City vs city
Boyds vs Colville, WA
Boyds currently scores 5 points higher overall than Colville, 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
Boyds: 20/100 · Colville: 15/100
Boyds is 5 points higher.
Flood
Boyds: 20/100 · Colville: Unavailable
A score difference cannot be calculated without both sources.
Boyds: FEMA NFHL flood zones: 8 features intersect this tile.
Colville: Flood model is not available for this location yet.
Wind
Boyds: 11/100 · Colville: 11/100
No gap.
Boyds: Wind exposure derived from ingested design wind / climatology tiles.
Colville: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Boyds: 5/100 · Colville: 6/100
Colville is 1 points higher.
Boyds: Lightning exposure derived from ingested climatology tiles.
Colville: Lightning exposure derived from ingested climatology tiles.
Tornado
Boyds: 0/100 · Colville: 8/100
Colville is 8 points higher.
Boyds: Tornado risk derived from NOAA SPC historical reports.
Colville: Tornado risk derived from NOAA SPC historical reports.
Hail
Boyds: 5/100 · Colville: 3/100
Boyds is 2 points higher.
Boyds: Hail risk derived from NOAA SPC historical reports.
Colville: Hail risk derived from NOAA SPC historical reports.
Storm surge
Boyds: Unavailable · Colville: Unavailable
A score difference cannot be calculated without both sources.
Boyds: Storm surge model is not available for this location yet.
Colville: Storm surge model is not available for this location yet.
Wildfire
Boyds: 67/100 · Colville: 69/100
Colville is 2 points higher.
Boyds: Wildfire exposure derived from ingested fire potential tiles.
Colville: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Boyds: 9/100 · Colville: 11/100
Colville is 2 points higher.
Boyds: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Colville: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
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