City vs city
Helotes vs McAllen, TX
Helotes currently scores 3 points higher overall than McAllen, with the largest gap in wind.
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
Helotes: 45/100 · McAllen: 42/100
Helotes is 3 points higher.
Flood
Helotes: 31/100 · McAllen: Unavailable
A score difference cannot be calculated without both sources.
Helotes: FEMA NFHL flood zones: 14 features intersect this tile.
McAllen: Flood model is not available for this location yet.
Wind
Helotes: 16/100 · McAllen: 36/100
McAllen is 20 points higher.
Helotes: Wind exposure derived from ingested design wind / climatology tiles.
McAllen: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Helotes: 44/100 · McAllen: 35/100
Helotes is 9 points higher.
Helotes: Lightning exposure derived from ingested climatology tiles.
McAllen: Lightning exposure derived from ingested climatology tiles.
Tornado
Helotes: 42/100 · McAllen: 27/100
Helotes is 15 points higher.
Helotes: Tornado risk derived from NOAA SPC historical reports.
McAllen: Tornado risk derived from NOAA SPC historical reports.
Hail
Helotes: 100/100 · McAllen: 100/100
No gap.
Helotes: Hail risk derived from NOAA SPC historical reports.
McAllen: Hail risk derived from NOAA SPC historical reports.
Storm surge
Helotes: Unavailable · McAllen: Unavailable
A score difference cannot be calculated without both sources.
Helotes: Storm surge model is not available for this location yet.
McAllen: Storm surge model is not available for this location yet.
Wildfire
Helotes: 54/100 · McAllen: 70/100
McAllen is 16 points higher.
Helotes: Wildfire exposure derived from ingested fire potential tiles.
McAllen: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Helotes: 26/100 · McAllen: 26/100
No gap.
Helotes: 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.