City vs city
Jackson vs St. Francisville, LA
St. Francisville currently scores 7 points higher overall than Jackson, with the largest gap in tornado.
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
Jackson: 34/100 · St. Francisville: 41/100
St. Francisville is 7 points higher.
Flood
Jackson: 17/100 · St. Francisville: 18/100
St. Francisville is 1 points higher.
Jackson: FEMA NFHL flood zones: 11 features intersect this tile.
St. Francisville: FEMA NFHL flood zones: 4 features intersect this tile.
Wind
Jackson: 25/100 · St. Francisville: 26/100
St. Francisville is 1 points higher.
Jackson: Wind exposure derived from ingested design wind / climatology tiles.
St. Francisville: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Jackson: 98/100 · St. Francisville: 99/100
St. Francisville is 1 points higher.
Jackson: Lightning exposure derived from ingested climatology tiles.
St. Francisville: Lightning exposure derived from ingested climatology tiles.
Tornado
Jackson: 27/100 · St. Francisville: 15/100
Jackson is 12 points higher.
Jackson: Tornado risk derived from NOAA SPC historical reports.
St. Francisville: Tornado risk derived from NOAA SPC historical reports.
Hail
Jackson: 20/100 · St. Francisville: 28/100
St. Francisville is 8 points higher.
Jackson: Hail risk derived from NOAA SPC historical reports.
St. Francisville: Hail risk derived from NOAA SPC historical reports.
Storm surge
Jackson: Unavailable · St. Francisville: 98/100
A score difference cannot be calculated without both sources.
Jackson: Storm surge model is not available for this location yet.
St. Francisville: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Wildfire
Jackson: 32/100 · St. Francisville: 22/100
Jackson is 10 points higher.
Jackson: Wildfire exposure derived from ingested fire potential tiles.
St. Francisville: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Jackson: 19/100 · St. Francisville: 18/100
Jackson is 1 points higher.
Jackson: Air quality signal derived from the latest EPA AirNow combined AQI grid.
St. Francisville: Air quality signal derived from the latest EPA AirNow combined AQI grid.