Preface; Acknowledgements; 1. Introduction Richard L. Armstrong and Ross Brown; 2. Physical processes within the snow cover and their parameterization Rachel E. Jordan, Mary Remley, Albert and Eric Brun; 3. Snow-atmosphere energy and mass balance John C. King, John W. Pomeroy, Donald M. Gray, Charles Fierz, Richard J. Harding, Rachel E. Jordan, Christian Plüss, Paul M. B. Föhn and Eric Martin; 4. Snow cover parameterizations and modeling Eric Brun, Zong-Liang Yang, Richard Essery and Judah Cohen; 5. Snow cover data: Sources and products Ross Brown and Richard L. Armstrong; Index.