City vs city
New Madrid vs St. Louis, MO
St. Louis currently scores 4 points higher overall than New Madrid, 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
New Madrid: 34/100 · St. Louis: 38/100
St. Louis is 4 points higher.
Flood
New Madrid: 74/100 · St. Louis: 32/100
New Madrid is 42 points higher.
New Madrid: FEMA NFHL flood zones: 2 features intersect this tile.
St. Louis: FEMA NFHL flood zones: 4 features intersect this tile.
Wind
New Madrid: 15/100 · St. Louis: 16/100
St. Louis is 1 points higher.
New Madrid: Wind exposure derived from ingested design wind / climatology tiles.
St. Louis: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
New Madrid: 59/100 · St. Louis: 39/100
New Madrid is 20 points higher.
New Madrid: Lightning exposure derived from ingested climatology tiles.
St. Louis: Lightning exposure derived from ingested climatology tiles.
Tornado
New Madrid: 27/100 · St. Louis: 15/100
New Madrid is 12 points higher.
New Madrid: Tornado risk derived from NOAA SPC historical reports.
St. Louis: Tornado risk derived from NOAA SPC historical reports.
Hail
New Madrid: 23/100 · St. Louis: 100/100
St. Louis is 77 points higher.
New Madrid: Hail risk derived from NOAA SPC historical reports.
St. Louis: Hail risk derived from NOAA SPC historical reports.
Storm surge
New Madrid: Unavailable · St. Louis: Unavailable
A score difference cannot be calculated without both sources.
New Madrid: Storm surge model is not available for this location yet.
St. Louis: Storm surge model is not available for this location yet.
Wildfire
New Madrid: 15/100 · St. Louis: 38/100
St. Louis is 23 points higher.
New Madrid: Wildfire exposure derived from ingested fire potential tiles.
St. Louis: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
New Madrid: 22/100 · St. Louis: 27/100
St. Louis is 5 points higher.
New Madrid: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
St. Louis: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.