City vs city
Dallas vs Shady Hollow, TX
Dallas currently scores 15 points higher overall than Shady Hollow, 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 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
Dallas: 51/100 · Shady Hollow: 36/100
Dallas is 15 points higher.
Flood
Dallas: 43/100 · Shady Hollow: 29/100
Dallas is 14 points higher.
Dallas: FEMA NFHL flood zones: 17 features intersect this tile.
Shady Hollow: FEMA NFHL flood zones: 11 features intersect this tile.
Wind
Dallas: 14/100 · Shady Hollow: 17/100
Shady Hollow is 3 points higher.
Dallas: Wind exposure derived from ingested design wind / climatology tiles.
Shady Hollow: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Dallas: 57/100 · Shady Hollow: 40/100
Dallas is 17 points higher.
Dallas: Lightning exposure derived from ingested climatology tiles.
Shady Hollow: Lightning exposure derived from ingested climatology tiles.
Tornado
Dallas: 50/100 · Shady Hollow: 12/100
Dallas is 38 points higher.
Dallas: Tornado risk derived from NOAA SPC historical reports.
Shady Hollow: Tornado risk derived from NOAA SPC historical reports.
Hail
Dallas: 100/100 · Shady Hollow: 65/100
Dallas is 35 points higher.
Dallas: Hail risk derived from NOAA SPC historical reports.
Shady Hollow: Hail risk derived from NOAA SPC historical reports.
Storm surge
Dallas: Unavailable · Shady Hollow: Unavailable
A score difference cannot be calculated without both sources.
Dallas: Storm surge model is not available for this location yet.
Shady Hollow: Storm surge model is not available for this location yet.
Wildfire
Dallas: 63/100 · Shady Hollow: 60/100
Dallas is 3 points higher.
Dallas: Wildfire exposure derived from ingested fire potential tiles.
Shady Hollow: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Dallas: 30/100 · Shady Hollow: 32/100
Shady Hollow is 2 points higher.
Dallas: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Shady Hollow: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.