Grayson County, Texas
Natural Hazard Risk Assessment — Population: 135,451
80.3NRI
Relatively Low
Overall Risk Rating
👥
Population
135,451
🏠
Building Value
$28.7B
💰
Annual Hazard Loss
$42.6M
⚠️
Hazards Tracked
14
Natural Hazard Risk Profile
🧊
Relatively ModerateHail
Annual Loss$2.3M
Risk Score93.4
🌪️
Relatively HighTornado
Annual Loss$9.2M
Risk Score92.9
🌡️
Relatively ModerateHeat Wave
Annual Loss$4.0M
Risk Score92.7
❄️
Relatively HighIce Storm
Annual Loss$1.1M
Risk Score91.6
🔥
Relatively LowWildfire
Annual Loss$775K
Risk Score86.0
🥶
Relatively ModerateCold Wave
Annual Loss$4.2M
Risk Score82.2
🌊
Relatively ModerateRiverine Flooding
Annual Loss$19.0M
Risk Score79.5
🏔️
Relatively LowEarthquake
Annual Loss$662K
Risk Score66.7
Show all 14 hazards
⛰️
Very LowLandslide
Annual Loss$3K
Risk Score60.9
⛄
Relatively LowWinter Weather
Annual Loss$82K
Risk Score57.0
⚡
Relatively LowLightning
Annual Loss$291K
Risk Score56.2
💨
Relatively ModerateStrong Wind
Annual Loss$644K
Risk Score55.7
🌀
Very LowHurricane
Annual Loss$103K
Risk Score53.3
☀️
Relatively LowDrought
Annual Loss$125K
Risk Score47.7
Grayson County vs. National Average
🎯 Overall Risk
80.3+31.6 vs avg
National avg: 48.7
🔥 Wildfire Risk
86.0+37.3 vs avg
National avg: 48.7
👥 Social Vulnerability
38.7-10.5 vs avg
National avg: 49.2
🛡️ Community Resilience
44.2-4.5 vs avg
National avg: 48.7
Community Profile
Social Vulnerability
38.7
Relatively LowHigher scores indicate greater social vulnerability to natural hazards.
Community Resilience
44.2
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.