Seminole County, Florida
Natural Hazard Risk Assessment — Population: 470,586
91.4NRI
Relatively Moderate
Overall Risk Rating
👥
Population
470,586
🏠
Building Value
$81.4B
💰
Annual Hazard Loss
$129.2M
⚠️
Hazards Tracked
14
Natural Hazard Risk Profile
🌪️
Relatively HighTornado
Annual Loss$25.8M
Risk Score97.6
💨
Relatively HighStrong Wind
Annual Loss$4.5M
Risk Score96.5
⚡
Relatively HighLightning
Annual Loss$2.6M
Risk Score95.8
🌀
Relatively HighHurricane
Annual Loss$24.6M
Risk Score94.7
🌊
Relatively ModerateRiverine Flooding
Annual Loss$66.2M
Risk Score92.7
🔥
Relatively ModerateWildfire
Annual Loss$2.5M
Risk Score92.3
🌡️
Relatively LowHeat Wave
Annual Loss$1.7M
Risk Score77.8
🏔️
Relatively LowEarthquake
Annual Loss$786K
Risk Score65.9
Show all 14 hazards
🥶
Relatively LowCold Wave
Annual Loss$484K
Risk Score28.8
🧊
Very LowHail
Annual Loss$96K
Risk Score21.3
⛰️
Very LowLandslide
Annual Loss$140
Risk Score19.8
☀️
Very LowDrought
Annual Loss$3K
Risk Score18.1
🏖️
No RatingCoastal Flooding
Annual Loss$0
Risk Score0.0
⛄
No RatingWinter Weather
Annual Loss$0
Risk Score0.0
Seminole County vs. National Average
🎯 Overall Risk
91.4+42.7 vs avg
National avg: 48.7
🔥 Wildfire Risk
92.3+43.6 vs avg
National avg: 48.7
👥 Social Vulnerability
15.3-33.9 vs avg
National avg: 49.2
🛡️ Community Resilience
59.7+11.0 vs avg
National avg: 48.7
Community Profile
Social Vulnerability
15.3
Very LowHigher scores indicate greater social vulnerability to natural hazards.
Community Resilience
59.7
Relatively ModerateHigher scores indicate better ability to prepare for, adapt to, and recover from hazards.
Frequently Asked Questions
Data from FEMA National Risk Index. For informational purposes only. Consult local authorities for property-specific risk.