City vs city
Destrehan vs Houma, LA
Destrehan currently scores 3 points higher overall than Houma, 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
Destrehan: 48/100 · Houma: 45/100
Destrehan is 3 points higher.
Flood
Destrehan: Unavailable · Houma: 42/100
A score difference cannot be calculated without both sources.
Destrehan: Flood model is not available for this location yet.
Houma: FEMA NFHL flood zones: 9 features intersect this tile.
Wind
Destrehan: 47/100 · Houma: 57/100
Houma is 10 points higher.
Destrehan: Wind exposure derived from ingested design wind / climatology tiles.
Houma: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Destrehan: 93/100 · Houma: 76/100
Destrehan is 17 points higher.
Destrehan: Lightning exposure derived from ingested climatology tiles.
Houma: Lightning exposure derived from ingested climatology tiles.
Tornado
Destrehan: 62/100 · Houma: 15/100
Destrehan is 47 points higher.
Destrehan: Tornado risk derived from NOAA SPC historical reports.
Houma: Tornado risk derived from NOAA SPC historical reports.
Hail
Destrehan: 52/100 · Houma: 23/100
Destrehan is 29 points higher.
Destrehan: Hail risk derived from NOAA SPC historical reports.
Houma: Hail risk derived from NOAA SPC historical reports.
Storm surge
Destrehan: 99/100 · Houma: 97/100
Destrehan is 2 points higher.
Destrehan: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Houma: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Wildfire
Destrehan: 12/100 · Houma: 40/100
Houma is 28 points higher.
Destrehan: Wildfire exposure derived from ingested fire potential tiles.
Houma: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Destrehan: 16/100 · Houma: 13/100
Destrehan is 3 points higher.
Destrehan: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Houma: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.