S
Stefano Tibaldi
Researcher at University of Bologna
Publications - 63
Citations - 3211
Stefano Tibaldi is an academic researcher from University of Bologna. The author has contributed to research in topics: Orography & Geopotential height. The author has an hindex of 26, co-authored 58 publications receiving 2981 citations. Previous affiliations of Stefano Tibaldi include European Centre for Medium-Range Weather Forecasts & Central Maine Community College.
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On the operational predictability of blocking
Stefano Tibaldi,Franco Molteni +1 more
TL;DR: In this article, the authors used the entire 7-year archive of ECMWF operational analysis and forecast data to assess the skill of the Centre's model in short and medium-range forecasting of atmospheric blocking.
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Reduction of systematic forecast errors in the ECMWF model through the introduction of an envelope orography
TL;DR: The impact of an enhanced orography upon the climate of the ECMWF model is investigated by carrying out a pair of extended integrations out to 50 days.
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Cyclogenesis in the lee of the Alps: A case study
Andrea Buzzi,Stefano Tibaldi +1 more
TL;DR: In this article, a case of deep and rapid cyclogenesis in the lee of the Alps is analyzed by means of cross-sections, isentropic maps and trajectories based on synoptic data, to investigate the three-dimensional structure of the phenomenon and the nature of the processes that are responsible for it.
Northern Hemisphere atmospheric blocking as simulated by 15 atmospheric general circulation models in the period 1979-1988 (Results from an AMIP diagnostic subproject)
Fabio D'Andrea,Stefano Tibaldi,Michael Blackburn,George J. Boer,Michel Déqué,Martin Dix,B. Dugas,Laura Ferranti,Toshiki Iwasaki,Akio Kitoh,V. D. Pope,David A. Randall,Erich Roeckner,D. Straus,W. Stern,H. Van den Dool,David L. Williamson +16 more
TL;DR: In this article, the behavior of 15 general circulation models has been analyzed in order to diagnose and compare the ability of the different models in simulating Northern Hemisphere midlatitude atmospheric blocking, and a few common features can be found, such as the general tendency to underestimate both blocking frequency and the average duration of blocks.
Journal ArticleDOI
Northern Hemisphere atmospheric blocking as simulated by 15 atmospheric general circulation models in the period 1979–1988
Fabio D'Andrea,Stefano Tibaldi,Michael Blackburn,George J. Boer,Michel Déqué,Martin Dix,B. Dugas,Laura Ferranti,Toshiki Iwasaki,Akio Kitoh,V. D. Pope,David A. Randall,Erich Roeckner,D. Strauss,W. Stern,H. Van den Dool,David L. Williamson +16 more
TL;DR: In this paper, the behavior of 15 general circulation models has been analyzed in order to diagnose and compare the ability of the different models in simulating Northern Hemisphere midlatitude atmospheric blocking, and a few common features can be found, such as the general tendency to underestimate both blocking frequency and the average duration of blocks.