Heat alerts were issued for millions across parts of the western U.S. Sunday due to an unusually prolonged heat dome, which ...

The heatwave gripping the region will show no signs of letting up this week, with highs in the low to mid 90s and heat index ...

New York City's dangerous heat wave is expected to continue through Saturday, July 4, before cooler air arrives Sunday. The National Weather Service has an extreme heat warning in effect for New York ...

A record-setting heat wave is blanketing much of the U.S. as millions of Americans gather for Independence Day, prompting the cancellation of events marking America’s 250th birthday. Subscribe to read ...

WASHINGTON, July 3 (Reuters) - A dangerous heat wave upended Fourth of July celebrations across swaths of the central and eastern U.S. on Friday, forcing officials in the nation's capital and ...

Add Yahoo as a preferred source to see more of our stories on Google. A dangerous heat wave is bringing prolonged extreme heat to more than two dozen states across the Midwest, the South and the East ...

Add Yahoo as a preferred source to see more of our stories on Google. U.S. President Donald Trump delivers remarks during an event at the Burning Hills Amphitheatre on July 01, 2026. President Donald ...

The NWS has issued an extreme heat warning for the Washington, D.C., area due to a heat dome Andrew Harnik/Getty President Donald Trump said he plans to deliver a “really long” Fourth of July speech ...

July is always the hottest month for the U.S., but Julys today are significantly hotter than they were when Benjamin Franklin, Thomas Jefferson and the other Founding Fathers declared the U.S. an ...

This week's heat wave threatens to bring about record electricity demand that federal officials warn could increase the risk of rotating outages. The U.S. Department of Energy warns that the heat wave ...

Seeking to sow unity amid a pending heat crisis, New York Mayor Zohran Mamdani reaped a whirlwind of right-wing rage. Mamdani’s post on X on Wednesday urged New Yorkers to turn their thermostats to 78 ...

Delaware will face dangerously high temperatures and heat index values as a heat wave takes hold of the region. The First State is under an extreme heat warning through 8 p.m. on July 4. The state ...