Active Weather Alerts
Flash Flood Warning
Issued: 11:37 PM Sep. 21, 2026 – National Weather Service
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. PRECAUTIONARY/PREPAREDNESS ACTIONS... 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. && FLASH FLOOD...RADAR INDICATED
Flood Advisory
Issued: 11:11 PM Sep. 21, 2026 – National Weather Service
...FLOOD ADVISORY IN EFFECT UNTIL 915 PM EDT THIS EVENING... * WHAT...Flooding caused by excessive rainfall is expected. * WHERE...Northeastern Johnson County in east Tennessee... Southeastern Washington County in southwestern Virginia... * WHEN...Until 915 PM EDT. * IMPACTS...Minor flooding in low-lying and poor drainage areas. * ADDITIONAL DETAILS... - At 711 PM EDT, Doppler radar indicated heavy rain due to thunderstorms. Minor flooding is ongoing or expected to begin shortly in the advisory area. - Some locations that will experience flooding include... Damascus and Konnarock. - http://www.weather.gov/safety/flood PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. &&
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