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City vs city
Rock Valley vs Iowa City, IA
Rock Valley and Iowa City are tied on overall score, with the biggest factor difference in tornado.
Use this comparison for relocation decisions, insurance shopping, and hazard-prioritized mitigation planning.
Hazard breakdown
Overall
Rock Valley: 47/100 · Iowa City: 47/100
No gap.
Flood
Rock Valley: 67/100 · Iowa City: 64/100
Rock Valley is 3 points higher.
Wind
Rock Valley: 20/100 · Iowa City: 17/100
Rock Valley is 3 points higher.
Lightning
Rock Valley: 48/100 · Iowa City: 47/100
Rock Valley is 1 points higher.
Tornado
Rock Valley: 36/100 · Iowa City: 40/100
Iowa City is 4 points higher.
Hail
Rock Valley: 100/100 · Iowa City: 100/100
No gap.
Storm surge
Rock Valley: 0/100 · Iowa City: 0/100
No gap.