City vs city
Cross Plains vs Prairie du Sac, WI
Prairie du Sac currently scores 11 points higher overall than Cross Plains, 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 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
Cross Plains: 32/100 · Prairie du Sac: 43/100
Prairie du Sac is 11 points higher.
Flood
Cross Plains: 41/100 · Prairie du Sac: 74/100
Prairie du Sac is 33 points higher.
Cross Plains: FEMA NFHL flood zones: 5 features intersect this tile.
Prairie du Sac: FEMA NFHL flood zones: 15 features intersect this tile.
Wind
Cross Plains: 16/100 · Prairie du Sac: 16/100
No gap.
Cross Plains: Wind exposure derived from ingested design wind / climatology tiles.
Prairie du Sac: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Cross Plains: 36/100 · Prairie du Sac: 31/100
Cross Plains is 5 points higher.
Cross Plains: Lightning exposure derived from ingested climatology tiles.
Prairie du Sac: Lightning exposure derived from ingested climatology tiles.
Tornado
Cross Plains: 19/100 · Prairie du Sac: 100/100
Prairie du Sac is 81 points higher.
Cross Plains: Tornado risk derived from NOAA SPC historical reports.
Prairie du Sac: Tornado risk derived from NOAA SPC historical reports.
Hail
Cross Plains: 48/100 · Prairie du Sac: 46/100
Cross Plains is 2 points higher.
Cross Plains: Hail risk derived from NOAA SPC historical reports.
Prairie du Sac: Hail risk derived from NOAA SPC historical reports.
Storm surge
Cross Plains: Unavailable · Prairie du Sac: Unavailable
A score difference cannot be calculated without both sources.
Cross Plains: Storm surge model is not available for this location yet.
Prairie du Sac: Storm surge model is not available for this location yet.
Wildfire
Cross Plains: 46/100 · Prairie du Sac: 18/100
Cross Plains is 28 points higher.
Cross Plains: Wildfire exposure derived from ingested fire potential tiles.
Prairie du Sac: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Cross Plains: 20/100 · Prairie du Sac: 18/100
Cross Plains is 2 points higher.
Cross Plains: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Prairie du Sac: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.