City vs city
Malmstrom AFB vs Sun Prairie, MT
Malmstrom AFB and Sun Prairie are tied on overall score, with the biggest factor difference 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 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
Malmstrom AFB: 29/100 · Sun Prairie: 29/100
No gap.
Flood
Malmstrom AFB: 26/100 · Sun Prairie: 40/100
Sun Prairie is 14 points higher.
Malmstrom AFB: FEMA NFHL flood zones: 1 features intersect this tile.
Sun Prairie: FEMA NFHL flood zones: 8 features intersect this tile.
Wind
Malmstrom AFB: 16/100 · Sun Prairie: 15/100
Malmstrom AFB is 1 points higher.
Malmstrom AFB: Wind exposure derived from ingested design wind / climatology tiles.
Sun Prairie: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Malmstrom AFB: 11/100 · Sun Prairie: 12/100
Sun Prairie is 1 points higher.
Malmstrom AFB: Lightning exposure derived from ingested climatology tiles.
Sun Prairie: Lightning exposure derived from ingested climatology tiles.
Tornado
Malmstrom AFB: 0/100 · Sun Prairie: 0/100
No gap.
Malmstrom AFB: Tornado risk derived from NOAA SPC historical reports.
Sun Prairie: Tornado risk derived from NOAA SPC historical reports.
Hail
Malmstrom AFB: 61/100 · Sun Prairie: 43/100
Malmstrom AFB is 18 points higher.
Malmstrom AFB: Hail risk derived from NOAA SPC historical reports.
Sun Prairie: Hail risk derived from NOAA SPC historical reports.
Storm surge
Malmstrom AFB: Unavailable · Sun Prairie: Unavailable
A score difference cannot be calculated without both sources.
Malmstrom AFB: Storm surge model is not available for this location yet.
Sun Prairie: Storm surge model is not available for this location yet.
Wildfire
Malmstrom AFB: 30/100 · Sun Prairie: 33/100
Sun Prairie is 3 points higher.
Malmstrom AFB: Wildfire exposure derived from ingested fire potential tiles.
Sun Prairie: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Malmstrom AFB: 29/100 · Sun Prairie: 29/100
No gap.
Malmstrom AFB: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Sun Prairie: Air quality signal derived from the latest EPA AirNow combined AQI grid.