City vs city
Flat Rock vs Woodhaven, MI
Flat Rock currently scores 9 points higher overall than Woodhaven, 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
Flat Rock: 45/100 · Woodhaven: 36/100
Flat Rock is 9 points higher.
Flood
Flat Rock: 89/100 · Woodhaven: 78/100
Flat Rock is 11 points higher.
Flat Rock: FEMA NFHL flood zones: 18 features intersect this tile.
Woodhaven: FEMA NFHL flood zones: 17 features intersect this tile.
Wind
Flat Rock: 17/100 · Woodhaven: 17/100
No gap.
Flat Rock: Wind exposure derived from ingested design wind / climatology tiles.
Woodhaven: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Flat Rock: 40/100 · Woodhaven: 41/100
Woodhaven is 1 points higher.
Flat Rock: Lightning exposure derived from ingested climatology tiles.
Woodhaven: Lightning exposure derived from ingested climatology tiles.
Tornado
Flat Rock: 54/100 · Woodhaven: 8/100
Flat Rock is 46 points higher.
Flat Rock: Tornado risk derived from NOAA SPC historical reports.
Woodhaven: Tornado risk derived from NOAA SPC historical reports.
Hail
Flat Rock: 43/100 · Woodhaven: 31/100
Flat Rock is 12 points higher.
Flat Rock: Hail risk derived from NOAA SPC historical reports.
Woodhaven: Hail risk derived from NOAA SPC historical reports.
Storm surge
Flat Rock: Unavailable · Woodhaven: Unavailable
A score difference cannot be calculated without both sources.
Flat Rock: Storm surge model is not available for this location yet.
Woodhaven: Storm surge model is not available for this location yet.
Wildfire
Flat Rock: 40/100 · Woodhaven: 46/100
Woodhaven is 6 points higher.
Flat Rock: Wildfire exposure derived from ingested fire potential tiles.
Woodhaven: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Flat Rock: 30/100 · Woodhaven: 30/100
No gap.
Flat Rock: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Woodhaven: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.