City vs city
Greeley vs Severance, CO
Greeley currently scores 8 points higher overall than Severance, 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
Greeley: 47/100 · Severance: 39/100
Greeley is 8 points higher.
Flood
Greeley: 49/100 · Severance: 39/100
Greeley is 10 points higher.
Greeley: FEMA NFHL flood zones: 9 features intersect this tile.
Severance: FEMA NFHL flood zones: 2 features intersect this tile.
Wind
Greeley: 16/100 · Severance: 16/100
No gap.
Greeley: Wind exposure derived from ingested design wind / climatology tiles.
Severance: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Greeley: 29/100 · Severance: 28/100
Greeley is 1 points higher.
Greeley: Lightning exposure derived from ingested climatology tiles.
Severance: Lightning exposure derived from ingested climatology tiles.
Tornado
Greeley: 27/100 · Severance: 19/100
Greeley is 8 points higher.
Greeley: Tornado risk derived from NOAA SPC historical reports.
Severance: Tornado risk derived from NOAA SPC historical reports.
Hail
Greeley: 100/100 · Severance: 82/100
Greeley is 18 points higher.
Greeley: Hail risk derived from NOAA SPC historical reports.
Severance: Hail risk derived from NOAA SPC historical reports.
Storm surge
Greeley: Unavailable · Severance: Unavailable
A score difference cannot be calculated without both sources.
Greeley: Storm surge model is not available for this location yet.
Severance: Storm surge model is not available for this location yet.
Wildfire
Greeley: 68/100 · Severance: 57/100
Greeley is 11 points higher.
Greeley: Wildfire exposure derived from ingested fire potential tiles.
Severance: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Greeley: 39/100 · Severance: 34/100
Greeley is 5 points higher.
Greeley: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Severance: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.