I'm in Aurora IL, got hit by the same storm. Remember this morning when it was 90 degrees and insanely dry? I put the ladder on the side of the house to retrain the top of my bines. While running errands I saw the clouds come in. Wind knocked my ladder over, it got caught up in my Chinook. When I found it I assumed everthing would be torn up and ruined, but the Chinook bines were thick, strong, and held the abuse of a big ladder flung into them.
Sucks to hear about your trellis. I knew another guy in Lisle that had the same problem. Hope your hops can be salvaged.