Roger A, all the N. Ms. lakes are for flood control. If it doesn't rain a lot in late fall (like this year), they are now at minimum pool (little more than the original river channel for most of the lake area). The COE will start letting them refill at a controlled rate after Jan. 1. The rate of fill will be controlled by the amount of rain we get. For example, if we continue to have below average rains, the lakes will be very low in February. If we get a couple of major rains, they could be almost to summer pool because the COE would be holding back flood water.
In a nutshell, it is almost impossible to predict where the water levels for Grenada, Enid, Sardis, and Arkabutla will be in two months. Checking for lake levels and available ramps the week before your trip would give you a much better picture of areas that are fishable.