City vs city
Chemung vs Machesney Park, IL
Machesney Park currently scores 16 points higher overall than Chemung, 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
Chemung: 25/100 · Machesney Park: 41/100
Machesney Park is 16 points higher.
Flood
Chemung: 0/100 · Machesney Park: 46/100
Machesney Park is 46 points higher.
Chemung: FEMA NFHL flood zones: 0 features intersect this tile.
Machesney Park: FEMA NFHL flood zones: 9 features intersect this tile.
Wind
Chemung: 16/100 · Machesney Park: 16/100
No gap.
Chemung: Wind exposure derived from ingested design wind / climatology tiles.
Machesney Park: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Chemung: 68/100 · Machesney Park: 58/100
Chemung is 10 points higher.
Chemung: Lightning exposure derived from ingested climatology tiles.
Machesney Park: Lightning exposure derived from ingested climatology tiles.
Tornado
Chemung: 4/100 · Machesney Park: 15/100
Machesney Park is 11 points higher.
Chemung: Tornado risk derived from NOAA SPC historical reports.
Machesney Park: Tornado risk derived from NOAA SPC historical reports.
Hail
Chemung: 30/100 · Machesney Park: 100/100
Machesney Park is 70 points higher.
Chemung: Hail risk derived from NOAA SPC historical reports.
Machesney Park: Hail risk derived from NOAA SPC historical reports.
Storm surge
Chemung: Unavailable · Machesney Park: Unavailable
A score difference cannot be calculated without both sources.
Chemung: Storm surge model is not available for this location yet.
Machesney Park: Storm surge model is not available for this location yet.
Wildfire
Chemung: 33/100 · Machesney Park: 29/100
Chemung is 4 points higher.
Chemung: Wildfire exposure derived from ingested fire potential tiles.
Machesney Park: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Chemung: 24/100 · Machesney Park: 25/100
Machesney Park is 1 points higher.
Chemung: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Machesney 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.