City vs city
Platte vs Yankton, SD
Yankton currently scores 5 points higher overall than Platte, with the largest gap in tornado.
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
Platte: 43/100 · Yankton: 48/100
Yankton is 5 points higher.
Flood
Platte: 41/100 · Yankton: 50/100
Yankton is 9 points higher.
Platte: FEMA NFHL flood zones: 3 features intersect this tile.
Yankton: FEMA NFHL flood zones: 13 features intersect this tile.
Wind
Platte: 21/100 · Yankton: 21/100
No gap.
Platte: Wind exposure derived from ingested design wind / climatology tiles.
Yankton: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Platte: 35/100 · Yankton: 32/100
Platte is 3 points higher.
Platte: Lightning exposure derived from ingested climatology tiles.
Yankton: Lightning exposure derived from ingested climatology tiles.
Tornado
Platte: 15/100 · Yankton: 31/100
Yankton is 16 points higher.
Platte: Tornado risk derived from NOAA SPC historical reports.
Yankton: Tornado risk derived from NOAA SPC historical reports.
Hail
Platte: 100/100 · Yankton: 100/100
No gap.
Platte: Hail risk derived from NOAA SPC historical reports.
Yankton: Hail risk derived from NOAA SPC historical reports.
Storm surge
Platte: Unavailable · Yankton: Unavailable
A score difference cannot be calculated without both sources.
Platte: Storm surge model is not available for this location yet.
Yankton: Storm surge model is not available for this location yet.
Wildfire
Platte: 46/100 · Yankton: 54/100
Yankton is 8 points higher.
Platte: Wildfire exposure derived from ingested fire potential tiles.
Yankton: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Platte: Unavailable · Yankton: Unavailable
A score difference cannot be calculated without both sources.
Platte: Air quality model is not available for this location yet.
Yankton: Air quality model is not available for this location yet.