Summary of S. 1484 — FORECAST Act of 2025

Overview

• Bill number and title: S. 1484, the Forecasting Optimization for Robust Earth Climate Analysis and S2S Tracking Act of 2025, also cited as the FORECAST Act of 2025.
• Status: Introduced in the Senate.
• Introduction date: April 10, 2025.
• Short title citation: The introduced version may be cited as the FORECAST Act of 2025.

Legislative context and action

• Introduced: Senate (April 10, 2025).
• Initial procedural action: Read twice and referred to the Senate Committee on Commerce, Science, and Transportation.
• Next steps: The bill would typically proceed through committee consideration, potential amendments, and, if favorably reported, floor debate and a vote in the Senate. If passed, it would move to the House (or conference, depending on the chamber’s process) for consideration.

Sponsors

• Primary sponsor: Sen. Edward J. Markey (MA).
• Cosponsors: Sen. Jacky Rosen (NV), Sen. Roger F. Wicker (MS), Sen. Alex Padilla (CA).

Purpose and focus (based on title and acronym)

• The bill’s full title suggests a focus on:
  • Forecasting optimization for improving the reliability and usefulness of climate and weather predictions.
  • Robust Earth climate analysis, indicating emphasis on strengthening the analytical framework and methodologies used in climate science.
  • S2S Tracking (Subseasonal-to-Seasonal), pointing to improved integration and tracking of weather and climate patterns across the subseasonal to seasonal horizon.
• The legislative text provided does not include the specific provisions or operative language, so the exact mechanisms (funding authorizations, program requirements, data-sharing mandates, interagency coordination, etc.) are not detailed here.

Potential impacts (high-level)

• If enacted, the FORECAST Act could influence:
  • Federal forecasting capabilities and climate research funding.
  • Interagency collaboration among agencies involved in weather and climate analysis.
  • Data infrastructure, modeling approaches, and long-range prediction capabilities (subseasonal to seasonal).
  • Policy alignment around climate resilience, disaster preparedness, and scientific innovation.

Key considerations for readers

• The substantive provisions are not included in the summary provided. A thorough analysis would require the bill’s text to identify:
  • Specific authorizations or appropriations.
  • Agency responsibilities (e.g., NOAA or other science/energy agencies).
  • Reporting, accountability, and evaluation requirements.
  • Timelines, milestones, and any sunset provisions.

For those tracking legislative developments, the next steps would be committee hearings, potential amendments, and subsequent floor action in the Senate.