City vs city
Covington vs Lake Holm, WA
Lake Holm currently scores 4 points higher overall than Covington, 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 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
Covington: 16/100 · Lake Holm: 20/100
Lake Holm is 4 points higher.
Flood
Covington: 23/100 · Lake Holm: 41/100
Lake Holm is 18 points higher.
Covington: FEMA NFHL flood zones: 3 features intersect this tile.
Lake Holm: FEMA NFHL flood zones: 13 features intersect this tile.
Wind
Covington: 7/100 · Lake Holm: 7/100
No gap.
Covington: Wind exposure derived from ingested design wind / climatology tiles.
Lake Holm: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Covington: 1/100 · Lake Holm: 2/100
Lake Holm is 1 points higher.
Covington: Lightning exposure derived from ingested climatology tiles.
Lake Holm: Lightning exposure derived from ingested climatology tiles.
Tornado
Covington: 0/100 · Lake Holm: 0/100
No gap.
Covington: Tornado risk derived from NOAA SPC historical reports.
Lake Holm: Tornado risk derived from NOAA SPC historical reports.
Hail
Covington: 0/100 · Lake Holm: 0/100
No gap.
Covington: Hail risk derived from NOAA SPC historical reports.
Lake Holm: Hail risk derived from NOAA SPC historical reports.
Storm surge
Covington: Unavailable · Lake Holm: Unavailable
A score difference cannot be calculated without both sources.
Covington: Storm surge model is not available for this location yet.
Lake Holm: Storm surge model is not available for this location yet.
Wildfire
Covington: 39/100 · Lake Holm: 42/100
Lake Holm is 3 points higher.
Covington: Wildfire exposure derived from ingested fire potential tiles.
Lake Holm: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Covington: 8/100 · Lake Holm: 7/100
Covington is 1 points higher.
Covington: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Lake Holm: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.