Grayson County, Virginia
Natural Hazard Risk Assessment — Population: 15,333
24.7NRI
Very Low
Overall Risk Rating
👥
Population
15,333
🏠
Building Value
$2.4B
💰
Annual Hazard Loss
$5.9M
⚠️
Hazards Tracked
15
Natural Hazard Risk Profile
⛰️
Relatively ModerateLandslide
Annual Loss$47K
Risk Score91.3
🥶
Relatively ModerateCold Wave
Annual Loss$2.5M
Risk Score79.5
☀️
Relatively LowDrought
Annual Loss$208K
Risk Score60.5
⚡
Relatively LowLightning
Annual Loss$202K
Risk Score55.4
🌀
Very LowHurricane
Annual Loss$80K
Risk Score54.2
🔥
Very LowWildfire
Annual Loss$25K
Risk Score45.6
🏔️
Very LowAvalanche
Annual Loss$256
Risk Score44.6
❄️
Relatively LowIce Storm
Annual Loss$40K
Risk Score41.2
Show all 15 hazards
🏔️
Very LowEarthquake
Annual Loss$109K
Risk Score39.9
🌊
Very LowRiverine Flooding
Annual Loss$2.4M
Risk Score28.4
⛄
Relatively LowWinter Weather
Annual Loss$19K
Risk Score27.3
💨
Relatively LowStrong Wind
Annual Loss$150K
Risk Score22.8
🌪️
Very LowTornado
Annual Loss$151K
Risk Score18.6
🧊
Very LowHail
Annual Loss$39K
Risk Score15.9
🌡️
No RatingHeat Wave
Annual Loss$0
Risk Score0.0
Grayson County vs. National Average
🎯 Overall Risk
24.7-24.0 vs avg
National avg: 48.7
🔥 Wildfire Risk
45.6-3.1 vs avg
National avg: 48.7
👥 Social Vulnerability
80.0+30.8 vs avg
National avg: 49.2
🛡️ Community Resilience
18.8-29.9 vs avg
National avg: 48.7
Community Profile
Social Vulnerability
80.0
Relatively HighHigher scores indicate greater social vulnerability to natural hazards.
Community Resilience
18.8
Very LowHigher 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.