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City vs city
St. Helena vs Santa Rosa, CA
St. Helena currently scores 1 points higher overall than Santa Rosa, with the largest gap in tornado.
Use this comparison for relocation decisions, insurance shopping, and hazard-prioritized mitigation planning.
Hazard breakdown
Overall
St. Helena: 23/100 · Santa Rosa: 22/100
St. Helena is 1 points higher.
Flood
St. Helena: 31/100 · Santa Rosa: 26/100
St. Helena is 5 points higher.
Wind
St. Helena: 2/100 · Santa Rosa: 2/100
No gap.
Lightning
St. Helena: 0/100 · Santa Rosa: 0/100
No gap.
Tornado
St. Helena: 0/100 · Santa Rosa: 8/100
Santa Rosa is 8 points higher.
Hail
St. Helena: 1/100 · Santa Rosa: 2/100
Santa Rosa is 1 points higher.
Storm surge
St. Helena: 0/100 · Santa Rosa: 0/100
No gap.