City vs city
Holly Hill vs Salt Springs, FL
Holly Hill currently scores 19 points higher overall than Salt Springs, with the largest gap in hail.
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
Holly Hill: 68/100 · Salt Springs: 49/100
Holly Hill is 19 points higher.
Flood
Holly Hill: 46/100 · Salt Springs: 48/100
Salt Springs is 2 points higher.
Holly Hill: FEMA NFHL flood zones: 22 features intersect this tile.
Salt Springs: FEMA NFHL flood zones: 10 features intersect this tile.
Wind
Holly Hill: 42/100 · Salt Springs: 36/100
Holly Hill is 6 points higher.
Holly Hill: Wind exposure derived from ingested design wind / climatology tiles.
Salt Springs: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Holly Hill: 92/100 · Salt Springs: 100/100
Salt Springs is 8 points higher.
Holly Hill: Lightning exposure derived from ingested climatology tiles.
Salt Springs: Lightning exposure derived from ingested climatology tiles.
Tornado
Holly Hill: 92/100 · Salt Springs: 0/100
Holly Hill is 92 points higher.
Holly Hill: Tornado risk derived from NOAA SPC historical reports.
Salt Springs: Tornado risk derived from NOAA SPC historical reports.
Hail
Holly Hill: 100/100 · Salt Springs: 3/100
Holly Hill is 97 points higher.
Holly Hill: Hail risk derived from NOAA SPC historical reports.
Salt Springs: Hail risk derived from NOAA SPC historical reports.
Storm surge
Holly Hill: 95/100 · Salt Springs: 66/100
Holly Hill is 29 points higher.
Holly Hill: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Salt Springs: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Wildfire
Holly Hill: 63/100 · Salt Springs: 71/100
Salt Springs is 8 points higher.
Holly Hill: Wildfire exposure derived from ingested fire potential tiles.
Salt Springs: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Holly Hill: 16/100 · Salt Springs: 19/100
Salt Springs is 3 points higher.
Holly 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.
Salt Springs: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.