City vs city
Blackwater vs Casa Grande, AZ
Casa Grande currently scores 1 points higher overall than Blackwater, with the largest gap in hail.
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 is a current EPA AirNow signal; 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
Blackwater: 27/100 · Casa Grande: 28/100
Casa Grande is 1 points higher.
Flood
Blackwater: 38/100 · Casa Grande: 35/100
Blackwater is 3 points higher.
Blackwater: FEMA NFHL flood zones: 5 features intersect this tile.
Casa Grande: FEMA NFHL flood zones: 6 features intersect this tile.
Wind
Blackwater: 11/100 · Casa Grande: 11/100
No gap.
Blackwater: Wind exposure derived from ingested design wind / climatology tiles.
Casa Grande: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Blackwater: 26/100 · Casa Grande: 28/100
Casa Grande is 2 points higher.
Blackwater: Lightning exposure derived from ingested climatology tiles.
Casa Grande: Lightning exposure derived from ingested climatology tiles.
Tornado
Blackwater: 0/100 · Casa Grande: 0/100
No gap.
Blackwater: Tornado risk derived from NOAA SPC historical reports.
Casa Grande: Tornado risk derived from NOAA SPC historical reports.
Hail
Blackwater: 1/100 · Casa Grande: 6/100
Casa Grande is 5 points higher.
Blackwater: Hail risk derived from NOAA SPC historical reports.
Casa Grande: Hail risk derived from NOAA SPC historical reports.
Storm surge
Blackwater: Unavailable · Casa Grande: Unavailable
A score difference cannot be calculated without both sources.
Blackwater: Storm surge model is not available for this location yet.
Casa Grande: Storm surge model is not available for this location yet.
Wildfire
Blackwater: 64/100 · Casa Grande: 63/100
Blackwater is 1 points higher.
Blackwater: Wildfire exposure derived from ingested fire potential tiles.
Casa Grande: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Blackwater: 23/100 · Casa Grande: 25/100
Casa Grande is 2 points higher.
Blackwater: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Casa Grande: Air quality signal derived from the latest EPA AirNow combined AQI grid.