City vs city
Foreston vs Rock Hill, SC
Foreston currently scores 1 points higher overall than Rock Hill, 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 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
Foreston: 43/100 · Rock Hill: 42/100
Foreston is 1 points higher.
Flood
Foreston: 27/100 · Rock Hill: 33/100
Rock Hill is 6 points higher.
Foreston: FEMA NFHL flood zones: 3 features intersect this tile.
Rock Hill: FEMA NFHL flood zones: 13 features intersect this tile.
Wind
Foreston: 38/100 · Rock Hill: 19/100
Foreston is 19 points higher.
Foreston: Wind exposure derived from ingested design wind / climatology tiles.
Rock Hill: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Foreston: 75/100 · Rock Hill: 46/100
Foreston is 29 points higher.
Foreston: Lightning exposure derived from ingested climatology tiles.
Rock Hill: Lightning exposure derived from ingested climatology tiles.
Tornado
Foreston: 0/100 · Rock Hill: 19/100
Rock Hill is 19 points higher.
Foreston: Tornado risk derived from NOAA SPC historical reports.
Rock Hill: Tornado risk derived from NOAA SPC historical reports.
Hail
Foreston: 9/100 · Rock Hill: 100/100
Rock Hill is 91 points higher.
Foreston: Hail risk derived from NOAA SPC historical reports.
Rock Hill: Hail risk derived from NOAA SPC historical reports.
Storm surge
Foreston: Unavailable · Rock Hill: Unavailable
A score difference cannot be calculated without both sources.
Foreston: Storm surge model is not available for this location yet.
Rock Hill: Storm surge model is not available for this location yet.
Wildfire
Foreston: 80/100 · Rock Hill: 52/100
Foreston is 28 points higher.
Foreston: Wildfire exposure derived from ingested fire potential tiles.
Rock Hill: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Foreston: 26/100 · Rock Hill: 24/100
Foreston is 2 points higher.
Foreston: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Rock Hill: Air quality signal derived from the latest EPA AirNow combined AQI grid.