City vs city
Dewey-Humboldt vs Prescott Valley, AZ
Prescott Valley currently scores 5 points higher overall than Dewey-Humboldt, 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
Dewey-Humboldt: 35/100 · Prescott Valley: 40/100
Prescott Valley is 5 points higher.
Flood
Dewey-Humboldt: 42/100 · Prescott Valley: 35/100
Dewey-Humboldt is 7 points higher.
Dewey-Humboldt: FEMA NFHL flood zones: 13 features intersect this tile.
Prescott Valley: FEMA NFHL flood zones: 7 features intersect this tile.
Wind
Dewey-Humboldt: 10/100 · Prescott Valley: 10/100
No gap.
Dewey-Humboldt: Wind exposure derived from ingested design wind / climatology tiles.
Prescott Valley: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Dewey-Humboldt: 27/100 · Prescott Valley: 26/100
Dewey-Humboldt is 1 points higher.
Dewey-Humboldt: Lightning exposure derived from ingested climatology tiles.
Prescott Valley: Lightning exposure derived from ingested climatology tiles.
Tornado
Dewey-Humboldt: 8/100 · Prescott Valley: 0/100
Dewey-Humboldt is 8 points higher.
Dewey-Humboldt: Tornado risk derived from NOAA SPC historical reports.
Prescott Valley: Tornado risk derived from NOAA SPC historical reports.
Hail
Dewey-Humboldt: 33/100 · Prescott Valley: 27/100
Dewey-Humboldt is 6 points higher.
Dewey-Humboldt: Hail risk derived from NOAA SPC historical reports.
Prescott Valley: Hail risk derived from NOAA SPC historical reports.
Storm surge
Dewey-Humboldt: Unavailable · Prescott Valley: Unavailable
A score difference cannot be calculated without both sources.
Dewey-Humboldt: Storm surge model is not available for this location yet.
Prescott Valley: Storm surge model is not available for this location yet.
Wildfire
Dewey-Humboldt: 70/100 · Prescott Valley: 89/100
Prescott Valley is 19 points higher.
Dewey-Humboldt: Wildfire exposure derived from ingested fire potential tiles.
Prescott Valley: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Dewey-Humboldt: 53/100 · Prescott Valley: 53/100
No gap.
Dewey-Humboldt: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Prescott Valley: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.