City vs city
Dyersburg vs Memphis, TN
Dyersburg currently scores 1 points higher overall than Memphis, with the largest gap in flood.
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
Dyersburg: 52/100 · Memphis: 51/100
Dyersburg is 1 points higher.
Flood
Dyersburg: 61/100 · Memphis: 38/100
Dyersburg is 23 points higher.
Dyersburg: FEMA NFHL flood zones: 24 features intersect this tile.
Memphis: FEMA NFHL flood zones: 8 features intersect this tile.
Wind
Dyersburg: 14/100 · Memphis: 14/100
No gap.
Dyersburg: Wind exposure derived from ingested design wind / climatology tiles.
Memphis: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Dyersburg: 58/100 · Memphis: 62/100
Memphis is 4 points higher.
Dyersburg: Lightning exposure derived from ingested climatology tiles.
Memphis: Lightning exposure derived from ingested climatology tiles.
Tornado
Dyersburg: 81/100 · Memphis: 81/100
No gap.
Dyersburg: Tornado risk derived from NOAA SPC historical reports.
Memphis: Tornado risk derived from NOAA SPC historical reports.
Hail
Dyersburg: 85/100 · Memphis: 90/100
Memphis is 5 points higher.
Dyersburg: Hail risk derived from NOAA SPC historical reports.
Memphis: Hail risk derived from NOAA SPC historical reports.
Storm surge
Dyersburg: Unavailable · Memphis: Unavailable
A score difference cannot be calculated without both sources.
Dyersburg: Storm surge model is not available for this location yet.
Memphis: Storm surge model is not available for this location yet.
Wildfire
Dyersburg: 41/100 · Memphis: 44/100
Memphis is 3 points higher.
Dyersburg: Wildfire exposure derived from ingested fire potential tiles.
Memphis: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Dyersburg: 21/100 · Memphis: 26/100
Memphis is 5 points higher.
Dyersburg: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Memphis: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.