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City vs city
Gretna vs Chalco, NE
Gretna and Chalco are tied on overall score, with the biggest factor difference in tornado.
Use this comparison for relocation decisions, insurance shopping, and hazard-prioritized mitigation planning.
Hazard breakdown
Overall
Gretna: 44/100 · Chalco: 44/100
No gap.
Flood
Gretna: 44/100 · Chalco: 39/100
Gretna is 5 points higher.
Wind
Gretna: 19/100 · Chalco: 19/100
No gap.
Lightning
Gretna: 45/100 · Chalco: 47/100
Chalco is 2 points higher.
Tornado
Gretna: 31/100 · Chalco: 0/100
Gretna is 31 points higher.
Hail
Gretna: 100/100 · Chalco: 100/100
No gap.
Storm surge
Gretna: 0/100 · Chalco: 0/100
No gap.