Big Storm?!?

So the weather guys here are calling for a big winter storm through Thursday, lots of snow, cold, all that. But above is a shot of the current map as of 9:30pm.

In Denver we'd hit big if the L (that you see in the map just to the left of center) was located a little farther southeast. As you all know a low (L) spins counter-clockwise so it pushes the moisture against the front range and that in the winter spells BIG SNOW. But the L is not in that place. We shall see what happpens. My appointment is tomorrow.