PolicyBrief
S. 324
119th CongressJan 29th 2025
Smarter Weather Forecasting for Water Management, Farming, and Ranching Act of 2025
IN COMMITTEE

This bill directs the Under Secretary of Commerce for Oceans and Atmosphere to establish pilot projects aimed at improving subseasonal to seasonal precipitation forecasts for better water management and agricultural practices, particularly in the western United States, and allocates \$45 million annually for these projects from 2025-2029.

Jacky Rosen
D

Jacky Rosen

Senator

NV

LEGISLATION

$225M Boost for Weather Forecasting: New Bill Aims to Improve Water Management and Farming Over Five Years

The "Smarter Weather Forecasting for Water Management, Farming, and Ranching Act of 2025" is throwing a lifeline to farmers, ranchers, and water managers, especially in the West. This bill, signed into law, isn't just about predicting rain; it's about prepping for the future of water and food in a changing climate. It specifically amends Section 1762 of the Food Security Act of 1985.

Precipitation Prediction Gets a Makeover

The core of the bill is a directive to the Under Secretary of Commerce for Oceans and Atmosphere: launch at least two pilot projects focused on improving subseasonal to seasonal precipitation forecasts. Translation? We're getting better at predicting weather patterns weeks and even months in advance. This isn't your daily weather report; it's about seeing the bigger picture, crucial for areas dealing with water scarcity and for farmers planning their growing seasons. Specifically, these projects will focus on water management in the western United States and agriculture across the country. (SEC. 2)

Tackling the Science of Storms

This isn't just about wishing for rain; it's about tackling the hard science. The bill lays out specific challenges for these pilot projects, like refining model resolution in mountainous areas (where accurate forecasts are notoriously tricky) and better understanding those "atmospheric rivers" that can bring both relief and chaos. Other objectives include improving the modeling of the atmospheric boundary layer in mountainous regions, predicting winter atmospheric circulation and storm tracks, and improving the quality and resolution of air-sea interaction observations and modeling. Think of it as upgrading the weather prediction software to handle the complex realities of climate change. (SEC. 2)

For example, a rancher in Nevada could use improved seasonal forecasts to make informed decisions about grazing rotations, potentially avoiding overgrazing during predicted dry spells. A farmer in California could adjust planting schedules based on predicted rainfall, maximizing crop yields and conserving water. Or consider a water manager in Colorado using these forecasts to better manage reservoir levels, balancing the needs of agriculture, urban areas, and ecosystem health. (SEC. 2)

Real World Rollout

The bill mandates that these pilot projects take concrete steps, like implementing recommendations from the National Weather Service's 2020 report. It's not just about research; it's about getting measurable improvements in operational forecasts. The bill also pushes for collaboration, requiring the projects to involve universities and various branches of NOAA. The authority for these pilot programs has a built in five-year sunset. (SEC. 2)

Show me the Money

To make all this happen, the bill authorizes $45 million each year for five years, starting in 2025. That's a total of $225 million, to upgrade our ability to predict and manage water, one of our most precious resources. While that level of funding is impressive, a key challenge will be ensuring that these funds are used effectively to deliver tangible improvements in forecasting accuracy, and that the projects meet their ambitious objectives within the five-year timeframe.(SEC. 2)