City vs city
Dunwoody vs Peachtree Corners, GA
Peachtree Corners currently scores 4 points higher overall than Dunwoody, with the largest gap in tornado.
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
Dunwoody: 48/100 · Peachtree Corners: 52/100
Peachtree Corners is 4 points higher.
Flood
Dunwoody: 38/100 · Peachtree Corners: 44/100
Peachtree Corners is 6 points higher.
Dunwoody: FEMA NFHL flood zones: 11 features intersect this tile.
Peachtree Corners: FEMA NFHL flood zones: 13 features intersect this tile.
Wind
Dunwoody: 15/100 · Peachtree Corners: 15/100
No gap.
Dunwoody: Wind exposure derived from ingested design wind / climatology tiles.
Peachtree Corners: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Dunwoody: 60/100 · Peachtree Corners: 59/100
Dunwoody is 1 points higher.
Dunwoody: Lightning exposure derived from ingested climatology tiles.
Peachtree Corners: Lightning exposure derived from ingested climatology tiles.
Tornado
Dunwoody: 27/100 · Peachtree Corners: 0/100
Dunwoody is 27 points higher.
Dunwoody: Tornado risk derived from NOAA SPC historical reports.
Peachtree Corners: Tornado risk derived from NOAA SPC historical reports.
Hail
Dunwoody: 100/100 · Peachtree Corners: 100/100
No gap.
Dunwoody: Hail risk derived from NOAA SPC historical reports.
Peachtree Corners: Hail risk derived from NOAA SPC historical reports.
Storm surge
Dunwoody: Unavailable · Peachtree Corners: Unavailable
A score difference cannot be calculated without both sources.
Dunwoody: Storm surge model is not available for this location yet.
Peachtree Corners: Storm surge model is not available for this location yet.
Wildfire
Dunwoody: 62/100 · Peachtree Corners: 63/100
Peachtree Corners is 1 points higher.
Dunwoody: Wildfire exposure derived from ingested fire potential tiles.
Peachtree Corners: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Dunwoody: 33/100 · Peachtree Corners: 32/100
Dunwoody is 1 points higher.
Dunwoody: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Peachtree Corners: Air quality signal derived from the latest EPA AirNow combined AQI grid.