City vs city
Aberdeen vs New Underwood, SD
Aberdeen currently scores 21 points higher overall than New Underwood, 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
Aberdeen: 53/100 · New Underwood: 32/100
Aberdeen is 21 points higher.
Flood
Aberdeen: 71/100 · New Underwood: 54/100
Aberdeen is 17 points higher.
Aberdeen: FEMA NFHL flood zones: 14 features intersect this tile.
New Underwood: FEMA NFHL flood zones: 5 features intersect this tile.
Wind
Aberdeen: 20/100 · New Underwood: 20/100
No gap.
Aberdeen: Wind exposure derived from ingested design wind / climatology tiles.
New Underwood: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Aberdeen: 32/100 · New Underwood: 23/100
Aberdeen is 9 points higher.
Aberdeen: Lightning exposure derived from ingested climatology tiles.
New Underwood: Lightning exposure derived from ingested climatology tiles.
Tornado
Aberdeen: 50/100 · New Underwood: 4/100
Aberdeen is 46 points higher.
Aberdeen: Tornado risk derived from NOAA SPC historical reports.
New Underwood: Tornado risk derived from NOAA SPC historical reports.
Hail
Aberdeen: 100/100 · New Underwood: 40/100
Aberdeen is 60 points higher.
Aberdeen: Hail risk derived from NOAA SPC historical reports.
New Underwood: Hail risk derived from NOAA SPC historical reports.
Storm surge
Aberdeen: Unavailable · New Underwood: Unavailable
A score difference cannot be calculated without both sources.
Aberdeen: Storm surge model is not available for this location yet.
New Underwood: Storm surge model is not available for this location yet.
Wildfire
Aberdeen: 44/100 · New Underwood: 54/100
New Underwood is 10 points higher.
Aberdeen: Wildfire exposure derived from ingested fire potential tiles.
New Underwood: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Aberdeen: Unavailable · New Underwood: 27/100
A score difference cannot be calculated without both sources.
Aberdeen: Air quality model is not available for this location yet.
New Underwood: Air quality signal derived from the latest EPA AirNow combined AQI grid.