City vs city
Grandwood Park vs Round Lake Beach, IL
Round Lake Beach currently scores 7 points higher overall than Grandwood Park, 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
Grandwood Park: 32/100 · Round Lake Beach: 39/100
Round Lake Beach is 7 points higher.
Flood
Grandwood Park: 48/100 · Round Lake Beach: 48/100
No gap.
Grandwood Park: FEMA NFHL flood zones: 14 features intersect this tile.
Round Lake Beach: FEMA NFHL flood zones: 14 features intersect this tile.
Wind
Grandwood Park: 15/100 · Round Lake Beach: 15/100
No gap.
Grandwood Park: Wind exposure derived from ingested design wind / climatology tiles.
Round Lake Beach: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Grandwood Park: 56/100 · Round Lake Beach: 57/100
Round Lake Beach is 1 points higher.
Grandwood Park: Lightning exposure derived from ingested climatology tiles.
Round Lake Beach: Lightning exposure derived from ingested climatology tiles.
Tornado
Grandwood Park: 8/100 · Round Lake Beach: 38/100
Round Lake Beach is 30 points higher.
Grandwood Park: Tornado risk derived from NOAA SPC historical reports.
Round Lake Beach: Tornado risk derived from NOAA SPC historical reports.
Hail
Grandwood Park: 38/100 · Round Lake Beach: 57/100
Round Lake Beach is 19 points higher.
Grandwood Park: Hail risk derived from NOAA SPC historical reports.
Round Lake Beach: Hail risk derived from NOAA SPC historical reports.
Storm surge
Grandwood Park: Unavailable · Round Lake Beach: Unavailable
A score difference cannot be calculated without both sources.
Grandwood Park: Storm surge model is not available for this location yet.
Round Lake Beach: Storm surge model is not available for this location yet.
Wildfire
Grandwood Park: 34/100 · Round Lake Beach: 36/100
Round Lake Beach is 2 points higher.
Grandwood Park: Wildfire exposure derived from ingested fire potential tiles.
Round Lake Beach: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Grandwood Park: 23/100 · Round Lake Beach: 22/100
Grandwood Park is 1 points higher.
Grandwood Park: 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.