Thanos Thanos:
The winds from the hurricane were strong enough to rip asphalt roads right out of the ground where it came ashore. As such any sort of standard aircraft hanger, not the special ones built to withstand nuclear blasts, wouldn't have stood a chance.
Military Quonset's would not only be steel and embedded deep in the ground, but covered by concrete. A little more than $100k, but also a lot less than the millions to replace a jet that might be a total loss.
Some might not have survived, but they would have been better than leaving them out with a little 'Wile E. Coyote' umbrella and 'thoughts and prayers' to hopefully survive.