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City vs city
Griswold vs Sioux City, IA
Griswold currently scores 9 points higher overall than Sioux City, with the largest gap in flood.
Use this comparison for relocation decisions, insurance shopping, and hazard-prioritized mitigation planning.
Hazard breakdown
Overall
Griswold: 48/100 · Sioux City: 39/100
Griswold is 9 points higher.
Flood
Griswold: 75/100 · Sioux City: 4/100
Griswold is 71 points higher.
Wind
Griswold: 19/100 · Sioux City: 20/100
Sioux City is 1 points higher.
Lightning
Griswold: 61/100 · Sioux City: 52/100
Griswold is 9 points higher.
Tornado
Griswold: 23/100 · Sioux City: 38/100
Sioux City is 15 points higher.
Hail
Griswold: 100/100 · Sioux City: 86/100
Griswold is 14 points higher.
Storm surge
Griswold: 0/100 · Sioux City: 0/100
No gap.