Communities
Industry communities
Regional, thematic and professional communities where specialists actually collaborate.
Relaunching October 2026
The Varysian Network is relaunching in October 2026
A global professional network for the weather, water, climate and environmental community. Pre-register your interest to be invited when we open.
Coming with the relaunch
Everything the community needs in one place
The Network brings together the specialists, organisations, knowledge and opportunities that shape the weather, water, climate and environmental sector.
Free Courses
Free courses from experts
Practical, certified learning from recognised experts across meteorology, hydrology, forecasting, climate services and observing systems.
Events
Events and webinars
Live briefings, workshops and webinars — recordings retained for On Demand viewing.
Technology
Technology Directory
Suppliers, integrators and products across weather, water and climate — from radar and AWS networks to hydrological modelling.
Open Technology Directory
Experts
Expert connections
Varysian-supported introductions to the right specialist for the work you're planning.
Intelligence
Projects, grants and opportunities
Verified development projects, funder programmes and procurement — curated for the sector.
Resources
Library and intelligence
Publications, guidance, technical resources and analysis, kept practical and current.
Pre-register
Get an invitation when the Network opens
The Varysian Network relaunches in October 2026. Register your interest now to receive a personal invitation before the doors open — and to help us shape communities and content around what the sector actually needs.
Already a member?
Existing accounts remain active
If you already have a Varysian Network account you can sign in and continue to use it while we build towards the wider relaunch.