City vs city
Columbus AFB vs Southaven, MS
Columbus AFB currently scores 17 points higher overall than Southaven, with the largest gap 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
Columbus AFB: 49/100 · Southaven: 32/100
Columbus AFB is 17 points higher.
Flood
Columbus AFB: 71/100 · Southaven: 0/100
Columbus AFB is 71 points higher.
Columbus AFB: FEMA NFHL flood zones: 15 features intersect this tile.
Southaven: FEMA NFHL flood zones: 0 features intersect this tile.
Wind
Columbus AFB: 17/100 · Southaven: 14/100
Columbus AFB is 3 points higher.
Columbus AFB: Wind exposure derived from ingested design wind / climatology tiles.
Southaven: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Columbus AFB: 77/100 · Southaven: 63/100
Columbus AFB is 14 points higher.
Columbus AFB: Lightning exposure derived from ingested climatology tiles.
Southaven: Lightning exposure derived from ingested climatology tiles.
Tornado
Columbus AFB: 4/100 · Southaven: 0/100
Columbus AFB is 4 points higher.
Columbus AFB: Tornado risk derived from NOAA SPC historical reports.
Southaven: Tornado risk derived from NOAA SPC historical reports.
Hail
Columbus AFB: 100/100 · Southaven: 45/100
Columbus AFB is 55 points higher.
Columbus AFB: Hail risk derived from NOAA SPC historical reports.
Southaven: Hail risk derived from NOAA SPC historical reports.
Storm surge
Columbus AFB: Unavailable · Southaven: Unavailable
A score difference cannot be calculated without both sources.
Columbus AFB: Storm surge model is not available for this location yet.
Southaven: Storm surge model is not available for this location yet.
Wildfire
Columbus AFB: 50/100 · Southaven: 48/100
Columbus AFB is 2 points higher.
Columbus AFB: Wildfire exposure derived from ingested fire potential tiles.
Southaven: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Columbus AFB: 27/100 · Southaven: 23/100
Columbus AFB is 4 points higher.
Columbus AFB: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Southaven: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.