Fresh snow led to a massive avalanche on a Colorado highway, and it was caught on camera by a driver.
It happened Sunday afternoon on Interstate 70.
The video shows a wave of snow rolling down the mountain and onto the highway.
According to the person who took the video, most of the snow in that avalanche did not make it to the road, and no one was injured.
A second avalanche not long after closed down both sides of I-70 for several hours.
The Colorado Department of Transportation will have teams survey the area Monday morning.