City vs city
Napoleonville vs Pierre Part, LA
Napoleonville currently scores 5 points higher overall than Pierre Part, 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
Napoleonville: 48/100 · Pierre Part: 43/100
Napoleonville is 5 points higher.
Flood
Napoleonville: 21/100 · Pierre Part: 44/100
Pierre Part is 23 points higher.
Napoleonville: FEMA NFHL flood zones: 3 features intersect this tile.
Pierre Part: FEMA NFHL flood zones: 6 features intersect this tile.
Wind
Napoleonville: 45/100 · Pierre Part: 44/100
Napoleonville is 1 points higher.
Napoleonville: Wind exposure derived from ingested design wind / climatology tiles.
Pierre Part: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Napoleonville: 85/100 · Pierre Part: 81/100
Napoleonville is 4 points higher.
Napoleonville: Lightning exposure derived from ingested climatology tiles.
Pierre Part: Lightning exposure derived from ingested climatology tiles.
Tornado
Napoleonville: 96/100 · Pierre Part: 0/100
Napoleonville is 96 points higher.
Napoleonville: Tornado risk derived from NOAA SPC historical reports.
Pierre Part: Tornado risk derived from NOAA SPC historical reports.
Hail
Napoleonville: 14/100 · Pierre Part: 8/100
Napoleonville is 6 points higher.
Napoleonville: Hail risk derived from NOAA SPC historical reports.
Pierre Part: Hail risk derived from NOAA SPC historical reports.
Storm surge
Napoleonville: 97/100 · Pierre Part: 99/100
Pierre Part is 2 points higher.
Napoleonville: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Pierre Part: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Wildfire
Napoleonville: 1/100 · Pierre Part: 6/100
Pierre Part is 5 points higher.
Napoleonville: Wildfire exposure derived from ingested fire potential tiles.
Pierre Part: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Napoleonville: 23/100 · Pierre Part: 21/100
Napoleonville is 2 points higher.
Napoleonville: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Pierre Part: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.