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City vs city
Petaluma vs Napa, CA
Petaluma currently scores 1 points higher overall than Napa, with the largest gap in hail.
Use this comparison for relocation decisions, insurance shopping, and hazard-prioritized mitigation planning.
Hazard breakdown
Overall
Petaluma: 27/100 · Napa: 26/100
Petaluma is 1 points higher.
Flood
Petaluma: 35/100 · Napa: 43/100
Napa is 8 points higher.
Wind
Petaluma: 2/100 · Napa: 2/100
No gap.
Lightning
Petaluma: 0/100 · Napa: 0/100
No gap.
Tornado
Petaluma: 0/100 · Napa: 0/100
No gap.
Hail
Petaluma: 12/100 · Napa: 2/100
Petaluma is 10 points higher.
Storm surge
Petaluma: 0/100 · Napa: 0/100
No gap.