City vs city
Mitchell vs North Sioux City, SD
Mitchell currently scores 11 points higher overall than North Sioux City, with the largest gap in flood.
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 is a current EPA AirNow signal; 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
Mitchell: 54/100 · North Sioux City: 43/100
Mitchell is 11 points higher.
Flood
Mitchell: 68/100 · North Sioux City: 10/100
Mitchell is 58 points higher.
Mitchell: FEMA NFHL flood zones: 12 features intersect this tile.
North Sioux City: FEMA NFHL flood zones: 3 features intersect this tile.
Wind
Mitchell: 21/100 · North Sioux City: 20/100
Mitchell is 1 points higher.
Mitchell: Wind exposure derived from ingested design wind / climatology tiles.
North Sioux City: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Mitchell: 52/100 · North Sioux City: 48/100
Mitchell is 4 points higher.
Mitchell: Lightning exposure derived from ingested climatology tiles.
North Sioux City: Lightning exposure derived from ingested climatology tiles.
Tornado
Mitchell: 38/100 · North Sioux City: 54/100
North Sioux City is 16 points higher.
Mitchell: Tornado risk derived from NOAA SPC historical reports.
North Sioux City: Tornado risk derived from NOAA SPC historical reports.
Hail
Mitchell: 100/100 · North Sioux City: 90/100
Mitchell is 10 points higher.
Mitchell: Hail risk derived from NOAA SPC historical reports.
North Sioux City: Hail risk derived from NOAA SPC historical reports.
Storm surge
Mitchell: Unavailable · North Sioux City: Unavailable
A score difference cannot be calculated without both sources.
Mitchell: Storm surge model is not available for this location yet.
North Sioux City: Storm surge model is not available for this location yet.
Wildfire
Mitchell: 43/100 · North Sioux City: 52/100
North Sioux City is 9 points higher.
Mitchell: Wildfire exposure derived from ingested fire potential tiles.
North Sioux City: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Mitchell: Unavailable · North Sioux City: 26/100
A score difference cannot be calculated without both sources.
Mitchell: Air quality model is not available for this location yet.
North Sioux City: Air quality signal derived from the latest EPA AirNow combined AQI grid.