City vs city
DuPont vs Fort Lewis, WA
DuPont currently scores 1 points higher overall than Fort Lewis, 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
DuPont: 16/100 · Fort Lewis: 15/100
DuPont is 1 points higher.
Flood
DuPont: 51/100 · Fort Lewis: 22/100
DuPont is 29 points higher.
DuPont: FEMA NFHL flood zones: 12 features intersect this tile.
Fort Lewis: FEMA NFHL flood zones: 5 features intersect this tile.
Wind
DuPont: 6/100 · Fort Lewis: 7/100
Fort Lewis is 1 points higher.
DuPont: Wind exposure derived from ingested design wind / climatology tiles.
Fort Lewis: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
DuPont: 2/100 · Fort Lewis: 2/100
No gap.
DuPont: Lightning exposure derived from ingested climatology tiles.
Fort Lewis: Lightning exposure derived from ingested climatology tiles.
Tornado
DuPont: 0/100 · Fort Lewis: 4/100
Fort Lewis is 4 points higher.
DuPont: Tornado risk derived from NOAA SPC historical reports.
Fort Lewis: Tornado risk derived from NOAA SPC historical reports.
Hail
DuPont: 0/100 · Fort Lewis: 2/100
Fort Lewis is 2 points higher.
DuPont: Hail risk derived from NOAA SPC historical reports.
Fort Lewis: Hail risk derived from NOAA SPC historical reports.
Storm surge
DuPont: Unavailable · Fort Lewis: Unavailable
A score difference cannot be calculated without both sources.
DuPont: Storm surge model is not available for this location yet.
Fort Lewis: Storm surge model is not available for this location yet.
Wildfire
DuPont: 13/100 · Fort Lewis: 56/100
Fort Lewis is 43 points higher.
DuPont: Wildfire exposure derived from ingested fire potential tiles.
Fort Lewis: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
DuPont: 9/100 · Fort Lewis: 9/100
No gap.
DuPont: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Fort Lewis: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.