News

Maps show U.S. heat advisories, high temperatures as heat dome moves east
A heat dome happens when hot air is trapped over an area due to a persistent high pressure system, William Gallus, a ...
See how a heat dome will trap dangerous temperatures over the central and southern U.S.
Summer heat just got turned up a notch − and trapped under a lid. About 100 million people will see 100-degree days the rest ...
A heat dome is peaking in the Northeast today. Here’s how extreme temperatures could get
Sauna-like conditions on Friday are threatening to break records in major Northeast cities during summer’s hottest month ...
Central SC faces days of 100-degree weather soon due to heat dome. Here’s when and how long
The ‘heat dome’ is expected to generate triple-digit temperatures in the Midlands for several days in a row soon, the ...
Heat dome to expand into Florida after 'tropical rainstorm' passes
The Florida Peninsula and the western tip of the Panhandle could see heat index values between 105 to 110 degrees, which may ...
‘Corn Sweat’ to Create Humid Conditions in Midwest as Heat Dome Grows Across Eastern U.S.
Hot and humid conditions in the Midwest will be exacerbated this week by what experts describe as a “corn sweat.” ...
Late July's oppressive heat forecast isn't normal
A punishing heat wave will bring hot temperatures to eastern US and linger for several days, underscoring how climate change ...
Blistering heat dome smothers US: ‘Corn Sweat’ and climate change drive Midwest into triple-digit chaos?
A major heat dome is lingering over the eastern part of the US, which will be affecting at least 90 million people with ...
Heat dome vs. heat wave: What’s the difference (and why it matters)?
A severe heat dome is set to trap over 90 million Americans. The National Weather Service issues health alerts from Nebraska ...
Where corn sweat exacerbated heat, and where sultry conditions will spread
The combination of corn sweat, the exhalation of water vapor through leaves, and a heat dome is bringing dangerously hot conditions to millions of people.