Posted 5:30 p.m. | Updated 7:45 a.m.
Via The Associated Press: The National Weather Service is investigating whether a tornado or strong winds caused serious damage to a home in Aurora after a powerful storm moved through the Denver area at the height of rush hour Wednesday afternoon.
Aurora police posted photos showing some funnel clouds in the sky during the storm, which brought heavy rain and swirling wind that stripped leaves off trees.
The rain flooded intersections and left some without power. Employees still at work were urged to stay inside but others waded across flooded intersections downtown. About 30 flights had to be diverted from Denver International Airport.
Trees were also uprooted, with some still blocking roads Thursday morning.
There were no reports of serious injuries or deaths.
Here's how the storm played out on Twitter:
The hail is denuding trees in Denver. Denuding, I say! #9wx #cowx pic.twitter.com/RLKVRvDpAC
Bike home carefully this afternoon #cowx pic.twitter.com/Rb90FaJDwf
If you're riding home out in Aurora...please be careful. #cowx #BiketoWorkDay pic.twitter.com/ilmiJduBQg
Heavy hail in #Denver. #cowx pic.twitter.com/urHPPHz4pV
Crazy hail too. #cowx #9wx pic.twitter.com/XSqcquH8nD
Street flooding at 17th and Humboldt. #cowx pic.twitter.com/ksCIXa9F1x
Flooding in uptown #Denver #cowx pic.twitter.com/rN8LgRYVKy
Street flooding in uptown, multiple cars stranded #cowx pic.twitter.com/ULj2MPd6l8
Denver flooding moving parked cars #Cowx pic.twitter.com/7bzj2dLaCT
MT @NWSBoulder: 5:24 PM Tornado Warnings cancelled for the Denver area. Storm continues to produce very heavy rain lightning! #cowx
As of 5:27pm, Rainfall amounts in the last hour over Denver. Flash Flood Warning in effect! #cowx pic.twitter.com/ongWzLX3yE
Loan storm parked over city, Flash Flood Warning remains in effect. pic.twitter.com/8gzKb9yr28
Rain in less then an hour. @9NEWSWeather @weather5280 #cowx pic.twitter.com/gX4yzSmMGM
On this #BiketoWorkDay, Cherry Creek has devoured the paths. #9wx #cowx pic.twitter.com/IGY2qmPBdO
The tarp has been pulled off the field at Coors. #9NEWS #9sports pic.twitter.com/SgZpQpgm6g
Flooding on Colfax! @denverpost pic.twitter.com/xh0e2hGbi7
Incredible sky over #Denver photo from Greg Throw. #COWX #SevereWeather Live radar: http://t.co/n4hP20KK1s pic.twitter.com/We2NIGKlsc