City vs city
Charleston vs Crowder, MS
Crowder currently scores 2 points higher overall than Charleston, 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
Charleston: 42/100 · Crowder: 44/100
Crowder is 2 points higher.
Flood
Charleston: 39/100 · Crowder: 88/100
Crowder is 49 points higher.
Charleston: FEMA NFHL flood zones: 3 features intersect this tile.
Crowder: FEMA NFHL flood zones: 10 features intersect this tile.
Wind
Charleston: 15/100 · Crowder: 14/100
Charleston is 1 points higher.
Charleston: Wind exposure derived from ingested design wind / climatology tiles.
Crowder: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Charleston: 68/100 · Crowder: 66/100
Charleston is 2 points higher.
Charleston: Lightning exposure derived from ingested climatology tiles.
Crowder: Lightning exposure derived from ingested climatology tiles.
Tornado
Charleston: 23/100 · Crowder: 0/100
Charleston is 23 points higher.
Charleston: Tornado risk derived from NOAA SPC historical reports.
Crowder: Tornado risk derived from NOAA SPC historical reports.
Hail
Charleston: 60/100 · Crowder: 11/100
Charleston is 49 points higher.
Charleston: Hail risk derived from NOAA SPC historical reports.
Crowder: Hail risk derived from NOAA SPC historical reports.
Storm surge
Charleston: Unavailable · Crowder: Unavailable
A score difference cannot be calculated without both sources.
Charleston: Storm surge model is not available for this location yet.
Crowder: Storm surge model is not available for this location yet.
Wildfire
Charleston: 64/100 · Crowder: 59/100
Charleston is 5 points higher.
Charleston: Wildfire exposure derived from ingested fire potential tiles.
Crowder: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Charleston: 23/100 · Crowder: 23/100
No gap.
Charleston: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Crowder: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.