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City vs city
Grafton vs Mason City, IA
Mason City currently scores 13 points higher overall than Grafton, with the largest gap in hail.
Use this comparison for relocation decisions, insurance shopping, and hazard-prioritized mitigation planning.
Hazard breakdown
Overall
Grafton: 32/100 · Mason City: 45/100
Mason City is 13 points higher.
Flood
Grafton: 43/100 · Mason City: 61/100
Mason City is 18 points higher.
Wind
Grafton: 18/100 · Mason City: 18/100
No gap.
Lightning
Grafton: 25/100 · Mason City: 25/100
No gap.
Tornado
Grafton: 40/100 · Mason City: 56/100
Mason City is 16 points higher.
Hail
Grafton: 44/100 · Mason City: 100/100
Mason City is 56 points higher.
Storm surge
Grafton: 0/100 · Mason City: 0/100
No gap.