I suggest we name this one Moomin.
Yes, that would spell trouble for those southerners who don't want any rain. If you look at the above chart though, you will see that Scotland misses out out on that action altogether and is left with nothing other than probably, yet more easterly muck coming in from off the North Sea.
However, that is a chart which is typical of a southerly tracking jet stream these days. I can remember years ago (and we don't have to go back all that many years) when these southerly tracking lows would at the very least, usually clip the southern half of Scotland which means here in Edinburgh, we would also tend to join in with those southerners in getting the wet weather from that.
In winter, that in turn would usually lead to us getting more in the way of snowfall from these systems. Nowadays though, it is a completely different story with those lows tending to be further south so that we usually end up missing out on the action from them, altogether. Southerners might often complain about a lack of rainfall for their gardens, especially during the summer months.
Whenever we come to actually needing some rainfall though, I would say that we often have a much harder time in getting that, than those in the south of England who can at least rely on a plentiful supply of rain either from those southerly tracking lows, or from thunderstorms coming up from France at the end of a summer heatwave.
Here in Scotland, we often miss out on both of those things and even in a more westerly regime, we often find that most the rain is in the west of Scotland with very little of it reaching here in SE Scotland. That can be very frustrating on those occasions where we actually need to be getting some rain because that rain will often be very close by to our west on those occasions, with some quite high rainfall totals being recorded there on those occasions.
The north of Edinburgh, usually always missing out on snow events which occur not just within the rest of Scotland or the UK, but also within the rest of Edinburgh.