Surface network data, radiosoundings, and radar data were obtained from the Swiss Meteorological Institute and from the WINDBANK project (PSI’s Mesonetwork), which was implemented under the responsibility of Werner Graber. Volker Herrnberger from PSI provided the microbarograph data. Damage data were obtained from the forest agency (Kantonale Forstverwaltung Aargau) and the building insurance agency (Aargauisches Versicherungsamt). Willi Fuchs from MetAir provided aerial photographs that helped in the analysis of the damage. Wolfgang Linder operated the radar on 22 July 1995 and defined the correct sector-volume scans during the “hot” stage of the event. He and Susanne Mecklenburg developed computer programs for the analysis of the data, and David Bresch generously supported us in the use of the ARGOS software. We also appreciate the helpful and constructive comments of two anonymous reviewers.
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