DisasterAWARE
5
High

extreme-heat Extreme Heat Risk in Oklahoma

Overall State Risk Score: 5/10

Oklahoma faces high extreme-heat risk. 3 of 77 counties (4%) rated high or very high by FEMA National Risk Index.

Seasonal pattern: June-September

Highest-Risk Cities in Oklahoma

1
Oklahoma City, OK
Very High · 22 historical events
FEMA: 7Historical: 10

Notable Extreme Heat Events

Excessive Heat - Central and Northern Oklahoma and Central Kansas, United States

July 25, 2026 — WARNING

Oklahoma City, OK

4,120,000 people exposed; $442,052M capital exposed

Excessive Heat - Northeastern Oklahoma, United States

July 4, 2026 — WARNING

Tulsa, OK

1,100,000 people exposed; $111,808M capital exposed

Other Hazards in Oklahoma

earthquake
Earthquake Risk
Score: 3/10
wildfire
Wildfire Risk
Score: 5/10
hurricane
Hurricane Risk
Score: 1/10
flood
Flood Risk
Score: 0/10
tornado
Tornado Risk
Score: 7/10
winter-storm
Winter Storm Risk
Score: 7/10
landslide
Landslide Risk
Score: 3/10
drought
Drought Risk
Score: 7/10
high-wind
High Wind Risk
Score: 7/10
tsunami
Tsunami Risk
Score: 0/10

How this data is built

Oklahoma extreme heat risk combines Historical Event Intelligence with authoritative hazard modeling from the Geospatial Intelligence Layers catalog. Live event monitoring is available through the Event Intelligence API and the DisasterAWARE Platform.

The data behind this page

Every score and event here comes from DisasterAWARE's hazard database — available as downloadable historical datasets and a real-time API.

Historical extreme heat event data for Oklahoma — free dataset samples →Real-time extreme heat alerts by API →

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