The best way to store firewood outdoors is off the ground and protected from direct rain, while still allowing airflow.
A good firewood storage setup should:
• Keep wood elevated off the ground
• Allow air to circulate around the timber
• Provide some protection from rain
Open firewood storage racks or purpose-built wood storage units work well because they allow the wood to continue drying while keeping it organised and ready for use.
Dry hardwood firewood will burn hotter, cleaner and produce less smoke.