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87° Chance Showers And Thunderstorms
Flash Flood Warning Severe Immediate Until Tue 6:00 PM

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

Affected area: Carter, TN; Sullivan, TN; Unicoi, TN; Washington, TN

In effect: Tue Aug 4, 3:58 PM Expires: Tue Aug 4, 6:00 PM

Full 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.

Precautionary / preparedness actions

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.

Now · Johnson City, TN Chance Showers And Thunderstorms
87°F
▲ Record High 96° 2010
▼ Record Low 52° 1950

A chance of showers and thunderstorms before 4pm, then showers and thunderstorms likely between 4pm and 5pm, then showers and thunderstorms likely. Mostly sunny. High near 88, with temperatures falling to around 83 in the afternoon. Southeast wind around 0 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.

Hourly · Today

3 PM 87° 0 mph
4 PM 85° 0 mph
5 PM 83° 0 mph
6 PM 82° S 5 mph
7 PM 79° SE 5 mph
8 PM 77° S 5 mph
9 PM 75° 0 mph
10 PM 73° 0 mph
11 PM 72° 0 mph
12 AM 71° 0 mph
1 AM 70° 0 mph
2 AM 70° 0 mph
3 AM 69° 0 mph
4 AM 69° 0 mph
5 AM 68° 0 mph
6 AM 68° 0 mph
7 AM 67° 0 mph
8 AM 69° 0 mph
9 AM 71° 0 mph
10 AM 76° 0 mph
11 AM 79° 0 mph
12 PM 82° 0 mph
1 PM 82° 0 mph
2 PM 83° 0 mph

Extended Forecast

NWS
  • This Afternoon Chance Showers And Thunderstorms 88° 67°
  • Wednesday Chance Showers And Thunderstorms 85° 67°
  • Thursday Showers And Thunderstorms 85° 67°
  • Friday Chance Showers And Thunderstorms 85° 66°
  • Saturday Showers And Thunderstorms 85° 67°
  • Sunday Chance Showers And Thunderstorms 86° 68°
  • Monday Chance Showers And Thunderstorms 88° 69°