City vs city
Drexel Hill vs Wynnewood, PA
Drexel Hill currently scores 1 points higher overall than Wynnewood, 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
Drexel Hill: 38/100 · Wynnewood: 37/100
Drexel Hill is 1 points higher.
Flood
Drexel Hill: 68/100 · Wynnewood: 60/100
Drexel Hill is 8 points higher.
Drexel Hill: FEMA NFHL flood zones: 5 features intersect this tile.
Wynnewood: FEMA NFHL flood zones: 8 features intersect this tile.
Wind
Drexel Hill: 22/100 · Wynnewood: 22/100
No gap.
Drexel Hill: Wind exposure derived from ingested design wind / climatology tiles.
Wynnewood: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Drexel Hill: 39/100 · Wynnewood: 37/100
Drexel Hill is 2 points higher.
Drexel Hill: Lightning exposure derived from ingested climatology tiles.
Wynnewood: Lightning exposure derived from ingested climatology tiles.
Tornado
Drexel Hill: 8/100 · Wynnewood: 15/100
Wynnewood is 7 points higher.
Drexel Hill: Tornado risk derived from NOAA SPC historical reports.
Wynnewood: Tornado risk derived from NOAA SPC historical reports.
Hail
Drexel Hill: 39/100 · Wynnewood: 43/100
Wynnewood is 4 points higher.
Drexel Hill: Hail risk derived from NOAA SPC historical reports.
Wynnewood: Hail risk derived from NOAA SPC historical reports.
Storm surge
Drexel Hill: Unavailable · Wynnewood: Unavailable
A score difference cannot be calculated without both sources.
Drexel Hill: Storm surge model is not available for this location yet.
Wynnewood: Storm surge model is not available for this location yet.
Wildfire
Drexel Hill: 49/100 · Wynnewood: 36/100
Drexel Hill is 13 points higher.
Drexel Hill: Wildfire exposure derived from ingested fire potential tiles.
Wynnewood: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Drexel Hill: 42/100 · Wynnewood: 46/100
Wynnewood is 4 points higher.
Drexel Hill: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Wynnewood: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.