City vs city
Roundup vs Shepherd, MT
Shepherd currently scores 1 points higher overall than Roundup, with the largest gap in wildfire.
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
Roundup: 32/100 · Shepherd: 33/100
Shepherd is 1 points higher.
Flood
Roundup: 34/100 · Shepherd: 30/100
Roundup is 4 points higher.
Roundup: FEMA NFHL flood zones: 6 features intersect this tile.
Shepherd: FEMA NFHL flood zones: 7 features intersect this tile.
Wind
Roundup: 17/100 · Shepherd: 17/100
No gap.
Roundup: Wind exposure derived from ingested design wind / climatology tiles.
Shepherd: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Roundup: 15/100 · Shepherd: 11/100
Roundup is 4 points higher.
Roundup: Lightning exposure derived from ingested climatology tiles.
Shepherd: Lightning exposure derived from ingested climatology tiles.
Tornado
Roundup: 4/100 · Shepherd: 8/100
Shepherd is 4 points higher.
Roundup: Tornado risk derived from NOAA SPC historical reports.
Shepherd: Tornado risk derived from NOAA SPC historical reports.
Hail
Roundup: 100/100 · Shepherd: 100/100
No gap.
Roundup: Hail risk derived from NOAA SPC historical reports.
Shepherd: Hail risk derived from NOAA SPC historical reports.
Storm surge
Roundup: Unavailable · Shepherd: Unavailable
A score difference cannot be calculated without both sources.
Roundup: Storm surge model is not available for this location yet.
Shepherd: Storm surge model is not available for this location yet.
Wildfire
Roundup: 39/100 · Shepherd: 50/100
Shepherd is 11 points higher.
Roundup: Wildfire exposure derived from ingested fire potential tiles.
Shepherd: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Roundup: 15/100 · Shepherd: 16/100
Shepherd is 1 points higher.
Roundup: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Shepherd: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.