City vs city
Arthur vs Casselton, ND
Casselton currently scores 8 points higher overall than Arthur, with the largest gap in flood.
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
Arthur: 30/100 · Casselton: 38/100
Casselton is 8 points higher.
Flood
Arthur: 23/100 · Casselton: 41/100
Casselton is 18 points higher.
Arthur: FEMA NFHL flood zones: 3 features intersect this tile.
Casselton: FEMA NFHL flood zones: 5 features intersect this tile.
Wind
Arthur: 19/100 · Casselton: 19/100
No gap.
Arthur: Wind exposure derived from ingested design wind / climatology tiles.
Casselton: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Arthur: 26/100 · Casselton: 36/100
Casselton is 10 points higher.
Arthur: Lightning exposure derived from ingested climatology tiles.
Casselton: Lightning exposure derived from ingested climatology tiles.
Tornado
Arthur: 23/100 · Casselton: 35/100
Casselton is 12 points higher.
Arthur: Tornado risk derived from NOAA SPC historical reports.
Casselton: Tornado risk derived from NOAA SPC historical reports.
Hail
Arthur: 49/100 · Casselton: 66/100
Casselton is 17 points higher.
Arthur: Hail risk derived from NOAA SPC historical reports.
Casselton: Hail risk derived from NOAA SPC historical reports.
Storm surge
Arthur: Unavailable · Casselton: Unavailable
A score difference cannot be calculated without both sources.
Arthur: Storm surge model is not available for this location yet.
Casselton: Storm surge model is not available for this location yet.
Wildfire
Arthur: 32/100 · Casselton: 33/100
Casselton is 1 points higher.
Arthur: Wildfire exposure derived from ingested fire potential tiles.
Casselton: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Arthur: 37/100 · Casselton: 37/100
No gap.
Arthur: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Casselton: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.