City vs city
Byrnes Mill vs High Ridge, MO
Byrnes Mill and High Ridge 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
Byrnes Mill: 40/100 · High Ridge: 40/100
No gap.
Flood
Byrnes Mill: 42/100 · High Ridge: 42/100
No gap.
Byrnes Mill: FEMA NFHL flood zones: 6 features intersect this tile.
High Ridge: FEMA NFHL flood zones: 6 features intersect this tile.
Wind
Byrnes Mill: 16/100 · High Ridge: 16/100
No gap.
Byrnes Mill: Wind exposure derived from ingested design wind / climatology tiles.
High Ridge: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Byrnes Mill: 45/100 · High Ridge: 45/100
No gap.
Byrnes Mill: Lightning exposure derived from ingested climatology tiles.
High Ridge: Lightning exposure derived from ingested climatology tiles.
Tornado
Byrnes Mill: 15/100 · High Ridge: 15/100
No gap.
Byrnes Mill: Tornado risk derived from NOAA SPC historical reports.
High Ridge: Tornado risk derived from NOAA SPC historical reports.
Hail
Byrnes Mill: 100/100 · High Ridge: 100/100
No gap.
Byrnes Mill: Hail risk derived from NOAA SPC historical reports.
High Ridge: Hail risk derived from NOAA SPC historical reports.
Storm surge
Byrnes Mill: Unavailable · High Ridge: Unavailable
A score difference cannot be calculated without both sources.
Byrnes Mill: Storm surge model is not available for this location yet.
High Ridge: Storm surge model is not available for this location yet.
Wildfire
Byrnes Mill: 41/100 · High Ridge: 41/100
No gap.
Byrnes Mill: Wildfire exposure derived from ingested fire potential tiles.
High Ridge: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Byrnes Mill: 23/100 · High Ridge: 23/100
No gap.
Byrnes Mill: Air quality signal derived from the latest EPA AirNow combined AQI grid.
High Ridge: Air quality signal derived from the latest EPA AirNow combined AQI grid.