Murray, KY – The National Weather Service issued a winter storm watch for a storm expected overnight Thursday and into Friday. Meteorologist Robin "Smitty" Smith says the storm has the potential to dump 4 to 7 inches of snow along the Kentucky Tennessee Border. Snow levels will be less north of the state line. Forecasts still remain unclear on the storm's potential. Smith says Western Kentucky should miss freezing rain, which could be found to the south in Tennessee and northern Arkansas. Kentucky Department of Highway's Spokesman Keith Todd says road pretreatment plans are up in the air due to forecasted rain tonight and tomorrow.