City vs city
Green Bay vs Prairie du Sac, WI
Prairie du Sac currently scores 14 points higher overall than Green Bay, 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
Green Bay: 29/100 · Prairie du Sac: 43/100
Prairie du Sac is 14 points higher.
Flood
Green Bay: 93/100 · Prairie du Sac: 74/100
Green Bay is 19 points higher.
Green Bay: FEMA NFHL flood zones: 9 features intersect this tile.
Prairie du Sac: FEMA NFHL flood zones: 15 features intersect this tile.
Wind
Green Bay: 14/100 · Prairie du Sac: 16/100
Prairie du Sac is 2 points higher.
Green Bay: Wind exposure derived from ingested design wind / climatology tiles.
Prairie du Sac: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Green Bay: 13/100 · Prairie du Sac: 31/100
Prairie du Sac is 18 points higher.
Green Bay: Lightning exposure derived from ingested climatology tiles.
Prairie du Sac: Lightning exposure derived from ingested climatology tiles.
Tornado
Green Bay: 15/100 · Prairie du Sac: 100/100
Prairie du Sac is 85 points higher.
Green Bay: Tornado risk derived from NOAA SPC historical reports.
Prairie du Sac: Tornado risk derived from NOAA SPC historical reports.
Hail
Green Bay: 40/100 · Prairie du Sac: 46/100
Prairie du Sac is 6 points higher.
Green Bay: Hail risk derived from NOAA SPC historical reports.
Prairie du Sac: Hail risk derived from NOAA SPC historical reports.
Storm surge
Green Bay: Unavailable · Prairie du Sac: Unavailable
A score difference cannot be calculated without both sources.
Green Bay: Storm surge model is not available for this location yet.
Prairie du Sac: Storm surge model is not available for this location yet.
Wildfire
Green Bay: 9/100 · Prairie du Sac: 18/100
Prairie du Sac is 9 points higher.
Green Bay: Wildfire exposure derived from ingested fire potential tiles.
Prairie du Sac: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Green Bay: 17/100 · Prairie du Sac: 18/100
Prairie du Sac is 1 points higher.
Green Bay: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Prairie du Sac: Air quality signal derived from the latest EPA AirNow combined AQI grid.