11th Conference on Mountain Meteorology and the Annual Mesoscale Alpine Program (MAP) (Expanded View)

* - Indicates paper has been withdrawn from meeting

Compact View of Conference

Sunday, 20 June 2004
7:00 AM, Sunday
Sun June 20
 
5:00 PM-7:00 PM, Sunday
1 Conference Registration
 
Monday, 21 June 2004
7:00 AM, Monday
Mon June 21
 
7:30 AM, Monday
Conference Registration continues Through Friday June 25
 
8:30 AM-8:45 AM, Monday
Welcoming Remarks
 
8:45 AM-10:30 AM, Monday
Session 1 MOUNTAIN WAVES
Organizer: James D. Doyle, NRL, Monterey, CA
8:45 AM1.1The Temporal Evolution of Mountain Waves, Lee Vortices and Orographic Blocking   wrf recording
Dale R. Durran, University of Washington, Seattle, WA; and C. C. Chen and G. J. Hakim
9:00 AM1.2Mountain Wave Momentum Flux in a Slowing Evolving Flow  
Chih-Chieh Chen, University of Washington, Seattle, WA; and D. R. Durran and G. J. Hakim
9:15 AM1.3Resonant drag regimes in linear stratified flow past isolated mountains and ridges  extended abstract wrf recording
Miguel A. C. Teixeira, University of Lisbon, Lisbon, Portugal; and P. M. A. Miranda and M. A. Valente
9:30 AM1.4Sensitivity of orographic drag to model resolution  extended abstract wrf recording
Samantha A. Smith, Met Office, Exeter, Devon, United Kingdom; and A. Brown, J. D. Doyle, and S. Webster
9:45 AM1.5Improving the specification of sub-grid orography in NWP drag parametrizations.  extended abstract wrf recording
Stuart Webster, Met Office, Exeter, Devon, United Kingdom
10:00 AM1.6A few surprises in 2D nonlinear flow over topography  
David J. Muraki, Simon Fraser University, Burnaby, BC, Canada; and C. C. Epifanio and C. Snyder
10:15 AM1.7Interaction between lee-waves and a planetary boundary layer  
Qingfang Jiang, NRL, Monterey, CA; and J. Doyle and R. B. Smith
 
10:30 AM-11:00 AM, Monday
Coffee Break
 
11:00 AM-12:00 PM, Monday
Session 2 ROTORS
Organizer: Dale R. Durran, University of Washington, Seattle, WA
11:00 AM2.1Sierra Rotors and the Terrain-induced Rotor Experiment (T-REX)  extended abstract wrf recording
Vanda Grubisic, DRI, Reno, NV; and J. P. Kuettner
11:15 AM2.2On the structural characteristics and dynamics of sub-rotors   wrf recording
James D. Doyle, NRL, Monterey, CA; and D. R. Durran
11:30 AM2.3Observations of rotors and downslope winds in the Falkland Islands  extended abstract wrf recording
Peter Sheridan, Met Office, Exeter, United Kingdom; and S. Vosper and S. Mobbs
11:45 AM2.4Characteristics of rotor streaming in the Falkland Islands  
Rita Cardoso, University of Leeds, Leeds, West Yorkshire, United Kingdom; and S. Mobbs, R. Burton, S. Vosper, and P. Sheridan
 
12:00 PM-1:30 PM, Monday
Lunch Break
 
1:30 PM-2:45 PM, Monday
Session 3 Gap winds and foehn
Organizer: Reinhold Steinacker, Institute of Meteorolgy and Geophysics, Vienna Austria
1:30 PM3.1The Mistral at the exit of the Rhône valley  extended abstract wrf recording
Philippe J. Drobinski, Institut Pierre Simon Laplace/Service d'Aéronomie, Palaiseau, France; and S. Bastin, V. Guénard, J. L. Caccia, B. Campistron, U. Corsmeier, A. M. Dabas, P. Delville, F. Lohou, A. Protat, O. Reitebuch, and C. Werner
1:45 PM3.2North foehn in the Alpine Inn Valley - an example of foehn on the windward side of the Alpine crest  
Günther Zängl, University of Munich, Munich, Germany
2:00 PM3.3The dynamics of pulsations in the bora flow  extended abstract wrf recording
Danijel Belusic, Andrija Mohorovicic Geophysical Institute, Faculty of Science, University of Zagreb, Zagreb, Croatia; and M. Pasaric, Z. Pasaric, and M. Orlic
2:15 PM3.4Observational and numerical case study of the Adriatic bora  
Alexander Gohm, University of Innsbruck, Innsbruck, Austria; and G. J. Mayr
2:30 PM3.5Mountain-valley flow observations with a boundary layer wind profiler  extended abstract wrf recording
Stephen A. Cohn, NCAR, Boulder, CO
 
3:00 PM, Monday
Coffee Break
 
3:15 PM-5:00 PM, Monday
Session 4 WAKES AND LEE SIDE PHENOMENA
Organizer: Richard Rotunno, NCAR, Boulder, CO
3:15 PM4.1The dynamics of orographic wake formation in flows with upstream blocking  
Craig C. Epifanio, Texas A&M University, College Station, TX; and R. Rotunno
3:45 PM4.2Local winds, drag and wakes in idealized orographic flow at low Rossby number  
G. N. Petersen, Univ. of Oslo, Oslo, Norway and Univ. of Iceland, Oslo, Iceland; and H. Ólafsson and J. E. Kristjánsson
4:00 PM4.3High-resolution observations of separated flow in the lee of steep orography: Gaudex 2003  
Huw W. Lewis, Institute for Atmospheric Science, School of the Environment, University of Leeds, Leeds, United Kingdom; and S. D. Mobbs, M. Lehning, B. Brooks, M. Hill, and N. Raderschall
4:15 PM4.4The Use of an Effective Froude Number in Non-Uniform Flow  
P. Alexander Reinecke, University of Washington, Seattle, WA; and D. R. Durran
4:30 PM4.5Idealized Three-Dimensional Simulations of Fronts Interacting With the U.S. West Coast Topography  extended abstract wrf recording
Joseph B. Olson, Stony Brook University / SUNY, Stony Brook, NY; and B. A. Colle
4:45 PM4.6Origin and propagation of a disturbance associated with an African Easterly Wave as a precursor of Hurricane Alberto (2000)  extended abstract wrf recording
Yuh-Lang Lin, North Carolina State University, Raleigh, NC; and K. E. Robertson and C. M. Hill
 
5:00 PM-5:30 PM, Monday
Session 5 MODELING AND PARAMETERIZATION
Organizer: Tomaz Vrhovec, University of Ljubljana, Ljubljana Slovenia
5:00 PM5.1Trying to achieve the no flow condition in MC2  
Michel Desgagné, Recherche en Prevision Numerique and MSC, Dorval, QC, Canada; and C. Girard
5:15 PM5.2Nonhydrostatic simulations of orographic flows and some effects of time integration schemes  extended abstract
Raffaele Salerno, Centro Epson Meteo, Cinisello Balsamo (MI), Italy
 
5:29 PM, Monday
sessions end for the day
 
5:30 PM-7:30 PM, Monday
Ice Breaker Reception with a Formal Poster viewing
 
5:30 PM-7:30 PM, Monday
Poster Session 1 Waves and Rotors
 P1.1Linear prediction of mountain wave drag in the case of generic wind profiles  extended abstract
Miguel A. C. Teixeira, University of Lisbon, Lisbon, Portugal; and P. M. A. Miranda and M. A. Valente
 P1.2On Rotors, Internal Waves and Hydraulic Jumps in Simulated Stably-Stratified Flows in Utah's Salt Lake Valley  extended abstract
Ying Chen, Stanford University, Stanford, CA; and R. L. Street and F. L. Ludwig
 P1.3Wave propagation and PV-pulses from diurnal mountain convection  extended abstract
Yanping Li, Yale University, New Haven, CT; and R. B. Smith
 P1.4Inversion effects on mountain lee waves  extended abstract
Simon Vosper, Met Office, Exeter, United Kingdom; and P. Sheridan
 P1.5Mountain waves forced by narrow topography in the presence of vertical shear  
James D. Doyle, NRL, Monterey, CA; and Q. Jiang
 P1.6Evaluation of mountain wave simulations using COAMPS and WRF-EM  
James D. Doyle, NRL, Monterey, CA; and Q. Jiang, W. C. Skamarock, and P. Tsai
 P1.7Observations and Simulation of Downslope Windstorms and Gravity Waves over Northwest-Iceland  extended abstract
Haraldur Ólafsson, University of Iceland and the Icelandic Meteorological Office, Reykjavik, Iceland; and H. Ágústsson
 P1.8Temporal Oscillations of Pressure and Wind Speed in a Windstorm over Complex Terrain  extended abstract
Haraldur Ólafsson, University of Iceland and the Icelandic Meteorological Office, Reykjavik, Iceland; and H. Ágústsson
 P1.9Sierra Rotors Project: Preliminary findings  extended abstract
Vanda Grubisic, DRI, Reno, NV; and S. A. Cohn
 P1.10Applicability of the Reduced Gravity Shallow Water Model to Gap Flow  
Tomislav Maric, Dept. of Atmospheric Sciences, University of Washington, Seattle, WA; and D. R. Durran
 
5:30 PM-7:30 PM, Monday
Poster Session 2 Wakes, instability, and Lee Cyclogenesis
 P2.1How does your model generate potential vorticity banners? Proposal for a model intercomparison project  
Jürg Schmidli, ETH, Zürich, Switzerland; and J. Doyle, O. Fuhrer, and C. Schaer
P2.2Secondary Alpine potential vorticity banners: Sensitivity to model resolution  
Vanda Grubisic, DRI, Reno, NV
 P2.3A Study of Qinghai-Xizang Plateau Lee wave Rainstorm  extended abstract
lin Biyuan Sr., Weather Bureau of Hunnan province, Changsha, China; and S. Hong, L. Xiaolu, C. Zhou, H. Ouyan, and M. Lv
 P2.4Synoptic scale response to breaking mountain gravity waves  extended abstract
Armel Martin, Ecole Normale Supérieure - CNRS, Paris Cedex 05, France; and F. Lott
 P2.5Understanding the effects of complex terrain on Intermountain cyclogenesis  
Gregory West, University of Utah, Salt Lake City, UT; and J. Shafer and J. Steenburgh
 P2.6Wind Lidar Observations in the Lee of Greenland  extended abstract
Andreas Dörnbrack, Institute of Atmospheric Physics, DLR Oberpfaffenhofen, Wessling, Germany; and M. Weissmann, S. Rahm, O. Reitebuch, R. Simmet, R. Busen, and H. Ólafsson
 
5:30 PM-7:30 PM, Monday
Poster Session 3 Gap wind, Foehn and Barrier Jets
 P3.1Foehn analysis in the Rhine Valley with a FM-CW boundary layer Radar-RASS during the MAP experiment  extended abstract
Siegfried Vogt, Institut f. Meteorologie u. Klimaforschung , Forschungszentrum, Karlsruhe, Germany
 P3.2Barrier Jets in the Gulf of Alaska - A satellite climatology  extended abstract
George Young, Penn State University, University Park, PA; and K. Loescher, N. S. Winstead, and B. A. Colle
 
5:30 PM-7:30 PM, Monday
Poster Session 4 Mountain Boundary Layer
 P4.1Sea breeze case study using a combination of observations and numerical simulation in complex terrain in Southern France: contribution to matter transport.  extended abstract
S. Bastin, Institut Pierre Simon Laplace/ Service d'Aeronomie, Palaiseau cedex, France; and P. Drobinski, A. M. Dabas, P. Delville, O. Reitebuch, and C. Werner
 P4.2The role of the Topographic Amplification Factor in the breakup of the nocturnal inversions in Yosemite Valley, Sierra Nevada  
Craig Clements, University of Houston, Houston, TX; and S. Zhong
 P4.3Surface drag and heat flux conditions for atmospheric models with steep terrain  
Craig C. Epifanio, Texas A&M University, College Station, TX
 P4.4Low-level-jet-induced pumping in the atmopsheric boundary layer in the lee of the Alps during a north foehn event  
Cyrille Flamant, Institut Pierre-Simon Laplace, Paris, France; and E. Richard
 P4.5Mechanisms of wind channeling in the Hudson Valley, NY.  extended abstract
Ricardo K. Sakai, SUNY, Albany, NY; and D. R. Fitzjarrald, M. Czikowsky, and J. M. Freedman
 P4.6Simulations of the turbulence and dispersion processes in a coastal region  extended abstract
Danijel Belusic, Andrija Mohorovicic Geophysical Institute, Faculty of Science, University of Zagreb, Zagreb, Croatia; and D. Koracin, I. Kos, A. Jericevic, and K. Horvath
 P4.7Rotational effects on flow around idealised mountain ridges  extended abstract
Helen Wells, Met Office, Exeter, United Kingdom; and S. Webster and A. R. Brown
 
5:30 PM-7:30 PM, Monday
Poster Session 5 Climate and Climate Change
 P5.1An analysis of the 1932-2004 air temperature record from the summit of Mount Washington, New Hampshire, USA  extended abstract
Andrea N. Grant, Mount Washington Observatory, North Conway, NH; and A. A. P. Pszenny
 P5.2Construction of the wind climate by idealized flow past real orography  
Haraldur Ólafsson, University of Iceland and the Icelandic Meteorological Office, Reykjavik, Iceland; and Ó. Rögnvaldsson
 
5:30 PM-7:30 PM, Monday
Poster Session 6 Observational Techniques
 P6.1Measurement of micro weather in valley cross section  extended abstract
Koji Tamai, Forestry & Forest Products Research Institute, Japan
 P6.2Validation of precipitable water from ECMWF model with GPS data during the MAP SOP  extended abstract
Olivier M. Bock, IPSL/CNRS, Paris, France; and C. Flamant, E. Richard, C. Keil, and M. N. Bouin
 
5:30 PM-7:30 PM, Monday
Poster Session 7 Anabatic and Katabatic flows
 P7.1The gap and katabatic contributions for the MAP IOP 15 Mistral windstorm.  extended abstract
Vincent Guénard, Laboratoire de Sondages Electromagnétiques de l'Environnement Terrestre, La Garde, France; and P. Drobinski, G. Tédeschi, and J. L. Caccia
 P7.2A modeling study of katabatic flows over slopes with changing slope angle  extended abstract
Craig M. Smith, College of Oceanic and Atmospheric Sciences, Oregon State University, Corvallis, OR; and E. D. Skyllingstad
 P7.3The sensitivity of thermally-driven mountain flows to land cover change.  
Justin A. W. Cox, NOAA Cooperative Institute for Regional Prediction and Department of Meteorology, University of Utah, Salt Lake City, UT; and W. J. Steenburgh and G. Poulos
 
5:30 PM-7:30 PM, Monday
Poster Session 8 OROGRAPHIC PRECIPITATION
 P8.1Quantitative precipitation forecasting of wintertime storms in the Sierra Nevada  
Vanda Grubisic, DRI, Reno, NV; and R. Vellore and A. Huggins
 P8.2An investigation of record heavy lee side orographic snowfall during the great western storm of March 16-20, 2003  
Gregory S. Poulos, NCAR, Boulder, CO; and J. Snook, D. A. Wesley, M. P. Meyers, and E. J. Szoke
 P8.3Verifying modeled precipitation in mountainous region for heavy precipitation cases  extended abstract
Tomaz Vrhovec, University of Ljubljana, Ljubljana, Slovenia; and G. Skok and R. Zabkar
 P8.4PARAMETERS CONTROLLING PRECIPITATION ASSOCIATED WITH A CONDITIONALLY UNSATURATED UNSTABLE FLOW OVER A TWO-DIMENSIONAL MESOSCALE MOUNTAIN  extended abstract
S.-H. Chen, U.C.-Davis, Davis, CA; and Y. L. Lin
 P8.5Impact study of MAP IOP2B observations on the mesoscale numerical simulation  extended abstract
Yong Wang, Central Institute for Meteorology and Geodynamics, Vienna, Austria; and E. Bazile
 P8.6Numerical simulations of the August 2002 flooding event in the Elbe catchment area  
Günther Zängl, University of Munich, Munich, Germany
 P8.7Orographic modulation of precipitation and rainfall rate in the mountains of western Maine  
Stephanie A Lane, University of Massachusetts Lowell, Lowell, MA; and R. W. Stimets
 P8.8Oxygen isotope ratios of recently fallen snow over the Wasatch Mountains of northern Utah  
Scott A. Hynek, University of Utah, Salt Lake City, UT; and W. J. Steenburgh and G. S. Poulos
 P8.9Precipitation over concave terrain  extended abstract
Qingfang Jiang, UCAR Visiting Scientist, NRL, Monterey, CA
 P8.10Simulations of precipitation in the complex terrain of Iceland and comparison with glaciological observations  
Ólafur Rögnvaldsson, Universtity of Bergen, Institute for Meteorological Research, Reykjavik, Iceland; and H. Ólafsson
 P8.11Atmospheric response to the orography during cases of precipitation extremes in Iceland  extended abstract
Haraldur Ólafsson, University of Iceland and the Icelandic Meteorological Office, Reykjavik, Iceland; and T. Jónsson
 P8.12Connections between the low-level airflow and the increase of precipitation with altitude  extended abstract
Haraldur Ólafsson, University of Iceland and the Icelandic Meteorological Office, Reykjavik, Iceland; and Ó. Rögnvaldsson
 P8.13Electrical conductivity of supercooled cloud water at Mt. Washington, NH  extended abstract
Charles C. Ryerson, U.S. Army Corps of Engineers Cold Regions Research and Engineering Lab., Hanover, NH; and G. G. Koenig, D. A. Meese, J. A. Nagle, and J. H. Cragin
 
5:30 PM-7:30 PM, Monday
Poster Session 9 Mountain Weather Forecasting
 P9.1A conceptual model of warm season excessive rainfall used to warn for flooding of 12 June 2002 across northern Vermont  extended abstract
Scott L Whittier, NOAA/NWS, South Burlington, VT; and G. A. Hanson and R. E. Bell
 P9.2A method for the objective prediction of foehn events in the Wipp Valley  
Susanne Drechsel, University of Innsbruck, Austria, Innsbruck, Austria; and G. J. Mayr
 P9.3Forecasting an extreme precipitation event in Norway  extended abstract
Einar Magnús Einarsson, University of Iceland and the Icelandic Meteorological Office, Reykjavik, Iceland; and H. Ólafsson
 P9.4Does increasing the resolution of numerical forecasts improve forecast accuracy over fine-scale Intermountain topography?  
Kenneth A. Hart, NOAA/CIRP and University of Utah, Salt Lake City, UT; and J. Steenburgh and D. J. Onton
 
Tuesday, 22 June 2004
7:00 AM, Tuesday
Tue June 22
 
8:30 AM-10:00 AM, Tuesday
Session 6 MOUNTAIN BOUNDARY LAYERS I: TURBULENCE AND MIXING
Organizer: C. David Whiteman, PNNL, Richland, WA
8:30 AM6.1On the turbulence structure over highly complex terrain: key findings from the MAP-Riviera project  extended abstract wrf recording
Mathias W. Rotach, Swiss Federal Office for Meteorology and Climatology, Zurich, Switzerland; and M. Andretta, P. Calanca, A. P. Weigel, and R. Vogt
9:00 AM6.2High-resolution large-eddy simulations of the Riviera Valley: methodology and sensitivity studies  extended abstract wrf recording
Fotini Katopodes Chow, Stanford University, Stanford, CA; and A. P. Weigel, R. L. Street, M. W. Rotach, and M. Xue
9:15 AM6.3Stable mixing and transport in complex terrain: A challenge for measurement and modeling studies  
Robert M. Banta, NOAA/ETL, Boulder, CO
9:30 AM6.4High-resolution large-eddy simulations of the Riviera Valley: assessment of the flow structure and the heat and moisture budgets  extended abstract wrf recording
Andreas P. Weigel, ETH, Zürich, Switzerland; and F. K. Chow, M. W. Rotach, R. L. Street, and M. Xue
9:45 AM6.5Examining nocturnal jets in the Hudson valley during HVAMS  extended abstract wrf recording
David R. Fitzjarrald, SUNY, Albany, NY; and R. K. Sakai, J. M. Freedman, and M. Czikowsky
 
10:00 AM-10:30 AM, Tuesday
Coffee Break
 
10:30 AM-12:00 PM, Tuesday
Session 7 MOUNTAIN BOUNDARY LAYERS II: TRANSPORT AND DISPERSION
Organizer: Robert M. Banta, NOAA/ETL, Boulder, CO
10:30 AM7.1The Alpine mountain-plain circulation: Airborne Doppler lidar measurements and numerical simulations using MM5 and LM  extended abstract wrf recording
Martin Weissmann, Institute of Atmospheric Physics, DLR Oberpfaffenhofen, Germany, Wessling, Germany; and F. Braun, L. Gantner, G. Mayr, S. Rahm, and O. Reitebuch
10:45 AM7.2First climatological analysis of mountain venting using water vapour profiles up-wind and down-wind of the Alps  extended abstract wrf recording
Stephan Henne, Paul Scherrer Institute, Villigen, Switzerland; and A. S. H. Prévôt and M. Furger
11:00 AM7.3Meteorological controls on ozone at Mount Washington, the highest peak in the northeastern United States  extended abstract wrf recording
Emily V. Fischer, University of New Hampshire, Durham, NH; and R. W. Talbot, J. E. Dibb, J. L. Moody, and G. Murray
11:15 AM7.4Evolution of convective boundary layer in deep valley for air quality modeling  extended abstract
Charles Chemel, Laboratoire des Ecoulements Géophysiques et Industriels, 38041 Grenoble Cedex 9, France; and J. P. Chollet, G. Brulfert, and E. Chaxel
11:30 AM7.5Thermally driven wind systems and high-altitude ozone concentrations in Yosemite National Park  extended abstract wrf recording
Craig Clements, University of Houston, Houston, TX; and S. Zhong and J. Burley
11:45 AM7.6Toward explaining the cause of large-amplitude variations in basin-scale flow and how they impact vertical transport and turbulent mixing  
James O. Pinto, NCAR, Boulder, CO; and D. B. Parsons, W. O. J. Brown, B. Morley, and R. M. Banta
 
12:00 PM-1:30 PM, Tuesday
Lunch Break
 
1:30 PM-3:00 PM, Tuesday
Session 8 MOUNTAIN BOUNDARY LAYERS III: INVERSIONS AND THERMALLY DRIVEN FLOWS
Organizer: André S. H. Prévôt, Paul Scherrer Institute, Villigen-PSI Switzerland
1:30 PM8.1Extreme Temperature Minima in the Gstettneralm Sinkhole with respect to Different Air Masses  
Benedikt Bica, Institute of Meteorology and Geophysics, University of Vienna, Vienna, Austria; and R. Steinacker and M. Dorninger
1:45 PM8.2Processes leading to inversion buildup in small enclosed basins  extended abstract wrf recording
C. David Whiteman, PNNL, Richland, WA; and T. Haiden
2:00 PM8.3Nocturnal boundary layer cooling rates in valleys, basins, and over plains  extended abstract wrf recording
Stephan F.J. De Wekker, PNNL, Richland, WA; and C. D. Whiteman
2:15 PM8.4The influence of synoptic conditions on flow between mountain basins  extended abstract wrf recording
Keeley R. Costigan, LANL, Los Alamos, NM
2:30 PM8.5The SNaefellsnes EXperment (SNEX) - observations of local winds in a mesoscale mountain ridge  
Haraldur Ólafsson, University of Iceland and the Icelandic Meteorological Office, Reykjavik, Iceland
2:45 PM8.6Diurnal cycles of thermally driven flows in two adjacent Utah valley systems as revealed by EOF flow patterns  extended abstract wrf recording
Francis L. Ludwig, Stanford University, Stanford, CA; and J. Horel and C. D. Whiteman
 
3:00 PM-9:00 AM, Tuesday
Session 1 Formal Poster viewing with Coffee Break
 
4:30 PM-5:30 PM, Tuesday
Session 9 MOUNTAIN CLIMATE
Organizer: Hans Volkert, DLR, Institut fuer Physik der Atmosphaere, Wessling Germany
4:30 PM9.1Mass and wind atmospheric angular momentum responses to mountain torques in the 1--25 day band. Links with the Arctic Oscillation.  extended abstract wrf recording
Francois Lott, CNRS, Paris, France; and F. D'Andrea
4:45 PM9.2VERACLIM - A high resolution Reanalysis of the Alpine Atmosphere  extended abstract wrf recording
Reinhold Steinacker, University of Vienna, Austria, Vienna, Austria; and C. Lotteraner and M. Dorninger
5:00 PM9.3A climatology and case study of strong lake-breeze fronts in the Salt Lake Valley  extended abstract wrf recording
Daniel E. Zumpfe, Cooperative Institute for Regional Prediction, Salt Lake City, UT; and J. D. Horel
5:15 PM9.4Changes in upland watershed response to rainfall events during autumn transition  extended abstract wrf recording
Matthew J. Czikowsky, University at Albany, SUNY, Albany, NY; and D. R. Fitzjarrald, R. K. Sakai, and J. M. Freedman
 
5:30 PM, Tuesday
sessions end for the day
 
Wednesday, 23 June 2004
7:00 AM, Wednesday
Wed June 23
 
8:30 AM-10:15 AM, Wednesday
Session 10 ANABATIC AND KATABATIC FLOWS
Organizer: Gregory S. Poulos, NCAR - Atmospheric Technology Division, Boulder, CO
10.1Water tank modelling of air pollution transport over heated slopes  
Christian Reuten, Univ. of British Columbia, Vancouver, BC, Canada; and D. G. Steyn and S. E. Allen
8:30 AM10.2On quantifying waves and turbulence contributions to momentum and buoyancy transports in katabatic flows  extended abstract wrf recording
Marko Princevac, Arizona State University, Tempe, AZ; and H. J. S. Fernando and P. Monti
8:45 AM10.3The decay of convective turbulence during evening transition period  extended abstract
Harindra J.S. Fernando, Arizona State University, Tempe, AZ; and M. Princevac, E. R. Pardyjak, and A. Dato
9:00 AM10.4Extension of the Mixed-Layer Concept to Steep Topography  extended abstract
Thomas Haiden, Central Institute for Meteorology and Geodynamics, Vienna, Austria
10.5MM5 simulations of diurnal winds and moisture transport in the Mt. Everest area of the Nepal Himalayas  
Yolanda N. Rosoff, City College of New York, New York, NY; and K. Y. Kong and E. E. Hindman
9:15 AM10.6The dynamics of drainage flows developed on a low-angle slope in a large valley  extended abstract wrf recording
Sharon Zhong, University of Houston, Houston, TX; and C. D. Whiteman
9:30 AM10.7Temperature and wind velocity oscillations along a gentle slope during sea-breeze events.  extended abstract
S. Bastin, Institut Pierre Simon Laplace/ Service d'Aeronomie, Palaiseau cedex, France; and P. Drobinski
 
10:15 AM, Wednesday
Coffee Break
 
10:30 AM-11:30 AM, Wednesday
Session 11 OBSERVATIONAL TECHNIQUES
Organizer: F. Marty Ralph, NOAA/ERL/ETL, Boulder, CO
10:30 AM11.1Smart Sensor Arrays For Advanced Complex Terrain Observations of the Boundary Layer  
Lynette Laffea, NCAR - Atmospheric Technology Division, Boulder, CO; and G. S. Poulos and D. Carlson
10:45 AM11.2LIDAR Observations of Wind Shear Induced by Mountain Lee Waves  extended abstract wrf recording
Chi Ming Shun, Hong Kong Observatory, Hong Kong, Hong Kong; and S. Y. Lau, C. M. Cheng, O. S. M. Lee, and H. Y. Chiu
11:00 AM11.3Observations of turbulence and waves near Mt Washington and Mauna Kea using direct-detection lidar and the thermosonde  
John P McHugh, University of New Hampshire, Durham, NH; and I. Dors, G. Y. Jumper, and R. John
11:15 AMIntroduction to the Mount Washington Observatory, Ken Rancourt  
 
11:30 AM, Wednesday
sessions end for the day
 
7:00 PM, Wednesday
Banquet: Moat Mountain Brewery and Smokehouse
 
Thursday, 24 June 2004
7:00 AM, Thursday
Thur June 24
 
8:30 AM-10:15 AM, Thursday
Session 12 Orographic PRECIPITATION I - MAP
Organizer: Evelyne Richard, CNRS/UPS, Toulouse France
8:30 AM12.1Progress in the atmospheric sciences during the past ten years: What did MAP contribute?  extended abstract wrf recording
Hans Volkert, DLR, Institut fuer Physik der Atmosphaere, Wessling, Germany
9:00 AM12.2Precipitation in the South East Alps - MAP scientific conclusions review  extended abstract wrf recording
Tomaz Vrhovec, University of Ljubljana, Ljubljana, Slovenia; and R. Joze, G. Gregoric, S. Pradier, F. Roux, M. Chong, and S. Micheletti
9:15 AM12.3Numerical simulations of microphysical processes involved during three MAP cases (IOP8, IOP2A and IOP3)  extended abstract wrf recording
Franck Lascaux, CNRS/UPS, Toulouse, France; and E. Richard
9:30 AM12.4Analysis of convective situations over the Alps during the MAP SOP  extended abstract wrf recording
Fabrice Arnal, CNRM, 31057 Toulouse Cedex, France; and J. STEIN and N. Asencio
9:45 AM12.5Multimodel ensemble forecasts of precipitation using mesoscale models over the Alpine region during the MAP - Special Observing Period.  
Federico Ceccarelli, University of Genova, Genova, Italy; and T. N. Krishnamurti, B. Mackey, and C. F. Ratto
10:00 AM12.6Comparison of the down-valley flow for the MAP IOP8 and IOP3 with the numerical laboratory Mesonh model.  extended abstract wrf recording
N. Asencio, Meteo-France, Toulouse, France; and J. Stein and M. Chong
 
10:15 AM-10:45 AM, Thursday
Coffee Break
 
10:45 AM-12:00 PM, Thursday
Session 13 OROGRAPHIC PRECIPITATION II - THEORY
Organizer: Haraldur Olafsson, University of Iceland and the Icelandic Meteorological Office, Reykjavik Iceland
10:45 AM13.1Effects of diabatic cooling on the formation of convective systems upstream of the Apennines during MAP IOP-8  extended abstract wrf recording
Heather Dawn Reeves, North Carolina State University, Raleigh, NC; and Y. -. L. Lin
11:00 AM13.2Effect of moist processes on the flow of air within complex terrain  extended abstract wrf recording
Matthias Steiner, Princeton University, Princeton, NJ; and R. Rotunno
11:15 AM13.3Embedded cellular convection in three-dimensional moist flow past two-dimensional topography  extended abstract wrf recording
Oliver Fuhrer, ETH, Zurich, Switzerland; and C. Schär
11:30 AM13.4Simulations of nearly moist neutral flow past a two-dimensional ridge  
M. Marcello Miglietta, CNR-ISAC, Lecce, Italy; and R. Rotunno
11:45 AM13.5Characteristics of Orographic Precipitating Systems - tests with two models  extended abstract wrf recording
Idar Barstad, Yale University, New Haven, CT; and R. B. Smith and P. K. Smolarkiewicz
 
12:00 PM-1:30 PM, Thursday
Lunch Break
 
1:30 PM-3:00 PM, Thursday
Session 14 OROGRAPHIC PRECIPITATION III – CLIMATOLOGY
Organizer: Ronald B. Smith, Yale Univeristy, New Haven, CT
1:30 PM14.1Precipitation shadows in the Hudson Valley  extended abstract wrf recording
Jeffrey M. Freedman, Atmospheric Information Services, Albany, NY; and D. R. Fitzjarrald, R. K. Sakai, and M. J. Czikowsky
1:45 PM14.2Orographic precipitation and Oregon's climate transition  extended abstract
Ronald B. Smith, Yale Univeristy, New Haven, CT; and I. Barstad and L. Bonneau
2:00 PM14.3Mean characteristics of kinematic and thermodynamic profiles in low-level jets over the eastern Pacific: Dropsonde data from CALJET-1998 and PACJET-2001  
F. Martin Ralph, NOAA/ERL/ETL, Boulder, CO; and P. J. Neiman and R. Rotunno
2:15 PM14.4Orographic precipitation and the form of mountain ranges  
Alison M. Anders, University of Washington, Seattle, WA; and G. H. Roe and D. R. Durran
2:30 PM14.5A Step Towards Understanding the Climatological Precipitation Maximum Over the Eastern Alps  
Sasa Gabersek, University of Ljubljana, Ljubljana, Slovenia; and R. Zabkar and J. Rakovec
2:45 PM14.6Radar Observations of Orographic Precipitation Over Coastal Northern California  extended abstract wrf recording
Curtis N. James, Embry-Riddle Aeronautical University, Prescott, AZ; and R. A. Houze
 
3:00 PM-3:30 PM, Thursday
Coffee Break
3:00 PMaa  
 
3:30 PM-5:30 PM, Thursday
Session 15 OROGRAPHIC PRECIPITATION V – OBS AND MODL
Organizer: Francois Lott, CNRS, Paris France
3:30 PM15.1Observations and modeling of banded orographic convection  extended abstract wrf recording
Daniel J. Kirshbaum, University of Washington, Seattle, WA; and D. R. Durran
3:45 PM15.2Cloud Structures, Microphysical Processes and Synergistic Interactions between Frontal and Orographic Forcing of Precipitation  extended abstract wrf recording
Christopher P. Woods, University of Washington, Seattle, WA; and M. T. Stoelinga, J. D. Locatelli, and P. V. Hobbs
4:00 PM15.3High-resolution simulations of precipitation during the Reykjanes Experiment (REX)  
Ólafur Rögnvaldsson, Universtity of Bergen, Institute for Meteorological Research, Reykjavik, Iceland; and J. W. Bao and H. Ólafsson
4:15 PM15.4Some Comparisons Between IMPROVE-2 and IPEX Kinematic and Precipitation Structures and Bulk Microphysical Verification  extended abstract wrf recording
Brian A. Colle, Stony Brook University / SUNY, Stony Brook, NY; and M. Garvert, J. A. W. Cox, W. J. Steenburgh, D. E. Kingsmill, J. B. Wolfe, and C. P. Woods
4:30 PM15.5Impact of the fine-scale initialization on mesoscale simulated precipitation over mountainous areas  extended abstract wrf recording
Katia Chancibault, LTHE (CNRS, UJF), 38041 Grenoble Cedex 9, France; and V. Ducrocq and S. Anquetin
4:45 PM15.6Anomalously large snowfall variations across small spatial scales in the Rocky Mountain Front Range: the roles of blocking, surface winds, and the associated thermodynamic structure  extended abstract wrf recording
Douglas A. Wesley, UCAR/COMET, Boulder, CO; and G. S. Poulos, J. Snook, and M. P. Meyers
5:00 PM15.7Orographic effects of the 1997 Pineapple Express storms in Northern California  
Joseph Galewsky, Columbia University, New York, NY; and A. H. Sobel
5:15 PM15.8Numerical Studies of Precipitation in Tropical Mountainous Terrain  
Ana P. Barros, Duke University, Durham, NC; and S. Chiao
 
5:30 PM, Thursday
sessions end for the day
 
Friday, 25 June 2004
7:00 AM, Friday
Friday June 25
 
8:15 AM-9:30 AM, Friday
Session 16 MOUNTAIN WEATHER FORECSTING I
Organizer: Brian A. Colle, SUNY, Stony Brook, NY
8:15 AM16.1Latest developments of the very high resolution Canadian Global Environmental Multiscale (GEM) model limited area version (GEM-LAM) over mountainous terrain  
Uwe Gramann, MSC, Kelowna, BC, Canada; and A. Erfani, J. Mailhot, S. Gravel, M. Roch, and L. Lefaivre
8:30 AM16.2Verification of mesoscale model products  
Manfred Dorninger, University of Vienna, Vienna, Austria; and B. Chimani and R. Steinacker
8:45 AM16.3Comparison of cloud-resolving ensemble simulations using LM and MC2 simulations  extended abstract wrf recording
Cathy Hohenegger, ETH, 8057 Zürich, Switzerland; and C. Schär, A. Walser, and D. Lüthi
9:00 AM16.4High-Resolution Numerical Simulations of Windstorms in the Complex Terrain of Iceland  extended abstract wrf recording
Hálfdán Ágústsson, University of Iceland and The Icelandic Meteorological Office, Reykjavík, Iceland; and H. Ólafsson
9:15 AM16.5Multiscale analyses, forecasts and climatologies over complex terrains using the NCAR/ATEC real-time four-dimensional data assimilation and forecast (RTFDDA) system  extended abstract
Yubao Liu, NCAR/RAP, Boulder, CO; and T. Warner, S. Swerdlin, R. Sheu, and D. rife
 
9:45 AM-10:15 AM, Friday
Coffee Break
 
10:15 AM-11:30 AM, Friday
Session 17 MOUNTAIN WEATHER FORECASTING II
Organizer: Christoph Schar, ETH, Zurich Switzerland
10:15 AM17.1The March 2003 snowstorm in southern Colorado  extended abstract
Paul G. Wolyn, NOAA/NWSFO, Pueblo, CO
10:30 AM17.2Verification of NDFD gridded forecasts over complex terrain  extended abstract wrf recording
David T. Myrick, University of Utah, Salt Lake City, UT; and J. D. Horel
10:45 AM17.3Terrain-influenced tornadogenesis in the Northeastern United States  extended abstract
Lance F. Bosart, University at Albany/SUNY, Albany, NY; and K. LaPenta, A. Seimon, M. J. Dickinson, and T. J. Galarneau
11:00 AM17.4A comparison of an interactive and noninteractive approach to mesoscale forecasting using the IOP-2B of MAP  extended abstract
Sylvie Gravel, MSC, Toronto, Ontario, Canada; and A. Erfani and U. Gramann
11:15 AM17.5Applying local research to National Weather Service operations – forecasting heavy mountain snowfalls in Vermont and Northern New York  extended abstract wrf recording
Paul A. Sisson, NOAA/NWSFO, South Burlington, VT; and D. St.Jean, E. Evenson, W. E. Murray, S. F. Hogan, L. Bosart, D. Keyser, and B. Smith
 
11:30 AM, Friday
Conference Ends
 

Browse the complete program of The 11th Conference on Mountain Meteorology and the Annual Mesoscale Alpine Program (MAP)