  We present a consistent way of combining associated weak boson radiation in
hard dijet events with hard QCD radiation in Drell-Yan-like scatterings. This
integrates multiple tree-level calculations with vastly different cross
sections, QCD- and electroweak parton shower resummation into a single
framework. The new merging strategy is implemented in the PYTHIA event
generator and predictions are confronted with LHC data. Improvements over the
previous strategy are observed. Results of the new electroweak-improved merging
at a future 100 TeV proton collider are also investigated.
