City vs city
Dunn Center vs Grand Forks, ND
Grand Forks currently scores 15 points higher overall than Dunn Center, 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
Dunn Center: 17/100 · Grand Forks: 32/100
Grand Forks is 15 points higher.
Flood
Dunn Center: 0/100 · Grand Forks: 41/100
Grand Forks is 41 points higher.
Dunn Center: FEMA NFHL flood zones: 0 features intersect this tile.
Grand Forks: FEMA NFHL flood zones: 7 features intersect this tile.
Wind
Dunn Center: 18/100 · Grand Forks: 18/100
No gap.
Dunn Center: Wind exposure derived from ingested design wind / climatology tiles.
Grand Forks: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Dunn Center: 21/100 · Grand Forks: 19/100
Dunn Center is 2 points higher.
Dunn Center: Lightning exposure derived from ingested climatology tiles.
Grand Forks: Lightning exposure derived from ingested climatology tiles.
Tornado
Dunn Center: 0/100 · Grand Forks: 4/100
Grand Forks is 4 points higher.
Dunn Center: Tornado risk derived from NOAA SPC historical reports.
Grand Forks: Tornado risk derived from NOAA SPC historical reports.
Hail
Dunn Center: 25/100 · Grand Forks: 100/100
Grand Forks is 75 points higher.
Dunn Center: Hail risk derived from NOAA SPC historical reports.
Grand Forks: Hail risk derived from NOAA SPC historical reports.
Storm surge
Dunn Center: Unavailable · Grand Forks: Unavailable
A score difference cannot be calculated without both sources.
Dunn Center: Storm surge model is not available for this location yet.
Grand Forks: Storm surge model is not available for this location yet.
Wildfire
Dunn Center: 10/100 · Grand Forks: 27/100
Grand Forks is 17 points higher.
Dunn Center: Wildfire exposure derived from ingested fire potential tiles.
Grand Forks: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Dunn Center: 29/100 · Grand Forks: 14/100
Dunn Center is 15 points higher.
Dunn Center: 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.