City vs city
Redan vs Savannah, GA
Savannah currently scores 9 points higher overall than Redan, 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 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
Redan: 50/100 · Savannah: 59/100
Savannah is 9 points higher.
Flood
Redan: 35/100 · Savannah: 10/100
Redan is 25 points higher.
Redan: FEMA NFHL flood zones: 17 features intersect this tile.
Savannah: FEMA NFHL flood zones: 2 features intersect this tile.
Wind
Redan: 16/100 · Savannah: 42/100
Savannah is 26 points higher.
Redan: Wind exposure derived from ingested design wind / climatology tiles.
Savannah: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Redan: 59/100 · Savannah: 61/100
Savannah is 2 points higher.
Redan: Lightning exposure derived from ingested climatology tiles.
Savannah: Lightning exposure derived from ingested climatology tiles.
Tornado
Redan: 0/100 · Savannah: 85/100
Savannah is 85 points higher.
Redan: Tornado risk derived from NOAA SPC historical reports.
Savannah: Tornado risk derived from NOAA SPC historical reports.
Hail
Redan: 99/100 · Savannah: 100/100
Savannah is 1 points higher.
Redan: Hail risk derived from NOAA SPC historical reports.
Savannah: Hail risk derived from NOAA SPC historical reports.
Storm surge
Redan: Unavailable · Savannah: 99/100
A score difference cannot be calculated without both sources.
Redan: Storm surge model is not available for this location yet.
Savannah: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Wildfire
Redan: 62/100 · Savannah: 50/100
Redan is 12 points higher.
Redan: Wildfire exposure derived from ingested fire potential tiles.
Savannah: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Redan: 31/100 · Savannah: 21/100
Redan is 10 points higher.
Redan: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Savannah: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.