City vs city
Dupree vs Isabel, SD
Isabel currently scores 2 points higher overall than Dupree, 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
Dupree: 35/100 · Isabel: 37/100
Isabel is 2 points higher.
Flood
Dupree: 47/100 · Isabel: 41/100
Dupree is 6 points higher.
Dupree: FEMA NFHL flood zones: 2 features intersect this tile.
Isabel: FEMA NFHL flood zones: 1 features intersect this tile.
Wind
Dupree: 20/100 · Isabel: 20/100
No gap.
Dupree: Wind exposure derived from ingested design wind / climatology tiles.
Isabel: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Dupree: 29/100 · Isabel: 24/100
Dupree is 5 points higher.
Dupree: Lightning exposure derived from ingested climatology tiles.
Isabel: Lightning exposure derived from ingested climatology tiles.
Tornado
Dupree: 38/100 · Isabel: 12/100
Dupree is 26 points higher.
Dupree: Tornado risk derived from NOAA SPC historical reports.
Isabel: Tornado risk derived from NOAA SPC historical reports.
Hail
Dupree: 30/100 · Isabel: 100/100
Isabel is 70 points higher.
Dupree: Hail risk derived from NOAA SPC historical reports.
Isabel: Hail risk derived from NOAA SPC historical reports.
Storm surge
Dupree: Unavailable · Isabel: Unavailable
A score difference cannot be calculated without both sources.
Dupree: Storm surge model is not available for this location yet.
Isabel: Storm surge model is not available for this location yet.
Wildfire
Dupree: 56/100 · Isabel: 46/100
Dupree is 10 points higher.
Dupree: Wildfire exposure derived from ingested fire potential tiles.
Isabel: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Dupree: 23/100 · Isabel: 19/100
Dupree is 4 points higher.
Dupree: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Isabel: Air quality signal derived from the latest EPA AirNow combined AQI grid.