City vs city
Grapevine vs Southlake, TX
Grapevine currently scores 2 points higher overall than Southlake, with the largest gap in tornado.
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
Grapevine: 46/100 · Southlake: 44/100
Grapevine is 2 points higher.
Flood
Grapevine: 39/100 · Southlake: 35/100
Grapevine is 4 points higher.
Grapevine: FEMA NFHL flood zones: 11 features intersect this tile.
Southlake: FEMA NFHL flood zones: 14 features intersect this tile.
Wind
Grapevine: 14/100 · Southlake: 14/100
No gap.
Grapevine: Wind exposure derived from ingested design wind / climatology tiles.
Southlake: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Grapevine: 57/100 · Southlake: 56/100
Grapevine is 1 points higher.
Grapevine: Lightning exposure derived from ingested climatology tiles.
Southlake: Lightning exposure derived from ingested climatology tiles.
Tornado
Grapevine: 23/100 · Southlake: 15/100
Grapevine is 8 points higher.
Grapevine: Tornado risk derived from NOAA SPC historical reports.
Southlake: Tornado risk derived from NOAA SPC historical reports.
Hail
Grapevine: 100/100 · Southlake: 100/100
No gap.
Grapevine: Hail risk derived from NOAA SPC historical reports.
Southlake: Hail risk derived from NOAA SPC historical reports.
Storm surge
Grapevine: Unavailable · Southlake: Unavailable
A score difference cannot be calculated without both sources.
Grapevine: Storm surge model is not available for this location yet.
Southlake: Storm surge model is not available for this location yet.
Wildfire
Grapevine: 64/100 · Southlake: 63/100
Grapevine is 1 points higher.
Grapevine: Wildfire exposure derived from ingested fire potential tiles.
Southlake: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Grapevine: 28/100 · Southlake: 28/100
No gap.
Grapevine: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Southlake: Air quality signal derived from the latest EPA AirNow combined AQI grid.