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City vs city
Derby vs Sioux City, IA
Sioux City currently scores 7 points higher overall than Derby, with the largest gap in hail.
Use this comparison for relocation decisions, insurance shopping, and hazard-prioritized mitigation planning.
Hazard breakdown
Overall
Derby: 33/100 · Sioux City: 40/100
Sioux City is 7 points higher.
Flood
Derby: 55/100 · Sioux City: 4/100
Derby is 51 points higher.
Wind
Derby: 18/100 · Sioux City: 20/100
Sioux City is 2 points higher.
Lightning
Derby: 64/100 · Sioux City: 52/100
Derby is 12 points higher.
Tornado
Derby: 4/100 · Sioux City: 40/100
Sioux City is 36 points higher.
Hail
Derby: 30/100 · Sioux City: 87/100
Sioux City is 57 points higher.
Storm surge
Derby: 0/100 · Sioux City: 0/100
No gap.