City vs city
Casper vs Green River, WY
Casper currently scores 29 points higher overall than Green River, 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 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 · Green River: 15/100
Casper is 29 points higher.
Flood
Casper: 83/100 · Green River: Unavailable
A score difference cannot be calculated without both sources.
Casper: FEMA NFHL flood zones: 7 features intersect this tile.
Green River: Flood model is not available for this location yet.
Wind
Casper: 17/100 · Green River: 13/100
Casper is 4 points higher.
Casper: Wind exposure derived from ingested design wind / climatology tiles.
Green River: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Casper: 20/100 · Green River: 13/100
Casper is 7 points higher.
Casper: Lightning exposure derived from ingested climatology tiles.
Green River: Lightning exposure derived from ingested climatology tiles.
Tornado
Casper: 15/100 · Green River: 8/100
Casper is 7 points higher.
Casper: Tornado risk derived from NOAA SPC historical reports.
Green River: Tornado risk derived from NOAA SPC historical reports.
Hail
Casper: 100/100 · Green River: 5/100
Casper is 95 points higher.
Casper: Hail risk derived from NOAA SPC historical reports.
Green River: Hail risk derived from NOAA SPC historical reports.
Storm surge
Casper: Unavailable · Green River: Unavailable
A score difference cannot be calculated without both sources.
Casper: Storm surge model is not available for this location yet.
Green River: Storm surge model is not available for this location yet.
Wildfire
Casper: 56/100 · Green River: 44/100
Casper is 12 points higher.
Casper: Wildfire exposure derived from ingested fire potential tiles.
Green River: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Casper: 16/100 · Green River: 20/100
Green River is 4 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.
Green River: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.