City vs city
Holly Springs vs Savannah, GA
Savannah currently scores 1 points higher overall than Holly Springs, 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 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
Holly Springs: 43/100 · Savannah: 44/100
Savannah is 1 points higher.
Flood
Holly Springs: 46/100 · Savannah: 0/100
Holly Springs is 46 points higher.
Holly Springs: FEMA NFHL flood zones: 9 features intersect this tile.
Savannah: FEMA NFHL flood zones: 0 features intersect this tile.
Wind
Holly Springs: 15/100 · Savannah: 40/100
Savannah is 25 points higher.
Holly Springs: Wind exposure derived from ingested design wind / climatology tiles.
Savannah: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Holly Springs: 57/100 · Savannah: 63/100
Savannah is 6 points higher.
Holly Springs: Lightning exposure derived from ingested climatology tiles.
Savannah: Lightning exposure derived from ingested climatology tiles.
Tornado
Holly Springs: 42/100 · Savannah: 23/100
Holly Springs is 19 points higher.
Holly Springs: Tornado risk derived from NOAA SPC historical reports.
Savannah: Tornado risk derived from NOAA SPC historical reports.
Hail
Holly Springs: 59/100 · Savannah: 41/100
Holly Springs is 18 points higher.
Holly Springs: Hail risk derived from NOAA SPC historical reports.
Savannah: Hail risk derived from NOAA SPC historical reports.
Storm surge
Holly Springs: Unavailable · Savannah: 93/100
A score difference cannot be calculated without both sources.
Holly Springs: Storm surge model is not available for this location yet.
Savannah: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Wildfire
Holly Springs: 49/100 · Savannah: 70/100
Savannah is 21 points higher.
Holly Springs: Wildfire exposure derived from ingested fire potential tiles.
Savannah: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Holly Springs: 32/100 · Savannah: 21/100
Holly Springs is 11 points higher.
Holly Springs: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Savannah: Air quality signal derived from the latest EPA AirNow combined AQI grid.