It is a snow avalanche or simply an avalanche. (Also known as a snowslide or snowslip.)
An avalanche
It is a snow avalanche or simply an avalanche. (Also known as a snowslide or snowslip.)
A substance that flows is called a fluid
Water which flows after heavy rain, sleet, or as snow is melting is referred to as runoff. Runoff occurs as soil becomes too saturated to absorb more water. It is often a contributing factor in water erosion.
It is called an EPHEMERAL STREAM which is a stream that flows only briefly during and following a period of rainfall or during snow melt in the immediate locality.
A snow tractor is called a sculpture made from snow.
The absence of snow is called "snow-free" or "snowless."
A long crack from which lava flows is called a fissure.
Frozen precipitation is called snow.
Snow falling from the sky is called snow. THe act of snow falling is called snowing.
snow silde
There's a movie called Dead Snow.