City vs city
East Grand Forks vs Thief River Falls, MN
Thief River Falls currently scores 3 points higher overall than East Grand Forks, 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
East Grand Forks: 32/100 · Thief River Falls: 35/100
Thief River Falls is 3 points higher.
Flood
East Grand Forks: 41/100 · Thief River Falls: 39/100
East Grand Forks is 2 points higher.
East Grand Forks: FEMA NFHL flood zones: 7 features intersect this tile.
Thief River Falls: FEMA NFHL flood zones: 6 features intersect this tile.
Wind
East Grand Forks: 18/100 · Thief River Falls: 17/100
East Grand Forks is 1 points higher.
East Grand Forks: Wind exposure derived from ingested design wind / climatology tiles.
Thief River Falls: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
East Grand Forks: 19/100 · Thief River Falls: 15/100
East Grand Forks is 4 points higher.
East Grand Forks: Lightning exposure derived from ingested climatology tiles.
Thief River Falls: Lightning exposure derived from ingested climatology tiles.
Tornado
East Grand Forks: 4/100 · Thief River Falls: 0/100
East Grand Forks is 4 points higher.
East Grand Forks: Tornado risk derived from NOAA SPC historical reports.
Thief River Falls: Tornado risk derived from NOAA SPC historical reports.
Hail
East Grand Forks: 100/100 · Thief River Falls: 51/100
East Grand Forks is 49 points higher.
East Grand Forks: Hail risk derived from NOAA SPC historical reports.
Thief River Falls: Hail risk derived from NOAA SPC historical reports.
Storm surge
East Grand Forks: Unavailable · Thief River Falls: Unavailable
A score difference cannot be calculated without both sources.
East Grand Forks: Storm surge model is not available for this location yet.
Thief River Falls: Storm surge model is not available for this location yet.
Wildfire
East Grand Forks: 27/100 · Thief River Falls: 54/100
Thief River Falls is 27 points higher.
East Grand Forks: Wildfire exposure derived from ingested fire potential tiles.
Thief River Falls: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
East Grand Forks: 14/100 · Thief River Falls: 33/100
Thief River Falls is 19 points higher.
East Grand Forks: 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.