Complex sentence: In any case, shortly after this tornado had clearly dissipated, there were hints of another brief touchdown near Angus (north of Alliston); but this northern storm (clearly a cyclic supercell) was far from finished.
Split into simpler sentences: In any case, shortly after this tornado had clearly dissipated, there were hints of another brief touchdown near Angus (north of Alliston). This northern storm (clearly a cyclic supercell) was far from finished.