City vs city
Annandale vs Lake Barcroft, VA
Annandale and Lake Barcroft are tied on overall score, with the biggest factor difference 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
Annandale: 43/100 · Lake Barcroft: 43/100
No gap.
Flood
Annandale: 25/100 · Lake Barcroft: 25/100
No gap.
Annandale: FEMA NFHL flood zones: 8 features intersect this tile.
Lake Barcroft: FEMA NFHL flood zones: 8 features intersect this tile.
Wind
Annandale: 21/100 · Lake Barcroft: 21/100
No gap.
Annandale: Wind exposure derived from ingested design wind / climatology tiles.
Lake Barcroft: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Annandale: 39/100 · Lake Barcroft: 39/100
No gap.
Annandale: Lightning exposure derived from ingested climatology tiles.
Lake Barcroft: Lightning exposure derived from ingested climatology tiles.
Tornado
Annandale: 27/100 · Lake Barcroft: 27/100
No gap.
Annandale: Tornado risk derived from NOAA SPC historical reports.
Lake Barcroft: Tornado risk derived from NOAA SPC historical reports.
Hail
Annandale: 100/100 · Lake Barcroft: 100/100
No gap.
Annandale: Hail risk derived from NOAA SPC historical reports.
Lake Barcroft: Hail risk derived from NOAA SPC historical reports.
Storm surge
Annandale: Unavailable · Lake Barcroft: Unavailable
A score difference cannot be calculated without both sources.
Annandale: Storm surge model is not available for this location yet.
Lake Barcroft: Storm surge model is not available for this location yet.
Wildfire
Annandale: 45/100 · Lake Barcroft: 45/100
No gap.
Annandale: Wildfire exposure derived from ingested fire potential tiles.
Lake Barcroft: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Annandale: 41/100 · Lake Barcroft: 41/100
No gap.
Annandale: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Lake Barcroft: Air quality signal derived from the latest EPA AirNow combined AQI grid.