City vs city
Rochester vs Rochester Hills, MI
Rochester and Rochester Hills are tied on overall score, with the biggest factor difference 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
Rochester: 35/100 · Rochester Hills: 35/100
No gap.
Flood
Rochester: 49/100 · Rochester Hills: 49/100
No gap.
Rochester: FEMA NFHL flood zones: 7 features intersect this tile.
Rochester Hills: FEMA NFHL flood zones: 7 features intersect this tile.
Wind
Rochester: 16/100 · Rochester Hills: 16/100
No gap.
Rochester: Wind exposure derived from ingested design wind / climatology tiles.
Rochester Hills: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Rochester: 43/100 · Rochester Hills: 43/100
No gap.
Rochester: Lightning exposure derived from ingested climatology tiles.
Rochester Hills: Lightning exposure derived from ingested climatology tiles.
Tornado
Rochester: 0/100 · Rochester Hills: 0/100
No gap.
Rochester: Tornado risk derived from NOAA SPC historical reports.
Rochester Hills: Tornado risk derived from NOAA SPC historical reports.
Hail
Rochester: 41/100 · Rochester Hills: 41/100
No gap.
Rochester: Hail risk derived from NOAA SPC historical reports.
Rochester Hills: Hail risk derived from NOAA SPC historical reports.
Storm surge
Rochester: Unavailable · Rochester Hills: Unavailable
A score difference cannot be calculated without both sources.
Rochester: Storm surge model is not available for this location yet.
Rochester Hills: Storm surge model is not available for this location yet.
Wildfire
Rochester: 35/100 · Rochester Hills: 35/100
No gap.
Rochester: Wildfire exposure derived from ingested fire potential tiles.
Rochester Hills: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Rochester: 28/100 · Rochester Hills: 28/100
No gap.
Rochester: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Rochester Hills: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.