City vs city
Blanchard vs Gilliam, LA
Gilliam currently scores 3 points higher overall than Blanchard, 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
Blanchard: 47/100 · Gilliam: 50/100
Gilliam is 3 points higher.
Flood
Blanchard: 33/100 · Gilliam: 25/100
Blanchard is 8 points higher.
Blanchard: FEMA NFHL flood zones: 8 features intersect this tile.
Gilliam: FEMA NFHL flood zones: 16 features intersect this tile.
Wind
Blanchard: 14/100 · Gilliam: 14/100
No gap.
Blanchard: Wind exposure derived from ingested design wind / climatology tiles.
Gilliam: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Blanchard: 67/100 · Gilliam: 70/100
Gilliam is 3 points higher.
Blanchard: Lightning exposure derived from ingested climatology tiles.
Gilliam: Lightning exposure derived from ingested climatology tiles.
Tornado
Blanchard: 35/100 · Gilliam: 50/100
Gilliam is 15 points higher.
Blanchard: Tornado risk derived from NOAA SPC historical reports.
Gilliam: Tornado risk derived from NOAA SPC historical reports.
Hail
Blanchard: 100/100 · Gilliam: 100/100
No gap.
Blanchard: Hail risk derived from NOAA SPC historical reports.
Gilliam: Hail risk derived from NOAA SPC historical reports.
Storm surge
Blanchard: Unavailable · Gilliam: Unavailable
A score difference cannot be calculated without both sources.
Blanchard: Storm surge model is not available for this location yet.
Gilliam: Storm surge model is not available for this location yet.
Wildfire
Blanchard: 50/100 · Gilliam: 61/100
Gilliam is 11 points higher.
Blanchard: Wildfire exposure derived from ingested fire potential tiles.
Gilliam: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Blanchard: 28/100 · Gilliam: 27/100
Blanchard is 1 points higher.
Blanchard: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
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.