City vs city
Donaldsonville vs Sorrento, LA
Sorrento currently scores 6 points higher overall than Donaldsonville, 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
Donaldsonville: 39/100 · Sorrento: 45/100
Sorrento is 6 points higher.
Flood
Donaldsonville: 27/100 · Sorrento: 41/100
Sorrento is 14 points higher.
Donaldsonville: FEMA NFHL flood zones: 10 features intersect this tile.
Sorrento: FEMA NFHL flood zones: 6 features intersect this tile.
Wind
Donaldsonville: 42/100 · Sorrento: 39/100
Donaldsonville is 3 points higher.
Donaldsonville: Wind exposure derived from ingested design wind / climatology tiles.
Sorrento: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Donaldsonville: 92/100 · Sorrento: 95/100
Sorrento is 3 points higher.
Donaldsonville: Lightning exposure derived from ingested climatology tiles.
Sorrento: Lightning exposure derived from ingested climatology tiles.
Tornado
Donaldsonville: 15/100 · Sorrento: 8/100
Donaldsonville is 7 points higher.
Donaldsonville: Tornado risk derived from NOAA SPC historical reports.
Sorrento: Tornado risk derived from NOAA SPC historical reports.
Hail
Donaldsonville: 4/100 · Sorrento: 27/100
Sorrento is 23 points higher.
Donaldsonville: Hail risk derived from NOAA SPC historical reports.
Sorrento: Hail risk derived from NOAA SPC historical reports.
Storm surge
Donaldsonville: 97/100 · Sorrento: 99/100
Sorrento is 2 points higher.
Donaldsonville: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Sorrento: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Wildfire
Donaldsonville: 10/100 · Sorrento: 22/100
Sorrento is 12 points higher.
Donaldsonville: Wildfire exposure derived from ingested fire potential tiles.
Sorrento: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Donaldsonville: 28/100 · Sorrento: 30/100
Sorrento is 2 points higher.
Donaldsonville: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Sorrento: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.