This will be a powerful fast moving front(even Vegas is expecting a couple inches of snow), dropping down into Arizona. Travel in the northern half of the state will be dicey.
They are calling for snow as low as 2,500' here in Tucson for Wednesday night/Thursday morning. Fortunately it won't last long and our temps shouldn't get below the upper 20's. I'll be enjoying the high of 66 this afternoon out on the golf course or in the pool.
Winter in Arizona.... ya gotta love it!
:B