City vs city
Flat Rock vs Monroe, MI
Flat Rock and Monroe 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 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
Flat Rock: 45/100 · Monroe: 45/100
No gap.
Flood
Flat Rock: 89/100 · Monroe: 74/100
Flat Rock is 15 points higher.
Flat Rock: FEMA NFHL flood zones: 18 features intersect this tile.
Monroe: FEMA NFHL flood zones: 13 features intersect this tile.
Wind
Flat Rock: 17/100 · Monroe: 17/100
No gap.
Flat Rock: Wind exposure derived from ingested design wind / climatology tiles.
Monroe: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Flat Rock: 40/100 · Monroe: 39/100
Flat Rock is 1 points higher.
Flat Rock: Lightning exposure derived from ingested climatology tiles.
Monroe: Lightning exposure derived from ingested climatology tiles.
Tornado
Flat Rock: 54/100 · Monroe: 62/100
Monroe is 8 points higher.
Flat Rock: Tornado risk derived from NOAA SPC historical reports.
Monroe: Tornado risk derived from NOAA SPC historical reports.
Hail
Flat Rock: 43/100 · Monroe: 45/100
Monroe is 2 points higher.
Flat Rock: Hail risk derived from NOAA SPC historical reports.
Monroe: Hail risk derived from NOAA SPC historical reports.
Storm surge
Flat Rock: Unavailable · Monroe: Unavailable
A score difference cannot be calculated without both sources.
Flat Rock: Storm surge model is not available for this location yet.
Monroe: Storm surge model is not available for this location yet.
Wildfire
Flat Rock: 40/100 · Monroe: 37/100
Flat Rock is 3 points higher.
Flat Rock: Wildfire exposure derived from ingested fire potential tiles.
Monroe: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Flat Rock: 30/100 · Monroe: 38/100
Monroe is 8 points higher.
Flat Rock: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Monroe: Air quality signal derived from the latest EPA AirNow combined AQI grid.