City vs city
Lake Ketchum vs Tacoma, WA
Lake Ketchum currently scores 4 points higher overall than Tacoma, 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
Lake Ketchum: 25/100 · Tacoma: 21/100
Lake Ketchum is 4 points higher.
Flood
Lake Ketchum: 57/100 · Tacoma: 54/100
Lake Ketchum is 3 points higher.
Lake Ketchum: FEMA NFHL flood zones: 5 features intersect this tile.
Tacoma: FEMA NFHL flood zones: 9 features intersect this tile.
Wind
Lake Ketchum: 7/100 · Tacoma: 7/100
No gap.
Lake Ketchum: Wind exposure derived from ingested design wind / climatology tiles.
Tacoma: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Lake Ketchum: 1/100 · Tacoma: 2/100
Tacoma is 1 points higher.
Lake Ketchum: Lightning exposure derived from ingested climatology tiles.
Tacoma: Lightning exposure derived from ingested climatology tiles.
Tornado
Lake Ketchum: 0/100 · Tacoma: 12/100
Tacoma is 12 points higher.
Lake Ketchum: Tornado risk derived from NOAA SPC historical reports.
Tacoma: Tornado risk derived from NOAA SPC historical reports.
Hail
Lake Ketchum: 0/100 · Tacoma: 0/100
No gap.
Lake Ketchum: Hail risk derived from NOAA SPC historical reports.
Tacoma: Hail risk derived from NOAA SPC historical reports.
Storm surge
Lake Ketchum: Unavailable · Tacoma: Unavailable
A score difference cannot be calculated without both sources.
Lake Ketchum: Storm surge model is not available for this location yet.
Tacoma: Storm surge model is not available for this location yet.
Wildfire
Lake Ketchum: 48/100 · Tacoma: 42/100
Lake Ketchum is 6 points higher.
Lake Ketchum: Wildfire exposure derived from ingested fire potential tiles.
Tacoma: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Lake Ketchum: 11/100 · Tacoma: 9/100
Lake Ketchum is 2 points higher.
Lake Ketchum: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Tacoma: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.