City vs city
Walnut Grove vs West Sacramento, CA
Walnut Grove currently scores 5 points higher overall than West Sacramento, 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
Walnut Grove: 37/100 · West Sacramento: 32/100
Walnut Grove is 5 points higher.
Flood
Walnut Grove: 99/100 · West Sacramento: 89/100
Walnut Grove is 10 points higher.
Walnut Grove: FEMA NFHL flood zones: 11 features intersect this tile.
West Sacramento: FEMA NFHL flood zones: 8 features intersect this tile.
Wind
Walnut Grove: 3/100 · West Sacramento: 3/100
No gap.
Walnut Grove: Wind exposure derived from ingested design wind / climatology tiles.
West Sacramento: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Walnut Grove: 0/100 · West Sacramento: 0/100
No gap.
Walnut Grove: Lightning exposure derived from ingested climatology tiles.
West Sacramento: Lightning exposure derived from ingested climatology tiles.
Tornado
Walnut Grove: 4/100 · West Sacramento: 4/100
No gap.
Walnut Grove: Tornado risk derived from NOAA SPC historical reports.
West Sacramento: Tornado risk derived from NOAA SPC historical reports.
Hail
Walnut Grove: 0/100 · West Sacramento: 1/100
West Sacramento is 1 points higher.
Walnut Grove: Hail risk derived from NOAA SPC historical reports.
West Sacramento: Hail risk derived from NOAA SPC historical reports.
Storm surge
Walnut Grove: Unavailable · West Sacramento: Unavailable
A score difference cannot be calculated without both sources.
Walnut Grove: Storm surge model is not available for this location yet.
West Sacramento: Storm surge model is not available for this location yet.
Wildfire
Walnut Grove: 58/100 · West Sacramento: 66/100
West Sacramento is 8 points higher.
Walnut Grove: Wildfire exposure derived from ingested fire potential tiles.
West Sacramento: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Walnut Grove: 20/100 · West Sacramento: 26/100
West Sacramento is 6 points higher.
Walnut Grove: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
West Sacramento: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.