Potential storms in Calgary Tuesday and Wednesday

We’re into our final look at a weakening upper ridge that is cascading further southeast over the course of the day, making room for a trough to swoop in and act as they do: it will push cool air through, which will last us through the weekend. We’re keeping an eye on the edge of this trough today, as it could be the trigger-point for stormy activity that has a chance to affect Calgary, but is even more likely to develop further east of us, with more than enough strength piling throu