Winchester city Disaster Risk

Winchester city has a FEMA National Risk Index rating of Very Low, placing it in the 17th percentile nationally out of 3,144 counties. This composite score reflects the county's overall exposure to natural hazards including floods, wildfires, tornadoes, earthquakes, and hurricanes, weighted by expected annual loss and social vulnerability.

Winchester city is evaluated for five major natural hazard types: hurricane (70th percentile), earthquake (63th percentile), flooding (32th percentile), tornado (25th percentile), wildfire (5th percentile). The highest-risk hazard is hurricane at the 70th percentile nationally. These scores are derived from FEMA's National Risk Index, which analyzes expected annual loss, social vulnerability, and community resilience for each hazard type.

Winchester city's composite risk percentile is 17th, compared to the Virginia state average of 33th percentile. The state's overall risk rating is Very Low. This means Winchester city faces lower natural disaster risk than the typical county in Virginia.

Yes, Winchester city's hurricane risk is at the 70th percentile nationally. This is above the national median. For flooding specifically, Winchester city is at the 32th percentile.

FEMA's National Risk Index (NRI) calculates risk scores for 18 natural hazard types across all U.S. counties and census tracts. The composite score combines Expected Annual Loss (estimated dollar losses from each hazard), Social Vulnerability (demographic factors affecting disaster impact), and Community Resilience (ability to recover). Percentile scores rank each county against all 3,144 U.S. counties, and risk ratings range from Very Low to Very High.

Winchester city's composite risk score of 17th percentile is below the Virginia state average of 33th percentile, indicating relatively lower exposure to natural hazards. However, no county is completely risk-free. The primary hazard type is hurricane at the 70th percentile. Residents should still maintain emergency preparedness plans and appropriate insurance coverage.