Colloquia for Spring 2019
![Water Resources Policy from a Practitioner's Perspective](http://videos.atmos.colostate.edu/images/default-video.png)
Jul 09, 2019
“Water Resources Policy from a Practitioner's Perspective”
Carol Webb from Fort Collins Utilities
Hosted by Kristen Rasmussen
![Reducing cloud and radiation systematic errors in global NWP and climate models](http://videos.atmos.colostate.edu/images/default-video.png)
Jun 17, 2019
“Reducing cloud and radiation systematic errors in global NWP and climate models”
Richard Forbes from the European Centre for Medium-Range Weather Forecasts
Hosted by Christine Chiu
![800,000 cloud observations and growing: discover a treasure trove of citizen science data](http://videos.atmos.colostate.edu/images/default-video.png)
Jun 04, 2019
“800,000 cloud observations and growing: discover a treasure trove of citizen science data”
Marile Colon Robles from NASA GLOBE Clouds
Hosted by Noah Newman
![How well does the Met Office model predict West Pacific tropical cyclones?](http://videos.atmos.colostate.edu/images/default-video.png)
May 10, 2019
“How well does the Met Office model predict West Pacific tropical cyclones?”
Nicholas Klingaman from University of Reading
Hosted by Eric Maloney
![Using infrared spectroscopy to characterize the carbonaceous and inorganic composition of aerosol filter samples collected in U.S. and international monitoring networks](http://videos.atmos.colostate.edu/images/default-video.png)
May 06, 2019
“Using infrared spectroscopy to characterize the carbonaceous and inorganic composition of aerosol filter samples collected in U.S. and international monitoring networks”
Ann Dillner from University of California, Davis
Hosted by Amy Sullivan
![Water vapor, precipitation, and tropical waves: What can we learn from simple models?](http://videos.atmos.colostate.edu/thumbnails/20190503-Adames-Corraliza.jpg)
May 03, 2019
“Water vapor, precipitation, and tropical waves: What can we learn from simple models?”
Angel Adames-Corraliza from University of Michigan
Hosted by Kristen Rasmussen
![The interaction of atmospheric circulation, precipitation, and mountain-building during the Cenozoic in Asia](http://videos.atmos.colostate.edu/thumbnails/20190429-Rugenstein.jpg)
Apr 29, 2019
“The interaction of atmospheric circulation, precipitation, and mountain-building during the Cenozoic in Asia”
Jeremy K. Caves Rugenstein from Senckenberg Institute, Frankfurt
Hosted by Jeff Collett
![Riehl and Alumni Award Presentation](http://videos.atmos.colostate.edu/thumbnails/20190419-RiehlAwards.jpg)
Apr 19, 2019
“Riehl and Alumni Award Presentation”
Graduate student recipients of the Riehl and Alumni awards will each present an overview of their research.
![The inner-core structure of Typhoon Lan (2017) as observed through upper-tropospheric aircraft reconnaissance](http://videos.atmos.colostate.edu/images/default-video.png)
Apr 18, 2019
“The inner-core structure of Typhoon Lan (2017) as observed through upper-tropospheric aircraft reconnaissance" and "Special radiosondes for cloud microphysical and atmospheric electrical observations developed in Japan”
Hiroyuki Yamada, Kensaku Shimizu and Norio Nagahama from University of the Ryukyus and Meisei Electric
Hosted by Michael Bell
![Past and Future Climate Change:
My Interactions with Climate and the Political World, and the Future Development of Climate Models](http://videos.atmos.colostate.edu/images/default-video.png)
Apr 04, 2019
“Past and Future Climate Change:
My Interactions with Climate and the Political World, and the Future Development of Climate Models”
Warren M. Washington from National Center for Atmospheric Research (NCAR)
Hosted by Jim Hurrell
![Dry and Semi-Dry Hurricanes](http://videos.atmos.colostate.edu/thumbnails/20190329-Cronin.jpg)
Mar 29, 2019
“Dry and Semi-Dry Hurricanes”
Tim Cronin from Massachusetts Institute of Technology
Hosted by David Thompson
![Development, Verification, and Application of the One-Dimensional Hail Growth Model HAILCAST](http://videos.atmos.colostate.edu/images/default-video.png)
Mar 18, 2019
“Development, Verification, and Application of the One-Dimensional Hail Growth Model HAILCAST”
Rebecca Adams-Selin from Atmospheric and Environmental Research (AER)
Hosted by Russ Schumacher
![The Sun and Earth's climate from the Maunder Minimum to the satellite era](http://videos.atmos.colostate.edu/thumbnails/20190308-Pilewskie.jpg)
Mar 08, 2019
“The Sun and Earth's climate from the Maunder Minimum to the satellite era”
Peter Pilewskie from University of Colorado Boulder
Hosted by Tom Vonder Haar and Christine Chiu
![Deep Space Earth Observations](http://videos.atmos.colostate.edu/thumbnails/20190301-Marshak.jpg)
Mar 01, 2019
“Deep Space Earth Observations”
Alexander Marshak from NASA Goddard Space Flight Center
Hosted by Christine Chiu
![Relationships Between Molecular Composition Change and Organic Aerosol Optical Properties](http://videos.atmos.colostate.edu/thumbnails/20190215-Rudich.jpg)
Feb 15, 2019
“Relationships Between Molecular Composition Change and Organic Aerosol Optical Properties”
Yinon Rudich from Weizmann Institute of Science
Hosted by A.R. Ravishankara
![Propagating Annular Modes of the Troposphere and Stratosphere](http://videos.atmos.colostate.edu/thumbnails/20190208-Sheshadri.jpg)
Feb 08, 2019
“Propagating Annular Modes of the Troposphere and Stratosphere”
Aditi Sheshadri from Stanford University
Hosted by Dave Thompson
![Effects of Midwinter Arctic Leads on Boundary Layer Clouds](http://videos.atmos.colostate.edu/images/default-video.png)
Feb 07, 2019
“Effects of Midwinter Arctic Leads on Boundary Layer Clouds”
Steven Krueger from University of Utah
Hosted by Dave Randall
*Special seminar*