City vs city
Delta vs Montrose, CO
Montrose currently scores 4 points higher overall than Delta, 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
Delta: 35/100 · Montrose: 39/100
Montrose is 4 points higher.
Flood
Delta: 48/100 · Montrose: 47/100
Delta is 1 points higher.
Delta: FEMA NFHL flood zones: 10 features intersect this tile.
Montrose: FEMA NFHL flood zones: 7 features intersect this tile.
Wind
Delta: 13/100 · Montrose: 13/100
No gap.
Delta: Wind exposure derived from ingested design wind / climatology tiles.
Montrose: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Delta: 13/100 · Montrose: 16/100
Montrose is 3 points higher.
Delta: Lightning exposure derived from ingested climatology tiles.
Montrose: Lightning exposure derived from ingested climatology tiles.
Tornado
Delta: 0/100 · Montrose: 0/100
No gap.
Delta: Tornado risk derived from NOAA SPC historical reports.
Montrose: Tornado risk derived from NOAA SPC historical reports.
Hail
Delta: 1/100 · Montrose: 10/100
Montrose is 9 points higher.
Delta: Hail risk derived from NOAA SPC historical reports.
Montrose: Hail risk derived from NOAA SPC historical reports.
Storm surge
Delta: Unavailable · Montrose: Unavailable
A score difference cannot be calculated without both sources.
Delta: Storm surge model is not available for this location yet.
Montrose: Storm surge model is not available for this location yet.
Wildfire
Delta: 50/100 · Montrose: 62/100
Montrose is 12 points higher.
Delta: Wildfire exposure derived from ingested fire potential tiles.
Montrose: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Delta: 87/100 · Montrose: 83/100
Delta is 4 points higher.
Delta: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Montrose: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.