City vs city
Pelahatchie vs Southaven, MS
Pelahatchie currently scores 8 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
Pelahatchie: 40/100 · Southaven: 32/100
Pelahatchie is 8 points higher.
Flood
Pelahatchie: 61/100 · Southaven: 0/100
Pelahatchie is 61 points higher.
Pelahatchie: FEMA NFHL flood zones: 6 features intersect this tile.
Southaven: FEMA NFHL flood zones: 0 features intersect this tile.
Wind
Pelahatchie: 19/100 · Southaven: 14/100
Pelahatchie is 5 points higher.
Pelahatchie: Wind exposure derived from ingested design wind / climatology tiles.
Southaven: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Pelahatchie: 66/100 · Southaven: 63/100
Pelahatchie is 3 points higher.
Pelahatchie: Lightning exposure derived from ingested climatology tiles.
Southaven: Lightning exposure derived from ingested climatology tiles.
Tornado
Pelahatchie: 19/100 · Southaven: 0/100
Pelahatchie is 19 points higher.
Pelahatchie: Tornado risk derived from NOAA SPC historical reports.
Southaven: Tornado risk derived from NOAA SPC historical reports.
Hail
Pelahatchie: 33/100 · Southaven: 45/100
Southaven is 12 points higher.
Pelahatchie: Hail risk derived from NOAA SPC historical reports.
Southaven: Hail risk derived from NOAA SPC historical reports.
Storm surge
Pelahatchie: Unavailable · Southaven: Unavailable
A score difference cannot be calculated without both sources.
Pelahatchie: Storm surge model is not available for this location yet.
Southaven: Storm surge model is not available for this location yet.
Wildfire
Pelahatchie: 61/100 · Southaven: 48/100
Pelahatchie is 13 points higher.
Pelahatchie: Wildfire exposure derived from ingested fire potential tiles.
Southaven: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Pelahatchie: 22/100 · Southaven: 23/100
Southaven is 1 points higher.
Pelahatchie: 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.