BOMB CYCLONE vs Wisconsin Walipini - Will it Survive WITHOUT being heated? Cold Weather Update Pt 3

The 'Bomb Cyclone' swept across the country bringing bone-chilling cold that did not spare the Wisconsin Walipini. Documented in real time, I tested whether or not the underground greenhouse could survive negative temperatures WITHOUT any active heat whatsoever (if you don't count the GAHT).

In this video, we turn off the kerosene heater with -10 temperatures outside to see just how well the buried greenhouse will cope.

See previous videos for other cold weather updates.

There probably won't be any more cold weather updates if the Walipini can survive such devastating negative temperatures, because if it can survive the BOMB CYCLONE it can survive anything!

Radar image from the NOAA/CIRA