The Utah Cloud Seeding Symposium at Snowbird Resort began Thursday, bringing together leading experts, researchers and stakeholders to explore the world of cloud seeding.
“The Utah Cloud Seeding Symposium underscores the critical role of weather modification in addressing our state’s water resource challenges,” said Joel Ferry, executive director of the Utah Department of Natural Resources. “By bringing together experts, researchers and policymakers, we are fostering a collaborative environment where innovative ideas can thrive. Weather modification is not just a science. It’s a crucial tool for ensuring water sustainability in our arid region.”
Utah has been cloud seeding since the early 1950s to augment the state’s water supply. Cloud seeding is credited with increasing water supply between 5%-15% in seeded areas at a cost between $10 and $15 per acre-foot for the additional water.
This year, the Utah Legislature allocated $12 million in one-time funding and provided an annual budget of $5 million to expand the program. Utah currently has around 170 cloud seeders statewide and intends to add an additional 60 manual generators and 120 remote generators over the next few years.
“The investment from the Legislature has been incredible. As we discuss cloud seeding’s scientific foundations, operational nuances and environmental implications, we look forward to charting a path that enhances the effectiveness and sustainability of cloud seeding programs in Utah and beyond,” said Ferry.
“Collaboration between states is not only about improving individual programs but also has the intention of providing more water supply for the entire region,” said Tom Ryan, a resource specialist with the Metropolitan Water District of Southern California. “The challenges we face with water scarcity do not adhere to state borders, and through initiatives like cloud seeding, we can collectively bolster our water resources.”