Had to go out and shovel out around OAK, in the wall thimble from all this snow from this blizzard. Oak is about 36" off ground, but had a drift of about 6 feet, blowed up against back of house. Noticed flame got real lazy and sooty. Even after shoveling open, I still had to disconnect the oak from stove, because the wind was blowing snow around so much, the oak was pulling it in and clogging up the end of oak opening with snow and ice.