Another cold snap on the way for Alberta

Enjoy the next few days – it's downhill from here, for a time. The long-range forecast shows a fair five days in a deeply dug trough ahead of the holidays:That thicker black line is the jet stream. Cold air is going to extend as far south as Mexico for this one – if you have friends in the northern reaches, toss them a text and laugh. Not that we're going to be faring better, but spots like Juarez will see -1 C tonight. Nominal temperatures will persist locally for a few days, capped