
16 September 2025 | ZeroNotification.com | ZEROGeoengineering.com | Image source | A public records request has revealed that the Oregon Department of Agriculture issued Rainmaker Technologies a weather modification license to conduct cloud seeding experiments pursuant to Oregon Revised Statutes (ORS) 558. Oregon is one of 28 States with pro-weather modification laws. Florida and Louisiana repealed their weather modification laws this year and banned such practices.
The Rainmaker reports below disclose that silver iodide (AgI) was the chemical agent used and the NOAA report indicates that no environmental impact statement was provided. According to PubChem, silver iodide is an environmental hazard. Additionally, weather modification operations involve the use of radar-based measurements for monitoring and experiments. Weather radar such as NEXRAD continuously transmit high levels of microwave radiation pollution. What is the impact on the atmosphere, weather, wildlife, environment, and health?

Rainmaker gained notoriety after over 100 people were killed in catastrophic flooding in Kerr County, Texas on July 4th, two days after Rainmaker had conducted cloud seeding operations. A different public records request revealed that Rainmaker has been actively lobbying to block USA State legislation that would ban cloud seeding and other polluting atmospheric experiments, thus attempting to thwart the will of The People.
Oregon residents can contact their State Senators and Representatives to voice opposition to cloud seeding experiments and urge members to take legislative action in the upcoming session to repeal ORS 558 (weather modification) and ban all polluting atmospheric experiments and/or interventions.
“Pursuant to ORS 558.110, you are required to maintain comprehensive records of all operations conducted under this license. These records must include the method employed and type of equipment used, the type and composition of materials used, the times and locations of equipment operation, the name and address of each person participating in the operation other than the licensee, the estimated precipitation gain or loss resulting from the operations (supported by relevant data), and any additional information required by the Department.”


11.15.24 Rainmaker Determination Letter
“Purpose of Operations
Rainmaker initiated its first licensed precipitation enhancement activities in Umatilla County during winter 2024–2025 under the oversight of the Oregon Department of Agriculture. The primary goal of this effort was not to maximize seeding effect but rather to design, build, and qualify the first version of our autonomous drone-based cloud seeding system. This pilot season served as a proof-of-concept deployment—a controlled environment for testing hardware, validating flight operations, and exercising suspension and safety criteria.”



Rainmaker Pendleton Operations Briefing
November 2024

Rainmaker Umatilla Operations Report November 2024
December 2024

Rainmaker Umatilla Operations Report December 2024
January 2025

Rainmaker Umatilla Operations Report January2025
February 2025

Rainmaker Umatilla Operations Report – February 2025
March 2025

Rainmaker Umatilla Operations Report – March 2025
April 2025

Rainmaker Umatilla Operations Report – April
Related


Idaho, Utah, Wyoming, Bear River Basin Program Proposal March 2025
Thiel-Backed Cloud Seeding Firm Moves to Block State Legislation
‘Diluted’ Measurements Are Used To Give NEXRAD a Clean Bill of Health
https://zero5g.com/2024/nexrad-rf-radiation-reading-massachusetts/
‘Cloud seeding’ not effective at producing rain as once thought, new research shows
EPA 1978 GAO Report:
Efforts by the Environmental Protection Agency To Protect the Public from Environmental Nonionizing Radiation Exposures
POTENTIAL RADIATION DANGER
“The significance of this radiation to public health depends on the amount of the population exposed, the exposure time, the frequency and the power levels involved. EPA estimates the potential danger from nonionizing radiation has risen dramatically since 1945, when levels were very low…Sources producing radiation which impacts directly on the public include…tens of thousands of search, navigation, and weather radars; hundreds of thousands of microwave communications towers; and millions of microwave ovens…” p.6

Link To 1978 Efforts by the Environmental Protection Agency To Protect the Public from Environmental Nonionizing Radiation Exposures
Thank you to Oregonians for Clean Air and SA