City vs city
Deerfield vs Round Lake Beach, IL
Deerfield currently scores 2 points higher overall than Round Lake Beach, with the largest gap in hail.
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
Deerfield: 41/100 · Round Lake Beach: 39/100
Deerfield is 2 points higher.
Flood
Deerfield: 43/100 · Round Lake Beach: 48/100
Round Lake Beach is 5 points higher.
Deerfield: FEMA NFHL flood zones: 10 features intersect this tile.
Round Lake Beach: FEMA NFHL flood zones: 14 features intersect this tile.
Wind
Deerfield: 15/100 · Round Lake Beach: 15/100
No gap.
Deerfield: Wind exposure derived from ingested design wind / climatology tiles.
Round Lake Beach: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Deerfield: 44/100 · Round Lake Beach: 57/100
Round Lake Beach is 13 points higher.
Deerfield: Lightning exposure derived from ingested climatology tiles.
Round Lake Beach: Lightning exposure derived from ingested climatology tiles.
Tornado
Deerfield: 0/100 · Round Lake Beach: 38/100
Round Lake Beach is 38 points higher.
Deerfield: Tornado risk derived from NOAA SPC historical reports.
Round Lake Beach: Tornado risk derived from NOAA SPC historical reports.
Hail
Deerfield: 99/100 · Round Lake Beach: 57/100
Deerfield is 42 points higher.
Deerfield: Hail risk derived from NOAA SPC historical reports.
Round Lake Beach: Hail risk derived from NOAA SPC historical reports.
Storm surge
Deerfield: Unavailable · Round Lake Beach: Unavailable
A score difference cannot be calculated without both sources.
Deerfield: Storm surge model is not available for this location yet.
Round Lake Beach: Storm surge model is not available for this location yet.
Wildfire
Deerfield: 20/100 · Round Lake Beach: 36/100
Round Lake Beach is 16 points higher.
Deerfield: Wildfire exposure derived from ingested fire potential tiles.
Round Lake Beach: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Deerfield: 23/100 · Round Lake Beach: 22/100
Deerfield is 1 points higher.
Deerfield: 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.