Low pressure over the lower Ohio Valley will move east-northeast to southern OH by late this afternoon. The storm will then transfer its energy to a new storm along the east coast tonight.
Snow is likely today across northeastern Ohio. The snow could be heavy at times, especially this afternoon. Highs today will be around 30 degrees. Winds E 5-10 mph.
Tonight, snow is likely through this evening, then the snow will taper to snow showers from west to east overnight. Lows tonight will fall to the low to mid 20s. Winds light and variable.
On Sunday, a cold west-northwesterly flow will set up behind the departing storm and lake effect snow showers will develop across the area. The heaviest snow showers will be east of Akron and Cleveland. It will become breezy with areas of blowing snow possible. Highs will be in the mid to upper 20s. Winds WNW 10-20 mph with higher gusts.
Sunday night, A shot of arctic air will spread southward across the area. It mostly cloudy with a chance of snow showers, especially across the northeast. It will be cold with lows around 10.
Monday will be mostly cloudy with scattered snow showers possible. Highs will be in the upper teens to low 20s.
Looking ahead: A clipper system will move across the area Monday night and Tuesday with snow showers likely. Temperatures will fall to the low to mid teens Monday night, then rise to the low 30s on Tuesday.
Tuesday night and Wednesday will be mostly cloudy with lake effect snow showers likely, mainly across the snow belt. Lows Tuesday night will be around 20 with highs on Wednesday near 30 degrees.
The lake snows will end Wednesday night as winds shift around to the southwest. Lows will be around 20.
On Thursday, a milder southwesterly flow will transport warmer air northward across the eastern Great Lakes. Skies will be partly cloudy and high temperatures will climb to the low to mid 30s.