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Active official alertUpdated

Flash Flood Warning for Carter, TN; Sullivan, TN; Unicoi, TN +1 more

Official alert fields

What you need to know

Effective
Ends or expires
Official severity
Severe
Official urgency
Immediate
Official certainty
Likely

What is happening

At 358 PM EDT, There are several social media reports in the Johnson City area with photos of flash flooding. Notable roads include Cherokee Road and Unicoi Drive. Between 1.5 and 2.5 inches of rain have fallen. Flash flooding is already occurring. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Public...

What the bulletin says to do

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be aware of your surroundings and do not drive on flooded roads.

Full official description

Bulletin details

At 358 PM EDT, There are several social media reports in the Johnson City area with photos of flash flooding. Notable roads include Cherokee Road and Unicoi Drive. Between 1.5 and 2.5 inches of rain have fallen. Flash flooding is already occurring. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Public reported. 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... Johnson City, Elizabethton, Jonesborough, Central, Pine Crest, Hampton, Midway, Oak Grove and Unicoi. This includes Interstate 26 in Tennessee between mile markers 14 and 22...and between mile markers 23 and 34.

Official geometry where available

Alert boundary

Lifecycle record

Official revisions

2 captured
  1. Update

    Flash Flood Warning issued August 4 at 3:58PM EDT until August 4 at 6:00PM EDT by NWS Morristown TN

    Official revision
  2. Alert

    Flash Flood Warning issued August 4 at 3:05PM EDT until August 4 at 6:00PM EDT by NWS Morristown TN

    Official revision

Source and limitations

Publisher: Weather Alert Watch. Primary source: NWS Morristown TN. This page reorganizes official fields and does not add a forecast or expand the affected area.

CAP status
Actual
Message type
Update
Last collected
Methodology and corrections