City vs city
Detroit Lakes vs Perham, MN
Detroit Lakes currently scores 7 points higher overall than Perham, 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
Detroit Lakes: 28/100 · Perham: 21/100
Detroit Lakes is 7 points higher.
Flood
Detroit Lakes: Unavailable · Perham: Unavailable
A score difference cannot be calculated without both sources.
Detroit Lakes: Flood model is not available for this location yet.
Perham: Flood model is not available for this location yet.
Wind
Detroit Lakes: 18/100 · Perham: 18/100
No gap.
Detroit Lakes: Wind exposure derived from ingested design wind / climatology tiles.
Perham: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Detroit Lakes: 20/100 · Perham: 23/100
Perham is 3 points higher.
Detroit Lakes: Lightning exposure derived from ingested climatology tiles.
Perham: Lightning exposure derived from ingested climatology tiles.
Tornado
Detroit Lakes: 4/100 · Perham: 8/100
Perham is 4 points higher.
Detroit Lakes: Tornado risk derived from NOAA SPC historical reports.
Perham: Tornado risk derived from NOAA SPC historical reports.
Hail
Detroit Lakes: 72/100 · Perham: 24/100
Detroit Lakes is 48 points higher.
Detroit Lakes: Hail risk derived from NOAA SPC historical reports.
Perham: Hail risk derived from NOAA SPC historical reports.
Storm surge
Detroit Lakes: Unavailable · Perham: Unavailable
A score difference cannot be calculated without both sources.
Detroit Lakes: Storm surge model is not available for this location yet.
Perham: Storm surge model is not available for this location yet.
Wildfire
Detroit Lakes: 49/100 · Perham: 39/100
Detroit Lakes is 10 points higher.
Detroit Lakes: Wildfire exposure derived from ingested fire potential tiles.
Perham: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Detroit Lakes: 32/100 · Perham: 32/100
No gap.
Detroit Lakes: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Perham: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.