City vs city
Chevy Chase vs Chevy Chase Section Three, MD
Chevy Chase and Chevy Chase Section Three 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 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
Chevy Chase: 42/100 · Chevy Chase Section Three: 42/100
No gap.
Flood
Chevy Chase: 0/100 · Chevy Chase Section Three: 0/100
No gap.
Chevy Chase: FEMA NFHL flood zones: 0 features intersect this tile.
Chevy Chase Section Three: FEMA NFHL flood zones: 0 features intersect this tile.
Wind
Chevy Chase: 21/100 · Chevy Chase Section Three: 21/100
No gap.
Chevy Chase: Wind exposure derived from ingested design wind / climatology tiles.
Chevy Chase Section Three: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Chevy Chase: 39/100 · Chevy Chase Section Three: 39/100
No gap.
Chevy Chase: Lightning exposure derived from ingested climatology tiles.
Chevy Chase Section Three: Lightning exposure derived from ingested climatology tiles.
Tornado
Chevy Chase: 0/100 · Chevy Chase Section Three: 0/100
No gap.
Chevy Chase: Tornado risk derived from NOAA SPC historical reports.
Chevy Chase Section Three: Tornado risk derived from NOAA SPC historical reports.
Hail
Chevy Chase: 100/100 · Chevy Chase Section Three: 100/100
No gap.
Chevy Chase: Hail risk derived from NOAA SPC historical reports.
Chevy Chase Section Three: Hail risk derived from NOAA SPC historical reports.
Storm surge
Chevy Chase: Unavailable · Chevy Chase Section Three: Unavailable
A score difference cannot be calculated without both sources.
Chevy Chase: Storm surge model is not available for this location yet.
Chevy Chase Section Three: Storm surge model is not available for this location yet.
Wildfire
Chevy Chase: 44/100 · Chevy Chase Section Three: 44/100
No gap.
Chevy Chase: Wildfire exposure derived from ingested fire potential tiles.
Chevy Chase Section Three: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Chevy Chase: 45/100 · Chevy Chase Section Three: 45/100
No gap.
Chevy Chase: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Chevy Chase Section Three: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.