This year's winter in the US and Canada has reached freezing temperatures, and a surfer known as & #8220; Surfer Dan & #8221; decided to surf the Great Side (split between the US and Canada) during the polar vortex.
Devon Hains documented Daniel Schetter's session, facing the temperature of -3 °, with a thermal sensation of -30, which you can check below:
What is the Polar Vortex?
A polar vortex is a large-scale persistent cyclone located near the geographic poles of a planet. On Earth, the polar vortices are located in the intermediate and upper troposphere and in the stratosphere. They surround the high polar and are polar front.