RAINMAKER PRESS is the field journal of Rainmaker, the El Segundo company that flew the largest cloud seeding project in modern American history across 7,500 square miles of the Bear River Basin. It is printed because the work is physical. It is kept because receipts matter here: every claim in these pages traces to an instrument, a contract, or a person willing to put their name under a quote.

The argument is simple. The dominant story told to a generation of engineers is that serious work happens on a screen, anywhere, touching nothing. The crew in this issue makes the opposite bet: that the most alive people of this generation want work that leaves a mark on the physical world. Work you can drink. The magazine exists to document that bet, storm by storm, season by season, and to invite the reader to join it.

Pressing 001 covers one winter, two states, thirty-two aircraft, and the first rain anyone could prove. Pressing 002 arrives after the melt, when the National Center for Atmospheric Research finishes the accounting. Field notes continue in Pressing 002, Winter 2026–27.