Weather Modification

Military Service Members, Veterans, and Spouses - For more information about applying as a military spouse please go to the Military Spouse FAQs page.

The Weather Modification Advisory Committee is scheduled to meet Thursday, November 6 at 10:00 a.m. in the 1st Floor Public Meeting Room (125E) of TDLR's North Campus, located at 1106 Clayton Lane in Austin. The agenda will be posted when it is ready. The meeting will be broadcast live on TDLR's web site.

Weather Modification - Currently, cloud-seeding projects designed to increase rainfall from convective cloud towers are conducted in nearly 31 million acres of Texas (or almost one-fifth of the state’s land area). In administering the Texas Weather Modification Act (enacted by the Texas Legislature in 1967), TDLR’s weather modification program issues licenses and permits for these projects, many of which have been in existence since 2000. The projects use specialized aircraft and sophisticated weather radar systems, operated by skilled meteorologists, at sites near Amarillo, Plains, Pecos, San Angelo, and Pleasanton.  

In addition, TDLR issues licenses and permits to other organizations, as well as individuals, responsible for carrying out weather modification operations for both rainfall enhancement and hail suppression.  The aim of the regulatory function is to ensure that various methods of modifying the weather do not dissipate clouds nor inhibit their ability to produce rainfall to the detriment of people or property in the affected areas.

The program also sponsors and provides administrative and technical oversight for ongoing weather modification research and development activities.  This includes the use of federal grants for exploratory, and confirmatory, cloud seeding experiments. TDLR issues reports on the results of cloud seeding research work and shares information on technological advances with other State agencies, governmental organizations, and interested individuals.

The TDLR staff also works with political subdivisions, other organizations, and individuals in the design, or modification, of rain enhancement projects as well as the implementation of new seeding strategies for augmenting rainfall over targeted watersheds.

Weather Modification Regulation

All individuals and organizations intending to conduct weather modification activities are required to obtain a weather modification license and permit from the TDLR. George Bomar (512-936-4313; George.Bomar@tdlr.texas.gov) is the contact person at TDLR for information on, and assistance with, the licensing and permitting of weather modification operations.

The Department relies on its staff, as well as the Weather Modification Advisory Committee, for recommendations on applications for weather modification licenses and permits. The Committee, consisting of an engineer, businessmen, attorney at law, and agricultural producer, meets quarterly, usually in Austin, to review applications for licenses and permits.

For more information about the weather modification program, e-mail TDLR at weather.modification@tdlr.texas.gov.

 

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