City vs city
Alamo vs Donna, TX
Alamo currently scores 3 points higher overall than Donna, 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
Alamo: 31/100 · Donna: 28/100
Alamo is 3 points higher.
Flood
Alamo: Unavailable · Donna: Unavailable
A score difference cannot be calculated without both sources.
Alamo: Flood model is not available for this location yet.
Donna: Flood model is not available for this location yet.
Wind
Alamo: 38/100 · Donna: 39/100
Donna is 1 points higher.
Alamo: Wind exposure derived from ingested design wind / climatology tiles.
Donna: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Alamo: 34/100 · Donna: 34/100
No gap.
Alamo: Lightning exposure derived from ingested climatology tiles.
Donna: Lightning exposure derived from ingested climatology tiles.
Tornado
Alamo: 15/100 · Donna: 8/100
Alamo is 7 points higher.
Alamo: Tornado risk derived from NOAA SPC historical reports.
Donna: Tornado risk derived from NOAA SPC historical reports.
Hail
Alamo: 37/100 · Donna: 29/100
Alamo is 8 points higher.
Alamo: Hail risk derived from NOAA SPC historical reports.
Donna: Hail risk derived from NOAA SPC historical reports.
Storm surge
Alamo: Unavailable · Donna: Unavailable
A score difference cannot be calculated without both sources.
Alamo: Storm surge model is not available for this location yet.
Donna: Storm surge model is not available for this location yet.
Wildfire
Alamo: 69/100 · Donna: 68/100
Alamo is 1 points higher.
Alamo: Wildfire exposure derived from ingested fire potential tiles.
Donna: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Alamo: 22/100 · Donna: 21/100
Alamo is 1 points higher.
Alamo: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Donna: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.