City vs city
Jefferson Hills vs West Mifflin, PA
West Mifflin currently scores 8 points higher overall than Jefferson Hills, 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 is a current EPA AirNow signal; 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
Jefferson Hills: 31/100 · West Mifflin: 39/100
West Mifflin is 8 points higher.
Flood
Jefferson Hills: 66/100 · West Mifflin: 56/100
Jefferson Hills is 10 points higher.
Jefferson Hills: FEMA NFHL flood zones: 8 features intersect this tile.
West Mifflin: FEMA NFHL flood zones: 2 features intersect this tile.
Wind
Jefferson Hills: 18/100 · West Mifflin: 18/100
No gap.
Jefferson Hills: Wind exposure derived from ingested design wind / climatology tiles.
West Mifflin: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Jefferson Hills: 22/100 · West Mifflin: 23/100
West Mifflin is 1 points higher.
Jefferson Hills: Lightning exposure derived from ingested climatology tiles.
West Mifflin: Lightning exposure derived from ingested climatology tiles.
Tornado
Jefferson Hills: 4/100 · West Mifflin: 4/100
No gap.
Jefferson Hills: Tornado risk derived from NOAA SPC historical reports.
West Mifflin: Tornado risk derived from NOAA SPC historical reports.
Hail
Jefferson Hills: 30/100 · West Mifflin: 95/100
West Mifflin is 65 points higher.
Jefferson Hills: Hail risk derived from NOAA SPC historical reports.
West Mifflin: Hail risk derived from NOAA SPC historical reports.
Storm surge
Jefferson Hills: Unavailable · West Mifflin: Unavailable
A score difference cannot be calculated without both sources.
Jefferson Hills: Storm surge model is not available for this location yet.
West Mifflin: Storm surge model is not available for this location yet.
Wildfire
Jefferson Hills: 39/100 · West Mifflin: 36/100
Jefferson Hills is 3 points higher.
Jefferson Hills: Wildfire exposure derived from ingested fire potential tiles.
West Mifflin: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Jefferson Hills: 38/100 · West Mifflin: 39/100
West Mifflin is 1 points higher.
Jefferson Hills: Air quality signal derived from the latest EPA AirNow combined AQI grid.
West Mifflin: Air quality signal derived from the latest EPA AirNow combined AQI grid.