City vs city
Terrace Heights vs Zillah, WA
Terrace Heights currently scores 8 points higher overall than Zillah, 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
Terrace Heights: 22/100 · Zillah: 14/100
Terrace Heights is 8 points higher.
Flood
Terrace Heights: 43/100 · Zillah: 22/100
Terrace Heights is 21 points higher.
Terrace Heights: FEMA NFHL flood zones: 8 features intersect this tile.
Zillah: FEMA NFHL flood zones: 2 features intersect this tile.
Wind
Terrace Heights: 8/100 · Zillah: 9/100
Zillah is 1 points higher.
Terrace Heights: Wind exposure derived from ingested design wind / climatology tiles.
Zillah: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Terrace Heights: 1/100 · Zillah: 1/100
No gap.
Terrace Heights: Lightning exposure derived from ingested climatology tiles.
Zillah: Lightning exposure derived from ingested climatology tiles.
Tornado
Terrace Heights: 19/100 · Zillah: 4/100
Terrace Heights is 15 points higher.
Terrace Heights: Tornado risk derived from NOAA SPC historical reports.
Zillah: Tornado risk derived from NOAA SPC historical reports.
Hail
Terrace Heights: 5/100 · Zillah: 3/100
Terrace Heights is 2 points higher.
Terrace Heights: Hail risk derived from NOAA SPC historical reports.
Zillah: Hail risk derived from NOAA SPC historical reports.
Storm surge
Terrace Heights: Unavailable · Zillah: Unavailable
A score difference cannot be calculated without both sources.
Terrace Heights: Storm surge model is not available for this location yet.
Zillah: Storm surge model is not available for this location yet.
Wildfire
Terrace Heights: 68/100 · Zillah: 51/100
Terrace Heights is 17 points higher.
Terrace Heights: Wildfire exposure derived from ingested fire potential tiles.
Zillah: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Terrace Heights: 9/100 · Zillah: 11/100
Zillah is 2 points higher.
Terrace Heights: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Zillah: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.