County: Loudoun
ZIP Codes: 20165



Due to Cascades, Virginia's inland location, approximately 185 miles from the Atlantic coast, the immediate hurricane threat is somewhat diminished compared to coastal regions. However, Cascades is not immune to the impacts of tropical systems. While wind damage is typically lower than in coastal regions, inland regions like Cascades are particularly vulnerable to flooding caused by heavy rain, which is a common aspect of hurricanes. Considering the town's geography, which includes portions of the Potomac River and its adjacent floodplains, torrential rains from a tropical system can certainly lead to considerable flooding. Notably over the past 30 years, severe weather systems such as Hurricane Fran in 1996 and Isabel in 2003 have impacted the region, causing significant flooding and property damage. Tropical Storm Lee in 2011 also led to high flood levels in the Potomac River which greatly impacted Cascades and surrounding areas. Furthermore, with the potential for more frequent and intense storms due to climate change, Cascades may face increased flooding risk in the coming years. Residents and authorities should be prepared to respond to such potential scenarios with appropriate readiness and response planning.






This page shows the hurricane evacuation zone for Cascades, Virginia, based on official state and local data. Your evacuation zone indicates your area’s risk from storm surge and flooding during a hurricane or tropical storm. When officials issue evacuation orders, they often do so by zone (e.g., Zone A, Zone B), so knowing your zone helps you understand when and whether you may need to evacuate. Always confirm with the official state or county evacuation zone map linked above, as boundaries can be updated.
To see evacuation zones for other cities and towns in your state, visit our hurricane evacuation zones in VA page and choose a different town. For a full list of states we cover, see hurricane evacuation zones by state. You can also use our hurricane evacuation zone by ZIP code lookup to quickly find your zone by ZIP code.
Storm surge—water driven ashore by a hurricane—is one of the greatest threats to life and property in coastal and low-lying areas. Evacuation zones are drawn using elevation, historical surge data, and flood models so that the most vulnerable areas are identified in advance. If you are in a higher-risk zone, having an evacuation plan and a go-kit ready can save critical time when an order is issued. This hurricane evacuation zone lookup gives you a clear starting point so you can plan ahead and stay informed.
Hurricane preparedness goes beyond knowing your zone. It includes having an evacuation route, a family communication plan, emergency supplies (water, food, medications, important documents), and a plan for pets. The hurricane supplies list on this page is a good basis for a go-kit. We also recommend signing up for local emergency alerts and following your state and county emergency management offices for the latest evacuation zone information and orders.
The primary evacuation zone shown at the top of this page is derived from the same type of data that state and local emergency managers use. The map on this site helps you see where Cascades, Virginia sits in relation to zone boundaries. For the most authoritative and up-to-date boundaries, use the official “know your zone” or evacuation zone map link provided above; we link to it so you can verify your zone before and during hurricane season.
If you need to look up another address or town, return to our state evacuation zone page for VA to choose a different city or town, or go to our main hurricane evacuation zones by state page to switch states. Our ZIP code evacuation zone lookup is another way to quickly find hurricane evacuation zone information by ZIP code across the regions we support.
When a hurricane or tropical storm threatens, follow the guidance of your local emergency management office and the National Weather Service. Evacuation orders are issued based on the specific storm track and intensity, so your zone is a guide—not a substitute for official instructions. By using this site to find your evacuation zone and prepare in advance, you give yourself and your family a better chance of staying safe when the next storm approaches.