| List name | Post address | Description |
|---|---|---|
| Announcements | announcements@lists.irowg.org | General announcements and discussions in IROWG |
| Climate | climate@lists.irowg.org | Discussions of the IROWG "Climate" subgroup |
| Innovation | innovation@lists.irowg.org | Discussions of the IROWG "Innovation" subgroup |
| Ionosphere | ionosphere@lists.irowg.org | Discussions of the IROWG "Ionosphere" subgroup |
| NWP | nwp@lists.irowg.org | Discussions of the IROWG "NWP" subgroup |