City vs city
Casper vs Powder Horn, WY
Casper currently scores 10 points higher overall than Powder Horn, with the largest gap in hail.
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
Casper: 44/100 · Powder Horn: 34/100
Casper is 10 points higher.
Flood
Casper: 83/100 · Powder Horn: 61/100
Casper is 22 points higher.
Casper: FEMA NFHL flood zones: 7 features intersect this tile.
Powder Horn: FEMA NFHL flood zones: 1 features intersect this tile.
Wind
Casper: 17/100 · Powder Horn: 17/100
No gap.
Casper: Wind exposure derived from ingested design wind / climatology tiles.
Powder Horn: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Casper: 20/100 · Powder Horn: 23/100
Powder Horn is 3 points higher.
Casper: Lightning exposure derived from ingested climatology tiles.
Powder Horn: Lightning exposure derived from ingested climatology tiles.
Tornado
Casper: 15/100 · Powder Horn: 0/100
Casper is 15 points higher.
Casper: Tornado risk derived from NOAA SPC historical reports.
Powder Horn: Tornado risk derived from NOAA SPC historical reports.
Hail
Casper: 100/100 · Powder Horn: 24/100
Casper is 76 points higher.
Casper: Hail risk derived from NOAA SPC historical reports.
Powder Horn: Hail risk derived from NOAA SPC historical reports.
Storm surge
Casper: Unavailable · Powder Horn: Unavailable
A score difference cannot be calculated without both sources.
Casper: Storm surge model is not available for this location yet.
Powder Horn: Storm surge model is not available for this location yet.
Wildfire
Casper: 56/100 · Powder Horn: 60/100
Powder Horn is 4 points higher.
Casper: Wildfire exposure derived from ingested fire potential tiles.
Powder Horn: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Casper: 16/100 · Powder Horn: 20/100
Powder Horn is 4 points higher.
Casper: 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.