City vs city
Creve Coeur vs Round Lake Beach, IL
Creve Coeur currently scores 11 points higher overall than Round Lake Beach, 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
Creve Coeur: 50/100 · Round Lake Beach: 39/100
Creve Coeur is 11 points higher.
Flood
Creve Coeur: 42/100 · Round Lake Beach: 48/100
Round Lake Beach is 6 points higher.
Creve Coeur: FEMA NFHL flood zones: 5 features intersect this tile.
Round Lake Beach: FEMA NFHL flood zones: 14 features intersect this tile.
Wind
Creve Coeur: 16/100 · Round Lake Beach: 15/100
Creve Coeur is 1 points higher.
Creve Coeur: Wind exposure derived from ingested design wind / climatology tiles.
Round Lake Beach: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Creve Coeur: 55/100 · Round Lake Beach: 57/100
Round Lake Beach is 2 points higher.
Creve Coeur: Lightning exposure derived from ingested climatology tiles.
Round Lake Beach: Lightning exposure derived from ingested climatology tiles.
Tornado
Creve Coeur: 81/100 · Round Lake Beach: 38/100
Creve Coeur is 43 points higher.
Creve Coeur: Tornado risk derived from NOAA SPC historical reports.
Round Lake Beach: Tornado risk derived from NOAA SPC historical reports.
Hail
Creve Coeur: 100/100 · Round Lake Beach: 57/100
Creve Coeur is 43 points higher.
Creve Coeur: Hail risk derived from NOAA SPC historical reports.
Round Lake Beach: Hail risk derived from NOAA SPC historical reports.
Storm surge
Creve Coeur: Unavailable · Round Lake Beach: Unavailable
A score difference cannot be calculated without both sources.
Creve Coeur: Storm surge model is not available for this location yet.
Round Lake Beach: Storm surge model is not available for this location yet.
Wildfire
Creve Coeur: 25/100 · Round Lake Beach: 36/100
Round Lake Beach is 11 points higher.
Creve Coeur: Wildfire exposure derived from ingested fire potential tiles.
Round Lake Beach: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Creve Coeur: 30/100 · Round Lake Beach: 22/100
Creve Coeur is 8 points higher.
Creve Coeur: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Round Lake Beach: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.