City vs city
Hollister vs St. Louis, MO
Hollister currently scores 6 points higher overall than St. Louis, with the largest gap in lightning.
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
Hollister: 44/100 · St. Louis: 38/100
Hollister is 6 points higher.
Flood
Hollister: 41/100 · St. Louis: 32/100
Hollister is 9 points higher.
Hollister: FEMA NFHL flood zones: 7 features intersect this tile.
St. Louis: FEMA NFHL flood zones: 4 features intersect this tile.
Wind
Hollister: 16/100 · St. Louis: 16/100
No gap.
Hollister: Wind exposure derived from ingested design wind / climatology tiles.
St. Louis: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Hollister: 60/100 · St. Louis: 39/100
Hollister is 21 points higher.
Hollister: Lightning exposure derived from ingested climatology tiles.
St. Louis: Lightning exposure derived from ingested climatology tiles.
Tornado
Hollister: 19/100 · St. Louis: 15/100
Hollister is 4 points higher.
Hollister: Tornado risk derived from NOAA SPC historical reports.
St. Louis: Tornado risk derived from NOAA SPC historical reports.
Hail
Hollister: 100/100 · St. Louis: 100/100
No gap.
Hollister: Hail risk derived from NOAA SPC historical reports.
St. Louis: Hail risk derived from NOAA SPC historical reports.
Storm surge
Hollister: Unavailable · St. Louis: Unavailable
A score difference cannot be calculated without both sources.
Hollister: Storm surge model is not available for this location yet.
St. Louis: Storm surge model is not available for this location yet.
Wildfire
Hollister: 51/100 · St. Louis: 38/100
Hollister is 13 points higher.
Hollister: Wildfire exposure derived from ingested fire potential tiles.
St. Louis: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Hollister: 21/100 · St. Louis: 27/100
St. Louis is 6 points higher.
Hollister: 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.