City vs city
Casper vs Gillette, WY
Gillette currently scores 5 points higher overall than Casper, with the largest gap in tornado.
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 uses an ingested EPA AirNow snapshot and may not reflect current conditions; 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 · Gillette: 49/100
Gillette is 5 points higher.
Flood
Casper: 83/100 · Gillette: 70/100
Casper is 13 points higher.
Casper: FEMA NFHL flood zones: 7 features intersect this tile.
Gillette: FEMA NFHL flood zones: 3 features intersect this tile.
Wind
Casper: 17/100 · Gillette: 18/100
Gillette is 1 points higher.
Casper: Wind exposure derived from ingested design wind / climatology tiles.
Gillette: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Casper: 20/100 · Gillette: 34/100
Gillette is 14 points higher.
Casper: Lightning exposure derived from ingested climatology tiles.
Gillette: Lightning exposure derived from ingested climatology tiles.
Tornado
Casper: 15/100 · Gillette: 50/100
Gillette is 35 points higher.
Casper: Tornado risk derived from NOAA SPC historical reports.
Gillette: Tornado risk derived from NOAA SPC historical reports.
Hail
Casper: 100/100 · Gillette: 100/100
No gap.
Casper: Hail risk derived from NOAA SPC historical reports.
Gillette: Hail risk derived from NOAA SPC historical reports.
Storm surge
Casper: Unavailable · Gillette: Unavailable
A score difference cannot be calculated without both sources.
Casper: Storm surge model is not available for this location yet.
Gillette: Storm surge model is not available for this location yet.
Wildfire
Casper: 56/100 · Gillette: 52/100
Casper is 4 points higher.
Casper: Wildfire exposure derived from ingested fire potential tiles.
Gillette: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Casper: 16/100 · Gillette: 21/100
Gillette is 5 points higher.
Casper: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Gillette: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.