City vs city
Big Horn vs Powder Horn, WY
Big Horn and Powder Horn are tied on overall score, with the biggest factor difference in flood.
Use this comparison for relocation decisions, insurance shopping, and hazard-prioritized mitigation planning.
Hazard breakdown
Scores describe each city’s reference grid tile, not every property. A missing model is unavailable, not zero risk. Air quality is a current EPA AirNow signal; other factors describe baseline exposure. The overall score blends different hazards and is not a probability of damage. Read the scoring methodology and sources.
Overall
Big Horn: 34/100 · Powder Horn: 34/100
No gap.
Flood
Big Horn: 61/100 · Powder Horn: 61/100
No gap.
Big Horn: FEMA NFHL flood zones: 1 features intersect this tile.
Powder Horn: FEMA NFHL flood zones: 1 features intersect this tile.
Wind
Big Horn: 17/100 · Powder Horn: 17/100
No gap.
Big Horn: Wind exposure derived from ingested design wind / climatology tiles.
Powder Horn: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Big Horn: 23/100 · Powder Horn: 23/100
No gap.
Big Horn: Lightning exposure derived from ingested climatology tiles.
Powder Horn: Lightning exposure derived from ingested climatology tiles.
Tornado
Big Horn: 0/100 · Powder Horn: 0/100
No gap.
Big Horn: Tornado risk derived from NOAA SPC historical reports.
Powder Horn: Tornado risk derived from NOAA SPC historical reports.
Hail
Big Horn: 24/100 · Powder Horn: 24/100
No gap.
Big Horn: Hail risk derived from NOAA SPC historical reports.
Powder Horn: Hail risk derived from NOAA SPC historical reports.
Storm surge
Big Horn: Unavailable · Powder Horn: Unavailable
A score difference cannot be calculated without both sources.
Big Horn: Storm surge model is not available for this location yet.
Powder Horn: Storm surge model is not available for this location yet.
Wildfire
Big Horn: 60/100 · Powder Horn: 60/100
No gap.
Big Horn: Wildfire exposure derived from ingested fire potential tiles.
Powder Horn: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Big Horn: 20/100 · Powder Horn: 20/100
No gap.
Big Horn: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Powder Horn: Air quality signal derived from the latest EPA AirNow combined AQI grid.