Abstract: No abstract available.

Abstract: A classification scheme for cloud vortices recorded on hemispheric digital mosaics southward of 20S during a period of some 550 days is used to construct models based on observations of associated atmospheric structure. ...

Abstract: Much of the significant weather of southeastern Australia is associated with the passage of cold fronts. In summer, such passages are often accompanied by rapid and extreme temperature fails, as hot continental northerly ...

Abstract: Observations of four cold-frontal systems traversing the coastal region of southeast Australia in late spring and early summer are described in terms of process occurring on the mesoscale. A conceptual model is presented ...

Abstract: Phase I of the Cold Fronts Research Programme was carried out during November/December 1980 in south-eastern Australia. Data from a frontal event on 27 November are analyzed, with particular emphasis on a squall line that ...