City vs city
Dewey Beach vs Rehoboth Beach, DE
Dewey Beach currently scores 8 points higher overall than Rehoboth Beach, with the largest gap 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
Dewey Beach: 41/100 · Rehoboth Beach: 33/100
Dewey Beach is 8 points higher.
Flood
Dewey Beach: 100/100 · Rehoboth Beach: 69/100
Dewey Beach is 31 points higher.
Dewey Beach: FEMA NFHL flood zones: 9 features intersect this tile.
Rehoboth Beach: FEMA NFHL flood zones: 8 features intersect this tile.
Wind
Dewey Beach: 31/100 · Rehoboth Beach: 28/100
Dewey Beach is 3 points higher.
Dewey Beach: Wind exposure derived from ingested design wind / climatology tiles.
Rehoboth Beach: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Dewey Beach: 18/100 · Rehoboth Beach: 18/100
No gap.
Dewey Beach: Lightning exposure derived from ingested climatology tiles.
Rehoboth Beach: Lightning exposure derived from ingested climatology tiles.
Tornado
Dewey Beach: 0/100 · Rehoboth Beach: 4/100
Rehoboth Beach is 4 points higher.
Dewey Beach: Tornado risk derived from NOAA SPC historical reports.
Rehoboth Beach: Tornado risk derived from NOAA SPC historical reports.
Hail
Dewey Beach: 2/100 · Rehoboth Beach: 10/100
Rehoboth Beach is 8 points higher.
Dewey Beach: Hail risk derived from NOAA SPC historical reports.
Rehoboth Beach: Hail risk derived from NOAA SPC historical reports.
Storm surge
Dewey Beach: 95/100 · Rehoboth Beach: 94/100
Dewey Beach is 1 points higher.
Dewey Beach: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Rehoboth Beach: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Wildfire
Dewey Beach: 6/100 · Rehoboth Beach: 4/100
Dewey Beach is 2 points higher.
Dewey Beach: Wildfire exposure derived from ingested fire potential tiles.
Rehoboth Beach: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Dewey Beach: 34/100 · Rehoboth Beach: 35/100
Rehoboth Beach is 1 points higher.
Dewey Beach: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Rehoboth Beach: Air quality signal derived from the latest EPA AirNow combined AQI grid.