Colorado Flooding | © ASSOCIATED PRESS

Colorado Flooding (© ASSOCIATED PRESS)

Summer may be drawing to a close, but Colorado residents probably didn't expect it to happen quite so quickly. Heavy rain and golf ball-size hail made August look like the dead of winter in Denver, ABC News reports.

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The hail accumulated up to 2 feet Thursday, trapping at least one car and closing several streets until they were cleared by Denver County snow removal equipment. Teenager Bryndon Jackson says he was on the phone with his mother when his car got stuck in the storm. He was forced to open a door after water began rushing up over the car's hood. The vehicle quickly filled with water and hail. Bryndon reportedly made it out with no injuries, but his car is totaled.

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A car in Colorado Springs was nearly swallowed by the storm's fast-moving rain. In a video uploaded to YouTube, the driver can be heard saying, "Take it easy. I can't see. I can't see." The National Weather Service maintained a flash flood warning until 1 a.m. Friday. The Associated Press reports that another storm hit Colorado today, causing more flooding and closing down Interstate 70.

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