I agree w/ Dutch. If a dusty area, keep closed and place charcoal in a few alum pans inside as this will aid in moisture absorption.. Come spring, either toss the charcoal or use in fire pit.
If no dust, crack open at least 1 vent.
2017 F350 DRW XLT, CC, 4x4, 6.7
2018 Big Country 3560 SS
"The best part of RVing and Snowmobiling is spending time with family and friends"
"Catin' in the Winter"