City vs city
Arapahoe vs Fort Collins, CO
Fort Collins currently scores 16 points higher overall than Arapahoe, with the largest gap in wildfire.
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
Arapahoe: 31/100 · Fort Collins: 47/100
Fort Collins is 16 points higher.
Flood
Arapahoe: Unavailable · Fort Collins: 68/100
A score difference cannot be calculated without both sources.
Arapahoe: Flood model is not available for this location yet.
Fort Collins: FEMA NFHL flood zones: 11 features intersect this tile.
Wind
Arapahoe: 18/100 · Fort Collins: 16/100
Arapahoe is 2 points higher.
Arapahoe: Wind exposure derived from ingested design wind / climatology tiles.
Fort Collins: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Arapahoe: 40/100 · Fort Collins: 25/100
Arapahoe is 15 points higher.
Arapahoe: Lightning exposure derived from ingested climatology tiles.
Fort Collins: Lightning exposure derived from ingested climatology tiles.
Tornado
Arapahoe: 19/100 · Fort Collins: 19/100
No gap.
Arapahoe: Tornado risk derived from NOAA SPC historical reports.
Fort Collins: Tornado risk derived from NOAA SPC historical reports.
Hail
Arapahoe: 100/100 · Fort Collins: 100/100
No gap.
Arapahoe: Hail risk derived from NOAA SPC historical reports.
Fort Collins: Hail risk derived from NOAA SPC historical reports.
Storm surge
Arapahoe: Unavailable · Fort Collins: Unavailable
A score difference cannot be calculated without both sources.
Arapahoe: Storm surge model is not available for this location yet.
Fort Collins: Storm surge model is not available for this location yet.
Wildfire
Arapahoe: 24/100 · Fort Collins: 62/100
Fort Collins is 38 points higher.
Arapahoe: Wildfire exposure derived from ingested fire potential tiles.
Fort Collins: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Arapahoe: 17/100 · Fort Collins: 39/100
Fort Collins is 22 points higher.
Arapahoe: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Fort Collins: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.