City vs city
Roseau vs Thief River Falls, MN
Roseau currently scores 4 points higher overall than Thief River Falls, 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
Roseau: 39/100 · Thief River Falls: 35/100
Roseau is 4 points higher.
Flood
Roseau: 72/100 · Thief River Falls: 39/100
Roseau is 33 points higher.
Roseau: FEMA NFHL flood zones: 16 features intersect this tile.
Thief River Falls: FEMA NFHL flood zones: 6 features intersect this tile.
Wind
Roseau: 16/100 · Thief River Falls: 17/100
Thief River Falls is 1 points higher.
Roseau: Wind exposure derived from ingested design wind / climatology tiles.
Thief River Falls: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Roseau: 22/100 · Thief River Falls: 15/100
Roseau is 7 points higher.
Roseau: Lightning exposure derived from ingested climatology tiles.
Thief River Falls: Lightning exposure derived from ingested climatology tiles.
Tornado
Roseau: 4/100 · Thief River Falls: 0/100
Roseau is 4 points higher.
Roseau: Tornado risk derived from NOAA SPC historical reports.
Thief River Falls: Tornado risk derived from NOAA SPC historical reports.
Hail
Roseau: 94/100 · Thief River Falls: 51/100
Roseau is 43 points higher.
Roseau: Hail risk derived from NOAA SPC historical reports.
Thief River Falls: Hail risk derived from NOAA SPC historical reports.
Storm surge
Roseau: Unavailable · Thief River Falls: Unavailable
A score difference cannot be calculated without both sources.
Roseau: Storm surge model is not available for this location yet.
Thief River Falls: Storm surge model is not available for this location yet.
Wildfire
Roseau: 56/100 · Thief River Falls: 54/100
Roseau is 2 points higher.
Roseau: Wildfire exposure derived from ingested fire potential tiles.
Thief River Falls: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Roseau: 12/100 · Thief River Falls: 33/100
Thief River Falls is 21 points higher.
Roseau: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Thief River Falls: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.