City vs city
Rochester vs Willapa, WA
Rochester currently scores 6 points higher overall than Willapa, with the largest gap in wildfire.
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
Rochester: 21/100 · Willapa: 15/100
Rochester is 6 points higher.
Flood
Rochester: 28/100 · Willapa: 22/100
Rochester is 6 points higher.
Rochester: FEMA NFHL flood zones: 10 features intersect this tile.
Willapa: FEMA NFHL flood zones: 2 features intersect this tile.
Wind
Rochester: 6/100 · Willapa: 5/100
Rochester is 1 points higher.
Rochester: Wind exposure derived from ingested design wind / climatology tiles.
Willapa: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Rochester: 1/100 · Willapa: 1/100
No gap.
Rochester: Lightning exposure derived from ingested climatology tiles.
Willapa: Lightning exposure derived from ingested climatology tiles.
Tornado
Rochester: 0/100 · Willapa: 0/100
No gap.
Rochester: Tornado risk derived from NOAA SPC historical reports.
Willapa: Tornado risk derived from NOAA SPC historical reports.
Hail
Rochester: 0/100 · Willapa: 0/100
No gap.
Rochester: Hail risk derived from NOAA SPC historical reports.
Willapa: Hail risk derived from NOAA SPC historical reports.
Storm surge
Rochester: Unavailable · Willapa: Unavailable
A score difference cannot be calculated without both sources.
Rochester: Storm surge model is not available for this location yet.
Willapa: Storm surge model is not available for this location yet.
Wildfire
Rochester: 60/100 · Willapa: 38/100
Rochester is 22 points higher.
Rochester: Wildfire exposure derived from ingested fire potential tiles.
Willapa: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Rochester: 9/100 · Willapa: 9/100
No gap.
Rochester: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Willapa: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.