City vs city
Greeley vs Pierce, CO
Greeley currently scores 3 points higher overall than Pierce, 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 · Pierce: 44/100
Greeley is 3 points higher.
Flood
Greeley: 49/100 · Pierce: 44/100
Greeley is 5 points higher.
Greeley: FEMA NFHL flood zones: 9 features intersect this tile.
Pierce: FEMA NFHL flood zones: 4 features intersect this tile.
Wind
Greeley: 16/100 · Pierce: 16/100
No gap.
Greeley: Wind exposure derived from ingested design wind / climatology tiles.
Pierce: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Greeley: 29/100 · Pierce: 30/100
Pierce is 1 points higher.
Greeley: Lightning exposure derived from ingested climatology tiles.
Pierce: Lightning exposure derived from ingested climatology tiles.
Tornado
Greeley: 27/100 · Pierce: 54/100
Pierce is 27 points higher.
Greeley: Tornado risk derived from NOAA SPC historical reports.
Pierce: Tornado risk derived from NOAA SPC historical reports.
Hail
Greeley: 100/100 · Pierce: 72/100
Greeley is 28 points higher.
Greeley: Hail risk derived from NOAA SPC historical reports.
Pierce: Hail risk derived from NOAA SPC historical reports.
Storm surge
Greeley: Unavailable · Pierce: Unavailable
A score difference cannot be calculated without both sources.
Greeley: Storm surge model is not available for this location yet.
Pierce: Storm surge model is not available for this location yet.
Wildfire
Greeley: 68/100 · Pierce: 56/100
Greeley is 12 points higher.
Greeley: Wildfire exposure derived from ingested fire potential tiles.
Pierce: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Greeley: 39/100 · Pierce: 35/100
Greeley is 4 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.
Pierce: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.