City vs city
Bowdle vs Herreid, SD
Herreid currently scores 1 points higher overall than Bowdle, 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
Bowdle: 32/100 · Herreid: 33/100
Herreid is 1 points higher.
Flood
Bowdle: Unavailable · Herreid: Unavailable
A score difference cannot be calculated without both sources.
Bowdle: Flood model is not available for this location yet.
Herreid: Flood model is not available for this location yet.
Wind
Bowdle: 20/100 · Herreid: 20/100
No gap.
Bowdle: Wind exposure derived from ingested design wind / climatology tiles.
Herreid: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Bowdle: 32/100 · Herreid: 32/100
No gap.
Bowdle: Lightning exposure derived from ingested climatology tiles.
Herreid: Lightning exposure derived from ingested climatology tiles.
Tornado
Bowdle: 23/100 · Herreid: 0/100
Bowdle is 23 points higher.
Bowdle: Tornado risk derived from NOAA SPC historical reports.
Herreid: Tornado risk derived from NOAA SPC historical reports.
Hail
Bowdle: 83/100 · Herreid: 88/100
Herreid is 5 points higher.
Bowdle: Hail risk derived from NOAA SPC historical reports.
Herreid: Hail risk derived from NOAA SPC historical reports.
Storm surge
Bowdle: Unavailable · Herreid: Unavailable
A score difference cannot be calculated without both sources.
Bowdle: Storm surge model is not available for this location yet.
Herreid: Storm surge model is not available for this location yet.
Wildfire
Bowdle: 36/100 · Herreid: 43/100
Herreid is 7 points higher.
Bowdle: Wildfire exposure derived from ingested fire potential tiles.
Herreid: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Bowdle: Unavailable · Herreid: 14/100
A score difference cannot be calculated without both sources.
Bowdle: Air quality model is not available for this location yet.
Herreid: Air quality signal derived from the latest EPA AirNow combined AQI grid.