Port Huron Fire of 1871 as a result of the Port Huron Fire, and at least 200 from all the fires in the state. The origins of the fires are unknown, but the damage was worsened by a number of factors. Uninterrupted drought had plagued the Midwest into early October and winds were strong. When the wind increased and shifted direction, fire fighters were unable to control the flames any longer. Vast tracts of forest burned for a week in parts of Michigan and Wisconsin. Within hours, several Midwestern cities and towns were reduced to charcoal and ash. That same night, the Great Chicago Fire
Great Michigan Fire was burned over by the Thumb Fire, which followed part of the same path of the 1871 fires. In the mid-1830s logging began in Michigan and grew into a significant industry. Michigan was extensively logged for the Eastern white pine, measuring tall and exceeding in diameter, along with the hardwood forests. By 1854, sixteen sawmills were in operation, producing over of lumber. These operations left behind branches, bark and quantities of unused wood. The fires of October 8, 1871, started after a long dry summer. Most areas had had no rain in months, making the dried-up vegetation and logging debris,