Mid-December Cold?

Looking into the fascinating world of the model "La La Land" we have found a bit of consitancy on one thing. A polar Low dropping into canada beginning next week. What does this mean for us? Well, easy... it means that we would have enough cold air in Canada that if we got a shot from our NE, we would get real cold and I mean down right cold. As the cooler airmass from N. Canada slides south, models begin picking up an east wind event starting December 1st and lasting for at least a week. Details are still sketchy, especially how cool of air gets entrenched through the gorge. All in all, pattern shifts are imminant but the details arn't. Stay tuned!