Storm to watch on later this weekend

I'm made mentioned that a storm by late this week last week. Well models are starting to sniff out a storm that has my attention. This has potential to bring snow by Sunday am as colder air moves in. Track is critical. We will monitor this storm in the upcpming days. MJO (Maiden jullen oscillation expected to be at phase 2 which bring cold weather in the Ohio Valley. NAO and AO looks to be postive which means signifies milder overall this weekend. So I can see a cold/snow over the Ohio Valley. Latest NAM 84 HOURS which is just within short term range is develop a storm south but this will change as we get closer.