City vs city
Corvallis vs Hamilton, MT
Hamilton currently scores 1 points higher overall than Corvallis, 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
Corvallis: 22/100 · Hamilton: 23/100
Hamilton is 1 points higher.
Flood
Corvallis: 50/100 · Hamilton: 34/100
Corvallis is 16 points higher.
Corvallis: FEMA NFHL flood zones: 8 features intersect this tile.
Hamilton: FEMA NFHL flood zones: 5 features intersect this tile.
Wind
Corvallis: 14/100 · Hamilton: 14/100
No gap.
Corvallis: Wind exposure derived from ingested design wind / climatology tiles.
Hamilton: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Corvallis: 7/100 · Hamilton: 7/100
No gap.
Corvallis: Lightning exposure derived from ingested climatology tiles.
Hamilton: Lightning exposure derived from ingested climatology tiles.
Tornado
Corvallis: 0/100 · Hamilton: 4/100
Hamilton is 4 points higher.
Corvallis: Tornado risk derived from NOAA SPC historical reports.
Hamilton: Tornado risk derived from NOAA SPC historical reports.
Hail
Corvallis: 6/100 · Hamilton: 30/100
Hamilton is 24 points higher.
Corvallis: Hail risk derived from NOAA SPC historical reports.
Hamilton: Hail risk derived from NOAA SPC historical reports.
Storm surge
Corvallis: Unavailable · Hamilton: Unavailable
A score difference cannot be calculated without both sources.
Corvallis: Storm surge model is not available for this location yet.
Hamilton: Storm surge model is not available for this location yet.
Wildfire
Corvallis: 46/100 · Hamilton: 64/100
Hamilton is 18 points higher.
Corvallis: Wildfire exposure derived from ingested fire potential tiles.
Hamilton: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Corvallis: 10/100 · Hamilton: 10/100
No gap.
Corvallis: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Hamilton: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.