index, a majority of the Mid-Atlantic and Southeast will experience daytime and ...

With extreme heat warnings in effect across major U.S. cities, officials urge residents to prioritize safety and hydration ...

More than 2,000 people in Virginia had emergency room visits because of heat-related illnesses this summer.

Trump's visit marked just the fourth time a president has visited the Federal Reserve headquarters. WWE icon Hulk Hogan has ...

The heat index, or how it feels with humidity factored in, will rise into the triple digits for millions as the hot dome of ...