City vs city
Arco vs Marshall, MN
Marshall currently scores 6 points higher overall than Arco, 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
Arco: 29/100 · Marshall: 35/100
Marshall is 6 points higher.
Flood
Arco: 41/100 · Marshall: 36/100
Arco is 5 points higher.
Arco: FEMA NFHL flood zones: 5 features intersect this tile.
Marshall: FEMA NFHL flood zones: 10 features intersect this tile.
Wind
Arco: 20/100 · Marshall: 19/100
Arco is 1 points higher.
Arco: Wind exposure derived from ingested design wind / climatology tiles.
Marshall: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Arco: 55/100 · Marshall: 49/100
Arco is 6 points higher.
Arco: Lightning exposure derived from ingested climatology tiles.
Marshall: Lightning exposure derived from ingested climatology tiles.
Tornado
Arco: 12/100 · Marshall: 15/100
Marshall is 3 points higher.
Arco: Tornado risk derived from NOAA SPC historical reports.
Marshall: Tornado risk derived from NOAA SPC historical reports.
Hail
Arco: 31/100 · Marshall: 100/100
Marshall is 69 points higher.
Arco: Hail risk derived from NOAA SPC historical reports.
Marshall: Hail risk derived from NOAA SPC historical reports.
Storm surge
Arco: Unavailable · Marshall: Unavailable
A score difference cannot be calculated without both sources.
Arco: Storm surge model is not available for this location yet.
Marshall: Storm surge model is not available for this location yet.
Wildfire
Arco: 24/100 · Marshall: 8/100
Arco is 16 points higher.
Arco: Wildfire exposure derived from ingested fire potential tiles.
Marshall: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Arco: 21/100 · Marshall: 21/100
No gap.
Arco: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Marshall: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.