A midweek dip brings snow to Calgary between warm days

Today is another toasty one! Cloud cover overnight trapped plenty of heat near the surface, and with a supplementation of southwest wind, we'll top the double-digits again today. It's the tail-end of this high pressure wave. It doesn't last. Tomorrow, we fall south of the jet. A low sweeping across the northern prairies (prompting snowfall warnings!) will also trigger a weak impulse here, generating snow off the foothills. The jury's still out on how much snow we'll see in Calgary, but it's look