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Kentucky Lake & Lake Barkley Levels

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Right now it's overcast with an air temperature of 55° at Kentucky Lake. Get detailed current weather, radar, and hourly forecasts.

Kentucky Lake, Lake Barkley Levels & Conditions

Conditions as of 8 AM 5/24/2017 Upper Lower Water

Kentucky Lake

Water Clarity:
Generally Clear

Current:   64,655 cfs / Average

358.9'
0.5'▼

Change

-0.1'

Normal

316.4'
0.2'▼

Change

+14.4

Normal

77°

Lake Barkley

Water Clarity:
Stained

Current:   35,700 cfs / Above Average

359.0'
0.4'▼

Change

-0.0'

Normal

320.9'
0.1'▼

Change

+18.9

Normal

Normal

359.0'
302.0'
76°

Special Lake Information & Notices

The lakes are just a bit over summer pool - relatively normal. Stay safe on the water!
Forecast Kentucky Upper Kentucky Flow Barkley Upper Barkley Flow
Today 6:00am 359.3' 59,700 cfs 359.1' 47,000 cfs
12:00pm 359.3' 59,700 cfs 359.2' 36,000 cfs
6:00pm 359.2' 59,700 cfs 359.1' 37,830 cfs
5/25 12:00am 359.2' 59,700 cfs 359.0' 47,000 cfs
6:00am 359.1' 59,700 cfs 358.9' 47,000 cfs
12:00pm 359.0' 59,700 cfs 358.9' 36,000 cfs
6:00pm 359.0' 59,700 cfs 358.8' 37,830 cfs
5/26 12:00am 358.9' 59,700 cfs 358.7' 47,000 cfs
6:00am 358.8' 59,700 cfs 358.7' 47,000 cfs
12:00pm 358.8' 59,700 cfs 358.6' 47,000 cfs
6:00pm 358.7' 59,700 cfs 358.5' 47,000 cfs
5/27 12:00am 358.6' 59,700 cfs 358.4' 47,000 cfs
6:00am 358.6' 35,000 cfs 358.6' 24,600 cfs
12:00pm 358.6' 35,000 cfs 358.5' 24,600 cfs

Explanation of Values

Water temperatures are reported from Murray State University and TVA.  Normal water temperatures are based on historical fishing reports and normal air temperatures.  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:  92° set 7/24/16

Spring
Photo by Melodie Cunningham

Springtime is the perfect time to explore the wide variety of native plants growing in the lakes region! Over 1,130 native flora species live in LBL.