City vs city
Grafton vs Youngstown, OH
Youngstown currently scores 9 points higher overall than Grafton, with the largest gap in hail.
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
Grafton: 33/100 · Youngstown: 42/100
Youngstown is 9 points higher.
Flood
Grafton: 65/100 · Youngstown: 64/100
Grafton is 1 points higher.
Grafton: FEMA NFHL flood zones: 6 features intersect this tile.
Youngstown: FEMA NFHL flood zones: 6 features intersect this tile.
Wind
Grafton: 17/100 · Youngstown: 18/100
Youngstown is 1 points higher.
Grafton: Wind exposure derived from ingested design wind / climatology tiles.
Youngstown: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Grafton: 54/100 · Youngstown: 22/100
Grafton is 32 points higher.
Grafton: Lightning exposure derived from ingested climatology tiles.
Youngstown: Lightning exposure derived from ingested climatology tiles.
Tornado
Grafton: 15/100 · Youngstown: 27/100
Youngstown is 12 points higher.
Grafton: Tornado risk derived from NOAA SPC historical reports.
Youngstown: Tornado risk derived from NOAA SPC historical reports.
Hail
Grafton: 46/100 · Youngstown: 100/100
Youngstown is 54 points higher.
Grafton: Hail risk derived from NOAA SPC historical reports.
Youngstown: Hail risk derived from NOAA SPC historical reports.
Storm surge
Grafton: Unavailable · Youngstown: Unavailable
A score difference cannot be calculated without both sources.
Grafton: Storm surge model is not available for this location yet.
Youngstown: Storm surge model is not available for this location yet.
Wildfire
Grafton: 4/100 · Youngstown: 35/100
Youngstown is 31 points higher.
Grafton: Wildfire exposure derived from ingested fire potential tiles.
Youngstown: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Grafton: 33/100 · Youngstown: 31/100
Grafton is 2 points higher.
Grafton: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Youngstown: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.