The National Weather Service in Blacksburg, Virginia, issued a Flood Advisory at 8:48 p.m. EDT on August 22, effective until midnight EDT. The advisory covers portions of south central and west central Virginia, including Henry, Pittsylvania, and Franklin counties. Doppler radar indicated heavy rain from thunderstorms, with 2 to 3 inches already fallen and up to 1 inch more expected. Minor flooding is ongoing or expected shortly in low lying and poor drainage areas.
KEY FACTS
- The advisory is in effect until midnight EDT on August 23.
- Affected areas include Henry, Pittsylvania, and Franklin counties in Virginia.
- Rainfall of 2 to 3 inches has been recorded, with additional amounts up to 1 inch possible.
- Minor flooding is expected in low lying and poor drainage areas.
- Specific streams and drainages at risk include Ditto Branch, Flippins Creek, and the Banister River.
CONTEXT
The Flood Advisory was issued by the National Weather Service (NWS) Blacksburg office, which is responsible for monitoring weather conditions in the region. The advisory is based on Doppler radar data indicating heavy rain from thunderstorms. The NWS notes that minor flooding is ongoing or expected to begin shortly in the advisory area. The affected counties are in south central and west central Virginia. The advisory includes specific streams and drainages that may experience flooding, such as Ditto Branch, Flippins Creek, Fishing Fork, Banister River, Beaver Creek, Coles Creek, Finney Branch, Big Chestnut Creek, and Crab Creek. The NWS advises residents to be cautious in low lying areas and to monitor weather updates. The advisory is a short term warning, with the primary concern being localized flooding rather than widespread or severe flooding.
WHY IT MATTERS
This advisory matters because even minor flooding can pose risks to drivers and pedestrians, especially in areas with poor drainage. The affected region includes communities such as Rocky Mount, Bassett, and Ferrum, where heavy rain could lead to hazardous conditions. Residents should stay informed and avoid flooded roadways.
WHAT TO WATCH
- Monitor local weather updates for changes to the advisory.
- Be alert for flooded roads and avoid driving through standing water.
- Check on neighbors, especially those in low lying areas prone to flooding.
- Watch for potential stream and creek rises in the listed drainages.