City vs city
Columbus vs Rochester, MN
Columbus currently scores 8 points higher overall than Rochester, 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
Columbus: 40/100 · Rochester: 32/100
Columbus is 8 points higher.
Flood
Columbus: 61/100 · Rochester: 37/100
Columbus is 24 points higher.
Columbus: FEMA NFHL flood zones: 14 features intersect this tile.
Rochester: FEMA NFHL flood zones: 8 features intersect this tile.
Wind
Columbus: 17/100 · Rochester: 17/100
No gap.
Columbus: Wind exposure derived from ingested design wind / climatology tiles.
Rochester: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Columbus: 29/100 · Rochester: 24/100
Columbus is 5 points higher.
Columbus: Lightning exposure derived from ingested climatology tiles.
Rochester: Lightning exposure derived from ingested climatology tiles.
Tornado
Columbus: 0/100 · Rochester: 19/100
Rochester is 19 points higher.
Columbus: Tornado risk derived from NOAA SPC historical reports.
Rochester: Tornado risk derived from NOAA SPC historical reports.
Hail
Columbus: 38/100 · Rochester: 100/100
Rochester is 62 points higher.
Columbus: Hail risk derived from NOAA SPC historical reports.
Rochester: Hail risk derived from NOAA SPC historical reports.
Storm surge
Columbus: Unavailable · Rochester: Unavailable
A score difference cannot be calculated without both sources.
Columbus: Storm surge model is not available for this location yet.
Rochester: Storm surge model is not available for this location yet.
Wildfire
Columbus: 70/100 · Rochester: 13/100
Columbus is 57 points higher.
Columbus: Wildfire exposure derived from ingested fire potential tiles.
Rochester: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Columbus: 26/100 · Rochester: 14/100
Columbus is 12 points higher.
Columbus: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Rochester: Air quality signal derived from the latest EPA AirNow combined AQI grid.