• Home
  • Latest
  • Fortune 500
  • Finance
  • Tech
  • Leadership
  • Lifestyle
  • Rankings
  • Multimedia
Environment

Illinois dam fails and hundreds ordered to evacuate after rain, wind and at least 6 tornadoes pound the Midwest

By
Melissa Perez Winder
Melissa Perez Winder
,
Ed White
Ed White
,
Jim Salter
Jim Salter
and
The Associated Press
The Associated Press
Down Arrow Button Icon
By
Melissa Perez Winder
Melissa Perez Winder
,
Ed White
Ed White
,
Jim Salter
Jim Salter
and
The Associated Press
The Associated Press
Down Arrow Button Icon
July 17, 2024, 5:18 AM ET
Workers clear an uprooted tree from a lawn in Norridge, Ill., on July 16, 2024.
Workers clear an uprooted tree from a lawn in Norridge, Ill., on July 16, 2024. Teresa Crawford—AP

Hundreds of people in a southern Illinois town were ordered to evacuate Tuesday as water rolled over the top of a dam, just one perilous result of severe weather that raged through the Midwest overnight with relentless rain and tornadoes and hit the Chicago area especially hard.

Recommended Video

Hundreds of thousands of people lost power, and even weather forecasters had to briefly scramble for safety. The National Weather Service cited a tornado in Des Moines, Iowa, one in Chicago and at least four others in the Chicago area as storms rolled through Monday afternoon and into the night. Police responded to calls about utility poles that snapped in two. A woman in Indiana died after a tree fell on a home Monday night.

“We kind of heard a gust of wind that came up quick and we decided — my uncle decided — that we’d all go into the basement,” said Mihajlo Jevdosic, 16, in Norridge, Illinois, where residents swapped stories of the storm and watched a crew clear a tree. “And as we went in the basement, we heard a big thump and the tree fell on the house.”

The weather service’s Chicago office said preliminary findings indicated that an EF-1 tornado struck an area of Chicago that included the western portions of the Loop on Monday night. The weather service said EF-1 tornadoes struck two other areas of suburban Chicago in Illinois. EF-0 twisters were reported in Illinois and Indiana suburbs of Chicago.

Water overtopped a dam near Nashville, Illinois, and first responders fanned out to ensure everyone escaped safely. There were no reports of injuries in the community of 3,000, southeast of St. Louis, but a woman was rescued after reporting that she was in water up to her waist in her home, said Alex Haglund, a spokesperson for the Washington County Emergency Management Agency.

About 300 people were in the evacuation zone near the city reservoir, officials said. The rest of Nashville was not in imminent danger from the dam failure, but flash flooding on roads created worries about water rescues.

Water began to recede in Nashville by Tuesday afternoon. But Haglund said those evacuated won’t be allowed back into their homes until Wednesday at the earliest. The good news: None of the homes appeared to have obvious structural damage, Haglund said.

The office manager at Zapp’s Repair in Nashville said 10 vehicles were stranded at the auto shop. A dumpster behind the business floated down Highway 15.

“I can tell you there was 3 feet (1 meter) of water in the office,” Delsa King said. “I was going to move some vehicles, but I couldn’t find the keys in the floodwater. … The owner has been there over 30 years and never seen water in the shop.”

The National Weather Service said 5 to7 inches (12.7 to 17.8 centimeters) of rain fell over an eight-hour period. Additional heavy rain was in the forecast. A long stretch of Interstate 64 in the Nashville area was closed.

The 89-year-old dam was last inspected in 2021 and categorized as a “high hazard” dam, which means a failure is likely to result in the loss of at least one life, according to the U.S. Army Corps of Engineers. The condition of the dam was not available in the online data.

As the storms swept the Chicago area late Monday, employees at a suburban weather service office had to pass coverage duties to a Michigan post for five minutes. The agency reported wind speeds in the region as high as 75 mph (120 kph).

“We did have an area of rotation,” meteorologist Zachary Yack said, referring to extreme rotating wall clouds. “And it kind of developed right near our office here in Romeoville, Illinois. … We went and took cover. We have a storm shelter here.”

Carol Gillette said she heard a crash that sounded “like a bomb” as trees smashed cars and houses in Oswego, Illinois.

“I haven’t called the insurance yet. I don’t know where to start,” Gillette told WBBM-TV.

By noon, 215,000 customers lacked power in Illinois, though the number was much higher hours earlier, according to PowerOutage.us. Chicago’s O’Hare and Midway airports reported dozens of flight cancellations Tuesday morning.

A 44-year-old woman died in Cedar Lake, Indiana, in the southern fringes of the Chicago area, after a tree fell on her house, the Lake County coroner’s office said. The exact cause of death was unknown.

The Chicago Fire Department said on the social media site X that there was only one serious injury in the nation’s third-largest city, a person who was hurt when a tree fell on a car.

The storms also cut power to thousands in Ohio and Pennsylvania and caused damage to property, trees and power lines. No injuries were reported.

Join us at the Fortune Workplace Innovation Summit May 19–20, 2026, in Atlanta. The next era of workplace innovation is here—and the old playbook is being rewritten. At this exclusive, high-energy event, the world’s most innovative leaders will convene to explore how AI, humanity, and strategy converge to redefine, again, the future of work. Register now.
About the Authors
By Melissa Perez Winder
See full bioRight Arrow Button Icon
By Ed White
See full bioRight Arrow Button Icon
By Jim Salter
See full bioRight Arrow Button Icon
By The Associated Press
See full bioRight Arrow Button Icon

Latest in Environment

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025

Most Popular

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Rankings
  • 100 Best Companies
  • Fortune 500
  • Global 500
  • Fortune 500 Europe
  • Most Powerful Women
  • Future 50
  • World’s Most Admired Companies
  • See All Rankings
Sections
  • Finance
  • Leadership
  • Success
  • Tech
  • Asia
  • Europe
  • Environment
  • Fortune Crypto
  • Health
  • Retail
  • Lifestyle
  • Politics
  • Newsletters
  • Magazine
  • Features
  • Commentary
  • Mpw
  • CEO Initiative
  • Conferences
  • Personal Finance
  • Education
Customer Support
  • Frequently Asked Questions
  • Customer Service Portal
  • Privacy Policy
  • Terms Of Use
  • Single Issues For Purchase
  • International Print
Commercial Services
  • Advertising
  • Fortune Brand Studio
  • Fortune Analytics
  • Fortune Conferences
  • Business Development
About Us
  • About Us
  • Editorial Calendar
  • Press Center
  • Work At Fortune
  • Diversity And Inclusion
  • Terms And Conditions
  • Site Map
  • Facebook icon
  • Twitter icon
  • LinkedIn icon
  • Instagram icon
  • Pinterest icon

Latest in Environment

U.S. President Donald Trump speaks to the press aboard Air Force One on January 11, 2026. Trump said Sunday his administration was working well with Venezuela's interim leader Delcy Rodriguez and that he would be open to meeting with her.
EnergyVenezuela
American oil company CEOs feel increasingly ‘slighted’ by Trump’s focus on Venezuela: ‘That’s bad for U.S. producers’
By Jordan BlumJanuary 23, 2026
9 hours ago
Elon Musk, in front of a blue "World Economic Forum" background, puts his hand to his mouth.
EnergyDavos
Elon Musk warns the U.S. could soon be producing more chips than we can turn on. And China doesn’t have the same issue
By Sasha RogelbergJanuary 22, 2026
24 hours ago
EnvironmentSoutheast Asia 500
Thailand’s oldest cement firm turns to 3D printing to revolutionize its business
By Angelica AngJanuary 21, 2026
2 days ago
US President Donald Trump jokes with Meta CEO Mark Zuckerberg (L) as he hosts tech leaders for a dinner in the State Dining Room of the White House in Washington, DC, on September 4, 2025.
AIMeta
Trump says Mark Zuckerberg showed him a ‘Manhattan-sized’ AI data center
By Eva RoytburgJanuary 21, 2026
2 days ago
mckibben
Environmentaffordability
Electricity as the new eggs: Affordability concerns will swing the midterms just like the 2024 election, Bill McKibben says
By Seth Borenstein, Amanda Swinhart and The Associated PressJanuary 18, 2026
5 days ago
EnvironmentColorado
Vail Resorts is having a very dry year: It reported a record‑low snowpack, forcing the company to lower its 2026 earnings outlook
By Matty Merritt and Morning BrewJanuary 16, 2026
7 days ago

Most Popular

placeholder alt text
Economy
'Some form of crisis is almost inevitable': The $38 trillion national debt will soon be growing faster than the U.S. economy itself, watchdog warns
By Nick LichtenbergJanuary 22, 2026
23 hours ago
placeholder alt text
Success
Nvidia CEO Jensen Huang says ‘a lot’ of six-figure jobs in plumbing and construction are about to be unlocked because someone needs to build all these new AI centers
By Preston ForeJanuary 21, 2026
2 days ago
placeholder alt text
Energy
Elon Musk warns the U.S. could soon be producing more chips than we can turn on. And China doesn’t have the same issue
By Sasha RogelbergJanuary 22, 2026
24 hours ago
placeholder alt text
Politics
Jamie Dimon tells Davos: ‘You didn’t do a particularly good job making the world a better place’
By Eleanor PringleJanuary 21, 2026
2 days ago
placeholder alt text
Europe
Denmark offered to trade Greenland to the U.S. in 1910—and America thought it was crazy
By Steven Lamy and The ConversationJanuary 22, 2026
1 day ago
placeholder alt text
Success
McDonald’s CEO shares tough love career advice he’d give Gen Z and young millennial workers: ‘No one cares about your career’
By Orianna Rosa RoyleJanuary 22, 2026
1 day ago

© 2026 Fortune Media IP Limited. All Rights Reserved. Use of this site constitutes acceptance of our Terms of Use and Privacy Policy | CA Notice at Collection and Privacy Notice | Do Not Sell/Share My Personal Information
FORTUNE is a trademark of Fortune Media IP Limited, registered in the U.S. and other countries. FORTUNE may receive compensation for some links to products and services on this website. Offers may be subject to change without notice.