7
Very High
Flood Risk in Oklahoma
Overall State Risk Score: 7/10
Oklahoma faces very high flood risk. Based on FEMA National Risk Index data for 2 major cities.
Seasonal pattern: March-September
Highest-Risk Cities in Oklahoma
Notable Flood Events
Flood - Tulsa, OK Region, United States
July 31, 2025 — WARNING
Tulsa, OK
531,000 people exposed; $59,914M capital exposed
Flood - Oklahoma City, OK Region, United States
May 31, 2025 — WARNING
Oklahoma City, OK
793,000 people exposed; $90,985M capital exposed
Flood - Tulsa, OK Region, United States
April 28, 2024 — WARNING
Tulsa, OK
62,300 people exposed; $5,545M capital exposed
Flood - Tulsa, OK Region, United States
July 11, 2020 — WARNING
Tulsa, OK
Impact data not available
Other Hazards in Oklahoma
Monitor Flood Activity in Oklahoma
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