City vs city
Bismarck vs Little Rock, AR
Little Rock currently scores 8 points higher overall than Bismarck, with the largest gap in tornado.
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: 45/100 · Little Rock: 53/100
Little Rock is 8 points higher.
Flood
Bismarck: 26/100 · Little Rock: 48/100
Little Rock is 22 points higher.
Bismarck: FEMA NFHL flood zones: 2 features intersect this tile.
Little Rock: FEMA NFHL flood zones: 19 features intersect this tile.
Wind
Bismarck: 14/100 · Little Rock: 14/100
No gap.
Bismarck: Wind exposure derived from ingested design wind / climatology tiles.
Little Rock: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Bismarck: 78/100 · Little Rock: 78/100
No gap.
Bismarck: Lightning exposure derived from ingested climatology tiles.
Little Rock: Lightning exposure derived from ingested climatology tiles.
Tornado
Bismarck: 31/100 · Little Rock: 54/100
Little Rock is 23 points higher.
Bismarck: Tornado risk derived from NOAA SPC historical reports.
Little Rock: Tornado risk derived from NOAA SPC historical reports.
Hail
Bismarck: 100/100 · Little Rock: 100/100
No gap.
Bismarck: Hail risk derived from NOAA SPC historical reports.
Little Rock: Hail risk derived from NOAA SPC historical reports.
Storm surge
Bismarck: Unavailable · Little Rock: Unavailable
A score difference cannot be calculated without both sources.
Bismarck: Storm surge model is not available for this location yet.
Little Rock: Storm surge model is not available for this location yet.
Wildfire
Bismarck: 42/100 · Little Rock: 54/100
Little Rock is 12 points higher.
Bismarck: Wildfire exposure derived from ingested fire potential tiles.
Little Rock: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Bismarck: 26/100 · Little Rock: 26/100
No gap.
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.
Little Rock: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.