City vs city
Brenham vs Hallettsville, TX
Brenham currently scores 6 points higher overall than Hallettsville, 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
Brenham: 45/100 · Hallettsville: 39/100
Brenham is 6 points higher.
Flood
Brenham: 27/100 · Hallettsville: 36/100
Hallettsville is 9 points higher.
Brenham: FEMA NFHL flood zones: 7 features intersect this tile.
Hallettsville: FEMA NFHL flood zones: 8 features intersect this tile.
Wind
Brenham: 25/100 · Hallettsville: 27/100
Hallettsville is 2 points higher.
Brenham: Wind exposure derived from ingested design wind / climatology tiles.
Hallettsville: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Brenham: 55/100 · Hallettsville: 58/100
Hallettsville is 3 points higher.
Brenham: Lightning exposure derived from ingested climatology tiles.
Hallettsville: Lightning exposure derived from ingested climatology tiles.
Tornado
Brenham: 81/100 · Hallettsville: 38/100
Brenham is 43 points higher.
Brenham: Tornado risk derived from NOAA SPC historical reports.
Hallettsville: Tornado risk derived from NOAA SPC historical reports.
Hail
Brenham: 50/100 · Hallettsville: 52/100
Hallettsville is 2 points higher.
Brenham: Hail risk derived from NOAA SPC historical reports.
Hallettsville: Hail risk derived from NOAA SPC historical reports.
Storm surge
Brenham: Unavailable · Hallettsville: Unavailable
A score difference cannot be calculated without both sources.
Brenham: Storm surge model is not available for this location yet.
Hallettsville: Storm surge model is not available for this location yet.
Wildfire
Brenham: 49/100 · Hallettsville: 37/100
Brenham is 12 points higher.
Brenham: Wildfire exposure derived from ingested fire potential tiles.
Hallettsville: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Brenham: 30/100 · Hallettsville: 28/100
Brenham is 2 points higher.
Brenham: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Hallettsville: Air quality signal derived from the latest EPA AirNow combined AQI grid.