City vs city
Marley vs Round Lake Beach, IL
Round Lake Beach currently scores 7 points higher overall than Marley, 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 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
Marley: 32/100 · Round Lake Beach: 39/100
Round Lake Beach is 7 points higher.
Flood
Marley: 47/100 · Round Lake Beach: 48/100
Round Lake Beach is 1 points higher.
Marley: FEMA NFHL flood zones: 11 features intersect this tile.
Round Lake Beach: FEMA NFHL flood zones: 14 features intersect this tile.
Wind
Marley: 16/100 · Round Lake Beach: 15/100
Marley is 1 points higher.
Marley: Wind exposure derived from ingested design wind / climatology tiles.
Round Lake Beach: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Marley: 40/100 · Round Lake Beach: 57/100
Round Lake Beach is 17 points higher.
Marley: Lightning exposure derived from ingested climatology tiles.
Round Lake Beach: Lightning exposure derived from ingested climatology tiles.
Tornado
Marley: 19/100 · Round Lake Beach: 38/100
Round Lake Beach is 19 points higher.
Marley: Tornado risk derived from NOAA SPC historical reports.
Round Lake Beach: Tornado risk derived from NOAA SPC historical reports.
Hail
Marley: 45/100 · Round Lake Beach: 57/100
Round Lake Beach is 12 points higher.
Marley: Hail risk derived from NOAA SPC historical reports.
Round Lake Beach: Hail risk derived from NOAA SPC historical reports.
Storm surge
Marley: Unavailable · Round Lake Beach: Unavailable
A score difference cannot be calculated without both sources.
Marley: Storm surge model is not available for this location yet.
Round Lake Beach: Storm surge model is not available for this location yet.
Wildfire
Marley: 29/100 · Round Lake Beach: 36/100
Round Lake Beach is 7 points higher.
Marley: Wildfire exposure derived from ingested fire potential tiles.
Round Lake Beach: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Marley: 29/100 · Round Lake Beach: 22/100
Marley is 7 points higher.
Marley: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Round Lake Beach: Air quality signal derived from the latest EPA AirNow combined AQI grid.