City vs city
Chewalla vs Memphis, TN
Memphis currently scores 2 points higher overall than Chewalla, 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
Chewalla: 33/100 · Memphis: 35/100
Memphis is 2 points higher.
Flood
Chewalla: 39/100 · Memphis: 37/100
Chewalla is 2 points higher.
Chewalla: FEMA NFHL flood zones: 4 features intersect this tile.
Memphis: FEMA NFHL flood zones: 8 features intersect this tile.
Wind
Chewalla: 14/100 · Memphis: 14/100
No gap.
Chewalla: Wind exposure derived from ingested design wind / climatology tiles.
Memphis: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Chewalla: 66/100 · Memphis: 61/100
Chewalla is 5 points higher.
Chewalla: Lightning exposure derived from ingested climatology tiles.
Memphis: Lightning exposure derived from ingested climatology tiles.
Tornado
Chewalla: 38/100 · Memphis: 8/100
Chewalla is 30 points higher.
Chewalla: Tornado risk derived from NOAA SPC historical reports.
Memphis: Tornado risk derived from NOAA SPC historical reports.
Hail
Chewalla: 29/100 · Memphis: 64/100
Memphis is 35 points higher.
Chewalla: Hail risk derived from NOAA SPC historical reports.
Memphis: Hail risk derived from NOAA SPC historical reports.
Storm surge
Chewalla: Unavailable · Memphis: Unavailable
A score difference cannot be calculated without both sources.
Chewalla: Storm surge model is not available for this location yet.
Memphis: Storm surge model is not available for this location yet.
Wildfire
Chewalla: 18/100 · Memphis: 38/100
Memphis is 20 points higher.
Chewalla: Wildfire exposure derived from ingested fire potential tiles.
Memphis: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Chewalla: 27/100 · Memphis: 26/100
Chewalla is 1 points higher.
Chewalla: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Memphis: Air quality signal derived from the latest EPA AirNow combined AQI grid.