Yongming Wang – October 9
Convective Meteorology (Mesoscale Dynamics) Seminar Prediction of Tornado-Like Vortex (TLV) Embedded in the 8 May 2003 Oklahoma City Tornadic Supercell Initialized from the Sub-Kilometer Grid Spacing Analysis Produced by the Dual Resolution GSI Based EnVar Data Assimilation System Yongming Wang Friday, October 9th 3 pm Join Google Meet: https://meet.google.com/ksh-txvg-kni Meet […]
Dylan Steinkruger – September 18
Developing an Automated Tornado Warning Guidance System Dylan Steinkruger Penn State University Friday, September 18th 3:00 pm Join Google Meet: https://meet.google.com/ksh-txvg-kni Artificial intelligence (AI) continues to be leveraged in the detection and prediction of severe weather hazards. In nowcasting of severe weather, rapid data processing is necessary to generate informed products […]
Dr. Cameron Homeyer – September 11
Convective Meteorology (Mesoscale Dynamics) Seminar When the atmosphere yells “Pull!”: A 22-year Evaluation of Convection Reaching the Stratosphere over the United States Dr. Cameron Homeyer Friday, September 11th 3:00 pm Join Google Meet: https://meet.google.com/ksh-txvg-kni Storms that reach and overshoot the tropopause are often severe, are responsible for delivering water to the stratosphere and exchanging […]
Andy Wilkins – July 23
Convective Meteorology (Mesoscale Dynamics) Seminar Multi-scale Object-based Probabilistic Forecast Evaluation of WRF-based CAM Ensemble Configurations Andy Wilkins Thursday, July 23rd 10:00 AM Central Time (US and Canada) Join Zoom Meeting https://oklahoma.zoom.us/j/91311593353?pwd=TW1UVFVkVUNhbFRScnB3alNPaXU0UT09 Meeting ID: 913 1159 3353 Password: 0=piZDbF Recent developments in numerical weather prediction have included increased usage of ensemble […]
Ian Gesell – July 21
School of Meteorology Colloquium Verification of the Tornado and Lightning Plumes and Evaluation of a New Kernel for the Tornado and Lightning Plumes Ian Gesell Tuesday, July 21st 12:00 PM Central Time (US and Canada) Join Zoom Meeting https://oklahoma.zoom.us/j/99072414794?pwd=QUZrY2RJczl6V294TTJhQW1SSHkzdz09 Meeting ID: 990 7241 4794 Password: 37B5wA^U Forecasting a Continuum of Environmental Threats […]
Sean Ernst – July 20
Colorful Language: Investigating the Interpretation of the Storm Prediction Center’s Convective Outlook Sean Ernst Monday, July 20th 01:00 PM Central Time (US and Canada) Join Zoom Meeting https://oklahoma.zoom.us/j/97447302400?pwd=YW9XYWtXMkw0YlRGUmsyK3VSeVVBZz09 Meeting ID: 974 4730 2400 Password: 3BeX6i^H Though severe weather forecast products, such as the Storm Prediction Center (SPC) convective outlook, have shown impressive rates […]
Mauricio Oliveira – April 24
Large Sensitivity of Supercell Morphology, Cold Pool Intensity, and Tornadogenesis to Single- and Multimoment Microphysics Mauricio I. Oliveira VIDEO AVAILABLE OF THE SEMINAR ON GOOGLE DRIVE LINK: https://drive.google.com/open?id=1HBfNsgQj6VoyCQY8KbWCH4IGraNhQiZm ABSTRACT High-resolution numerical simulations of tornadic storms can exhibit extreme sensitivity to microphysics parameterizations. A simple change from a single to a multimoment scheme can drastically […]
Nathan Lis – April 16
ARRC Student Seminar Thursday, April 16 @ 1:00 PM Drop Size Distribution Retrieval from Radar Data to Enhance the Spectral Bin Classification in Detecting Icing Conditions Nathan Lis School of Meteorology Zoom link: https://oklahoma.zoom.us/j/327968833 Zoom password: 029695 The emerging Appendix O restrictions on flight into and out of terminal airspaces (TASs) require discrimination between freezing […]
Kevin Thiel – April 3
Title: GLM and ABI characteristics of severe and convective storms. Time: Apr 3, 2020, 03:00 PM Central Time (US and Canada) Meeting Link: https://oklahoma.zoom.us/j/298115207 Meeting ID: 298 115 207 Abstract: The recent deployment of the Geostationary Lightning Mapper (GLM) on board GOES-16 and 17 provides a new perspective of total lightning production for the severe convective storms […]
Joshua Gebauer- Mar 13
Name: Joshua Gebauer Title: Impact of a Vertical Vorticity Constraint on Dual-Doppler Retrieved Vertical Velocity Location: NWC 5600 Date: 2020/03/13 Time: 3:00 PM Series: Convective Meteorology (Mesoscale Dynamics) Abstract: Previous observation simulation systems experiments (OSSEs) have found that a variational dual-Doppler retrieval with both a mass conservation and vertical vorticity constraint can improve retrieved vertical velocity, […]