For Cumberland... As of February 12, 2014 the water temperature at Burnside Marina was 39.6 at the surface through 10 feet, 39.5 at 15 through 20 feet, 39.2 at 25 through 30 feet.
For Laurel... As of February 10 the lake elevation is 1012.90 feet above mean sea level. The surface water temperature as recorded at Holly Bay Marina is 39.5 degrees, at 5 feet 40 degrees, at 10 feet 40 degrees, and at 25 feet 40 degrees
... Dan