What is the flood risk in 73071 Norman?

The flood hazard score for 73071 is 3.3/10 (LOW). This score is derived from FEMA flood zones, elevation data, and NFIP claim density.

Is 73071 in a hurricane zone?

Norman (73071) is not typically in a direct hurricane path, though tropical storm remnants can affect the area.

What natural disasters affect Norman, Oklahoma?

The primary natural hazards for Norman (73071) are severe weather, flood. CivilSense provides climate-adjusted hazard scores for each peril using data from USGS, NOAA, and FEMA.

Norman, Oklahoma 73071

Cleveland County · Oklahoma

35.1969° N, 97.4036° W

Climate-Adjusted Hazard Scores

◉Hail

3.5/10LOW

Significant hail (≥2in) annual frequency0.5 / 5.0

Regional roof vulnerability proxy (pre-ATTOM)3.0 / 5.0

Model v1.0 · Hazard score

≋Flood

3.3/10LOW

FEMA flood zone (estimated)1.5 / 4.0

Elevation above base flood level1.0 / 3.0

Regional NFIP historical loss density0.8 / 3.0

Model v1.0 · Hazard score

⊕Earthquake

2.3/10LOW

Seismic source zone activity (Gutenberg-Richter)0.5 / 3.5

Proximity to mapped Quaternary faults0.3 / 3.0

Historical damage potential (Hazus W1 thresholds)1.5 / 3.5

Model v1.0 · Hazard score

◠Tornado

2.3/10LOW

EF2+ tornado annual frequency0.3 / 5.0

Manufactured housing density proxy1.5 / 3.0

Nocturnal tornado fraction (fatality multiplier)0.5 / 2.0

Model v1.0 · Hazard score

△Wildfire

1.3/10LOW

Climate-adjusted large fire frequency0.3 / 3.5

Wildland-Urban Interface exposure0.5 / 3.5

Regional vegetation/fuel load proxy0.5 / 3.0

Model v1.0 · Hazard score

Natural Hazards in Norman

Based on historical data and geographic analysis, the primary natural hazards affecting Norman, Oklahoma (73071) are severe weather and flood. These scores are derived from peer-reviewed federal and academic sources.

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Oklahoma Hazard Profiles

Oklahoma Severe Weather Oklahoma Flood

Nearby Areas

Data Sources

USGS Earthquake Hazards.gov