City vs city
Alexandria vs Palmyra, MO
Palmyra currently scores 5 points higher overall than Alexandria, 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
Alexandria: 33/100 · Palmyra: 38/100
Palmyra is 5 points higher.
Flood
Alexandria: 47/100 · Palmyra: 41/100
Alexandria is 6 points higher.
Alexandria: FEMA NFHL flood zones: 4 features intersect this tile.
Palmyra: FEMA NFHL flood zones: 5 features intersect this tile.
Wind
Alexandria: 17/100 · Palmyra: 17/100
No gap.
Alexandria: Wind exposure derived from ingested design wind / climatology tiles.
Palmyra: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Alexandria: 41/100 · Palmyra: 34/100
Alexandria is 7 points higher.
Alexandria: Lightning exposure derived from ingested climatology tiles.
Palmyra: Lightning exposure derived from ingested climatology tiles.
Tornado
Alexandria: 42/100 · Palmyra: 15/100
Alexandria is 27 points higher.
Alexandria: Tornado risk derived from NOAA SPC historical reports.
Palmyra: Tornado risk derived from NOAA SPC historical reports.
Hail
Alexandria: 42/100 · Palmyra: 92/100
Palmyra is 50 points higher.
Alexandria: Hail risk derived from NOAA SPC historical reports.
Palmyra: Hail risk derived from NOAA SPC historical reports.
Storm surge
Alexandria: Unavailable · Palmyra: Unavailable
A score difference cannot be calculated without both sources.
Alexandria: Storm surge model is not available for this location yet.
Palmyra: Storm surge model is not available for this location yet.
Wildfire
Alexandria: 22/100 · Palmyra: 40/100
Palmyra is 18 points higher.
Alexandria: Wildfire exposure derived from ingested fire potential tiles.
Palmyra: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Alexandria: 20/100 · Palmyra: 26/100
Palmyra is 6 points higher.
Alexandria: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Palmyra: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.