DENVER - Heavy rainfall is expected to return Wednesday.
High and low pressure systems combined with typical summer monsoon moisture caused 2 to 3 inches of rain to fall in less than an hour in some places Tuesday afternoon. The rain is expected to continue overnight into Wednesday.
Nearly the whole state is under a flash flood watch through Wednesday afternoon.
Tuesday's heavy rainfall caused flooding on area streets in the Denver metro area. Traffic on Interstate 25 in the Loveland/Fort Collins area was stop and go due to heavy rain, Colorado State Patrol tweeted.
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I-25 at 8th Avenue was flooded, and one car was stuck in the rising waters. Streets in the area near 4th and Yuma Street also experienced flooding.
Denver Public Works said there were trouble spots at 38th and Fox as well as 7th and Bryant. Seven crews were working to alleviate flooding.
"It was just too much rain in a small period of time for our system," PIO Heather Burke said.
Sky9 showed images of flooding at I-25 and 6th Avenue.
Denver Fire says two girls were stuck in Harvard Gulch. One girl self-evacuated, and the other was pulled out by a rope. Everyone appears tobe ok, Capt. Greg Pixley said.
Windsor was hit hard by Tuesday's heavy rains.
A neighborhood south of Windsor was quickly inundated with water, which trapped cars, flooded some basements and even provided some watery merriment for neighborhood kids.
Rain caused a mudslide which closed westbound Interstate 70 near Wolcott Tuesday evening. The Colorado Department of Transportation said the slide occurred around 7:30 p.m. after heavy rain fell in the area.
(KUSA-TV © 2014 Multimedia Holdings Corporation with The Associated Press)