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City vs city
Williamsville vs Decatur, IL
Decatur currently scores 13 points higher overall than Williamsville, with the largest gap in tornado.
Use this comparison for relocation decisions, insurance shopping, and hazard-prioritized mitigation planning.
Hazard breakdown
Overall
Williamsville: 36/100 · Decatur: 49/100
Decatur is 13 points higher.
Flood
Williamsville: 38/100 · Decatur: 57/100
Decatur is 19 points higher.
Wind
Williamsville: 16/100 · Decatur: 16/100
No gap.
Lightning
Williamsville: 59/100 · Decatur: 54/100
Williamsville is 5 points higher.
Tornado
Williamsville: 32/100 · Decatur: 84/100
Decatur is 52 points higher.
Hail
Williamsville: 53/100 · Decatur: 100/100
Decatur is 47 points higher.
Storm surge
Williamsville: 0/100 · Decatur: 0/100
No gap.