City vs city
Iona vs Windom, MN
Windom currently scores 9 points higher overall than Iona, 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 uses an ingested EPA AirNow snapshot and may not reflect current conditions; 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
Iona: 25/100 · Windom: 34/100
Windom is 9 points higher.
Flood
Iona: Unavailable · Windom: 25/100
A score difference cannot be calculated without both sources.
Iona: Flood model is not available for this location yet.
Windom: FEMA NFHL flood zones: 6 features intersect this tile.
Wind
Iona: 19/100 · Windom: 19/100
No gap.
Iona: Wind exposure derived from ingested design wind / climatology tiles.
Windom: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Iona: 55/100 · Windom: 49/100
Iona is 6 points higher.
Iona: Lightning exposure derived from ingested climatology tiles.
Windom: Lightning exposure derived from ingested climatology tiles.
Tornado
Iona: 23/100 · Windom: 8/100
Iona is 15 points higher.
Iona: Tornado risk derived from NOAA SPC historical reports.
Windom: Tornado risk derived from NOAA SPC historical reports.
Hail
Iona: 46/100 · Windom: 100/100
Windom is 54 points higher.
Iona: Hail risk derived from NOAA SPC historical reports.
Windom: Hail risk derived from NOAA SPC historical reports.
Storm surge
Iona: Unavailable · Windom: Unavailable
A score difference cannot be calculated without both sources.
Iona: Storm surge model is not available for this location yet.
Windom: Storm surge model is not available for this location yet.
Wildfire
Iona: 8/100 · Windom: 18/100
Windom is 10 points higher.
Iona: Wildfire exposure derived from ingested fire potential tiles.
Windom: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Iona: 21/100 · Windom: 20/100
Iona is 1 points higher.
Iona: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Windom: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.