City vs city
San Marcos vs Wimberley, TX
San Marcos currently scores 12 points higher overall than Wimberley, 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 is a current EPA AirNow signal; 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
San Marcos: 44/100 · Wimberley: 32/100
San Marcos is 12 points higher.
Flood
San Marcos: 36/100 · Wimberley: 30/100
San Marcos is 6 points higher.
San Marcos: FEMA NFHL flood zones: 18 features intersect this tile.
Wimberley: FEMA NFHL flood zones: 7 features intersect this tile.
Wind
San Marcos: 17/100 · Wimberley: 17/100
No gap.
San Marcos: Wind exposure derived from ingested design wind / climatology tiles.
Wimberley: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
San Marcos: 41/100 · Wimberley: 40/100
San Marcos is 1 points higher.
San Marcos: Lightning exposure derived from ingested climatology tiles.
Wimberley: Lightning exposure derived from ingested climatology tiles.
Tornado
San Marcos: 27/100 · Wimberley: 23/100
San Marcos is 4 points higher.
San Marcos: Tornado risk derived from NOAA SPC historical reports.
Wimberley: Tornado risk derived from NOAA SPC historical reports.
Hail
San Marcos: 100/100 · Wimberley: 38/100
San Marcos is 62 points higher.
San Marcos: Hail risk derived from NOAA SPC historical reports.
Wimberley: Hail risk derived from NOAA SPC historical reports.
Storm surge
San Marcos: Unavailable · Wimberley: Unavailable
A score difference cannot be calculated without both sources.
San Marcos: Storm surge model is not available for this location yet.
Wimberley: Storm surge model is not available for this location yet.
Wildfire
San Marcos: 58/100 · Wimberley: 49/100
San Marcos is 9 points higher.
San Marcos: Wildfire exposure derived from ingested fire potential tiles.
Wimberley: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
San Marcos: 28/100 · Wimberley: 28/100
No gap.
San Marcos: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Wimberley: Air quality signal derived from the latest EPA AirNow combined AQI grid.