City vs city
Bismarck vs Green Acres, ND
Bismarck currently scores 15 points higher overall than Green Acres, 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
Bismarck: 38/100 · Green Acres: 23/100
Bismarck is 15 points higher.
Flood
Bismarck: 44/100 · Green Acres: 36/100
Bismarck is 8 points higher.
Bismarck: FEMA NFHL flood zones: 5 features intersect this tile.
Green Acres: FEMA NFHL flood zones: 1 features intersect this tile.
Wind
Bismarck: 19/100 · Green Acres: 18/100
Bismarck is 1 points higher.
Bismarck: Wind exposure derived from ingested design wind / climatology tiles.
Green Acres: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Bismarck: 31/100 · Green Acres: 7/100
Bismarck is 24 points higher.
Bismarck: Lightning exposure derived from ingested climatology tiles.
Green Acres: Lightning exposure derived from ingested climatology tiles.
Tornado
Bismarck: 8/100 · Green Acres: 8/100
No gap.
Bismarck: Tornado risk derived from NOAA SPC historical reports.
Green Acres: Tornado risk derived from NOAA SPC historical reports.
Hail
Bismarck: 100/100 · Green Acres: 20/100
Bismarck is 80 points higher.
Bismarck: Hail risk derived from NOAA SPC historical reports.
Green Acres: Hail risk derived from NOAA SPC historical reports.
Storm surge
Bismarck: Unavailable · Green Acres: Unavailable
A score difference cannot be calculated without both sources.
Bismarck: Storm surge model is not available for this location yet.
Green Acres: Storm surge model is not available for this location yet.
Wildfire
Bismarck: 35/100 · Green Acres: 59/100
Green Acres is 24 points higher.
Bismarck: Wildfire exposure derived from ingested fire potential tiles.
Green Acres: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Bismarck: 31/100 · Green Acres: 13/100
Bismarck is 18 points higher.
Bismarck: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Green Acres: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.