City vs city
Carson vs Grand Forks, ND
Carson currently scores 1 points higher overall than Grand Forks, 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
Carson: 33/100 · Grand Forks: 32/100
Carson is 1 points higher.
Flood
Carson: 36/100 · Grand Forks: 41/100
Grand Forks is 5 points higher.
Carson: FEMA NFHL flood zones: 2 features intersect this tile.
Grand Forks: FEMA NFHL flood zones: 7 features intersect this tile.
Wind
Carson: 19/100 · Grand Forks: 18/100
Carson is 1 points higher.
Carson: Wind exposure derived from ingested design wind / climatology tiles.
Grand Forks: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Carson: 25/100 · Grand Forks: 19/100
Carson is 6 points higher.
Carson: Lightning exposure derived from ingested climatology tiles.
Grand Forks: Lightning exposure derived from ingested climatology tiles.
Tornado
Carson: 8/100 · Grand Forks: 4/100
Carson is 4 points higher.
Carson: Tornado risk derived from NOAA SPC historical reports.
Grand Forks: Tornado risk derived from NOAA SPC historical reports.
Hail
Carson: 71/100 · Grand Forks: 100/100
Grand Forks is 29 points higher.
Carson: Hail risk derived from NOAA SPC historical reports.
Grand Forks: Hail risk derived from NOAA SPC historical reports.
Storm surge
Carson: Unavailable · Grand Forks: Unavailable
A score difference cannot be calculated without both sources.
Carson: Storm surge model is not available for this location yet.
Grand Forks: Storm surge model is not available for this location yet.
Wildfire
Carson: 36/100 · Grand Forks: 27/100
Carson is 9 points higher.
Carson: Wildfire exposure derived from ingested fire potential tiles.
Grand Forks: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Carson: 36/100 · Grand Forks: 14/100
Carson is 22 points higher.
Carson: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Grand Forks: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.