Government agency data shows 15 natural disaster events for ZIP 23066 in Gwynn, VA. These include 5 floods, 3 blizzards, and 3 hailstorms. Total documented property damage amounts to $12.7M. A total of 3 injuries have been reported across all events.
With 5 recorded incidents (33% of all events), floods are the leading natural hazard for this ZIP code. Of these, 3 (60%) were rated at severity level 4 or 5 — the most intense on the normalized scale. The highest recorded severity for flood-related events here is 5/5 (extreme). Flood-related events have caused a combined $6.7M in documented property damage. The most recent recorded flood occurred on Oct 2, 2015.
Gwynn has experienced 3 blizzards on record. Winter storm events have caused a combined $22K in documented property damage. The most recent recorded blizzard occurred on Feb 19, 2025.
Gwynn has experienced 3 hailstorms on record. The most recent recorded hailstorm occurred on May 22, 2025.
Gwynn has experienced 3 severe wind events on record. One event reached severity level 4 or 5 on the normalized scale. The highest recorded severity for wind-related events here is 4/5 (severe). Wind-related events have caused a combined $20K in documented property damage. The most recent recorded severe wind event occurred on Mar 5, 2025.
Gwynn has experienced 1 tornado on record. Tornado-related events have caused a combined $6M in documented property damage. The most recent recorded tornado occurred on Apr 16, 2011.
The most significant disaster event on record for Gwynn was EF2 Tornado on Apr 16, 2011, which caused $6M in property damage. Another major event was Coastal Flood (Sep 1, 2006), causing $5.6M in damages. Coastal Flood on Nov 12, 2009 also caused significant damage ($1M).
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Based on federal and state records, ZIP code 23066 has experienced 15 natural disaster events. The hazard types affecting this area include floods (5 events), blizzards (3 events), hailstorms (3 events), severe wind events (3 events), and tornado (1 event). The primary hazard is floods, which account for 33% of all recorded events.
Floods are the most frequently recorded hazard in Gwynn, VA, with 5 events documented. These events have caused a combined $6.7M in property damage.
Yes, Gwynn (ZIP 23066) has 5 recorded flood events. These floods have caused $6.7M in total property damage. The most recent flood on record occurred on Oct 2, 2015.
Gwynn has 1 recorded tornado event in the historical record. The strongest tornado recorded reached severity level 3/5 on the normalized scale. Total property damage from tornadoes in this area is $6M. The most recent tornado was recorded on Apr 16, 2011.
The most damaging natural disaster on record for ZIP code 23066 was EF2 Tornado, which occurred on Apr 16, 2011. This event caused $6M in documented property damage. It was rated at severity level 3/5.
Natural disasters have caused a documented total of $12.7M in property damage in the Gwynn, VA area (ZIP 23066). This figure is based on historical records from FEMA, NOAA Storm Events Database, and USGS, and covers events from the 1950s through the present. Actual damages may be higher, as not all events have complete damage assessments.
Data sourced from FEMA (disaster declarations, NFIP flood claims), NOAA Storm Events Database, USGS Earthquake Hazards Program, and NIFC wildfire records. Historical coverage varies by source, with most records beginning in the 1950s–1970s. Full methodology →