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City vs city
Grinnell vs Sioux City, IA
Grinnell currently scores 3 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
Grinnell: 43/100 · Sioux City: 40/100
Grinnell is 3 points higher.
Flood
Grinnell: 50/100 · Sioux City: 4/100
Grinnell is 46 points higher.
Wind
Grinnell: 18/100 · Sioux City: 20/100
Sioux City is 2 points higher.
Lightning
Grinnell: 57/100 · Sioux City: 52/100
Grinnell is 5 points higher.
Tornado
Grinnell: 4/100 · Sioux City: 40/100
Sioux City is 36 points higher.
Hail
Grinnell: 100/100 · Sioux City: 87/100
Grinnell is 13 points higher.
Storm surge
Grinnell: 0/100 · Sioux City: 0/100
No gap.