City vs city
Alamo Beach vs Portland, TX
Alamo Beach currently scores 1 points higher overall than Portland, with the largest gap in flood.
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
Alamo Beach: 44/100 · Portland: 43/100
Alamo Beach is 1 points higher.
Flood
Alamo Beach: 85/100 · Portland: 45/100
Alamo Beach is 40 points higher.
Alamo Beach: FEMA NFHL flood zones: 16 features intersect this tile.
Portland: FEMA NFHL flood zones: 9 features intersect this tile.
Wind
Alamo Beach: 51/100 · Portland: 49/100
Alamo Beach is 2 points higher.
Alamo Beach: Wind exposure derived from ingested design wind / climatology tiles.
Portland: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Alamo Beach: 40/100 · Portland: 42/100
Portland is 2 points higher.
Alamo Beach: Lightning exposure derived from ingested climatology tiles.
Portland: Lightning exposure derived from ingested climatology tiles.
Tornado
Alamo Beach: 12/100 · Portland: 42/100
Portland is 30 points higher.
Alamo Beach: Tornado risk derived from NOAA SPC historical reports.
Portland: Tornado risk derived from NOAA SPC historical reports.
Hail
Alamo Beach: 2/100 · Portland: 34/100
Portland is 32 points higher.
Alamo Beach: Hail risk derived from NOAA SPC historical reports.
Portland: Hail risk derived from NOAA SPC historical reports.
Storm surge
Alamo Beach: 99/100 · Portland: 99/100
No gap.
Alamo Beach: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Portland: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Wildfire
Alamo Beach: 33/100 · Portland: 7/100
Alamo Beach is 26 points higher.
Alamo Beach: Wildfire exposure derived from ingested fire potential tiles.
Portland: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Alamo Beach: 27/100 · Portland: 24/100
Alamo Beach is 3 points higher.
Alamo Beach: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Portland: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.