City vs city
Old Jamestown vs St. Louis, MO
St. Louis currently scores 4 points higher overall than Old Jamestown, 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
Old Jamestown: 34/100 · St. Louis: 38/100
St. Louis is 4 points higher.
Flood
Old Jamestown: 84/100 · St. Louis: 32/100
Old Jamestown is 52 points higher.
Old Jamestown: FEMA NFHL flood zones: 8 features intersect this tile.
St. Louis: FEMA NFHL flood zones: 4 features intersect this tile.
Wind
Old Jamestown: 16/100 · St. Louis: 16/100
No gap.
Old Jamestown: Wind exposure derived from ingested design wind / climatology tiles.
St. Louis: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Old Jamestown: 47/100 · St. Louis: 39/100
Old Jamestown is 8 points higher.
Old Jamestown: Lightning exposure derived from ingested climatology tiles.
St. Louis: Lightning exposure derived from ingested climatology tiles.
Tornado
Old Jamestown: 15/100 · St. Louis: 15/100
No gap.
Old Jamestown: Tornado risk derived from NOAA SPC historical reports.
St. Louis: Tornado risk derived from NOAA SPC historical reports.
Hail
Old Jamestown: 33/100 · St. Louis: 100/100
St. Louis is 67 points higher.
Old Jamestown: Hail risk derived from NOAA SPC historical reports.
St. Louis: Hail risk derived from NOAA SPC historical reports.
Storm surge
Old Jamestown: Unavailable · St. Louis: Unavailable
A score difference cannot be calculated without both sources.
Old Jamestown: Storm surge model is not available for this location yet.
St. Louis: Storm surge model is not available for this location yet.
Wildfire
Old Jamestown: 9/100 · St. Louis: 38/100
St. Louis is 29 points higher.
Old Jamestown: Wildfire exposure derived from ingested fire potential tiles.
St. Louis: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Old Jamestown: 34/100 · St. Louis: 27/100
Old Jamestown is 7 points higher.
Old Jamestown: Air quality signal derived from the latest EPA AirNow combined AQI grid.
St. Louis: Air quality signal derived from the latest EPA AirNow combined AQI grid.