City vs city
Gilliam vs Lafayette, LA
Gilliam currently scores 4 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
Gilliam: 50/100 · Lafayette: 46/100
Gilliam is 4 points higher.
Flood
Gilliam: 25/100 · Lafayette: 24/100
Gilliam is 1 points higher.
Gilliam: FEMA NFHL flood zones: 16 features intersect this tile.
Lafayette: FEMA NFHL flood zones: 18 features intersect this tile.
Wind
Gilliam: 14/100 · Lafayette: 39/100
Lafayette is 25 points higher.
Gilliam: Wind exposure derived from ingested design wind / climatology tiles.
Lafayette: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Gilliam: 70/100 · Lafayette: 88/100
Lafayette is 18 points higher.
Gilliam: Lightning exposure derived from ingested climatology tiles.
Lafayette: Lightning exposure derived from ingested climatology tiles.
Tornado
Gilliam: 50/100 · Lafayette: 85/100
Lafayette is 35 points higher.
Gilliam: Tornado risk derived from NOAA SPC historical reports.
Lafayette: Tornado risk derived from NOAA SPC historical reports.
Hail
Gilliam: 100/100 · Lafayette: 24/100
Gilliam is 76 points higher.
Gilliam: Hail risk derived from NOAA SPC historical reports.
Lafayette: Hail risk derived from NOAA SPC historical reports.
Storm surge
Gilliam: Unavailable · Lafayette: 72/100
A score difference cannot be calculated without both sources.
Gilliam: Storm surge model is not available for this location yet.
Lafayette: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Wildfire
Gilliam: 61/100 · Lafayette: 13/100
Gilliam is 48 points higher.
Gilliam: Wildfire exposure derived from ingested fire potential tiles.
Lafayette: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Gilliam: 27/100 · Lafayette: 21/100
Gilliam is 6 points higher.
Gilliam: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
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.