City vs city
Island Falls vs Lewiston, ME
Lewiston currently scores 6 points higher overall than Island Falls, with the largest gap in flood.
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
Island Falls: 14/100 · Lewiston: 20/100
Lewiston is 6 points higher.
Flood
Island Falls: 0/100 · Lewiston: 25/100
Lewiston is 25 points higher.
Island Falls: FEMA NFHL flood zones: 0 features intersect this tile.
Lewiston: FEMA NFHL flood zones: 7 features intersect this tile.
Wind
Island Falls: 13/100 · Lewiston: 18/100
Lewiston is 5 points higher.
Island Falls: Wind exposure derived from ingested design wind / climatology tiles.
Lewiston: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Island Falls: 7/100 · Lewiston: 8/100
Lewiston is 1 points higher.
Island Falls: Lightning exposure derived from ingested climatology tiles.
Lewiston: Lightning exposure derived from ingested climatology tiles.
Tornado
Island Falls: 0/100 · Lewiston: 0/100
No gap.
Island Falls: Tornado risk derived from NOAA SPC historical reports.
Lewiston: Tornado risk derived from NOAA SPC historical reports.
Hail
Island Falls: 3/100 · Lewiston: 11/100
Lewiston is 8 points higher.
Island Falls: Hail risk derived from NOAA SPC historical reports.
Lewiston: Hail risk derived from NOAA SPC historical reports.
Storm surge
Island Falls: Unavailable · Lewiston: Unavailable
A score difference cannot be calculated without both sources.
Island Falls: Storm surge model is not available for this location yet.
Lewiston: Storm surge model is not available for this location yet.
Wildfire
Island Falls: 30/100 · Lewiston: 39/100
Lewiston is 9 points higher.
Island Falls: Wildfire exposure derived from ingested fire potential tiles.
Lewiston: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Island Falls: 28/100 · Lewiston: 19/100
Island Falls is 9 points higher.
Island Falls: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Lewiston: Air quality signal derived from the latest EPA AirNow combined AQI grid.