All lecture notes and related documents are in Adobe PDF format. All lecture materials are in Microsoft PowerPoint (.pptx) format. Most modern web broswers can natively render PDF files, while Office 365 or Google Slides can open .pptx files. Nevertheless, please let me know if you encounter any issues with accessing the lecture materials. These notes are provided for personal use only.
This course is taught as an undergraduate/graduate elective that provides a single-semester overview of both tropical circulations and tropical cyclones. Consequently, the material is targeted primarily at the junior/senior undergraduate level, and some relevant topics (e.g., weak temperature gradient approximation, radiative-convective equilibrium and self-aggregation, tropical moisture modes, vortex Rossby waves, extratropical and tropical transition, etc.) are unfortunately unable to be covered or are only tangentially discussed within the allotted time. Nevertheless, I hope that you find these resources to be useful in your studies!
Recordings
I was teaching this course during the spring 2020 semester that was interrupted by COVID-19. With the everything forced online, I developed recordings for the last ~40% of the course at the time. I decided to flip the course when I next taught it in spring 2022, leading me to develop recordings for the rest of the course. These recordings are available through a YouTube playlist.
Lecture Materials
- Climatology of the Tropics: notes, heat source derivation, slides
- Equatorial Waves: notes, wave-mode derivation, slides
- Hadley Cell: notes, slides
- Walker Circulation: notes, slides
- El Nino-Southern Oscillation: notes, slides
- Madden-Julian Oscillation and Tropical Variability: notes, slides
- Monsoons: notes, slides
- Trade-Wind Inversion: notes, potential instability overview, slides
- Tropical Jets and Disturbances: notes, slides
- Tropical Cyclone Climatology: notes, slides
- Tropical Cyclone Formation: notes, slides
- Tropical Cyclone Intensity Change: notes, slides
- Tropical Cyclone Structure: notes, Sawyer-Eliassen derivation, slides
- Tropical Cyclone Motion: notes, slides
Resources
- National Hurricane Center Satellite Imagery
- UW/CIMSS Tropical Cyclones Webpage
- TAO/Triton Sea Temperatures
- MJO Temperature Composites
- Real-time MJO Monitoring and Forecasting
- Real-time MJO Monitoring and Forecasting
- Tropical Variability Monitoring
- Tropical Wave Monitoring
- Full-Disk Satellite Imagery
- The ENSO Spring Predictability Barrier
- IRI ENSO Forecasts
Seminal Papers
- Battisti et al. (2019, AMS Monographs): 100 Years of Progress in Understanding the Dynamics of Coupled Atmosphere-Ocean Variability
- Emanuel (2019, AMS Monographs): 100 Years of Progress in Tropical Cyclone Research
- Wheeler and Kiladis (1999, J. Atmos. Sci.): Convectively Coupled Equatorial Waves: Analysis of Clouds and Temperature in the Wavenumber–Frequency Domain
- Kiladis et al. (2009, Rev. Geophys.): Convectively Coupled Equatorial Waves
- Zhang (2005, Rev. Geophys.): The Madden-Julian Oscillation