Weather and Climate Systems Logan T. Mitchell Refining In Situ Aerosol Measurements via a Simple Threshold Screening Method for ORACLES 2016-2018 April 17, 2024 3:00 pm NWC 1350 Abstract: During ORACLES (ObseRvations of Aerosols above CLouds and their IntEractionS) 2016-2018, in situ Single Scattering Albedo (SSA) was determined using absorption coefficients from Particle Soot Absorption […]
National Weather Center Colloquium Dr. Rosimar Rios- Berrios Subseasonal and Climate Variability of Tropical Cyclones in Global Convection-Permitting Simulations April 16, 2024 3:00 pm NWC 1313 Zoom link: https://tinyurl.com/nwccolloquium Despite the powerful and devastating effects of tropical cyclones, many questions remain unanswered about these phenomena. For example, what are the precise mechanisms that allow tropical […]
PhD Defense Madeline Clark Frank Driving Mechanisms of Very Rapid Sea Ice Loss Events Tuesday, April 16th, 2024 9:30 am NWC 1120 If unable to attend in person Join Zoom: https://oklahoma.zoom.us/j/9596771919 Meeting ID: 959 677 Abstract: Forecasting Arctic sea ice is a complex, open problem in polar science, exasperated by climate change and Arctic amplification. […]
Boundary Layer, Urban Meteorology and Land-Surface Processes Stuart Edris Evaluation of Flash Drought Identification with Machine Learning Techniques Monday, April 15, 2024 3:00 pm NWC 1350 If you are unable to attend in person, feel free to join on the google meet: https://meet.google.com/wnq-hmtm-meu Abstract: Droughts are extreme dry events that decrease an ecosystem’s and society’s […]
Convective Meteorology ( Mesoscale Dynamics) Peter Brechner Ice Crystal Size Distributions in Atlantic Coast Snowstorms: Results from IMPACTS April 12, 2024 3:00 pm NWC 1350 Abstract: In January and February 2020, 2022, and 2023, the Investigation of Microphysics and Precipitation for Atlantic Coast Threatening Snowstorms (IMPACTS) was conducted out of Wallops Island, Virginia to study […]
Convective Meteorology (Mesoscale Dynamics) Examining Aerosol-Convective Cloud Interactions: Insights from the TRACER and ESCAPE Field Campaigns in Houston, Texas Ali Al Jabri Friday, April 5 03:30 p.m. NWC 1350 Abstract: Aerosols serve as cloud condensation nuclei, influencing the number, size, and properties of cloud droplets. Their effect on clouds can potentially alter large-scale atmospheric circulation, […]
Convective Meteorology (Mesoscale Dynamics) Determining the Utility of Multi-platform Observations Collected Preceding the 26 February 2023 Norman, OK Tornado Madeline Diedrichsen Friday, April 5 3:00 p.m. NWC 1350 Abstract: Quasi-linear Convective System (QLCS) tornadoes are difficult to predict and target, so relatively few coordinated deployments sampling these events have been conducted in the past. […]
Weather and Climate Systems Assessment and Comparison of Aerosol Properties from AERONET and MODIS Products in the Southeast Atlantic. Abdulamid Fakoya Wednesday, May 4 03:30 PM Join Google Meet: https://meet.google.com/dai-kdtr-gtz Aerosols lead to radiative forcing due to their interaction with solar radiation and their roles in the alteration of cloud lifetime and properties. Biomass burning (BB) […]
Weather and Climate Systems Meteorological Controls of Southern Ocean (50°S-68°S, 63°E-150°E) Boundary Layer CCN-active Aerosols during the MARCUS Qing Niu Wednesday, May 4 03:00 PM Online The Southern Ocean (SO) is one of the most pristine environments on Earth because of its remoteness, providing a natural laboratory to study aerosol-clouds interactions in varying meteorological conditions. […]
Convective Meteorology (Mesoscale Dynamics) Research for Operations: Machine Learning Co-Production in Operational Meteorology David Harrison Friday, April 29 03:00 PM METR 5600 Machine learning, deep learning, and other artificial intelligence (AI) methods are becoming popular tools within the meteorological research community. However, despite the breadth of promising AI research and its increasing adoption within operational […]
