City vs city
Harvey vs Lafayette, LA
Harvey currently scores 12 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 is a current EPA AirNow signal; 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
Harvey: 58/100 · Lafayette: 46/100
Harvey is 12 points higher.
Flood
Harvey: 35/100 · Lafayette: 24/100
Harvey is 11 points higher.
Harvey: FEMA NFHL flood zones: 36 features intersect this tile.
Lafayette: FEMA NFHL flood zones: 18 features intersect this tile.
Wind
Harvey: 52/100 · Lafayette: 39/100
Harvey is 13 points higher.
Harvey: Wind exposure derived from ingested design wind / climatology tiles.
Lafayette: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Harvey: 88/100 · Lafayette: 88/100
No gap.
Harvey: Lightning exposure derived from ingested climatology tiles.
Lafayette: Lightning exposure derived from ingested climatology tiles.
Tornado
Harvey: 58/100 · Lafayette: 85/100
Lafayette is 27 points higher.
Harvey: Tornado risk derived from NOAA SPC historical reports.
Lafayette: Tornado risk derived from NOAA SPC historical reports.
Hail
Harvey: 84/100 · Lafayette: 24/100
Harvey is 60 points higher.
Harvey: Hail risk derived from NOAA SPC historical reports.
Lafayette: Hail risk derived from NOAA SPC historical reports.
Storm surge
Harvey: 99/100 · Lafayette: 72/100
Harvey is 27 points higher.
Harvey: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Lafayette: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Wildfire
Harvey: 20/100 · Lafayette: 13/100
Harvey is 7 points higher.
Harvey: Wildfire exposure derived from ingested fire potential tiles.
Lafayette: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Harvey: 25/100 · Lafayette: 21/100
Harvey is 4 points higher.
Harvey: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Lafayette: Air quality signal derived from the latest EPA AirNow combined AQI grid.