City vs city
Lower Burrell vs Natrona, PA
Lower Burrell currently scores 6 points higher overall than Natrona, with the largest gap in tornado.
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
Lower Burrell: 48/100 · Natrona: 42/100
Lower Burrell is 6 points higher.
Flood
Lower Burrell: 85/100 · Natrona: 76/100
Lower Burrell is 9 points higher.
Lower Burrell: FEMA NFHL flood zones: 9 features intersect this tile.
Natrona: FEMA NFHL flood zones: 9 features intersect this tile.
Wind
Lower Burrell: 18/100 · Natrona: 18/100
No gap.
Lower Burrell: Wind exposure derived from ingested design wind / climatology tiles.
Natrona: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Lower Burrell: 29/100 · Natrona: 31/100
Natrona is 2 points higher.
Lower Burrell: Lightning exposure derived from ingested climatology tiles.
Natrona: Lightning exposure derived from ingested climatology tiles.
Tornado
Lower Burrell: 0/100 · Natrona: 54/100
Natrona is 54 points higher.
Lower Burrell: Tornado risk derived from NOAA SPC historical reports.
Natrona: Tornado risk derived from NOAA SPC historical reports.
Hail
Lower Burrell: 95/100 · Natrona: 53/100
Lower Burrell is 42 points higher.
Lower Burrell: Hail risk derived from NOAA SPC historical reports.
Natrona: Hail risk derived from NOAA SPC historical reports.
Storm surge
Lower Burrell: Unavailable · Natrona: Unavailable
A score difference cannot be calculated without both sources.
Lower Burrell: Storm surge model is not available for this location yet.
Natrona: Storm surge model is not available for this location yet.
Wildfire
Lower Burrell: 24/100 · Natrona: 23/100
Lower Burrell is 1 points higher.
Lower Burrell: Wildfire exposure derived from ingested fire potential tiles.
Natrona: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Lower Burrell: 38/100 · Natrona: 38/100
No gap.
Lower Burrell: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Natrona: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.