CIVILSENSE
Live MapRiskMethodologyInsightsResearchAPIPricing
CivilSense/Hazard Profiles/Oklahoma Flood
FloodOK

Oklahoma Flood Hazard Profile

Climate-Adjusted Hazard Data · Model Version 1.0

Overview

Oklahoma experiences riverine and flash flood hazard, frequently compounded with severe weather events. The Arkansas, Canadian, and Red river basins are primary flood corridors. FEMA disaster declarations for flooding are common, particularly in spring when severe weather and heavy rainfall coincide.

Notable Historical Events

12019 Arkansas River Flood — record flooding in Tulsa, Muskogee (FEMA DR-4438)
22015 May Floods — widespread flash and riverine flooding (FEMA DR-4222)
32007 June Floods — extensive flooding along multiple river basins

Hazard Scoring Approach

CivilSense computes a Climate-Adjusted Hazard Score (0–10) for flood hazard at any US address. The score is composed of weighted sub-components derived from federal data sources and peer-reviewed research. All score components are transparent and returned in API responses.

These are hazard scores — physical intensity likelihood only. They do not include property exposure or vulnerability data. We never call a hazard score a risk score. See the full methodology for scoring details.

Analyze Your Address

Enter any Oklahoma address to see location-specific flood hazard scoring with full methodology transparency.

Open Live Map — Oklahoma

Data Sources

FEMA National Flood Hazard Layerwww.fema.gov
NOAA AHPS River Gaugeswater.weather.gov
OWRB Floodplain Managementwww.owrb.ok.gov

Related

Oklahoma Severe WeatherFlood Methodology

Climate-Adjusted Hazard Score — derived from peer-reviewed sources listed above. Property exposure data not included. Not a substitute for professional actuarial assessment. For situational awareness only — not for emergency response.

CIVILSENSE

US catastrophe intelligence platform. Real-time disaster monitoring, climate-adjusted hazard scoring, and ILS trigger monitoring.

Platform
Live MapHazard ProfilesPricingAPIAbout
Resources
MethodologyResearchInsightsData SourcesStatusTerms of ServicePrivacy Policy

For situational awareness only — not for emergency response.

Data: USGS · NOAA · FEMA · NASA FIRMS · GDELT