Natural Disaster Risk in Tulsa

Natural Hazard Profile: Tulsa, Oklahoma

Located in the interior eastern United States in Tulsa County, Tulsa is a city of approximately 48,699 residents. The semi-arid climate that characterizes this part of Oklahoma — marked by hot summers, variable winters, and exposure at the center of Tornado Alley — directly influences the types and severity of natural hazards present, making Tulsa a community where hazard awareness has real practical value.

Tulsa's overall natural disaster risk is rated 8.1/10 (Very High) by FEMA's National Risk Index. Heat wave risk stands out as the primary natural hazard here, with above-average summer temperatures amplified by urban heat island effects in developed areas. Secondary hazards include ice storm and hail.

Relative to other U.S. communities, Tulsa's natural disaster risk is well above the U.S. national average of 4.5/10, considerably above the 6.4/10 state average. The hazard distribution here is led by heat and ice storm, as measured by FEMA across Tulsa County. While city-specific sub-county variation exists, these scores represent the best available federal risk estimate.

Given Tulsa's very high risk classification, residents should treat disaster preparedness as a year-round priority. This means maintaining updated homeowners and flood insurance, building a 72-hour emergency kit, knowing the evacuation routes for the primary hazards, and signing up for local emergency alert systems.