City vs city
Memphis vs Sewanee, TN
Memphis currently scores 2 points higher overall than Sewanee, 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 is a current EPA AirNow signal; 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
Memphis: 35/100 · Sewanee: 33/100
Memphis is 2 points higher.
Flood
Memphis: 37/100 · Sewanee: 28/100
Memphis is 9 points higher.
Memphis: FEMA NFHL flood zones: 8 features intersect this tile.
Sewanee: FEMA NFHL flood zones: 2 features intersect this tile.
Wind
Memphis: 14/100 · Sewanee: 14/100
No gap.
Memphis: Wind exposure derived from ingested design wind / climatology tiles.
Sewanee: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Memphis: 61/100 · Sewanee: 51/100
Memphis is 10 points higher.
Memphis: Lightning exposure derived from ingested climatology tiles.
Sewanee: Lightning exposure derived from ingested climatology tiles.
Tornado
Memphis: 8/100 · Sewanee: 0/100
Memphis is 8 points higher.
Memphis: Tornado risk derived from NOAA SPC historical reports.
Sewanee: Tornado risk derived from NOAA SPC historical reports.
Hail
Memphis: 64/100 · Sewanee: 13/100
Memphis is 51 points higher.
Memphis: Hail risk derived from NOAA SPC historical reports.
Sewanee: Hail risk derived from NOAA SPC historical reports.
Storm surge
Memphis: Unavailable · Sewanee: Unavailable
A score difference cannot be calculated without both sources.
Memphis: Storm surge model is not available for this location yet.
Sewanee: Storm surge model is not available for this location yet.
Wildfire
Memphis: 38/100 · Sewanee: 61/100
Sewanee is 23 points higher.
Memphis: Wildfire exposure derived from ingested fire potential tiles.
Sewanee: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Memphis: 26/100 · Sewanee: 33/100
Sewanee is 7 points higher.
Memphis: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Sewanee: Air quality signal derived from the latest EPA AirNow combined AQI grid.