With relatively few observations, the best which can usually be done is a smoothed analysis. Place mouse over words or the script L for more commentary. More detail is visible. The region of the cyclone is focused on. The map letter comments mention many considerations for final analysis.
Main features are similar though, with a few new ones.
Please notice the wind shift and consistency of these features with pressure readings. Developing Lows sometimes shift position along such a front - divergence and convergence aloft determining pressure differences, which areas of storms, etc. can create. That is not responsible for these readings though - the easternmost is the bogus RWF report previously mentioned. The adjacent one may be outlier also - it is inconsistent with other reports also, and no strong storms are nearby. The data supports this, and much better for many other maps I can show you.