‘Extraordinarily hot’: US heatwave stretches on with millions still under warnings | US weather
At least 40 million folks have been under extreme heat warnings throughout central and southern components of the United States on Sunday as excessive temperatures and extreme humidity gripped massive swaths of the nation for a second straight day.
Heat indexes properly above 100F (38C) stretched from Minnesota all the way down to Mississippiextending west into southern California and Nevada. Parts of the south-west have been anticipated to see highs of 120F (49C), based on the National Weather Service.
Meteorologists mentioned the sweltering weather was the results of one other heat dome – a phenomenon through which atmospheric situations lure warmth, accentuating and prolonging already excessive temperatures.
“It’s extraordinarily hot,” mentioned Pete Miller, an outreach supervisor for the homeless providers community Threshold CoC, which was passing out water bottles to residents in Omaha, Nebraska, on Sunday.
“We’re seeing a lot of people who are exhausted, drained by the heat in a way that is really dangerous“Miller added. “The humidity is insane. You stand outside for 30 seconds and you get drained. And it’s going to be like that all night.”
Rapid City, South Dakotareported an all-time excessive of 112F on Saturday. A horse race deliberate in Canterbury Park in Shakopee, Minnesota, was canceled on Sunday due to the warmth.
“Right now, it’s affecting a lot of people right in the middle of the country,” mentioned Bob Oravec, an NWS meteorologist. “The core of the heat sinks southward by early next week.”
The moist air was additionally producing different volatility across the high of the warmth dome, together with the danger of extreme thunderstorms, flash flooding and hail across the Great Lakes on Sunday. The potential for heavy storms was anticipated to maneuver east within the coming days.
“If you have a heat dome in one part of the country, you’ll have a different corresponding weather in another part,” Oravec mentioned. “It’s all related.”
Temporary aid will come to the central US towards the center of the week, however excessive temperatures may return by the weekend, he famous.
Authorities warned that youngsters and older adults, alongside with folks with sure medical situations, are particularly liable to severe situations together with warmth stroke and even dying. experts recommend searching for out air-con or a cooling middle, be certain to drink enough water and restrict time under the direct solar.
Extreme warmth occasions are elevated and exacerbated by the climate crisiswhich comes from the burning of fuels together with gasoline, oil and coal.
The continental US hardened the second-hottest first half of the 12 months on document in 2026, based on monitoring of common temperatures by the National Centers for Environmental Information.
