Virginia Severe Flash Flood Warning | Effective 09/21/2026 16:37

Headline: 
Flash Flood Warning issued September 21 at 7:37PM EDT until September 21 at 10:30PM EDT by NWS Morristown TN
Event: 
Flash Flood Warning
Urgency: 
Immediate
Effective: 
September 21, 2026 - 4:37pm
Expires: 
September 21, 2026 - 7:30pm
Description: 
FFWMRX The National Weather Service in Morristown has issued a * Flash Flood Warning for... Southeastern Washington County in southwestern Virginia... * Until 1030 PM EDT. * At 737 PM EDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar indicated. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas. * Some locations that will experience flash flooding include... Damascus.
Instruction: 
Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be especially cautious at night when it is harder to recognize the dangers of flooding.
Area Description: 
Washington, VA
Forcast Office: 
NWS Morristown TN
Sender: 
w-nws.webmaster@noaa.gov