Eleventh International Workshop on Tropical Cyclones (IWTC-11)

Jointly organized by WMO Tropical Cyclone Programme and World Weather Research Programme.

The general information and workshop documents are available here. (updated: 12 November 2026)

Recent updates:

• General information: Workshop Programme and provisional list of participants updated.
• Workshop documents: All pre-session reports, Special Focus Session report (AI), and theme introductory material are now available.
  • Quick links: Topic 1, 2, 3, 4, 5, SFS-1, Theme introduction
• YouTube Livestreaming: The IWTC-11 livestream will begin at 01:00 UTC on 16 November (Day 1) and 00:30 UTC on all subsequent days (Days 2–5). Please use the links below to watch the sessions.
  • 16 November (Day 1): https://youtube.com/live/_7sQF1-xCuY?feature=share
  • 17 November (Day 2): https://youtube.com/live/JbYYi537eXs?feature=share
  • 18 November (Day 3): https://youtube.com/live/8g2s_CaNN0E?feature=share
  • 19 November (Day 4): https://youtube.com/live/n-HXo3Ztpeg?feature=share
  • 20 November (Day 5): https://youtube.com/live/aw2QNVrm1n0?feature=share