Cloud Seeding Program

Cloud Seeding Operations: Upper San Joaquin Project

Winter 2023-2024

To view current weather station data from seeding generator within this network see: 

  • Edison Lake, CA *Offline


Comments: All cloud seeding ops data for 2019-2020 is provisional and subject to revision. * = current SNOTEL data may not provide a valid measure of conditions.

Upper San Joaquin Project Area Map

Map coming soon.



Frank McDonough, M.S.
Program Director 


Desert Research Institute
2215 Raggio Parkway
Reno, NV 89512


Atmospheric Sciences