More than 250 million people in the U.S.—nearly three quarters of the population—are experiencing moderate, major or extreme ...

High temperatures from an unrelenting heat dome are expected to move toward the Southeast today, while other parts of the ...

July will make a potentially record-breaking exit this week as a heat dome will create triple-digit feels-like temperatures ...

Sauna-like conditions on Friday are threatening to break records in major Northeast cities during summer’s hottest month ...

High humidity and low overnight temperatures will put tens of millions of people under heat alerts over the course of the ...

The National Weather Service already has issued extreme heat warnings, watches and advisories across a swath of the Midwest ...

For people under the sweltering influence of a heat dome, the weather pattern can be excruciatingly tedious to endure, ...

A heat dome​ is trapping over 90 million Americans in extreme temperatures this week with the National Weather Service​ ...

Millions will feel summer's excessive heat which is expected to cause heat advisories in central and southern states for the ...

In the beginning, a heat dome evaporates moisture in the soil. But then, the evaporation will significantly raise humidity.

A heat dome dries out the ground and air above it, which deters thunderstorms, but means drought can begin or worsen. A heat ...

The NWS has issued a bulletin warning that 100-degree temperatures will likely hit residents in the middle of the US today.