County: Loudoun
ZIP Codes: 20141, 20142
Round Hill, Virginia, despite being located around 180 miles inland from the Atlantic Ocean, could still experience significant impacts from a hurricane. While the town's distance from the coast may decrease the risks associated with the most destructive effects of a direct hit, such as storm surge, it does not negate the potential threat posed by heavy rainfall and high winds. Additionally, Round Hill's elevation, with hills surrounding the region, could amplify the risk of flash flooding during periods of extreme precipitation. Examining past weather events, it is notable that Round Hill was impacted by rainfall from Hurricane Fran in 1996, which caused extensive flooding across Virginia. Another significant event was Hurricane Isabel in 2003, whose remnants brought high winds and heavy rain to the region. More recently, the passage of Hurricane Florence in 2018, although it did not directly hit Virginia, increased flood risks in low-lying and hilly areas, demonstrating the potential threat even from hurricanes passing at a distance. Leveraging historical data, Round Hill residents, while not at immediate sea-level risk, should be aware of the hurricane threats associated with heavy rainfall, flash flooding, and high winds. It's also important to remember that hurricanes can be unpredictable, and preparation should always consider the worst-case scenario.