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Natural Hazard Risks in San Antonio, TX

Population: 1.5M · Texas

San Antonio faces varying levels of natural hazard risk. The highest risk is from floods (score: 9/10). Below is a consolidated view of all major hazard types with both FEMA forward-looking risk scores and historical impact data for San Antonio, TX.

Hazard Risk Overview

flood

Flood Risk

Extreme
FEMA: 9Historical: 10
  • FEMA rates San Antonio's county as Very High risk for this hazard
  • Estimated annual loss of $365M from this hazard type
  • 80 significant events recorded in proximity since 1950
View full flood risk details →
tornado

Tornado Risk

Extreme
FEMA: 9Historical: 10
  • FEMA rates San Antonio's county as Very High risk for this hazard
  • Estimated annual loss of $124M from this hazard type
  • 47 events recorded in proximity in recent decades
View full tornado risk details →
winter-storm

Winter Storm Risk

Very High
FEMA: 7Historical: 9
  • FEMA rates San Antonio's county as Relatively High risk
  • Estimated annual loss of $10M from this hazard type
  • 2 events on record in proximity
View full winter storm risk details →
extreme-heat

Extreme Heat Risk

Very High
FEMA: 7Historical: 8
  • FEMA rates San Antonio's county as Relatively High risk
  • Estimated annual loss of $39M from this hazard type
  • 2 events on record in proximity
View full extreme heat risk details →
high-wind

High Wind Risk

Very High
FEMA: 7Historical: 9
  • FEMA rates San Antonio's county as Relatively High risk
  • Estimated annual loss of $2M from this hazard type
  • 1 events on record in proximity
View full high wind risk details →
Show 6 more hazard types

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