City vs state
How does Boulder Canyon compare with SD?
Boulder Canyon is most below the SD reference in tornado (35 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
Boulder Canyon
47/100
SD
50/100
3 points below state reference.
Flood
Boulder Canyon
47/100
SD
70/100
23 points below state reference.
Wind
Boulder Canyon
19/100
SD
11/100
8 points above state reference.
Lightning
Boulder Canyon
26/100
SD
51/100
25 points below state reference.
Tornado
Boulder Canyon
0/100
SD
35/100
35 points below state reference.
Hail
Boulder Canyon
100/100
SD
100/100
At state reference.
Storm surge
Boulder Canyon
Unavailable
SD
Unavailable
City score and state reference unavailable; no comparison.
Related pages