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City vs city
River Sioux vs Ankeny, IA
Ankeny currently scores 11 points higher overall than River Sioux, with the largest gap in tornado.
Use this comparison for relocation decisions, insurance shopping, and hazard-prioritized mitigation planning.
Hazard breakdown
Overall
River Sioux: 39/100 · Ankeny: 50/100
Ankeny is 11 points higher.
Flood
River Sioux: 6/100 · Ankeny: 57/100
Ankeny is 51 points higher.
Wind
River Sioux: 20/100 · Ankeny: 18/100
River Sioux is 2 points higher.
Lightning
River Sioux: 52/100 · Ankeny: 58/100
Ankeny is 6 points higher.
Tornado
River Sioux: 0/100 · Ankeny: 62/100
Ankeny is 62 points higher.
Hail
River Sioux: 99/100 · Ankeny: 100/100
Ankeny is 1 points higher.
Storm surge
River Sioux: 0/100 · Ankeny: 0/100
No gap.