All Faculty Meeting Student Org Events Career Development School of Meteorology Colloquium Social Event/Celebration Academic Calendar National Weather Center Colloquia Boundary Layer, Urban Meteorology and Land-Surface Processes School of Meteorology (Defense) Weather and Climate Systems Convective Meteorology (Mesoscale Dynamics)
Aaron Johnson- Feb 14
Free
Name: Aaron Johnson Title: What is the optimal configuration of convection-permitting ensemble forecasts? Location: NWC 5600 Date: 2020/02/14 Time: 03:00 PM Series: Convective Meteorology (Mesoscale Dynamics) Abstract: Choosing a configuration of a convection-permitting ensemble forecast system that optimally samples the relevant sources of forecast uncertainty in order to provide skillful probabilistic forecasts is a non-trivial task. Such […]
At 3:00 pm
120 David L Boren Blvd, Norman, OK 73072
Joel McAuliffe -Dec 6
Free
Convective Meteorology (Mesoscale Dynamics) Seminar A Comparative Convective Study between the Local Particle Filter and Ensemble Kalman Filter with the Gridpoint Statistical Interpolation System Joel McAuliffe Friday, December 6th 3:00pm/NWC 5600 The local particle filter (LPF; Poterjoy 2016, Poterjoy et al. 2019) is a recent development in geophysical data assimilation. Like standard […]
At 3:00 pm
120 David L Boren Blvd, Norman, OK 73072
Ryan Bunker- Dec 4
Free
Name: Ryan Bunker Title: Radar Analyses of the Physics of Extreme Rainfall Events Location: NWC 5930 Date: 2019/12/4 Time: 3:00 PM Series: Weather and Climate Systems Abstract: Extreme precipitation events pose a threat to life, property, and economic growth throughout the United States and across the world. Although extensive research has focused on improving understanding of […]
At 3:00 pm
120 David L Boren Blvd, Norman, OK 73072
Bo Huang- Nov 22
Free
Scale-dependent-localization for global FV3GFS hybrid 4DEnVar data assimilation system Bo Huang OU School of Meteorology November 22 2019, 3:30 PM National Weather Center, Room 5600 Successful application of ensemble-based data assimilation (DA) relies on localization to reduce sampling error due to running a small ensemble. In a simple form, the localization function is defined […]
At 3:30 pm
120 David L Boren Blvd, Norman, OK 73072
Jeff Milne – Nov 22
Free
Name: Jeff Milne Title: Further exploring the vertical structure of updraft helicity Location: NWC 5600 Date: 2019/11/22 Time: 3:00 PM Series: Convective Meteorology (Mesoscale Dynamics) Abstract: Updraft helicity (UH) is a commonly used diagnostic output from convection-allowing models (CAMs) for forecasting severe convective weather. It is calculated by taking the vertical integral of the product of […]
At 3:00 pm
Dr.Jeremy Gibbs-Nov 22
Free
Name: Dr. Jeremy Gibbs Title: Three Simple Ways to Add More Structure (Functions and Parameters) to Your Life Location: NWC 5600 Date: 2019/11/22 Time: 2:00 PM Series: Boundary Layer, Urban Meteorology, and Land-Surface Processes Abstract: Feeling lost? Not sure how to characterize the intensity of turbulent fluctuations of atmospheric flow variables? Well, look no further my […]
At 2:00 pm
120 David L Boren Blvd, Norman, OK 73072
Emily Tinney – Nov 20
Free
Name: Emily Tinney Title: Convective Influence on United States Upper Troposphere Lower Stratosphere Composition Location: NWC 5930 Date: 2019/11/20 Time: 03:00 PM Series: Weather and Climate Systems Abstract: It has been well demonstrated that deep convective storms can alter the composition of the upper troposphere and lower stratosphere (UTLS). A comprehensive and quantitative understanding of this […]
At 3:00 pm
120 David L Boren Blvd, Norman, OK 73072
Dr. Brad Illston- Nov 15
Free
Name: Variability of In-Situ Observations and the Resulting Impacts in Meteorological Applications Title: Dr. Brad Illston Location: NWC 5600 Date: 2019/11/15 Time: 2:00 PM Series: Boundary Layer, Urban Meteorology, and Land-Surface Processes Abstract: In-situ meteorological observations have been collected for over 100 years and have demonstrated their critical use in forecasting, climatology, numerical modeling, and research […]
At 2:00 pm
120 David L Boren Blvd, Norman, OK 73072