Short-Term Forecasts Using NU-WRF for the Winter Olympics 2018

Srikishen, Jayanthi; Case, Jonathan L.; Petersen, Walter A.; Iguchi, Takamichi; Tao, Wei-Kuo; Zavodsky, Bradley T.; Molthan, Andrew

NASA NTRS · 20170005611

Short-Term Forecasts Using NU-WRF for the Winter Olympics 2018

Srikishen, Jayanthi·Case, Jonathan L.·Petersen, Walter A.·Iguchi, Takamichi·Tao, Wei-Kuo·Zavodsky, Bradley T.·Molthan, Andrew

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Abstract

The NASA Unified-Weather Research and Forecasting model (NU-WRF) will be included for testing and evaluation in the forecast demonstration project (FDP) of the International Collaborative Experiment −PyeongChang 2018 Olympic and Paralympic (ICE-POP) Winter Games. An international array of radar and supporting ground based observations together with various forecast and now-cast models will be operational during ICE-POP. In conjunction with personnel from NASA's Goddard Space Flight Center, the NASA Short-term Prediction Research and Transition (SPoRT) Center is developing benchmark simulations for a real-time NU-WRF configuration to run during the FDP. ICE-POP observational datasets will be used to validate model simulations and investigate improved model physics and performance for prediction of snow events during the research phase (RDP) of the project The NU-WRF model simulations will also support NASA Global Precipitation Measurement (GPM) Mission ground-validation physical and direct validation activities in relation to verifying, testing and improving satellite-based snowfall retrieval algorithms over complex terrain.

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Srikishen, Jayanthi, Case, Jonathan L., Petersen, Walter A., Iguchi, Takamichi, Tao, Wei-Kuo, Zavodsky, Bradley T., Molthan, Andrew. 2017-06-12. Short-Term Forecasts Using NU-WRF for the Winter Olympics 2018. https://ntrs.nasa.gov/citations/20170005611

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