Ladder 17 was dispatched to a commercial structure fire in Blakeslee around 10:15 this morning in the industrial park off of Route 115. Engine 44 arrived first and found a million square foot warehouse with fire showing from the roof. Ladder 17 arrived next and set up for ladder pipe operations. Engine 44 supplied the ladder. The fire ran across the roof quickly due to the heavy wind conditions. Several other ladders were placed in service around the building for crew access and suppression. A massive trench cut was made by station 47’s crew. No injuries were reported. Crews from 4 counties responded and were on scene for over 6 hours.