City vs city
Biloxi vs Collinsville, MS
Biloxi currently scores 4 points higher overall than Collinsville, 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
Biloxi: 49/100 · Collinsville: 45/100
Biloxi is 4 points higher.
Flood
Biloxi: 58/100 · Collinsville: 39/100
Biloxi is 19 points higher.
Biloxi: FEMA NFHL flood zones: 5 features intersect this tile.
Collinsville: FEMA NFHL flood zones: 6 features intersect this tile.
Wind
Biloxi: 64/100 · Collinsville: 21/100
Biloxi is 43 points higher.
Biloxi: Wind exposure derived from ingested design wind / climatology tiles.
Collinsville: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Biloxi: 86/100 · Collinsville: 66/100
Biloxi is 20 points higher.
Biloxi: Lightning exposure derived from ingested climatology tiles.
Collinsville: Lightning exposure derived from ingested climatology tiles.
Tornado
Biloxi: 27/100 · Collinsville: 31/100
Collinsville is 4 points higher.
Biloxi: Tornado risk derived from NOAA SPC historical reports.
Collinsville: Tornado risk derived from NOAA SPC historical reports.
Hail
Biloxi: 31/100 · Collinsville: 65/100
Collinsville is 34 points higher.
Biloxi: Hail risk derived from NOAA SPC historical reports.
Collinsville: Hail risk derived from NOAA SPC historical reports.
Storm surge
Biloxi: 99/100 · Collinsville: Unavailable
A score difference cannot be calculated without both sources.
Biloxi: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Collinsville: Storm surge model is not available for this location yet.
Wildfire
Biloxi: 8/100 · Collinsville: 62/100
Collinsville is 54 points higher.
Biloxi: Wildfire exposure derived from ingested fire potential tiles.
Collinsville: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Biloxi: 18/100 · Collinsville: 31/100
Collinsville is 13 points higher.
Biloxi: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Collinsville: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.