City vs city
Lafayette vs St. Rose, LA
St. Rose currently scores 2 points higher overall than Lafayette, 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 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
Lafayette: 46/100 · St. Rose: 48/100
St. Rose is 2 points higher.
Flood
Lafayette: 24/100 · St. Rose: Unavailable
A score difference cannot be calculated without both sources.
Lafayette: FEMA NFHL flood zones: 18 features intersect this tile.
St. Rose: Flood model is not available for this location yet.
Wind
Lafayette: 39/100 · St. Rose: 47/100
St. Rose is 8 points higher.
Lafayette: Wind exposure derived from ingested design wind / climatology tiles.
St. Rose: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Lafayette: 88/100 · St. Rose: 93/100
St. Rose is 5 points higher.
Lafayette: Lightning exposure derived from ingested climatology tiles.
St. Rose: Lightning exposure derived from ingested climatology tiles.
Tornado
Lafayette: 85/100 · St. Rose: 62/100
Lafayette is 23 points higher.
Lafayette: Tornado risk derived from NOAA SPC historical reports.
St. Rose: Tornado risk derived from NOAA SPC historical reports.
Hail
Lafayette: 24/100 · St. Rose: 52/100
St. Rose is 28 points higher.
Lafayette: Hail risk derived from NOAA SPC historical reports.
St. Rose: Hail risk derived from NOAA SPC historical reports.
Storm surge
Lafayette: 72/100 · St. Rose: 99/100
St. Rose is 27 points higher.
Lafayette: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
St. Rose: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Wildfire
Lafayette: 13/100 · St. Rose: 12/100
Lafayette is 1 points higher.
Lafayette: Wildfire exposure derived from ingested fire potential tiles.
St. Rose: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Lafayette: 21/100 · St. Rose: 16/100
Lafayette is 5 points higher.
Lafayette: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
St. Rose: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.