Third Symposium on Aerosol-Cloud-Climate Interactions

Program Chairs: Yang Zhang , North Carolina State University ; Renyi Zhang , Texas A&M University

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Saturday, 22 January 2011

7:30 AM-10:00 AM: Saturday, 22 January 2011


Registration for Student Conference and Short Course

Sunday, 23 January 2011

7:30 AM-9:00 AM: Sunday, 23 January 2011


Short Course Registration

12:00 PM-4:00 PM: Sunday, 23 January 2011


WeatherFest

6:00 PM-7:00 PM: Sunday, 23 January 2011


Welcome Reception Honoring Newly Elected Fellows
Location: 4E (Washington State Convention Center)

Monday, 24 January 2011

7:30 AM-5:30 PM: Monday, 24 January 2011


Registration continues through January 27

8:00 AM-5:30 PM: Monday, 24 January 2011


Weather Video Preview Theater
Location: 303 (Washington State Convention Center)

9:00 AM-10:30 AM: Monday, 24 January 2011


Panel Discussion
Communicating Weather and Climate
Location: 6AB (Washington State Convention Center)
Hosts: (Joint between the More Effectively Communicating the Science of Tropical Climate and Tropical Cyclones; the Michio Yanai Symposium; the 27th Conference on Interactive Information Processing Systems (IIPS); the 25th Conference on Hydrology; the 24th Conference on Weather and Forecasting/20th Conference on Numerical Weather Prediction; the 23rd Conference on Climate Variability and Change; the 20th Symposium on Education; the 18th Conference on Planned and Inadvertent Weather Modification; the 16th Conference on Middle Atmosphere; the 15th Symposium on Integrated Observing and Assimilation Systems for the Atmosphere, Oceans and Land Surface (IOAS-AOLS); the 13th Conference on Atmospheric Chemistry; the Ninth Conference on Artificial Intelligence and its Applications to the Environmental Sciences; the Ninth History Symposium; the 8th Conference on Space Weather; the Seventh Annual Symposium on Future Operational Environmental Satellite Systems; the Sixth Symposium on Policy and Socio-economic Research; the Fifth Conference on the Meteorological Applications of Lightning Data; the 5th Symposium on Lidar Atmospheric Applications; the Fourth Annual CCM Forum; the Third Symposium on Aerosol-Cloud-Climate Interactions; the Second Aviation, Range and Aerospace Meteorology Special Symposium on Weather-Air Traffic Management Integration; the Second Conference on Weather, Climate, and the New Energy Economy; the Second Symposium on Environment and Health; the First Conference on Transition of Research to Operations: Successes, Plans and Challenges; the Special Symposium on Advances in Modeling and Analysis Using Python; the Special Symposium on Applications of Air Pollution Meteorology; the IMPACTS: Weather 2010; and the 11th Presidential Forum: Communicating Weather and Climate )
Moderator: Robert T. Ryan, NBC4 TV
Panelists: Thomas E. Skilling, WGN-TV/Chicago Tribune; Claire Martin, CBC News: Weather Centre; Doyle Rice, USA Today; Martin Storksdieck, National Academy of Sciences / National Research Council
  9:00 AM
Panelist: Thomas E. Skilling
Thomas E. Skilling, WGN-TV/Chicago Tribune, Chicago, IL

  9:10 AM
Panelist: Claire Martin
Claire Martin, CBC News: Weather Centre, Vancouver, BC, Canada

  9:20 AM
Panelist: Doyle Rice
Doyle Rice, USA Today, Washington, DC

  9:30 AM
Panelist: Martin Storksdieck
Martin Storksdieck, National Academy of Sciences / National Research Council, Washington, DC

Recording files available
Plenary Session
Presidential Forum: Communicating Weather and Climate
Location: 6AB (Washington State Convention Center)
Hosts: (Joint between the 15th Symposium on Integrated Observing and Assimilation Systems for the Atmosphere, Oceans and Land Surface (IOAS-AOLS); the First Conference on Transition of Research to Operations: Successes, Plans and Challenges; the Fourth Annual CCM Forum; the Special Symposium on Advances in Modeling and Analysis Using Python; the Michio Yanai Symposium; the 27th Conference on Interactive Information Processing Systems (IIPS); the 25th Conference on Hydrology; the 24th Conference on Weather and Forecasting/20th Conference on Numerical Weather Prediction; the 23rd Conference on Climate Variability and Change; the 20th Symposium on Education; the 18th Conference on Planned and Inadvertent Weather Modification; the 16th Conference on Middle Atmosphere; the 13th Conference on Atmospheric Chemistry; the Ninth Conference on Artificial Intelligence and its Applications to the Environmental Sciences; the Ninth History Symposium; the 8th Conference on Space Weather; the Seventh Annual Symposium on Future Operational Environmental Satellite Systems; the Sixth Symposium on Policy and Socio-economic Research; the 5th Symposium on Lidar Atmospheric Applications; the Fifth Conference on the Meteorological Applications of Lightning Data; the Third Symposium on Aerosol-Cloud-Climate Interactions; the Second Aviation, Range and Aerospace Meteorology Special Symposium on Weather-Air Traffic Management Integration; the Second Conference on Weather, Climate, and the New Energy Economy; the Second Symposium on Environment and Health; the More Effectively Communicating the Science of Tropical Climate and Tropical Cyclones; the Special Symposium on Applications of Air Pollution Meteorology; the IMPACTS: Weather 2010; the Events; and the 14th Conference of Atmospheric Science Librarians International )

9:00 AM-11:00 AM: Monday, 24 January 2011


Spouses' Coffee

4:00 PM-5:30 PM: Monday, 24 January 2011

Recording files available
Joint Session 20
Air Quality and Climate Change
Location: 3A (Washington State Convention Center)
Hosts: (Joint between the 13th Conference on Atmospheric Chemistry; the Third Symposium on Aerosol-Cloud-Climate Interactions; and the 23rd Conference on Climate Variability and Change )
Cochairs: Matthew J. Parker, Savannah River National Laboratory; Serena Chung, Washington State Univesity
  4:00 PM
J20.1
Effects of global change on air quality in the US
Serena H. Chung, Washington State University, Pullman, WA; and R. Gonzalez Abraham, B. Lamb, J. Avise, E. Salathe, Y. Zhang, A. Guenther, C. Wiedinmyer, T. Duhl, D. G. Streets, C. G. Nolte, and D. Loughlin
  4:15 PM
J20.2
Effects of changing climate on fires and the consequences for U.S. regional air quality, using global and regional chemistry and climate/meteorology models
Hyun Cheol Kim, NOAA/ERL/ARL, Silver Spring, MD; and D. W. Byun, D. Lee, R. C. Hudman, D. V. Spracklen, L. J. Mickley, S. Wu, and J. A. Logan

  4:30 PM
J20.3
Remote measurement of tropospheric gases under cloud with the AERI Instrument
W.F.J. Evans, North West Research Associates, Redmond, WA; and H. L. Buijs and C. B. Roy
  4:45 PM
J20.4
A preliminary assessment of the sensitivity of air quality in North Carolina to global change
Saravanan Arunachalam, University of North Carolina, Chapel Hill, NC; and A. F. Hanna, Z. Adelman, M. Omary, B. H. Baek, N. Davis, K. Talgo, and A. Xiu

  5:00 PM
J20.5
The use of tracers of opportunity to assess chronic carbon dioxide releases from regional industrial activities
Matthew J. Parker, Savannah River National Laboratory, Aiken, SC; and S. Walter, R. L. Buckley, and A. Andrews

5:30 PM-7:00 PM: Monday, 24 January 2011


Reception and Exhibits Opening

7:00 PM-9:00 PM: Monday, 24 January 2011


Forecast: Communicating Weather and Climate Art Show

Tuesday, 25 January 2011

8:00 AM-5:30 PM: Tuesday, 25 January 2011


Weather Video Preview Theater
Location: 303 (Washington State Convention Center)

8:30 AM-9:45 AM: Tuesday, 25 January 2011

Recording files available
Joint Session 3
Aerosol Direct and Indirect Radiative Forcings
Location: 3A (Washington State Convention Center)
Hosts: (Joint between the Third Symposium on Aerosol-Cloud-Climate Interactions; and the 13th Conference on Atmospheric Chemistry )
Cochairs: Sundar A. Christopher, University of Alabama; Jonathan E. Pleim, EPA
  8:30 AM
J3.1
Modeling aerosol direct and indirect effects in the 2-way coupled WRF-CMAQ
Jonathan E. Pleim, EPA, Research Triangle Park, NC; and R. Mathur, D. Wong, S. Yu, and F. Binkowski
  8:45 AM
J3.2
The Impact of Aged Aerosols on Mixed-Phased Clouds in the Arctic during April 2008
Jerome D. Fast, PNNL, Richland, WA; and J. Rishel, P. Rasch, and L. Emmons
  9:00 AM
J3.3
Marine Primary and Secondary Organic Aerosols and Their Effect on Indirect Radiative Forcing
Nicholas Meskhidze, North Carolina State University, Raleigh, NC; and B. Gantt, J. Xu, A. Sabolis, E. Morris, and M. D. Petters
  9:15 AM
J3.4

9:00 AM-11:00 AM: Tuesday, 25 January 2011


Spouses' Coffee

9:30 AM-6:00 PM: Tuesday, 25 January 2011


Exhibit Hours

11:00 AM-12:00 PM: Tuesday, 25 January 2011

Recording files available
Joint Session 6
Cloud condensation nuclei (CCN)
Location: 3A (Washington State Convention Center)
Hosts: (Joint between the Third Symposium on Aerosol-Cloud-Climate Interactions; and the 13th Conference on Atmospheric Chemistry )
Cochairs: Sonia M. Kreidenweis, Colorado State University; Nicholas Meskhidze, North Carolina State University
  11:00 AM
J6.1
(Invited Speaker) Effects of particle composition on cloud droplet nucleation
Sonia M. Kreidenweis, Colorado State University, Fort Collins, CO
  11:30 AM
J6.2
Cloud droplet growth of biogenic and anthropogenic Cloud Condensation Nuclei
Akua Asa-Awuku, University of California, Riverside, CA

  11:45 AM
J6.3
Stratus cloud supersaturations
James G. Hudson, DRI, Reno, NV; and S. Noble and V. Jha

Bernhard Haurwitz Lecture

12:00 PM-1:30 PM: Tuesday, 25 January 2011


Lunch Break

1:30 PM-3:00 PM: Tuesday, 25 January 2011

Recording files available
Joint Session 8
Modeling Studies On Aerosol-Cloud-Climate Interactions—Part I
Location: 605/610 (Washington State Convention Center)
Hosts: (Joint between the Third Symposium on Aerosol-Cloud-Climate Interactions; and the 13th Conference on Atmospheric Chemistry )
Cochairs: Philip Rasch, PNNL; Yang Zhang, North Carolina State Univ.
  1:30 PM
J8.1
  1:45 PM
J8.2
  2:00 PM
J8.3
  2:15 PM
J8.4
  2:45 PM
J8.5
Impact of Future Climate and Emission on Climate-Air Quality Interactions
Yang Zhang, North Carolina State Univ., Raleigh, NC; and Y. Chen and T. Glotfelty

3:00 PM-3:30 PM: Tuesday, 25 January 2011


Coffee Break

Meet the President
Location: 601 (Washington State Convention Center)

3:30 PM-5:30 PM: Tuesday, 25 January 2011

Recording files available
Joint Session 9
Modeling Studies On Aerosol-Cloud-Climate Interactions—Part II
Location: 605/610 (Washington State Convention Center)
Hosts: (Joint between the Third Symposium on Aerosol-Cloud-Climate Interactions; and the 13th Conference on Atmospheric Chemistry )
Cochairs: Mark Z. Jacobson, Stanford University; Christopher S. Bretherton, University of Washington
  4:00 PM
J9.2
The aerosol indirect effect of cloud droplet sedimentation through stratocumulus entrainment
Christopher S. Bretherton, University of Washington, Seattle, WA; and S. Park
  4:15 PM
J9.3
Simulation of boundary layer clouds with double-moment microphysics and microphysics-oriented subgrid-scale modeling
Dorota Jarecka, University of Warsaw, Warsaw, Poland; and W. W. Grabowski, H. Morrison, and H. Pawlowska
  4:30 PM
J9.4
Aerosol Impacts on Clouds and Regional Climate in Southeast of China– Results from Bin and Bulk Microphysics
Jiwen Fan, PNNL, Richland, WA; and R. Leung, Z. Li, H. Morrison, Y. Qian, and H. Chen
  4:45 PM
J9.5
Impact of aerosols on the microphysical processes within a seeder-feeder orographic cloud environment
Stephen M. Saleeby, Colorado State Univ., Fort Collins, CO; and W. R. Cotton and D. Lowenthal
  5:00 PM
J9.6
Aerosol Effects on Cirrus Clouds and Climate in NCAR CAM5: Impacts of Heterogeneous Ice Nuclei
Xiaohong Liu, PNNL, Richland, WA; and X. Shi, D. Barahona, A. Nenes, E. J. Jensen, and A. Gettelman
  5:15 PM
J9.7
Land use change impact on aerosols and clouds in southwest Australia
Udaysankar S. Nair, University of Alabama, Huntsville, AL; and W. Junkermann, T. J. Lyons, J. Hacker, Y. Wu, and J. Kala

Wednesday, 26 January 2011

8:00 AM-5:30 PM: Wednesday, 26 January 2011


Weather Video Preview Theater
Location: 303 (Washington State Convention Center)

8:30 AM-10:00 AM: Wednesday, 26 January 2011

Recording files available
Joint Session 11
Aerosol and Cloud Properties and Microphysics
Location: 605/610 (Washington State Convention Center)
Hosts: (Joint between the Third Symposium on Aerosol-Cloud-Climate Interactions; and the 13th Conference on Atmospheric Chemistry )
Cochairs: Peter McMurry, University of Minnesota; C. Russell Philbrick, North Carolina State University
  8:30 AM
J11.1
Observations and modeling of the 9 April 2009 convective 'brown' cloud near Riyadh, Saudi Arabia
Jeffrey S. Tilley, Univ. of North Dakota, Grand Forks, ND ; and D. Delene and T. W. Krauss
  8:45 AM
J11.2
Variability in aerosol properties observed during ISDAC
Nicole C. Shantz, EC, Toronto, ON, Canada; and I. Gultepe, A. Zelenyuk, P. S. K. Liu, M. E. Earle, and W. R. Leaitch
  9:00 AM
J11.3
Remote sensing of atmospheric aerosol properties
C. Russell Philbrick, North Carolina State University, Raleigh, NC; and M. Snyder and A. Brown
  9:15 AM
J11.4
Ground Based Approach to Direct Evaluation of Aerosol-Cloud Interaction
Chuen Meei Gan, City College of New York, New York, NY; and L. Cordero, Y. Wu, B. Madhavan, B. Gross, F. Moshary, and S. Ahmed
Manuscript (538.6 kB)

  9:30 AM
J11.5
(Invited Speaker) New Particle Formation: Atmospheric and Laboratory Evidence for Chemical Nucleation of Sulfuric Acid and Amines
Peter McMurry, University of Minnesota, Minneapolis, MN; and M. Chen, F. Eisele, D. Hanson, J. Jiang, M. Titcombe, and J. Zhao

9:00 AM-11:00 AM: Wednesday, 26 January 2011


Spouses' Coffee

10:00 AM-10:30 AM: Wednesday, 26 January 2011


Coffee Break

Meet the President

10:00 AM-6:30 PM: Wednesday, 26 January 2011


Exhibit Hours

10:30 AM-12:00 PM: Wednesday, 26 January 2011

Recording files available
Joint Session 12
Experimental and Field Studies On Aerosol-Cloud-Climate Interactions
Location: 605/610 (Washington State Convention Center)
Hosts: (Joint between the Third Symposium on Aerosol-Cloud-Climate Interactions; and the 13th Conference on Atmospheric Chemistry )
Cochairs: Robert Wood, Univerisity of Washington; Cynthia H. Twohy, Oregon State University
  10:30 AM
J12.1
(Invited Speaker) The VOCALS Regional Experiment: aerosol-cloud-precipitation interactions in marine boundary layer cloud
Robert Wood, University of Washington, Seattle, WA; and C. Bretherton, C. R. Mechoso, R. A. Weller, B. J. Huebert, H. Coe, B. A. Albrecht, P. H. Daum, D. Leon, A. Clarke, P. Zuidema, C. W. Fairall, and G. Allen
  11:00 AM
J12.2
Sources and Impacts of Particles on Stratocumulus Clouds in the Southeast Pacific
Cynthia H. Twohy, Oregon State University, Corvallis, OR; and J. Anderson, D. W. Toohey, M. Lytle, P. Zuidema, D. Leon, and M. Andrejczuk
  11:15 AM
J12.3
Observations of single scattering Albedo made during the 2007 cumulus humilis aerosol processing study: size or composition?
Carl Berkowitz, PNNL, Richland, WA; and L. K. Berg, B. Andrews, X. Y. Yu, J. Ogren, and Y. N. Lee

  11:30 AM
J12.4
Response of polluted marine stratocumulus to additional particle pollution
J. A. Coakley Jr., Oregon State Univ., Corvallis, OR; and B. Sechrist and W. R. Tahnk
  11:45 AM
J12.5
Barbados Aerosol Cloud Experiment—BACEX
Bruce Albrecht, Univ. of Miami/RSMAS, Miami, FL; and E. Jung

12:00 PM-1:30 PM: Wednesday, 26 January 2011


Lunch Break

1:30 PM-2:30 PM: Wednesday, 26 January 2011

Recording files available
Joint Session 13
The Impacts of Cloud-Aerosol Interactions On Precipitation—Part I
Location: 605/610 (Washington State Convention Center)
Hosts: (Joint between the Third Symposium on Aerosol-Cloud-Climate Interactions; the 18th Conference on Planned and Inadvertent Weather Modification; and the 13th Conference on Atmospheric Chemistry )
Cochairs: Daniel Rosenfeld, Hebrew University; Roelof T. Bruintjes, NCAR

2:30 PM-4:00 PM: Wednesday, 26 January 2011


Joint Poster Session 1
Aerosol, Cloud, and Climate
Location: 4E (Washington State Convention Center)
Hosts: (Joint between the Third Symposium on Aerosol-Cloud-Climate Interactions; the 18th Conference on Planned and Inadvertent Weather Modification; and the 13th Conference on Atmospheric Chemistry )
Cochairs: Yang Zhang, North Carolina State Univ.; Nicole Mölders, University of Alaska
 
693
Phase composition and seedability of cumulus clouds in the Camaguey meteorological site
Carlos Alberto Perez-Sanchez Sr., Camaguey Meteorological Center, Camaguey, Cuba; and D. Martinez, V. V. Petrov Sr., I. Pomares-Ponce, F. Gamboa-Romero, and B. P. Koloskov

Poster PDF (2.8 MB)

 
694
Report on the Polarimetric Cloud Analysis and Seeding Test 3 (POLCAST3) Field Project
Korey Southerland, University of North Dakota, Grand Forks, ND; and D. Delene, G. Mullendore, P. A. Kucera, and D. Langerud

 
695
Accounting for spatiotemporal variation of rainfall measurements in detecting ground-based sources of weather modification
Raymond Chambers, University of Wollongong, Wollongong, NSW, Australia; and S. Beare and S. Peak

 
696
 
697
Storm duration analysis using TITAN
Logan C. Dawson, Purdue University, West Lafayette, IN; and S. Tessendorf and C. Weeks

 
698
Numerical simulation of the accumulation zones and hail growth in hailstorms
Kailin Zheng, Nanjing University, Nanjing, Jiangsu, China; and B. Chen

 
699
Comprehensive Analysis of Satellite and Other Observations from a Convective Clouds Merger
Yuquan Zhou Sr., Chinese Academy of Meteorological Science, Beijing, China; and M. Cai II

 
700
Urbanisation and maximum temperature
Harvey Stern, Bureau of Meteorology, Melbourne, Vic., Australia; and B. Campbell, M. Efron, J. Cornall-Reilly, and J. McBride
Manuscript (2.0 MB)

Poster PDF (67.3 kB)

 
701
A Study of the Vertical Structure and Distribution of Cloud System in China from Upper-Air Observations
Yuquan Zhou Sr., Chinese Academy of Meteorological Science, Beijing, China; and J. Ou

 
702
Preventing Tornadogenesis—Concept for Thunderstorm Intervention
Lyle M. Jenkins, Jenkins Enterprises, Houston, TX

 
703
Can precipitation suppression due to anthropogenic aerosol pollution be detected using back trajectory methods?
Thomas H. Chubb, Monash University, Monash University, VIC, Australia; and S. T. Siems and M. J. Manton

 
704
Silver enrichment in rain from clouds in Israel under different seeding and cloud microstructure conditions
Assaf Zipori, Hebrew University, Jerusalem, Israel; and D. Rosenfeld and Y. Erel

 
705
Examining the Connection between Particle Hygroscopicity and Immersion Freezing
Heike Wex, Leibniz Institute for Tropospheric Research, Leipzig, Germany; and D. Niedermeier, S. Hartmann, T. Clauss, A. Kiselev, R. C. Sullivan, M. D. Petters, P. J. DeMott, P. Reitz, J. Schneider, and F. Stratmann

 
706
Evolution of summer thunderstorms in the Baltimore-Washington, DC metropolitan area
Cassie A. Stearns, Howard University, Washington, DC; and E. Joseph, A. E. Reynolds, G. M. Heymsfield, D. Venable, and B. B. Demoz

 
707
Polarimetric Radar Analysis of Hygroscopic Seeding of Clouds in Eastern North Dakota
Paul A. Kucera, NCAR, Boulder, CO; and D. Delene, C. A. Grainger, and D. Langerud

 
708
The effect of aerosols on the onset of precipitation
Kathryn Boyd, Colorado State University, Fort Collins, CO; and C. D. Kummerow

 
709
The possible effects of aerosol on cloud and precipitation over the Korean peninsula
Hwan-Jin Song, Seoul National University, Seoul, South Korea; and B. J. Sohn

 
710
Aerosol impacts on cloud properties and precipitation variability over the Mid-Atlantic Region
Megan K. Payne, Howard University, Washington, DC; and E. Joseph and J. D. Fuentes

Poster PDF (1.3 MB)

 
711
Aerosol effects on precipitaiton in a multiscale aerosol climate model
Minghuai Wang, PNNL, Richland, WA; and S. J. Ghan, M. Ovchinnikov, R. Easter, X. Liu, Y. Qian, and E. I. Kassianov

 
714
Aerosols in the marine boundary layer at the Azores AMF
Matthew C. Wyant, University of Washington, Seattle, WA; and J. K. Fletcher, C. S. Bretherton, and R. Wood

 
715
Marine boundary layer albedo continuum investigations utilizing active and passive remote sensing data
Louise Leahy, Univerisity of Washington, Seattle, WA; and R. Wood

 
716
The Earth's Energy balance inferred from A-Train observations
David Henderson, Colorado State Univ., Fort Collins, CO; and T. S. L'Ecuyer

Poster PDF (5.8 MB)

 
717
Polarimetric radar analysis of rain drop size variability in clouds near Brisbane Australia
James W. Wilson, NCAR, Boulder, CO; and C. A. Knight, S. Tessendorf, and C. Weeks

 
719
 
720
Resolving both mixing and number of activated CCN in deep convective clouds
Eyal Freud, Hebrew University, Jerusalem, Israel; and D. Rosenfeld

 
721
Aerosol, clouds and water vapor transport across the tropopause: observations and model results
Hui Su, JPL, Pasadena, CA; and J. Jiang, X. Liu, and W. G. Read

 
723
Spatio-temporal variability of aerosol in the tropics and its relationship with the hydrological cycle
Manuel D. Zuluaga, Georgia Institute of Technology, Atlanta, GA; and C. D. Hoyos and P. J. Webster

 
724
Examining aerosol indirect effects on tropical deep convection
Rachel L. Storer, Colorado State University, Fort Collins, CO; and S. C. van den Heever

Poster PDF (6.0 MB)

 
725
Large-eddy simulation of the VOCALS RF06 pocket of open cells: cloud macrostructure, entrainment and microphysical timescale
Andrew H. Berner, University of Washington, Seattle, WA; and C. S. Bretherton, R. Wood, and P. N. Blossey

 
726
The effects of aerosol and meteorological conditions on low-level shallow clouds over East Asia
In-Jin Choi, Korea Institute of Atmospheric Prediction Systems, Seoul, South Korea; and T. Nakajima and S. C. Yoon

 
727
Urban Aerosol Direct Effect on Surface Temperature
Menglin Jin, San Jose State University, San Jose, CA; and J. M. Shepherd and W. Zheng

 
Poster 728 moved. New Talk 3.3A scheduled for Wed. at 9:15am

 
730
 
732
Measurement of Interstitial Particles During the PLOWS and the GRIP Aircraft Campaigns
Arash Moharreri, Clarkson University, Potsdam, NY; and P. Dubey, L. W. Craig, A. Schanot, D. C. Rogers, D. W. Toohey, B. E. Anderson, and S. Dhaniyala

 
734
Numerical Study of the Impact of Aerosol-Cloud Interactions during Mesoscale Convective
Priyanka Roy, George Mason University, Fairfax, VA; and Z. Boybeyi

 
735
Global modeling of aerosol effects on cirrus clouds
Trude Storelvmo, Yale University, New Haven, CT; and D. Barahona and A. Nenes

 
736
Preliminary results of an aerosol-aware bulk microphysics scheme in WRF
Gregory Thompson, NCAR, Boulder, CO; and T. Eidhammer and R. M. Rasmussen

 
737
Regional model simulations of aerosol-cloud interactions in the Southeast Pacific
Andreas Muhlbauer, JISAO/Univ. of Washington, Seattle, WA; and R. Wood

Poster PDF (425.6 kB)

 
738
Testing sea salt injections into marine stratocumulus as a geoengineering option
Andreas Muhlbauer, JISAO/Univ. of Washington, Seattle, WA; and T. P. Ackerman and R. Wood

Poster PDF (2.6 MB)

 
739
CCN estimates from bulk hygroscopic growth factors of ambient aerosols during the pre-monsoon season over Central Nepal
Prabhakar Shrestha, Duke University, Durham, NC; and A. P. Barros and A. Khlystov

 
741
Cloud Condensation and Ice Nuclei Impacts on Tropical Convection in Cloud Resolving Model Simulations in Radiative Convective Equilibrium
Amanda M. Sheffield, Colorado State University, Fort Collins, Colorado; and S. C. van den Heever

 
743
Direct and indirect radiative forcing of biomass burning aerosols at Kilimanjaro
Udaysankar S. Nair, University of Alabama, Huntsville, AL; and J. G. Fairman Jr. and S. Christopher

 
745
 
746
Potential retrieval of aerosol properties for aerosol cloud interaction studies using Aerosol Polarimetry Sensor (APS) measurements
Alexandra Tsekeri, City College of New York, New York, NY; and B. Gross, F. Moshary, and S. Ahmed
Manuscript (788.2 kB)

 
747
Cloud base aerosol characteristics and implications for cloud microphysics in southeast Queensland
Sarah Tessendorf, NCAR, Boulder, CO; and C. Weeks, R. Bruintjes, and D. Axisa
Manuscript (492.1 kB)

 
748
Cold pools and aerosols under stratocumuli
Christopher R. Terai, University of Washington, Seattle, WA; and R. Wood

 
749
 
Poster 750 moved. New Talk 1.3A scheduled for Mon. at 12:00pm

 
751
Feasibility of Space-Based Monitoring for Governance of Solar Radiation Management Activities
Leslie Wickman, The Aerospace Corp., El Segundo, CA; and P. Smith, I. Min, and S. Beck
Manuscript (335.5 kB)

Poster PDF (678.3 kB)


Formal Poster Viewing with Coffee Break

4:00 PM-5:30 PM: Wednesday, 26 January 2011

Recording files available
Joint Session 14
The Impacts of Cloud-Aerosol Interactions On Precipitation—Part II
Location: 605/610 (Washington State Convention Center)
Hosts: (Joint between the Third Symposium on Aerosol-Cloud-Climate Interactions; the 18th Conference on Planned and Inadvertent Weather Modification; and the 13th Conference on Atmospheric Chemistry )
Cochairs: Wei-Kuo Tao, NASA/GSFC; Susan C. Van den Heever, Colorado State University
  4:00 PM
J14.1
  4:30 PM
J14.2
Aerosol indirect forcing on the precipitable water budget of the Tropics
Susan C. van den Heever, Colorado State University, Fort Collins, CO
  4:45 PM
J14.3
Intercomparison of aerosol-cloud-precipitation interactions in stratiform orographic mixed-phase clouds
Andreas Muhlbauer, JISAO/Univ. of Washington, Seattle, WA; and T. Hashino, L. Xue, A. Teller, U. Lohmann, R. M. Rasmussen, I. Geresdi, and Z. Pan
  5:00 PM
J14.4
Numerical Simulation Interaction between Drop and Ice Particles and its Influence on Formation of strong Precipitation
Ganna Pirnach, Ukrainian Hydrometeorological Institute, Kyiv, Ukraine; and T. Belyi

Poster PDF (1.8 MB)

  5:15 PM
J14.5
Modeling the role of aerosols on warm-season rainfall in a coastal urban environment
Nathan Hosannah, City University of New York, New York, NY; and J. E. González and D. E. Comarazamy

5:30 PM-6:30 PM: Wednesday, 26 January 2011


Awards Banquet Reception in the Exhibit Hall

7:00 PM-10:00 PM: Wednesday, 26 January 2011


91st AMS Awards Banquet
Location: 6ABCD (Washington State Convention Center)

Thursday, 27 January 2011

8:00 AM-5:30 PM: Thursday, 27 January 2011


Michio Yanai Symposium

Weather Video Preview Theater
Location: 303 (Washington State Convention Center)

8:30 AM-9:45 AM: Thursday, 27 January 2011

Recording files available
Joint Session 1
Modification of Marine and Supercooled Stratocumulus
Location: 605/610 (Washington State Convention Center)
Hosts: (Joint between the 18th Conference on Planned and Inadvertent Weather Modification; and the Third Symposium on Aerosol-Cloud-Climate Interactions )
Cochairs: W. R. Cotton, Colorado State University; Jerry M. Straka, Univ. of Oklahoma
  8:30 AM
J1.1
Commerical aircraft Inadvertent cloud seeding
Andrew Heymsfield, NCAR, Boulder, CO; and A. Bansemer, G. Thompson, H. Morrison, R. Rasmussen, Z. Wang, D. Zhang, and P. Minnis
  8:45 AM
J1.2
Simulation results of unintentional aircraft-induced cloud clearing
Gregory Thompson, NCAR, Boulder, CO; and H. Morrison, A. Heymsfield, and R. Rasmussen

9:30 AM-12:30 PM: Thursday, 27 January 2011


Exhibit Hours

9:45 AM-11:00 AM: Thursday, 27 January 2011


Formal Poster Viewing with Coffee Break

11:00 AM-12:00 PM: Thursday, 27 January 2011

Recording files available
Joint Session 4
Aerosol Impacts on Hurricanes
Location: 605/610 (Washington State Convention Center)
Hosts: (Joint between the 18th Conference on Planned and Inadvertent Weather Modification; and the Third Symposium on Aerosol-Cloud-Climate Interactions )
Cochairs: Bruce A. Albrecht, Univ. of Miami/RSMAS; Daniel Rosenfeld, Hebrew University
  11:30 AM
J4.3
(Invited Speaker) Hurricane modification by cold-pool manipulation
William R. Cotton, Colorado State University, Fort Collins, CO

12:00 PM-1:30 PM: Thursday, 27 January 2011


Lunch Break

12:15 PM-1:15 PM: Thursday, 27 January 2011

Recording files available
Session
Presidential Town Hall Meeting
Location: 6A (Washington State Convention Center)
Hosts: (Joint between the Events; the 14th Conference of Atmospheric Science Librarians International; the Town Hall Meetings; the Michio Yanai Symposium; the 27th Conference on Interactive Information Processing Systems (IIPS); the 25th Conference on Hydrology; the 24th Conference on Weather and Forecasting/20th Conference on Numerical Weather Prediction; the 23rd Conference on Climate Variability and Change; the 20th Symposium on Education; the 18th Conference on Planned and Inadvertent Weather Modification; the 16th Conference on Middle Atmosphere; the 15th Symposium on Integrated Observing and Assimilation Systems for the Atmosphere, Oceans and Land Surface (IOAS-AOLS); the 13th Conference on Atmospheric Chemistry; the Ninth Conference on Artificial Intelligence and its Applications to the Environmental Sciences; the Ninth History Symposium; the 8th Conference on Space Weather; the Seventh Annual Symposium on Future Operational Environmental Satellite Systems; the Sixth Symposium on Policy and Socio-economic Research; the Fifth Conference on the Meteorological Applications of Lightning Data; the 5th Symposium on Lidar Atmospheric Applications; the Fourth Annual CCM Forum; the Third Symposium on Aerosol-Cloud-Climate Interactions; the Second Aviation, Range and Aerospace Meteorology Special Symposium on Weather-Air Traffic Management Integration; the Second Conference on Weather, Climate, and the New Energy Economy; the Second Symposium on Environment and Health; the First Conference on Transition of Research to Operations: Successes, Plans and Challenges; the Special Symposium on Advances in Modeling and Analysis Using Python; the More Effectively Communicating the Science of Tropical Climate and Tropical Cyclones; and the Special Symposium on Applications of Air Pollution Meteorology )

Ralph Cicerone, head of the National Academy of Sciences, will provide a take-home message on what the scientific community in general and the AMS community in particular can do to increase their credibility with the public. Cicerone has been thinking deeply about how the practice of science and the behavior of individual scientists can be improved. As much as listening, communication is based on some level of trust. And, just as the Tuesday event should provide a teachable moment about how we influence our environment, the ”Climategate” e-mails were a teachable moment about human frailty being a part of the practice of science. The current political climate has been reinforced by Climategate and by a few errors in the Intergovernmental Panel on Climate Change’s (IPCC) report, damaging the trust the public feels not only in climate science, but also toward science in general. Viewing this in a positive manner, provides an incentive to redouble the efforts of all scientists in promoting ethical professional conduct and improving the way the business of science is done and the manner in which scientific findings are communicated to the public. For additional information on the 2011 Presidential Town Hall, please contact AMS President Peggy LeMone (e-mail: amspresident@ametsoc.org).
  12:15 PM
Ensuring Integrity in the Doing and Using of Science
Ralph Cicerone, National Academy of Sciences, Washington, DC

12:15 PM-1:30 PM: Thursday, 27 January 2011


Michio Yanai Symposium Luncheon
Location: 4C-1 (Washington State Convention Center)

1:30 PM-3:00 PM: Thursday, 27 January 2011

Recording files available
Joint Session 15
The Impacts of Cloud-Aerosol Interactions On Precipitation—Part III
Location: 605/610 (Washington State Convention Center)
Hosts: (Joint between the 18th Conference on Planned and Inadvertent Weather Modification; the Third Symposium on Aerosol-Cloud-Climate Interactions; and the 13th Conference on Atmospheric Chemistry )
Cochairs: Alexander P. Khain, Hebrew University; Andrew J. Heymsfield, NCAR
  1:30 PM
J15.2
CCN effects on simulated storm electrification and precipitation
Edward R. Mansell, NOAA/NSSL, Norman, OK ; and C. L. Ziegler
  2:00 PM
J15.4
  2:30 PM
J15.5
Heterogeneous Freezing of Droplets with immersed Mineral Dust Particles – the Roles of Droplet Volume and Nucleation Time
Frank Stratmann, Leibniz Institute for Tropospheric Research, Leipzig, Germany; and T. Clauss, S. Hartmann, D. Niedermeier, A. Kiselev, R. A. Shaw, and H. Wex
  2:45 PM
J15.6
Observations and modelings of aerosol and CCN in Northwestern China
Shengjie Niu Sr., Nanjing University of Information Science & Technology, Nanjing, jiangsu, China

3:00 PM-3:05 PM: Thursday, 27 January 2011


Registration Closes

3:00 PM-3:30 PM: Thursday, 27 January 2011


Coffee Break

Meet the President

3:30 PM-5:00 PM: Thursday, 27 January 2011

Recording files available
Joint Session 5
Land Use and Urban Impacts on Clouds and Precipitation
Location: 605/610 (Washington State Convention Center)
Hosts: (Joint between the 18th Conference on Planned and Inadvertent Weather Modification; and the Third Symposium on Aerosol-Cloud-Climate Interactions )
Cochairs: Robert Bornstein, SJSU; J. Marshall Shepherd, Univ. of Georgia
  3:30 PM
J5.1
(Invited Speaker) Impacts of land-cover change on clouds and precipitation
Roni Avissar, Univ. of Miami/RSMAS, Miami, FL; and R. Walko and D. Medvigy
  4:30 PM
J5.4
Direct and indirect effects of urban pollution and land-use change impacts: A comparison
Gustavo G. Carrio, Colorado State University, Fort Collins, CO; and W. R. Cotton
  4:45 PM
J5.5
An Examination of the Skin-level Urban Heat Island Effect Using Satellite Observations
Menglin S. Jin, San Jose State University, San Jose, CA; and M. J. Shepherd

5:00 PM-5:05 PM: Thursday, 27 January 2011


AMS 91st Annual Meeting Adjourns