City vs city
Rayville vs Winnsboro, LA
Rayville currently scores 4 points higher overall than Winnsboro, with the largest gap in tornado.
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
Rayville: 44/100 · Winnsboro: 40/100
Rayville is 4 points higher.
Flood
Rayville: 22/100 · Winnsboro: 16/100
Rayville is 6 points higher.
Rayville: FEMA NFHL flood zones: 12 features intersect this tile.
Winnsboro: FEMA NFHL flood zones: 15 features intersect this tile.
Wind
Rayville: 15/100 · Winnsboro: 16/100
Winnsboro is 1 points higher.
Rayville: Wind exposure derived from ingested design wind / climatology tiles.
Winnsboro: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Rayville: 75/100 · Winnsboro: 84/100
Winnsboro is 9 points higher.
Rayville: Lightning exposure derived from ingested climatology tiles.
Winnsboro: Lightning exposure derived from ingested climatology tiles.
Tornado
Rayville: 54/100 · Winnsboro: 0/100
Rayville is 54 points higher.
Rayville: Tornado risk derived from NOAA SPC historical reports.
Winnsboro: Tornado risk derived from NOAA SPC historical reports.
Hail
Rayville: 95/100 · Winnsboro: 75/100
Rayville is 20 points higher.
Rayville: Hail risk derived from NOAA SPC historical reports.
Winnsboro: Hail risk derived from NOAA SPC historical reports.
Storm surge
Rayville: Unavailable · Winnsboro: Unavailable
A score difference cannot be calculated without both sources.
Rayville: Storm surge model is not available for this location yet.
Winnsboro: Storm surge model is not available for this location yet.
Wildfire
Rayville: 33/100 · Winnsboro: 39/100
Winnsboro is 6 points higher.
Rayville: Wildfire exposure derived from ingested fire potential tiles.
Winnsboro: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Rayville: 11/100 · Winnsboro: 11/100
No gap.
Rayville: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Winnsboro: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.