
IWMI in association with the Department of Irrigation in Sri Lanka, organized a workshop on May 3, 2016 at IWMI headquarters, to bring a community of professionals who have been using mobile weather stations for managing natural disasters. The workshop was organized as part of a project funded by the Global Facility of Disaster Risk Reduction (GFDRR) titled ‘Open-source mobile weather stations: reducing flood damages and increasing the preparedness of communities’ in Sri Lanka.
At the request of the Irrigation Department in Anuradhapura, IWMI has installed mobile weather stations in the upper catchment of the Nachchaduwa reservoir, to provide information about rainfall intensity in real-time to the managers of the reservoir (Read more in the previous post).
The objective of the workshop was to provide a description of the mobile weather stations that are being piloted by IWMI, and to learn from the experiences of other organizations that have been using similar technologies for managing natural disasters. Representatives from different organizations and government departments made presentations, followed by a discussion on the opportunities for and constraints in using weather stations.
IWMI’s David Weiberg presented on ‘Open-Source Mobile Weather Stations: Providing Information for a More Secure Water Future‘ and Soumya Balasubramanya made a presentation on ‘Management requires measurement: Reducing flood damage by improving response time’.













Population pressure and increasing water competition in a changing climate require us to take stock of the availability and use of water across scales. Water availability not only influences farmers’ commercial prospects but also irrigation-related enterprises and agri-businesses. Greater water scarcity could jeopardize irrigation and agricultural markets while excessive water use can lead to declining ecosystems, water quality and soil health. IWMI advises development partners and the public and private sectors on all aspects of water resource availability and use through a variety of advanced modeling and remote-sensing products and tools, including
The ability of farmers to engage in or expand irrigation depends on the prevailing socioeconomic, ecological and political contexts, which are often complex, non-linear and changeable. Overcoming systemic barriers to farmer-led irrigation development while taking advantage of existing opportunities
A lack of affordable credit, particularly for women and resource-poor farmers, is one of the main barriers to expanding farmer-led irrigation in low- and middle-income countries. But
Scaling farmer-led irrigation requires strengthening human capacity and knowledge exchange among all actors and stakeholders involved. IWMI takes an action research approach, working with national and international research institutions, governments, extension agents and public and private organizations to co-develop the scaling ecosystem and strengthen capacity to drive scaling networks and collective action. We support the