City vs city
Houston vs North Alamo, TX
Houston currently scores 18 points higher overall than North Alamo, 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 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
Houston: 53/100 · North Alamo: 35/100
Houston is 18 points higher.
Flood
Houston: 39/100 · North Alamo: Unavailable
A score difference cannot be calculated without both sources.
Houston: FEMA NFHL flood zones: 16 features intersect this tile.
North Alamo: Flood model is not available for this location yet.
Wind
Houston: 45/100 · North Alamo: 38/100
Houston is 7 points higher.
Houston: Wind exposure derived from ingested design wind / climatology tiles.
North Alamo: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Houston: 68/100 · North Alamo: 35/100
Houston is 33 points higher.
Houston: Lightning exposure derived from ingested climatology tiles.
North Alamo: Lightning exposure derived from ingested climatology tiles.
Tornado
Houston: 42/100 · North Alamo: 4/100
Houston is 38 points higher.
Houston: Tornado risk derived from NOAA SPC historical reports.
North Alamo: Tornado risk derived from NOAA SPC historical reports.
Hail
Houston: 76/100 · North Alamo: 76/100
No gap.
Houston: Hail risk derived from NOAA SPC historical reports.
North Alamo: Hail risk derived from NOAA SPC historical reports.
Storm surge
Houston: 75/100 · North Alamo: Unavailable
A score difference cannot be calculated without both sources.
Houston: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
North Alamo: Storm surge model is not available for this location yet.
Wildfire
Houston: 52/100 · North Alamo: 69/100
North Alamo is 17 points higher.
Houston: Wildfire exposure derived from ingested fire potential tiles.
North Alamo: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Houston: 30/100 · North Alamo: 20/100
Houston is 10 points higher.
Houston: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
North Alamo: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.