City vs city
Aberdeen vs Norfeld Colony, SD
Aberdeen currently scores 23 points higher overall than Norfeld Colony, 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 · Norfeld Colony: 30/100
Aberdeen is 23 points higher.
Flood
Aberdeen: 71/100 · Norfeld Colony: 60/100
Aberdeen is 11 points higher.
Aberdeen: FEMA NFHL flood zones: 14 features intersect this tile.
Norfeld Colony: FEMA NFHL flood zones: 6 features intersect this tile.
Wind
Aberdeen: 20/100 · Norfeld Colony: 20/100
No gap.
Aberdeen: Wind exposure derived from ingested design wind / climatology tiles.
Norfeld Colony: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Aberdeen: 32/100 · Norfeld Colony: 57/100
Norfeld Colony is 25 points higher.
Aberdeen: Lightning exposure derived from ingested climatology tiles.
Norfeld Colony: Lightning exposure derived from ingested climatology tiles.
Tornado
Aberdeen: 50/100 · Norfeld Colony: 4/100
Aberdeen is 46 points higher.
Aberdeen: Tornado risk derived from NOAA SPC historical reports.
Norfeld Colony: Tornado risk derived from NOAA SPC historical reports.
Hail
Aberdeen: 100/100 · Norfeld Colony: 10/100
Aberdeen is 90 points higher.
Aberdeen: Hail risk derived from NOAA SPC historical reports.
Norfeld Colony: Hail risk derived from NOAA SPC historical reports.
Storm surge
Aberdeen: Unavailable · Norfeld Colony: Unavailable
A score difference cannot be calculated without both sources.
Aberdeen: Storm surge model is not available for this location yet.
Norfeld Colony: Storm surge model is not available for this location yet.
Wildfire
Aberdeen: 44/100 · Norfeld Colony: 39/100
Aberdeen is 5 points higher.
Aberdeen: Wildfire exposure derived from ingested fire potential tiles.
Norfeld Colony: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Aberdeen: Unavailable · Norfeld Colony: 19/100
A score difference cannot be calculated without both sources.
Aberdeen: Air quality model is not available for this location yet.
Norfeld Colony: Air quality signal derived from the latest EPA AirNow combined AQI grid.