City vs city
Chula Vista vs McAllen, TX
McAllen currently scores 5 points higher overall than Chula Vista, with the largest gap in wildfire.
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
Chula Vista: 37/100 · McAllen: 42/100
McAllen is 5 points higher.
Flood
Chula Vista: 40/100 · McAllen: Unavailable
A score difference cannot be calculated without both sources.
Chula Vista: FEMA NFHL flood zones: 6 features intersect this tile.
McAllen: Flood model is not available for this location yet.
Wind
Chula Vista: 13/100 · McAllen: 36/100
McAllen is 23 points higher.
Chula Vista: Wind exposure derived from ingested design wind / climatology tiles.
McAllen: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Chula Vista: 41/100 · McAllen: 35/100
Chula Vista is 6 points higher.
Chula Vista: Lightning exposure derived from ingested climatology tiles.
McAllen: Lightning exposure derived from ingested climatology tiles.
Tornado
Chula Vista: 42/100 · McAllen: 27/100
Chula Vista is 15 points higher.
Chula Vista: Tornado risk derived from NOAA SPC historical reports.
McAllen: Tornado risk derived from NOAA SPC historical reports.
Hail
Chula Vista: 74/100 · McAllen: 100/100
McAllen is 26 points higher.
Chula Vista: Hail risk derived from NOAA SPC historical reports.
McAllen: Hail risk derived from NOAA SPC historical reports.
Storm surge
Chula Vista: Unavailable · McAllen: Unavailable
A score difference cannot be calculated without both sources.
Chula Vista: Storm surge model is not available for this location yet.
McAllen: Storm surge model is not available for this location yet.
Wildfire
Chula Vista: 28/100 · McAllen: 70/100
McAllen is 42 points higher.
Chula Vista: Wildfire exposure derived from ingested fire potential tiles.
McAllen: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Chula Vista: 23/100 · McAllen: 26/100
McAllen is 3 points higher.
Chula Vista: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
McAllen: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.