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7
Very High

flood Flood Risk in Texas

Overall State Risk Score: 7/10

Texas faces very high flood risk. 2 of 21 counties (10%) rated high or very high by FEMA National Risk Index.

Seasonal pattern: March-September

Highest-Risk Cities in Texas

1
Houston, TX
Extreme · 295 historical events
FEMA: 9Historical: 10
2
San Antonio, TX
Extreme · 87 historical events
FEMA: 9Historical: 10
3
Dallas, TX
Extreme · 647 historical events
FEMA: 9Historical: 10
4
Austin, TX
Very High · 85 historical events
FEMA: 7Historical: 10
5
Fort Worth, TX
Very High · 453 historical events
FEMA: 7Historical: 10

Notable Flood Events

Flash Flood - El Paso, Texas, United States

August 12, 2025 — WARNING

El Paso, TX

130,004 people exposed; $24,312M capital exposed

Flood - El Paso, TX--NM Region, United States

June 26, 2025 — WARNING

El Paso, TX

106,048 people exposed; $24,059M capital exposed

Flood - San Antonio, TX Region, United States

May 29, 2025 — WARNING

San Antonio, TX

1,670,000 people exposed; $207,046M capital exposed

Flood - Dallas--Fort Worth--Arlington, TX Region, United States

May 5, 2025 — WARNING

Dallas, TX

3,570,000 people exposed; $399,089M capital exposed

Other Hazards in Texas

earthquake
Earthquake Risk
Score: 3/10
wildfire
Wildfire Risk
Score: 5/10
hurricane
Hurricane Risk
Score: 5/10
tornado
Tornado Risk
Score: 7/10
winter-storm
Winter Storm Risk
Score: 7/10
landslide
Landslide Risk
Score: 3/10
extreme-heat
Extreme Heat Risk
Score: 5/10
drought
Drought Risk
Score: 7/10
high-wind
High Wind Risk
Score: 7/10
tsunami
Tsunami Risk
Score: 0/10

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