SUMMIT COUNTY, Colo. (CBS4) – Heavy Colorado snowfall over the weekend led to a dangerous situation for drivers on Interstate 70 on Sunday. Several avalanches sent snow crashing out onto the highway in Summit County near Copper Mountain.

(credit: Shaune Golemon)

(credit: Shaune Golemon)

(credit: Shaune Golemon)

Shaune Golemon was driving with his family on I-70 at about 5 p.m. when the slide came down and snow covered his car. He captured the following dramatic dashcam video of it:

Some cars got partially buried in the snow. No one was hurt, but the emergency situation led to a complete shutdown of the highway.

(credit: CBS)

Some drivers ended up stranded and had to try to dig their way out.

Colin Rafferty’s pickup truck got pushed into the ditch by one of the snow slides.

“First it was just a big cloud coming down the mountain, then it just turned totally white. Then it covered out windshield with a couple inches of snow, so the windshield wipers wouldn’t move it,” he told CBS4.

(credit: CBS)

Rafferty was with his daughter in the car and says he saw one avalanche come down up ahead. Then a second one came, and it sent snow onto the road and right into his vehicle.

Colin Rafferty’s truck (credit: CBS)

“It got too deep over on the side so then when I started going I just slid right down,” he said.

An image of one of the avalanches near Tenmile Creek close to Copper Mountain (credit: CBS)

The threat of more avalanches continues in Colorado’s high country. Drivers were being advised to be prepared for more possible highway closures. Early on Monday the following mountain were passes due to snow slides, according to the Colorado Department of Transportation:

– Highway 160, Wolf Creek Pass
– Highway 550, Red Mountain Pass
– Highway 145 Lizard Head Pass

By midday on Monday, Wolf Creek Pass had reopened.