City vs city
Le Claire vs Sioux City, IA
Sioux City currently scores 3 points higher overall than Le Claire, 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 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
Le Claire: 36/100 · Sioux City: 39/100
Sioux City is 3 points higher.
Flood
Le Claire: 63/100 · Sioux City: 4/100
Le Claire is 59 points higher.
Le Claire: FEMA NFHL flood zones: 7 features intersect this tile.
Sioux City: FEMA NFHL flood zones: 2 features intersect this tile.
Wind
Le Claire: 17/100 · Sioux City: 20/100
Sioux City is 3 points higher.
Le Claire: Wind exposure derived from ingested design wind / climatology tiles.
Sioux City: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Le Claire: 40/100 · Sioux City: 52/100
Sioux City is 12 points higher.
Le Claire: Lightning exposure derived from ingested climatology tiles.
Sioux City: Lightning exposure derived from ingested climatology tiles.
Tornado
Le Claire: 27/100 · Sioux City: 38/100
Sioux City is 11 points higher.
Le Claire: Tornado risk derived from NOAA SPC historical reports.
Sioux City: Tornado risk derived from NOAA SPC historical reports.
Hail
Le Claire: 45/100 · Sioux City: 86/100
Sioux City is 41 points higher.
Le Claire: Hail risk derived from NOAA SPC historical reports.
Sioux City: Hail risk derived from NOAA SPC historical reports.
Storm surge
Le Claire: Unavailable · Sioux City: Unavailable
A score difference cannot be calculated without both sources.
Le Claire: Storm surge model is not available for this location yet.
Sioux City: Storm surge model is not available for this location yet.
Wildfire
Le Claire: 34/100 · Sioux City: 48/100
Sioux City is 14 points higher.
Le Claire: Wildfire exposure derived from ingested fire potential tiles.
Sioux City: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Le Claire: 26/100 · Sioux City: 26/100
No gap.
Le Claire: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Sioux City: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.