Snowfall and snowfall accumulation near Climax, Colorado

CER61LOG24.Reprinted from Proceedings, 29th Annual Meeting, Western Snow Conference, Spokane, Washington - April 1961.April 1961.An investigation of snowfall over the higher elevations of the Rocky Mountains in Colorado is being carried out by Colorado State University. This investigation is described and preliminary findings are discussed. The current field program includes daily snow observations of new snow at 65 sites spaced at about one mile intervals over Fremont, Hoosier, and Vail Passes. In addition, certain atmospheric observations are being made and seeding is being carried out with silver iodide generators from upwind sites on randomly selected days. Specific investigations being carried out consider: (1) the efficiency of snowfall observing devices; (2) the characteristics of representative snowfall observing sites; (3) snowfall variations with elevation and exposure for various weather situations; (4) concentrations of atmospheric ice nuclei and their relationship to snowfall; and (5) differences in snowfall and in atmospheric conditions between seeded and unseeded days. This is a continuing investigation in which the atmospheric observations are being expanded

Generation of secondary ice particles in clouds by crystal-crystal collision, The

Fall 1974.Includes bibliographical references.Sponsored by National Science Foundation GI-31460.Sponsored by the State of Colorado, Weather Modification Research Funds

Wintertime cloud systems over the Colorado Rockies: three case studues

December 1980.Includes bibliographical references.Sponsored by National Science Foundation ATM-7819261

Effects of long-range transport of air pollutants on Arctic cloud-active aerosol, The

May 1983.Includes bibliographical references.Sponsored by Dept. of Atmospheric Science, Colorado State University.Sponsored by Graduate School of Oceanography, University of Rhode Island.Sponsored by National Science Foundation ATM-7819261.Sponsored by National Science Foundation ATM-8109490.Sponsored by Office of Naval Research N00014-76-C-0435

Physical structure of northern Colorado River Basin cloud systems

September, 1985.Includes bibliographical references.Sponsored by National Science Foundation ATM-8109490.Sponsored by National Science Foundation ATM-8407543

Wintertime local circulations in northwestern Colorado

May 1990.Includes bibliographical references.Sponsored by National Science Foundation ATM-8407543.Sponsored by National Science Foundation ATM-8519370.Sponsored by National Science Foundation ATM-8404776.Sponsored by National Science Foundation ATM-8813345.Sponsored by the Bureau of Reclamation

Terminal velocities of ice crystals

December 1970.Includes bibliographical references.Sponsored by the National Science Foundation GA-11574

Microphysical processes in two stably stratified orographic cloud systems

August 1981.Includes bibliographical references (pages [146]-151).Sponsored by National Science Foundation ATM 78-19261

Influence of meteorological parameters on the distribution of precipitation across central Colorado mountains, The

May 1970.Includes bibliographical references.Sponsored by the National Science Foundation GA-11574