Tennessee Flash Flood Warning - Severe | Effective 05/28/2026 04:27

Headline: 
Flash Flood Warning issued May 28 at 7:27AM EDT until May 28 at 11:30AM EDT by NWS Morristown TN
Event: 
Flash Flood Warning
Urgency: 
Immediate
Effective: 
May 28, 2026 - 4:27am
Expires: 
May 28, 2026 - 8:30am
Description: 
FFWMRX The National Weather Service in Morristown has issued a * Flash Flood Warning for... Northeastern Cocke County in east Tennessee... Southwestern Greene County in east Tennessee... * Until 1130 AM EDT. * At 727 AM EDT, Local law enforcement reported thunderstorms producing heavy rain across the warned area have lead to several roads with flash flooding occurring. Between 2 and 4 inches of rain have fallen. Additional rainfall amounts up to 1 inch are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Law enforcement 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... Cedar Creek and Caney Branch.
Instruction: 
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.
Area Description: 
Cocke, TN; Greene, TN
Forcast Office: 
NWS Morristown TN