City vs city
Carrollton vs Norfolk, VA
Norfolk currently scores 8 points higher overall than Carrollton, 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
Carrollton: 42/100 · Norfolk: 50/100
Norfolk is 8 points higher.
Flood
Carrollton: 36/100 · Norfolk: 46/100
Norfolk is 10 points higher.
Carrollton: FEMA NFHL flood zones: 13 features intersect this tile.
Norfolk: FEMA NFHL flood zones: 25 features intersect this tile.
Wind
Carrollton: 25/100 · Norfolk: 27/100
Norfolk is 2 points higher.
Carrollton: Wind exposure derived from ingested design wind / climatology tiles.
Norfolk: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Carrollton: 48/100 · Norfolk: 45/100
Carrollton is 3 points higher.
Carrollton: Lightning exposure derived from ingested climatology tiles.
Norfolk: Lightning exposure derived from ingested climatology tiles.
Tornado
Carrollton: 0/100 · Norfolk: 46/100
Norfolk is 46 points higher.
Carrollton: Tornado risk derived from NOAA SPC historical reports.
Norfolk: Tornado risk derived from NOAA SPC historical reports.
Hail
Carrollton: 9/100 · Norfolk: 100/100
Norfolk is 91 points higher.
Carrollton: Hail risk derived from NOAA SPC historical reports.
Norfolk: Hail risk derived from NOAA SPC historical reports.
Storm surge
Carrollton: 91/100 · Norfolk: 77/100
Carrollton is 14 points higher.
Carrollton: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Norfolk: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Wildfire
Carrollton: 56/100 · Norfolk: 34/100
Carrollton is 22 points higher.
Carrollton: Wildfire exposure derived from ingested fire potential tiles.
Norfolk: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Carrollton: 27/100 · Norfolk: 27/100
No gap.
Carrollton: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Norfolk: Air quality signal derived from the latest EPA AirNow combined AQI grid.