the national weather service issued a winter storm warning through tuesday for the region. many people wondering will it ever stop? let s get to jennifer dell gad delgado. you can see the snow coming down through parts of north dakota and south dakota. for areas like minnesota, it s spreading into the region there and eastern parts of iowa. where is it headed? john wants to know. areas like chicago, they ll be looking at the potential of six to eight inches of snowfall. from here working over towards the east. that will come later in the day, we re talking about the storm coming in two waves for parts of the upper midwest and the northern plains. here s a look at some of the winter storm warnings as well as watches out there. you saw this last week, the week before. you kind of are used to it. those will be in place until tuesday in the afternoon. how much snow we re talking, you can kind of visualize for