City vs city
Cogswell vs Gwinner, ND
Gwinner currently scores 3 points higher overall than Cogswell, with the largest gap in ingested air quality.
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
Cogswell: 21/100 · Gwinner: 24/100
Gwinner is 3 points higher.
Flood
Cogswell: Unavailable · Gwinner: 6/100
A score difference cannot be calculated without both sources.
Cogswell: Flood model is not available for this location yet.
Gwinner: FEMA NFHL flood zones: 1 features intersect this tile.
Wind
Cogswell: 20/100 · Gwinner: 19/100
Cogswell is 1 points higher.
Cogswell: Wind exposure derived from ingested design wind / climatology tiles.
Gwinner: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Cogswell: 31/100 · Gwinner: 32/100
Gwinner is 1 points higher.
Cogswell: Lightning exposure derived from ingested climatology tiles.
Gwinner: Lightning exposure derived from ingested climatology tiles.
Tornado
Cogswell: 4/100 · Gwinner: 15/100
Gwinner is 11 points higher.
Cogswell: Tornado risk derived from NOAA SPC historical reports.
Gwinner: Tornado risk derived from NOAA SPC historical reports.
Hail
Cogswell: 49/100 · Gwinner: 32/100
Cogswell is 17 points higher.
Cogswell: Hail risk derived from NOAA SPC historical reports.
Gwinner: Hail risk derived from NOAA SPC historical reports.
Storm surge
Cogswell: Unavailable · Gwinner: Unavailable
A score difference cannot be calculated without both sources.
Cogswell: Storm surge model is not available for this location yet.
Gwinner: Storm surge model is not available for this location yet.
Wildfire
Cogswell: 33/100 · Gwinner: 31/100
Cogswell is 2 points higher.
Cogswell: Wildfire exposure derived from ingested fire potential tiles.
Gwinner: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Cogswell: 11/100 · Gwinner: 30/100
Gwinner is 19 points higher.
Cogswell: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Gwinner: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.