City vs city
Prien vs Westlake, LA
Prien currently scores 5 points higher overall than Westlake, 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
Prien: 58/100 · Westlake: 53/100
Prien is 5 points higher.
Flood
Prien: 34/100 · Westlake: 34/100
No gap.
Prien: FEMA NFHL flood zones: 18 features intersect this tile.
Westlake: FEMA NFHL flood zones: 14 features intersect this tile.
Wind
Prien: 40/100 · Westlake: 37/100
Prien is 3 points higher.
Prien: Wind exposure derived from ingested design wind / climatology tiles.
Westlake: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Prien: 74/100 · Westlake: 77/100
Westlake is 3 points higher.
Prien: Lightning exposure derived from ingested climatology tiles.
Westlake: Lightning exposure derived from ingested climatology tiles.
Tornado
Prien: 73/100 · Westlake: 35/100
Prien is 38 points higher.
Prien: Tornado risk derived from NOAA SPC historical reports.
Westlake: Tornado risk derived from NOAA SPC historical reports.
Hail
Prien: 81/100 · Westlake: 70/100
Prien is 11 points higher.
Prien: Hail risk derived from NOAA SPC historical reports.
Westlake: Hail risk derived from NOAA SPC historical reports.
Storm surge
Prien: 96/100 · Westlake: 99/100
Westlake is 3 points higher.
Prien: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Westlake: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Wildfire
Prien: 46/100 · Westlake: 55/100
Westlake is 9 points higher.
Prien: Wildfire exposure derived from ingested fire potential tiles.
Westlake: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Prien: 18/100 · Westlake: 18/100
No gap.
Prien: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Westlake: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.