Controlled avalanche roars down mountain and engulfs road in a giant cloud of powder in Alaska
Spectacular moment avalanche roars down mountain and engulfs road in a giant cloud of powder as experts uses explosives to trigger the controlled snowslide in Alaska Controlled avalanche was conducted in Juneau, Alaska, due to unstable snow Snow raced down the mountain at incredible speed after explosive detonated Cloud of snow engulfed a road before … Read more