City vs city
Brownsville vs Calhoun, LA
Calhoun currently scores 8 points higher overall than Brownsville, 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
Brownsville: 35/100 · Calhoun: 43/100
Calhoun is 8 points higher.
Flood
Brownsville: 32/100 · Calhoun: 16/100
Brownsville is 16 points higher.
Brownsville: FEMA NFHL flood zones: 8 features intersect this tile.
Calhoun: FEMA NFHL flood zones: 9 features intersect this tile.
Wind
Brownsville: 14/100 · Calhoun: 14/100
No gap.
Brownsville: Wind exposure derived from ingested design wind / climatology tiles.
Calhoun: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Brownsville: 71/100 · Calhoun: 70/100
Brownsville is 1 points higher.
Brownsville: Lightning exposure derived from ingested climatology tiles.
Calhoun: Lightning exposure derived from ingested climatology tiles.
Tornado
Brownsville: 38/100 · Calhoun: 35/100
Brownsville is 3 points higher.
Brownsville: Tornado risk derived from NOAA SPC historical reports.
Calhoun: Tornado risk derived from NOAA SPC historical reports.
Hail
Brownsville: 48/100 · Calhoun: 100/100
Calhoun is 52 points higher.
Brownsville: Hail risk derived from NOAA SPC historical reports.
Calhoun: Hail risk derived from NOAA SPC historical reports.
Storm surge
Brownsville: Unavailable · Calhoun: Unavailable
A score difference cannot be calculated without both sources.
Brownsville: Storm surge model is not available for this location yet.
Calhoun: Storm surge model is not available for this location yet.
Wildfire
Brownsville: 33/100 · Calhoun: 53/100
Calhoun is 20 points higher.
Brownsville: Wildfire exposure derived from ingested fire potential tiles.
Calhoun: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Brownsville: 11/100 · Calhoun: 11/100
No gap.
Brownsville: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Calhoun: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.