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City vs city
Portland vs Sioux City, IA
Portland currently scores 5 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
Portland: 45/100 · Sioux City: 40/100
Portland is 5 points higher.
Flood
Portland: 61/100 · Sioux City: 4/100
Portland is 57 points higher.
Wind
Portland: 18/100 · Sioux City: 20/100
Sioux City is 2 points higher.
Lightning
Portland: 25/100 · Sioux City: 52/100
Sioux City is 27 points higher.
Tornado
Portland: 56/100 · Sioux City: 40/100
Portland is 16 points higher.
Hail
Portland: 100/100 · Sioux City: 87/100
Portland is 13 points higher.
Storm surge
Portland: 0/100 · Sioux City: 0/100
No gap.