Boundary Layer, Urban Meteorology, and Land-Surface Processes Large Eddy Simulations of Stable Boundary Layers and Implications for UAS Sampling Brian R. Greene Tuesday April 20th 1:00 pm Join Google Meet: https://meet.google.com/taw-hdgp-cfe The stable boundary layer (SBL) has significant societal impacts ranging from pollution dispersion to wind energy production. It is therefore […]
Convective Meteorology (Mesoscale Dynamics) Seminar Vorticity Characteristics During Tornadogenesis in a High Resolution, Violently Tornadic Supercell Simulation Austin Dixon Friday, April 16th 3:00pm Join Google Meet: https://meet.google.com/ksh-txvg-kni It’s no stretch to say that the exact process of tornadogenesis remains somewhat of a mystery. Having the “tornado-in-a-bottle” scenario that we have here […]
School of Meteorology Colloquium The Creation and Analysis of Next-Day Random Forest-Based High-Impact Weather Forecasts Eric Loken Friday, April 16th 11:00 am Join Google Meet: meet.google.com/tbg-ozvi-wsv High-impact weather events—including flash floods, tornadoes, damaging winds, and large hail—are difficult to predict, even with high-resolution numerical weather prediction (NWP) models, due to initial condition […]
Weather and Climate Systems Seminar Tropopause Polar Vortex Linkages to the February 2021 U.S. Cold Air Outbreak Tomer Burg Wednesday, April 14th 2:30 pm Join Google Meet: https://meet.google.com/jdv-kpfr-gnu Tropopause Polar Vortices (TPVs) are coherent vortices along the tropopause, with cyclonic TPVs identified by a local minimum in temperature and local maximum in potential vorticity […]
Weather and Climate Systems Seminar Examining Extreme Rainfall Forecast and Communication Processes in the South Central United States Anna Wanless Wednesday, April 14th 2:00 pm Join Google Meet: https://meet.google.com/jdv-kpfr-gnu Extreme rainfall events have increased in parts of the country and climate models project that trend to continue. As such, forecasters must be able […]
Boundary Layer, Urban Meteorology, and Land-Surface Processes Toward optimizing ground-based thermodynamic retrievals with WxUAS Tyler Bell Tuesday, April 13 1:00pm Join Google Meet: https://meet.google.com/taw-hdgp-cfe As increased attention is being given to the atmospheric boundary layer (ABL), more instruments and techniques are becoming available to advance understanding of the processes that occur in this region of […]
Convective Meteorology (Mesoscale Dynamics) Quantifying and Mitigating Debris-Induced Bias in Doppler Radar Measurements of Tornadic Winds Morgan Schneider Friday, April 9th 3:00pm Join Google Meet: https://meet.google.com/ksh-txvg-kni Lofting and centrifuging of tornadic debris are known to cause bias in Doppler radar measurements of tornado wind speeds. Debris presence within a resolution volume is consistently […]
School of Meteorology Colloquium Using ground-based fixed and mobile weather radars and numerical modeling to evaluate hurricane structure and dynamics at landfall Addison Alford Thursday, April 8th 11:00 am Join Google Meet: https://meet.google.com/tbg-ozvi-wsv Hurricane observations during landfall in the United States have received relatively little attention in the research community compared to hurricanes […]
Weather and Climate Systems Seminar An Applied Definition for Heat Waves across the Southern Great Plains Taylor Grace Friday, April 7th 2:00pm Join Google Meet: https://meet.google.com/jdv-kpfr-gnu Heat waves are common to the Southern Great Plains (SGP), yet throughout the research community there are over 16 definitions used to quantify this extreme event. […]
Boundary Layer, Urban Meteorology, and Land-Surface Processes Seminar Emergence of a nocturnal low-level jet from a broad baroclinic zone Alan Shapiro Tuesday, April 6th 1:00pm Join Google Meet: meet.google.com/taw-hdgp-cfe We consider a theory for the generation of a nocturnal low-level jet (NLLJ) within a broad (diffuse) baroclinic zone over flat terrain. The flow […]
