7:55 p.m.: A storm passing over Arapahoe County briefly turned a rotating thunderstorm with traits of a supercell, in keeping with the Nationwide Climate Service.
The storm intensified for about an hour because it moved southeast.
An intensifying thunderstorm in Arapahoe County, CO briefly reveals supercellular group and deviant movement ~5:29-6:21 pm MDT on Thursday September 14, 2023. 3D quantity rendering through KGLD. Simulated view from the south (wanting towards the north). #COwx #KSwx #NEwx pic.twitter.com/vZGmguCGEF
— NWS Goodland (@NWSGoodland) September 15, 2023
6:55 p.m.: Flights leaving Denver Worldwide Airport are delayed a median of 1 hour and 45 minutes after a floor cease briefly halted all departures because of thunderstorms, in keeping with the Federal Aviation Administration.
There have been 668 flight delays and 6 cancelations reported right now at DIA as of 6:50 p.m., in keeping with FlightAware. There have been 244 Southwest flights, 209 United flights and 105 SkyWest flights delayed.
5:20 p.m.: Flooding within the space of Buckhorn Canyon in Larimer County has resolved, in keeping with the Larimer County Sheriff’s Workplace. It’s secure to journey within the space of County Roads 44H and 27.
That is the Larimer County Sheriff’s Workplace with a scenario replace. The flooding within the Buckhorn Canyon space of (CR44H & CR27) has solved. You at the moment are okay to journey on this space. https://t.co/6DR7wR442u
— Larimer Sheriff (@LarimerSheriff) September 14, 2023
5:15 p.m.: Colo. 125 in Grand County is closed in each instructions between U.S. 40 and Forest Service Highway 124 because of a mudslide, in keeping with the Colorado Division of Transportation.
Images of the mudslide on #CO125 close to Mile Publish 13. @ColoradoDOT has closed Freeway 125 in each instructions. #cotrip #grandcounty pic.twitter.com/mVfB3WykXl
— Grand County Sheriff (@GrandCoSheriff) September 14, 2023
5:10 p.m.: As much as 2 inches of rain is anticipated to fall throughout the Entrance Vary by way of Thursday night, in keeping with the Nationwide Climate Service.
Widespread storms that began Thursday morning could trigger minor flooding throughout Denver, the Interstate 25 hall and plains.
A flash flood warning is in impact in east central Larimer County till 6:15 p.m. as as much as 1 inch of rain falls over the Cameron Peak burn scar, in keeping with the Nationwide Climate Service.
Particles from the burn scar could circulation by way of the Buckhorn Creek drainage, together with rock, mud and vegetation.
5:06 p.m.: County Highway 44H in Larimer County has reopened, in keeping with the Larimer County Sheriff’s Workplace.
County Highway 44H has reopened. Please proceed to train warning as rain strikes by way of the realm. #cowx https://t.co/iYWxATohFA
— Larimer Sheriff (@LarimerSheriff) September 14, 2023
4:30 p.m.: The Nationwide Climate Service issued a flood advisory for northeastern Denver space, together with Thornton, Commerce Metropolis, japanese Northglenn, Brighton, northwestern Denver Worldwide Airport, Barr Lake, Todd Creek and Henderson.
Impacts may embrace minor flooding in low-lying areas and areas with poor drainage. The advisory is in impact till 7:30 p.m. Thornton, Brighton and the airport may additionally see sturdy winds and half-inch hail till 5:15 p.m.
A particular climate assertion has been issued for Thornton CO, Denver Intl Airport CO and Brighton CO till 5:15 PM MDT #COwx pic.twitter.com/A25ZM51gVT
— NWS Boulder (@NWSBoulder) September 14, 2023
4:19 p.m.: Colo. 125 in Grand County is closed in each instructions due to a mudslide, in keeping with the Grand County Sheriff’s Workplace. There isn’t any estimated time of reopening.
Taking place Now: We’re receiving experiences of a mudslide on Hwy 125 close to Mile Publish 13. @ColoradoDOT has closed Hwy 125 in each instructions. Presently there isn’t any est. time of reopening.
For the newest street report name 511 or go to https://t.co/mXEnWDxY6Z
#CO125 #grandcounty— Grand County Sheriff (@GrandCoSheriff) September 14, 2023
4:15 p.m.: There’s harmful flooding within the space of Buckhorn Canyon close to County Roads 44H and 27 in Larimer County, the Larimer County Sheriff’s Workplace introduced at 4:15 p.m. Individuals ought to search greater floor by any means mandatory and keep away from areas resembling low spots, ditches or dips.
Nobody ought to try and cross flowing streams or creeks, and drivers must be conscious that roads coated in flood water will not be intact and shouldn’t be pushed on. If a car stalls, go away and search greater floor.
09-14-2023 16:15:38
That is the Larimer County Sheriff’s Workplace with an emergency message. Harmful flooding is going on within the space of Buckhorn Canyon – CR44H & CR27. Instantly attain greater floor by any means mandatory. Keep away from space topic t https://t.co/NOreeae5CI— Larimer Sheriff (@LarimerSheriff) September 14, 2023
4:09 p.m.: County Highway 44H in Larimer County is closed at County Highway 27 because of water and particles on the street, with rain anticipated to proceed till at the least 6:15 p.m., in keeping with the Larimer County Sheriff’s Workplace.
County Rd 44H is closed at CR27 because of water and particles on the street. Rain is anticipated to proceed by way of at the least 6:15pm on this space. Please keep away from rivers/drainages, search greater floor, and by no means attempt to drive by way of by way of flooded or washed out areas. #cowx pic.twitter.com/zrn3kBxd2o
— Larimer Sheriff (@LarimerSheriff) September 14, 2023