City vs city
Sioux City vs Waukee, IA
Waukee currently scores 8 points higher overall than 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
Sioux City: 39/100 · Waukee: 47/100
Waukee is 8 points higher.
Flood
Sioux City: 4/100 · Waukee: 100/100
Waukee is 96 points higher.
Sioux City: FEMA NFHL flood zones: 2 features intersect this tile.
Waukee: FEMA NFHL flood zones: 21 features intersect this tile.
Wind
Sioux City: 20/100 · Waukee: 18/100
Sioux City is 2 points higher.
Sioux City: Wind exposure derived from ingested design wind / climatology tiles.
Waukee: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Sioux City: 52/100 · Waukee: 57/100
Waukee is 5 points higher.
Sioux City: Lightning exposure derived from ingested climatology tiles.
Waukee: Lightning exposure derived from ingested climatology tiles.
Tornado
Sioux City: 38/100 · Waukee: 15/100
Sioux City is 23 points higher.
Sioux City: Tornado risk derived from NOAA SPC historical reports.
Waukee: Tornado risk derived from NOAA SPC historical reports.
Hail
Sioux City: 86/100 · Waukee: 87/100
Waukee is 1 points higher.
Sioux City: Hail risk derived from NOAA SPC historical reports.
Waukee: Hail risk derived from NOAA SPC historical reports.
Storm surge
Sioux City: Unavailable · Waukee: Unavailable
A score difference cannot be calculated without both sources.
Sioux City: Storm surge model is not available for this location yet.
Waukee: Storm surge model is not available for this location yet.
Wildfire
Sioux City: 48/100 · Waukee: 23/100
Sioux City is 25 points higher.
Sioux City: Wildfire exposure derived from ingested fire potential tiles.
Waukee: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Sioux City: 26/100 · Waukee: 31/100
Waukee is 5 points higher.
Sioux City: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Waukee: Air quality signal derived from the latest EPA AirNow combined AQI grid.