City vs city
Middle Valley vs Walden, TN
Middle Valley currently scores 10 points higher overall than Walden, 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
Middle Valley: 46/100 · Walden: 36/100
Middle Valley is 10 points higher.
Flood
Middle Valley: 54/100 · Walden: 32/100
Middle Valley is 22 points higher.
Middle Valley: FEMA NFHL flood zones: 4 features intersect this tile.
Walden: FEMA NFHL flood zones: 9 features intersect this tile.
Wind
Middle Valley: 13/100 · Walden: 14/100
Walden is 1 points higher.
Middle Valley: Wind exposure derived from ingested design wind / climatology tiles.
Walden: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Middle Valley: 50/100 · Walden: 50/100
No gap.
Middle Valley: Lightning exposure derived from ingested climatology tiles.
Walden: Lightning exposure derived from ingested climatology tiles.
Tornado
Middle Valley: 50/100 · Walden: 8/100
Middle Valley is 42 points higher.
Middle Valley: Tornado risk derived from NOAA SPC historical reports.
Walden: Tornado risk derived from NOAA SPC historical reports.
Hail
Middle Valley: 50/100 · Walden: 38/100
Middle Valley is 12 points higher.
Middle Valley: Hail risk derived from NOAA SPC historical reports.
Walden: Hail risk derived from NOAA SPC historical reports.
Storm surge
Middle Valley: Unavailable · Walden: Unavailable
A score difference cannot be calculated without both sources.
Middle Valley: Storm surge model is not available for this location yet.
Walden: Storm surge model is not available for this location yet.
Wildfire
Middle Valley: 67/100 · Walden: 71/100
Walden is 4 points higher.
Middle Valley: Wildfire exposure derived from ingested fire potential tiles.
Walden: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Middle Valley: 36/100 · Walden: 36/100
No gap.
Middle Valley: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Walden: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.