City vs state
How does St. Helena compare with CA?
St. Helena is most below the CA reference in flood (20 points lower).
Use this page to compare city-level risk against the statewide reference for relocation and planning. The benchmark is p85-based state reference, not an arithmetic average. Missing coverage is unavailable, not zero risk.
Score comparison
Overall
St. Helena
23/100
CA
27/100
4 points below state reference.
Flood
St. Helena
31/100
CA
51/100
20 points below state reference.
Wind
St. Helena
2/100
CA
3/100
1 points below state reference.
Lightning
St. Helena
0/100
CA
2/100
2 points below state reference.
Tornado
St. Helena
0/100
CA
15/100
15 points below state reference.
Hail
St. Helena
1/100
CA
8/100
7 points below state reference.
Storm surge
St. Helena
Unavailable
CA
Unavailable
City score and state reference unavailable; no comparison.
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