City vs city
Horn Lake vs Southaven, MS
Horn Lake currently scores 12 points higher overall than Southaven, 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 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
Horn Lake: 44/100 · Southaven: 32/100
Horn Lake is 12 points higher.
Flood
Horn Lake: 0/100 · Southaven: 0/100
No gap.
Horn Lake: FEMA NFHL flood zones: 0 features intersect this tile.
Southaven: FEMA NFHL flood zones: 0 features intersect this tile.
Wind
Horn Lake: 14/100 · Southaven: 14/100
No gap.
Horn Lake: Wind exposure derived from ingested design wind / climatology tiles.
Southaven: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Horn Lake: 63/100 · Southaven: 63/100
No gap.
Horn Lake: Lightning exposure derived from ingested climatology tiles.
Southaven: Lightning exposure derived from ingested climatology tiles.
Tornado
Horn Lake: 65/100 · Southaven: 0/100
Horn Lake is 65 points higher.
Horn Lake: Tornado risk derived from NOAA SPC historical reports.
Southaven: Tornado risk derived from NOAA SPC historical reports.
Hail
Horn Lake: 100/100 · Southaven: 45/100
Horn Lake is 55 points higher.
Horn Lake: Hail risk derived from NOAA SPC historical reports.
Southaven: Hail risk derived from NOAA SPC historical reports.
Storm surge
Horn Lake: Unavailable · Southaven: Unavailable
A score difference cannot be calculated without both sources.
Horn Lake: Storm surge model is not available for this location yet.
Southaven: Storm surge model is not available for this location yet.
Wildfire
Horn Lake: 44/100 · Southaven: 48/100
Southaven is 4 points higher.
Horn Lake: Wildfire exposure derived from ingested fire potential tiles.
Southaven: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Horn Lake: 23/100 · Southaven: 23/100
No gap.
Horn Lake: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Southaven: Air quality signal derived from the latest EPA AirNow combined AQI grid.