Since it’s the dead middle of summer, I’m not putting too much belief in this occurring - it’s far enough out atm for me to still be able to write it off by next cycle for sure. If this trend sticks though I believe it may be something to look out for, especially because it’s the Euro doing this and not the GFS.
12z Euro ensemble shows pretty ok agreement on a trough swinging through, with anywhere from no moisture to decent moisture to work with:

However, again, it’s the summer. But what really caught my eye was the operational 12z Euro:

Again, I find this exceptionally unlikely to actually happen, but I’m bored because it’s the summer and I wanted to post here lol. Also, if this does pan out, I do believe this has potential to become a significant severe weather event, regardless of whether or not it’s a tornado outbreak or a wind bag. This trough really just has that look to it.
Again, a whole week out though and it’s summer, so we’ll see.