June 2018
Message 84

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[Met-jobs] Postdoc (PDF) Opportunities at University of Saskatchewan, Canada

From PCICadmin <>
To "''" <>
Cc PCICadmin <>
Date Tue, 26 Jun 2018 22:09:00 +0000



University of Saskatchewan is posting a Postdoc (PDF) Opportunity. Please see below for more details. I have also attached a PDF version of the posting.


Thank you so much,



Shelley Ma, M.Ed. | Administrative Assistant

Pacific Climate Impacts Consortium | University of Victoria

University House 1 | PO Box 1700 Stn CSC | Victoria BC Canada V8W 2Y2

Ph: 250.472.4682 | Fax: 250.721.7217




Postdoc (PDF) Opportunities: Convection-Permitting WRF regional climate simulation

This postdoctoral position is part of the pan-Canadian Global Water Futures (GWF) research program (, led by the University of Saskatchewan, which aims to place Canada as a global leader in water science for the world’s cold regions and to address the strategic needs of the Canadian economy in adapting to change and managing risks of uncertain water futures.  This Postdoctoral Scientist will work as part of a multi-disciplinary team to study scaling relationships for extreme precipitation in mid-latitude climates such as Canada. The position will contribute to the recently funded GWF Pillar 1 project entitled “Short-duration precipitation extremes in future climate” (Yanping Li, PI), which seeks to improve the understanding of the physical processes affecting the precipitation extremes for short (sub-daily) accumulation periods and their possible changes – information that is critical for many GWF users. The work also feeds into the GWF Pillar 3 “Climate Related Precipitation Extremes” project (Francis Zwiers and Ron Stewart, Co-PIs), which is strongly user focused. Specifically, we are seeking a highly motivated and organized individual for this position to investigate how short-duration extreme precipitation will change under future climatic conditions. The 4-km continental scale WRF regional climate simulation will be the major tool to examine how mesoscale convective systems (MCSs) and convective environment will be differ under future climate. The PDF will examine the degree that short-duration extreme precipitation may alter this relation at local and regional scale. The PDF is expected to make extensive use of existing WRF Pseudo-Global Warming (PGW) simulation that was forced with a large global temperature increase (RCP8.5) thereby providing best opportunity to identify such footprint, as well as specially designed WRF simulations to reveal changes in particular aspects of processes.

The job responsibilities may include:

1. Work with the GWF core atmospheric modelling group, in collaboration with the US National Centre for Atmospheric Research (NCAR), to support the development of pan-Canadian high resolution (<=4km) atmospheric modelling of historical climate and future warming, using the WRF model. In Pseudo Global Warming mode bounded by a perturbed reanalysis model dataset, the WRF runs will provide a dynamically downscaled future climate that includes convective storms. Multi-model RCM (CRCM, CanRCM) runs will provide additional context of model and scenario uncertainty. We plan to deliver high-resolution Weather Research and Forecasting (WRF) simulations. The PDF will link with and co-supervised by Dr Francis Zwiers  from PCIC (The Pacific Climate Impacts Consortium), Dr Xuebin Zhang from ECCC (Environment and Climate Change Canada) to help with the explanation/analysis of the multi-model Canadian Regional Climate Model ensembles.

2. The PDF will examine the changes of convective mechanisms which are more directly related to the development of MCSs, how these processes are parameterized in the current WRF microphysics schemes. The PDF will need to design and carry out additional WRF simulations to model the full three-dimensional (3-D) dynamics of clouds to isolate aspects that may respond to warming more strongly.



The required academic background: PhD major in Atmospheric Science, Environmental Science or Mechanical, Civil, or Environmental Engineering, or equivalent; a strong background in meteorology, climatology, and/or physics. Experience with numerical modeling of atmospheric processes is required. Experience with modeling atmospheric processes with WRF is a plus.

The required skills include: 1) Highly motivated and self-directed in advancing complex projects. 2) Ability to gather, understand, and critically analyze data from all relevant sources. 3) Experience with large spatial datasets (preferably using GrADS, NCL) on multiple computer platforms (Unix/Linux, Windows). 4) Excellent communications and scientific paper writing skills. 5) Programming skills, such as Fortran, NCL, Python, Matlab, R, and Shell script, etc.


How to Apply:

Interested applicant should contact Dr. Yanping Li ( with a cover letter explaining his/her motivation, complete CV, transcripts, and contact details for three academic references. Informal inquiries are welcome.

This position has 2-year term commitment. The candidate is required to work full time (37.5 hours per week). Pay rate will be commensurate with education and experience.  Review of applicants will start immediately and continue until suitable candidates are found.


Attachment: Postdoc_Opportunity_Extremes_Univ_ofSaskatchewan_2018.pdf
Description: Postdoc_Opportunity_Extremes_Univ_ofSaskatchewan_2018.pdf

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