BREAKING: Major Flooding Kills One in Boulder, Colo.
Get the world’s most fascinating discoveries delivered straight to your inbox.
You are now subscribed
Your newsletter sign-up was successful
Want to add more newsletters?
Delivered Daily
Daily Newsletter
Sign up for the latest discoveries, groundbreaking research and fascinating breakthroughs that impact you and the wider world direct to your inbox.
Once a week
Life's Little Mysteries
Feed your curiosity with an exclusive mystery every week, solved with science and delivered direct to your inbox before it's seen anywhere else.
Once a week
How It Works
Sign up to our free science & technology newsletter for your weekly fix of fascinating articles, quick quizzes, amazing images, and more
Delivered daily
Space.com Newsletter
Breaking space news, the latest updates on rocket launches, skywatching events and more!
Once a month
Watch This Space
Sign up to our monthly entertainment newsletter to keep up with all our coverage of the latest sci-fi and space movies, tv shows, games and books.
Once a week
Night Sky This Week
Discover this week's must-see night sky events, moon phases, and stunning astrophotos. Sign up for our skywatching newsletter and explore the universe with us!
Join the club
Get full access to premium articles, exclusive features and a growing list of member rewards.
This article was provided by AccuWeather.com.
Heavy rain on Wednesday led to significant flooding in the Boulder, Colo., area.
Rain began early in the morning on Wednesday and continued throughout the day, becoming heavy in the evening, dumping as much as 1 inch of rain per hour.
Torrential downpours brought somewhere between 5 and 10 inches of rain across the area. Excess flooding even broke Pinewood Springs Dam, sending rushing water into the city of Lyons.
Already, at least one person has been killed in a collapsed home due to the flooding.
Highway 66 was under water driving into Lyons, and Highway 7 was also shut down.
Roadways were reported as impassable in the city of Boulder's Office of Emergency Management.
Get the world’s most fascinating discoveries delivered straight to your inbox.
Colorado University's Boulder Campus closed for Thursday, Sept. 12 "due to effects of severe flooding and the ongoing weather emergency," according to the school's website.
Boulder's Emergency Management spokeswoman, Gabrielle Boerkircher, told the Associated Press that about 400 students were evacuated.
Water was reported in dormitories and underpasses on campus.
Boulder Valley School District also closed school for Thursday.
Emergency managers also reported multiple home collapses in the Jamestown area. Due to the flooding and mudslides, multiple roads were being cut off.
© AccuWeather.com. All rights reserved. More from AccuWeather.com.
