City vs city
Cornish vs Lewiston, ME
Cornish currently scores 3 points higher overall than Lewiston, with the largest gap in wildfire.
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
Cornish: 23/100 · Lewiston: 20/100
Cornish is 3 points higher.
Flood
Cornish: 25/100 · Lewiston: 25/100
No gap.
Cornish: FEMA NFHL flood zones: 8 features intersect this tile.
Lewiston: FEMA NFHL flood zones: 7 features intersect this tile.
Wind
Cornish: 18/100 · Lewiston: 18/100
No gap.
Cornish: Wind exposure derived from ingested design wind / climatology tiles.
Lewiston: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Cornish: 9/100 · Lewiston: 8/100
Cornish is 1 points higher.
Cornish: Lightning exposure derived from ingested climatology tiles.
Lewiston: Lightning exposure derived from ingested climatology tiles.
Tornado
Cornish: 4/100 · Lewiston: 0/100
Cornish is 4 points higher.
Cornish: Tornado risk derived from NOAA SPC historical reports.
Lewiston: Tornado risk derived from NOAA SPC historical reports.
Hail
Cornish: 26/100 · Lewiston: 11/100
Cornish is 15 points higher.
Cornish: Hail risk derived from NOAA SPC historical reports.
Lewiston: Hail risk derived from NOAA SPC historical reports.
Storm surge
Cornish: Unavailable · Lewiston: Unavailable
A score difference cannot be calculated without both sources.
Cornish: Storm surge model is not available for this location yet.
Lewiston: Storm surge model is not available for this location yet.
Wildfire
Cornish: 57/100 · Lewiston: 39/100
Cornish is 18 points higher.
Cornish: Wildfire exposure derived from ingested fire potential tiles.
Lewiston: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Cornish: 25/100 · Lewiston: 19/100
Cornish is 6 points higher.
Cornish: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Lewiston: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.