-
Get your local forecast in the CNN Weather app -
DC breaks heat record, 17,000 customers without power in NYC area -
Why we have so many ways to measure hot weather -
US heat forecast: See where Americans are at the most risk for extreme heat -
Heat records broken from DC to Boston, more to come Friday -
Energy Dept. directs data centers to use backup generators during heat wave, freeing up power for AC -
How record heat and monumental fireworks could spark miserable air quality for July Fourth
Ad Feedback
Latest Video
-
Video Dramatic video shows Aspen Acres Fire growing 0:30Jun 30, 2026 -
Video Firefighters killed as wildfires rage across the West 0:28Jun 29, 2026 -
Video Cars swept away in China flooding 0:32Jun 19, 2026 -
Video Tornado outbreak rakes Midwest amid unusually strong June storm 2:50Jun 18, 2026 -
Video Tornado rips through southeast Illinois 0:52Jun 18, 2026
Ad Feedback
More Weather News
-
• Video 0:43Video Great American State Fair postponed due to extreme heat 0:43 -
• Video 0:47Video Philadelphia cancels parade due to extreme heat 0:47 -
• Video 0:37Video East Coast heat wave hardens Friday and Saturday 0:37 -
• Video 2:25Video How a giant European canyon and Atlantic storms spawn epic surfing 2:25 -
• Video 0:40Video Taal Volcano erupts, sending ash plumes 4,000 feet into the sky 0:40 -
Fast-moving wildfires scorch thousands of acres across the West, and there’s more danger ahead -
• Video 1:10Video How ‘training’ thunderstorms cause flash floods 1:10 -
• Video 0:40Video Taal Volcano erupts, sending ash plumes 4,000 feet into the sky 0:40 -
• Video 1:12Video Europe’s heat wave, China’s reaction 1:12 -
• Video 0:31Video Most dangerous heat is still to come for US 0:31 -
• Video 0:59Video Mamdani’s advice to New Yorkers ahead of heat dome 0:59 -
• Video 0:41Video Hailstorm turns Idaho streets into canals for kayaking 0:41 -
• Video 0:31Video Horses evacuated as wildfires fill Colorado sky with plumes of smoke 0:31 -
Hottest temperatures in over a decade threatened in parts of eastern US as dangerous heat dome expands and intensifies -
• Video 0:30Video Dramatic video shows Aspen Acres Fire growing 0:30 -
• Video 0:30Video Dramatic video shows Aspen Acres Fire growing 0:30
Ad Feedback
