City vs city
Broussard vs St. Martinville, LA
Broussard currently scores 6 points higher overall than St. Martinville, 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
Broussard: 48/100 · St. Martinville: 42/100
Broussard is 6 points higher.
Flood
Broussard: 27/100 · St. Martinville: 31/100
St. Martinville is 4 points higher.
Broussard: FEMA NFHL flood zones: 12 features intersect this tile.
St. Martinville: FEMA NFHL flood zones: 7 features intersect this tile.
Wind
Broussard: 39/100 · St. Martinville: 38/100
Broussard is 1 points higher.
Broussard: Wind exposure derived from ingested design wind / climatology tiles.
St. Martinville: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Broussard: 88/100 · St. Martinville: 88/100
No gap.
Broussard: Lightning exposure derived from ingested climatology tiles.
St. Martinville: Lightning exposure derived from ingested climatology tiles.
Tornado
Broussard: 42/100 · St. Martinville: 23/100
Broussard is 19 points higher.
Broussard: Tornado risk derived from NOAA SPC historical reports.
St. Martinville: Tornado risk derived from NOAA SPC historical reports.
Hail
Broussard: 50/100 · St. Martinville: 31/100
Broussard is 19 points higher.
Broussard: Hail risk derived from NOAA SPC historical reports.
St. Martinville: Hail risk derived from NOAA SPC historical reports.
Storm surge
Broussard: 99/100 · St. Martinville: 98/100
Broussard is 1 points higher.
Broussard: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
St. Martinville: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Wildfire
Broussard: 17/100 · St. Martinville: 9/100
Broussard is 8 points higher.
Broussard: Wildfire exposure derived from ingested fire potential tiles.
St. Martinville: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Broussard: 20/100 · St. Martinville: 20/100
No gap.
Broussard: 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. Martinville: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.