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Kentucky Lake & Lake Barkley Levels

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Right Now:  fair with an air temperature of 91° at Kentucky Lake. Get detailed current weather, radar, and hourly forecasts.

Kentucky Lake, Lake Barkley Levels & Conditions

Conditions as of 4 PM 6/18/2018 Upper Lower Water

Kentucky Lake

Water Clarity:
Generally Clear

Current:   48,634 cfs / Average

359.1'
0.3'▼

Change

+0.1'

Normal

306.6'
0.6'▲

Change

+4.6

Normal

86°

Lake Barkley

Water Clarity:
Some Stain

Current:   9,300 cfs / Low

359.2'
0.1'▼

Change

+0.2'

Normal

309.0'
0.1'▼

Change

+7.0

Normal

Normal

359.0'
302.0'
82°

Special Lake Information & Notices

Stay safe on the water!
Forecast Kentucky Upper Kentucky Flow Barkley Upper Barkley Flow
Today 3:00pm 359.2' 48,000 cfs 359.1' 29,400 cfs
9:00pm 359.2' 41,490 cfs 359.2' 21,650 cfs
6/19 3:00am 359.3' 13,900 cfs 359.3' 10,900 cfs
9:00am 359.3' 17,370 cfs 359.3' 10,900 cfs
3:00pm 359.3' 47,500 cfs 359.2' 21,650 cfs
9:00pm 359.1' 19,680 cfs 359.1' 15,480 cfs
6/20 3:00am 359.3' 13,900 cfs 359.3' 10,900 cfs
9:00am 359.3' 17,370 cfs 359.3' 10,900 cfs
3:00pm 359.2' 47,500 cfs 359.2' 21,650 cfs
9:00pm 359.1' 19,680 cfs 359.1' 15,480 cfs
6/21 3:00am 359.3' 13,900 cfs 359.3' 10,900 cfs
9:00am 359.3' 17,370 cfs 359.3' 10,900 cfs
3:00pm 359.3' 47,500 cfs 359.3' 21,650 cfs
9:00pm 359.3' 19,680 cfs 359.2' 15,480 cfs

Explanation of Values

Water temperatures are reported from Hancock Biological Station on Ledbetter Bay at Kentucky Lake and are measured at the surface.  Click here for a chart of normal water temps.

Change - this shows the difference in the past 24 hours.

Normal - this shows the departure from normal.

cfs = cubic feet per second, which is the amount of water that is discharged through the dams.

Water Clarity - "stained" means some murkiness or discolor in the lakes.  "Normal" means typical clarity, usually 3-4 feet for Kentucky.  "Muddy" means no clarity at all.

Lake elevation is based on sea-level.  Strength of current is based on the discharge rate at the dams.  Kentucky Lake is much larger than Lake Barkley, so 100,000 cfs at Barkley Dam produces stronger current than 100,000 cfs at Kentucky Dam.  Use this unofficial chart to compare current strengths.

Lake elevations and current forecasts are provided in real-time from TVA and the NWS.

The Kentucky Lake Operating Guide is provided by TVA.

Kentucky Lake Operating Guide

TVA Operating Guide

Normal Lake Stages

  • May 1 - July 1:  Summer Pool - 359.0'
  • Dec. 1 - March 31:  Winter Pool - 354.0'
  • The gray-shaded area in the chart above shows the target lake stages for Kentucky Lake throughout the course of a year.

Kentucky Lake & Lake Barkley Records

  • Kentucky Lake Record High:  372.49' set on May 4, 2011
  • Lake Barkley Record High:  372.49' set on May 4, 2011
  • Kentucky Lake Record Low:  348.02' set on March 11, 1961
  • Lake Barkley Record Low:  352.3' set on April 19, 1982
  • Lake Barkley Record cfs:  303,000 set on May 4, 2011
  • Lake Barkley Lower Record High:  350.8' set on May 4, 2011
  • Kentucky Lake Record High Water Temp:  90.8° set 8/2/11
  • Kentucky Lake Record Low Water Temp:  36.2° set 1/12/2010

Sunset
Photo by Angela Smith

Kentucky sunrises can dirty dance with the best of them. Experience yours at Kentucky Lake and Lake Barkley.