City vs city
Savannah vs Sugar Hill, GA
Savannah currently scores 17 points higher overall than Sugar Hill, 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
Savannah: 59/100 · Sugar Hill: 42/100
Savannah is 17 points higher.
Flood
Savannah: 10/100 · Sugar Hill: 58/100
Sugar Hill is 48 points higher.
Savannah: FEMA NFHL flood zones: 2 features intersect this tile.
Sugar Hill: FEMA NFHL flood zones: 12 features intersect this tile.
Wind
Savannah: 42/100 · Sugar Hill: 15/100
Savannah is 27 points higher.
Savannah: Wind exposure derived from ingested design wind / climatology tiles.
Sugar Hill: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Savannah: 61/100 · Sugar Hill: 56/100
Savannah is 5 points higher.
Savannah: Lightning exposure derived from ingested climatology tiles.
Sugar Hill: Lightning exposure derived from ingested climatology tiles.
Tornado
Savannah: 85/100 · Sugar Hill: 19/100
Savannah is 66 points higher.
Savannah: Tornado risk derived from NOAA SPC historical reports.
Sugar Hill: Tornado risk derived from NOAA SPC historical reports.
Hail
Savannah: 100/100 · Sugar Hill: 52/100
Savannah is 48 points higher.
Savannah: Hail risk derived from NOAA SPC historical reports.
Sugar Hill: Hail risk derived from NOAA SPC historical reports.
Storm surge
Savannah: 99/100 · Sugar Hill: Unavailable
A score difference cannot be calculated without both sources.
Savannah: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Sugar Hill: Storm surge model is not available for this location yet.
Wildfire
Savannah: 50/100 · Sugar Hill: 66/100
Sugar Hill is 16 points higher.
Savannah: Wildfire exposure derived from ingested fire potential tiles.
Sugar Hill: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Savannah: 21/100 · Sugar Hill: 29/100
Sugar Hill is 8 points higher.
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.
Sugar Hill: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.