Top definition

A snowstorm of such intensity and magnitude such that it leaves ones house completely snowed in and in some cases traps people on their roof tops. (Commonly occurs in the large western mountain ranges of the United States and Alaska)

The Road between Mammoth Mountain and June Lake was closed for three days when Hurricane Powtrina Hit.
by Stan Wilkinson May 17, 2008
Get the mug
Get a Hurricane Powtrina mug for your friend Georges.