City vs city
Blountville vs Walnut Hill, TN
Walnut Hill currently scores 2 points higher overall than Blountville, 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
Blountville: 23/100 · Walnut Hill: 25/100
Walnut Hill is 2 points higher.
Flood
Blountville: 0/100 · Walnut Hill: 0/100
No gap.
Blountville: FEMA NFHL flood zones: 0 features intersect this tile.
Walnut Hill: FEMA NFHL flood zones: 0 features intersect this tile.
Wind
Blountville: 14/100 · Walnut Hill: 14/100
No gap.
Blountville: Wind exposure derived from ingested design wind / climatology tiles.
Walnut Hill: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Blountville: 28/100 · Walnut Hill: 28/100
No gap.
Blountville: Lightning exposure derived from ingested climatology tiles.
Walnut Hill: Lightning exposure derived from ingested climatology tiles.
Tornado
Blountville: 0/100 · Walnut Hill: 0/100
No gap.
Blountville: Tornado risk derived from NOAA SPC historical reports.
Walnut Hill: Tornado risk derived from NOAA SPC historical reports.
Hail
Blountville: 19/100 · Walnut Hill: 38/100
Walnut Hill is 19 points higher.
Blountville: Hail risk derived from NOAA SPC historical reports.
Walnut Hill: Hail risk derived from NOAA SPC historical reports.
Storm surge
Blountville: Unavailable · Walnut Hill: Unavailable
A score difference cannot be calculated without both sources.
Blountville: Storm surge model is not available for this location yet.
Walnut Hill: Storm surge model is not available for this location yet.
Wildfire
Blountville: 43/100 · Walnut Hill: 35/100
Blountville is 8 points higher.
Blountville: Wildfire exposure derived from ingested fire potential tiles.
Walnut Hill: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Blountville: 35/100 · Walnut Hill: 33/100
Blountville is 2 points higher.
Blountville: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Walnut Hill: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.