ESRL Physical Sciences Laboratory Seminars 2015

The PSL Seminar Series is typically held at 2:00 p.m. Mountain Time on Tuesdays and features a mix of internal and external speakers. The goal of the series is to facilitate collaboration between PSL and external scientists. The series is co-sponsored by partners at CIRES.

Details including connection information can be found on the individual announcements. If you have any questions about the series, please contact the coordinators at: psl.seminars@noaa.gov. Get seminar announcements sent straight to your inbox by signing up below.

Please note: Seminars are not recorded.

All times Mountain Time (MT).


Date Seminar
10 Dec 2015
Thursday, 10:00 am
Andrew Badger, CIRES Postdoctoral Research Associate
From the Amazon to the Missouri River Basin: exploring links between vegetation, climate, and extreme events [Abstract]
Room 1D-403 (Coordinator: Eli)
01 Dec 2015
Tuesday, 2:00 pm
Bill McCormick, P.E., P.G. Chief, Colorado Dam Safety Branch
Colorado Dam Performance During the September 2013 Floods as Context for Discussion of On-going Efforts to Modernize Dam Design Standards to Accommodate Extreme Rainfall Events. [Abstract]
Room GC-402 (Coordinator: Babs)
04 Nov 2015
Wednesday, 2:00 pm
Dr. Maximilian Maahn, Institute for Geophysics and Meteorology, University of Cologne
Using vertically pointing Doppler radar to study clouds. [Abstract]
Room 1D403 (Coordinator: Barbara)
21 Oct 2015
Wednesday, 2:00 pm
Scott Powell, University of Washington
A Dynamic Mechanism for Initial MJO Convective Onset [Abstract]
Room 1D-403 (Coordinator: Rita)
07 Oct 2015
Wednesday, 2:00 pm
Yuanlong Li,, Department of Atmospheric and Oceanic Sciences, University of Colorado at Boulder
Decadal Sea Level Variations in the Indian Ocean Investigated with HYCOM: Roles of Climate Modes, Ocean Internal Variability, and Stochastic Wind Forcing [Abstract]
Room 1D-403 (Coordinator: Rita)
28 Sep 2015
Monday, 2:00 pm
Christopher Kadow , Freie Universität Berlin
Decadal Climate Prediction and Evaluation Initiative in Germany [Abstract]
Room 1D-403 (Coordinator: Eli)
21 Sep 2015
Monday, 2:00 pm
Anna Shlyaeva, Environment Canada
Ensemble-variational data assimilation for sea ice prediction. [Abstract]
Room 1D-403 (Coordinator: Eli)
13 Aug 2015
Thursday, 1:30 pm
Evan Kalina, NOAA/PSL/HRD
Plowable hailstorms and hurricanes: Using novel observing platforms to improve forecasts of extreme weather events [Abstract]
Room 1D-403 (Coordinator: Eli)
22 Jul 2015
Wednesday, 2:00 pm
Yochanan Kushnir, Lamont-Doherty Earth Observatory, The Earth Institute, Columbia University
Natural and anthropogenic forced trends in the Mediterranean Basin: Pattern and consequences [Abstract]
Room 1D-403 (Coordinator: Eli)
29 May 2015
Friday, 10:00 am
Kristopher Karnauskas, Woods Hole Oceanographic Institute
Interactive Relationship between Air Travel and Climate [Abstract]
Room 1D-403 (Coordinator: Barbara)
15 Apr 2015
Wednesday, 10:00 am
Dr. Chris Landsea, Science and Operations Officer NOAA National Hurricane Center, Miami, FL
Hurricanes and Global Warming: Expectations versus Observations [Abstract]
Room 2A305 (Coordinator: Barbara)
08 Apr 2015
Wednesday, 1:00 pm
Simon De Szoeke, Assistant Professor Earth, Ocean, and Atmospheric Science Oregon State University - Corvallis, OR
Tropical Intraseasonal Air-Sea Interaction and the Madden-Julian Oscillation [Abstract]
Room 1D-403 (Coordinator: Barbara)
03 Apr 2015
Friday, 10:00 am
Andrew Hoell, Geography Department University of California Santa Barbara
Pacific Sea Surface Temperature Synchrony and the Regional Forcing of Northern Hemisphere Precipitation [Abstract]
Room 1D-403 (Coordinator: Barbara)
01 Apr 2015
Wednesday, 12:00 pm
Kelly Mahoney, Cooperative Institute for Research in the Environmental Sciences, University of Colorado Boulder and NOAA, ESRL, Physical Sciences Laboratory
Extreme Precipitation and Flood Risk Research in Decision-Making Frameworks [Abstract]
Room 1D-403 (Coordinator: Barbara)
18 Mar 2015
Wednesday, 2:00 pm
Jihwang (Aaron) Wang, CIRES and NOAA/ESRL/GSD
The Role of Meteorological Data in Surface Parameterizations and Surface Model Evaluations - Using SiB and HYCOM as Examples [Abstract]
Room 1D-403 (Coordinator: Barbara)
11 Mar 2015
Wednesday, 2:00 pm
Laura Slivinski, Woods Hole Oceanographic Institution
Lagrangian data assimilation: Extracting more information from drifter trajectories [Abstract]
Go To Meeting:
    Web: https://global.gotomeeting.com/join/908326810
    Phone: https://global.gotomeeting.com/908326810/numbersdisplay.html
    Access Code: 908-326-810
Room 1D708 (Coordinator: Barbara)
04 Mar 2015
Wednesday, 3:00 pm
Nathan Arnold, Colorado State University
Global-scale convective aggregation and the Madden-Julian oscillation. [Abstract]
Room 1D403 (Coordinator: Barbara)
04 Mar 2015
Wednesday, 10:00 am
Xuguang Wang, School of Meteorology, University of Oklahoma
GSI-based Hybrid ensemble-varitional data assimilation for global to storm scale numerical weather prediction [Abstract]
Room 1D403 (Coordinator: Barbara)
03 Mar 2015
Tuesday, 2:00 pm
[Special *FLASH* Seminar]
Vladimir Ostashev, NOAA/ESRL/PSL
Acoustic Travel-Time Tomography of the Atmosphere [Abstract]

Christopher Cox, NOAA/ESRL/PSL
Using Pan-Arctic, Springtime, Surface Radiation Observations to Quantify Atmospheric Preconditioning Processes that Impact the Sea Ice Melt Season [Abstract]
Room 2A305 (Coordinator: Barbara)
25 Feb 2015
Wednesday, 2:00 pm
Alice K. DuVivier, Cooperative Institute for Research in Environmental Sciences (CIRES)
Wintertime mesoscale winds and their impact on the oceans around southeastern Greenland [Abstract]
Room 1D403 (Coordinator: Shawn)
24 Feb 2015
Tuesday, 1:30 pm
[Special *FLASH* Seminar]
John Albers, NOAA/ESRL/PSL
Scale Interactions and Deep Tropical Potential Vorticity Intrusions During Sudden Stratospheric Warmings [Abstract]

Tom Hamill , NOAA/ESRL/PSL
The National Blend of Models: What is it? What is PSL doing to support it? [Abstract]
Room 1D403 (Coordinator: Barbara)
24 Feb 2015
Tuesday, 10:00 am
Nili Harnik, Dept of Geophysical, Atmospheric & Planetary Sciences Tel Aviv University
Atmospheric jet stream regime transitions and possible implications for weather and climate [Abstract]
Room 1D403 (Coordinator: Shawn)
21 Jan 2015
Wednesday, 2:00 pm
Dr. Johannes Loschnigg, Former White House Staff
The Politics of Climate Change in Washington DC: 'Debates' about the science, confusion about the impacts, and ideological battles. [Abstract]
Room GC402 (Coordinator: Barbara)