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City vs city
Troy vs O'Fallon, IL
O'Fallon currently scores 11 points higher overall than Troy, with the largest gap in tornado.
Use this comparison for relocation decisions, insurance shopping, and hazard-prioritized mitigation planning.
Hazard breakdown
Overall
Troy: 29/100 · O'Fallon: 40/100
O'Fallon is 11 points higher.
Flood
Troy: 0/100 · O'Fallon: 0/100
No gap.
Wind
Troy: 16/100 · O'Fallon: 16/100
No gap.
Lightning
Troy: 43/100 · O'Fallon: 35/100
Troy is 8 points higher.
Tornado
Troy: 28/100 · O'Fallon: 76/100
O'Fallon is 48 points higher.
Hail
Troy: 65/100 · O'Fallon: 100/100
O'Fallon is 35 points higher.
Storm surge
Troy: 0/100 · O'Fallon: 0/100
No gap.