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City vs city
Riverdale vs Grand Island, NE
Grand Island currently scores 10 points higher overall than Riverdale, with the largest gap in tornado.
Use this comparison for relocation decisions, insurance shopping, and hazard-prioritized mitigation planning.
Hazard breakdown
Overall
Riverdale: 51/100 · Grand Island: 61/100
Grand Island is 10 points higher.
Flood
Riverdale: 41/100 · Grand Island: 54/100
Grand Island is 13 points higher.
Wind
Riverdale: 19/100 · Grand Island: 19/100
No gap.
Lightning
Riverdale: 39/100 · Grand Island: 50/100
Grand Island is 11 points higher.
Tornado
Riverdale: 46/100 · Grand Island: 100/100
Grand Island is 54 points higher.
Hail
Riverdale: 100/100 · Grand Island: 100/100
No gap.
Storm surge
Riverdale: 0/100 · Grand Island: 0/100
No gap.