**(your own) Auto comprehensive insurance coverage covers damages from storms.

Threaten to sue them; Insurers pay out on storm damage all the time -- hurricanes, tornadoes, earthquakes -- all storms are 'acts of god.'

Force majeure and civil insurrection are commonly excluded -- storm damage is common and unless specifically excluded -- covered.

*clarified - the contents of your apartment and your vehicle are covered by YOUR OWN INSURER. The co-op's insurer would cover damage to the commonly owned property of the co-op -- the buildings, landscape walls, personal injury on the co-op's property. For example if their tree falls on your car, it is an act of god, the "law of trees" -- where that tree falls is that guy's problem ...