City vs city
Blades vs Bridgeville, DE
Blades currently scores 4 points higher overall than Bridgeville, 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
Blades: 31/100 · Bridgeville: 27/100
Blades is 4 points higher.
Flood
Blades: 29/100 · Bridgeville: 28/100
Blades is 1 points higher.
Blades: FEMA NFHL flood zones: 11 features intersect this tile.
Bridgeville: FEMA NFHL flood zones: 5 features intersect this tile.
Wind
Blades: 24/100 · Bridgeville: 24/100
No gap.
Blades: Wind exposure derived from ingested design wind / climatology tiles.
Bridgeville: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Blades: 20/100 · Bridgeville: 22/100
Bridgeville is 2 points higher.
Blades: Lightning exposure derived from ingested climatology tiles.
Bridgeville: Lightning exposure derived from ingested climatology tiles.
Tornado
Blades: 0/100 · Bridgeville: 31/100
Bridgeville is 31 points higher.
Blades: Tornado risk derived from NOAA SPC historical reports.
Bridgeville: Tornado risk derived from NOAA SPC historical reports.
Hail
Blades: 15/100 · Bridgeville: 2/100
Blades is 13 points higher.
Blades: Hail risk derived from NOAA SPC historical reports.
Bridgeville: Hail risk derived from NOAA SPC historical reports.
Storm surge
Blades: 50/100 · Bridgeville: Unavailable
A score difference cannot be calculated without both sources.
Blades: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Bridgeville: Storm surge model is not available for this location yet.
Wildfire
Blades: 50/100 · Bridgeville: 49/100
Blades is 1 points higher.
Blades: Wildfire exposure derived from ingested fire potential tiles.
Bridgeville: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Blades: 31/100 · Bridgeville: 32/100
Bridgeville is 1 points higher.
Blades: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Bridgeville: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.