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City vs city
Grand Isle vs Lewiston, ME
Grand Isle and Lewiston are tied on overall score, with the biggest factor difference in flood.
Use this comparison for relocation decisions, insurance shopping, and hazard-prioritized mitigation planning.
Hazard breakdown
Overall
Grand Isle: 20/100 · Lewiston: 20/100
No gap.
Flood
Grand Isle: 0/100 · Lewiston: 25/100
Lewiston is 25 points higher.
Wind
Grand Isle: 10/100 · Lewiston: 18/100
Lewiston is 8 points higher.
Lightning
Grand Isle: 8/100 · Lewiston: 8/100
No gap.
Tornado
Grand Isle: 0/100 · Lewiston: 0/100
No gap.
Hail
Grand Isle: 4/100 · Lewiston: 11/100
Lewiston is 7 points higher.
Storm surge
Grand Isle: 0/100 · Lewiston: 0/100
No gap.