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City vs city
Johnston vs Iowa City, IA
Johnston currently scores 4 points higher overall than Iowa City, with the largest gap in tornado.
Use this comparison for relocation decisions, insurance shopping, and hazard-prioritized mitigation planning.
Hazard breakdown
Overall
Johnston: 51/100 · Iowa City: 47/100
Johnston is 4 points higher.
Flood
Johnston: 52/100 · Iowa City: 64/100
Iowa City is 12 points higher.
Wind
Johnston: 18/100 · Iowa City: 17/100
Johnston is 1 points higher.
Lightning
Johnston: 58/100 · Iowa City: 47/100
Johnston is 11 points higher.
Tornado
Johnston: 76/100 · Iowa City: 40/100
Johnston is 36 points higher.
Hail
Johnston: 100/100 · Iowa City: 100/100
No gap.
Storm surge
Johnston: 0/100 · Iowa City: 0/100
No gap.