City vs city
Colliers vs Parkersburg, WV
Colliers currently scores 4 points higher overall than Parkersburg, with the largest gap in flood.
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
Colliers: 49/100 · Parkersburg: 45/100
Colliers is 4 points higher.
Flood
Colliers: 100/100 · Parkersburg: 70/100
Colliers is 30 points higher.
Colliers: FEMA NFHL flood zones: 14 features intersect this tile.
Parkersburg: FEMA NFHL flood zones: 7 features intersect this tile.
Wind
Colliers: 18/100 · Parkersburg: 16/100
Colliers is 2 points higher.
Colliers: Wind exposure derived from ingested design wind / climatology tiles.
Parkersburg: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Colliers: 19/100 · Parkersburg: 40/100
Parkersburg is 21 points higher.
Colliers: Lightning exposure derived from ingested climatology tiles.
Parkersburg: Lightning exposure derived from ingested climatology tiles.
Tornado
Colliers: 0/100 · Parkersburg: 8/100
Parkersburg is 8 points higher.
Colliers: Tornado risk derived from NOAA SPC historical reports.
Parkersburg: Tornado risk derived from NOAA SPC historical reports.
Hail
Colliers: 90/100 · Parkersburg: 100/100
Parkersburg is 10 points higher.
Colliers: Hail risk derived from NOAA SPC historical reports.
Parkersburg: Hail risk derived from NOAA SPC historical reports.
Storm surge
Colliers: Unavailable · Parkersburg: Unavailable
A score difference cannot be calculated without both sources.
Colliers: Storm surge model is not available for this location yet.
Parkersburg: Storm surge model is not available for this location yet.
Wildfire
Colliers: 27/100 · Parkersburg: 36/100
Parkersburg is 9 points higher.
Colliers: Wildfire exposure derived from ingested fire potential tiles.
Parkersburg: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Colliers: 38/100 · Parkersburg: 42/100
Parkersburg is 4 points higher.
Colliers: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Parkersburg: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.