FY2025 Weather Program Office Research Programs Announcement - Subseasonal to Seasonal

NOAA's Weather Program Office (WPO, wpo.noaa.gov/nofo) is soliciting proposals for the Subseasonal to Seasonal (S2S) grant competition from this notification. The program's competition approximate total award funding per year is $1,500,000.00.

In alignment with the Weather Research and Forecasting Innovation Act of 2017 (Public Law 115-25), this funding opportunity will allow NOAA to support new weather, water, and earth system observing and forecasting applications, including improved analysis techniques, better statistical or dynamic forecast models and techniques, development of calibrated, probabilistic forecasts, and communication of that information to better inform the public. In particular, this NOFO will seek projects that are responsive to the priorities articulated in the Science Advisory Board's 2021 Priorities for Weather Research Report (https://sab.noaa.gov/wp-content/uploads/2021/12/PWR-Report_Final_12-9-21.pdf) as well as the National Weather Service's strategic priority to advance probabilistic forecasting and decision support services (https://www.weather.gov/media/wrn/NWS-2023-Strategic-Plan.pdf).

For the purposes of NOAA-funded projects, the maturity of projects is broadly classified using Readiness Levels (RLs), as adopted by NOAA and other federal agencies. The numerical RL scale from 1 to 9 is designed to track project maturity across a progressive spectrum from research to development to demonstration to deployment. Some science priorities in this announcement may target research at a specific maturity level and restrict proposals to specific RL ranges. Additional information can be found in the Program Objectives (Section I.A) and Priorities (Section I.B), and definitions of RLs can be found in the WPO FY25 General Information Sheet (herein referred to as the "General Information Sheet") accompanying this announcement.

NOAA, OAR, and WPO encourage applicants and awardees to write their proposals and perform their work in a manner consistent with NOAA's core values, including those on diversity, inclusion, accessibility, civil rights, and scientific integrity. Promoting diversity and inclusion improves creativity, productivity, and the vitality of the weather and water research community in which WPO engages. Further information can be found at https://www.noaa.gov/organization/inclusion-and-civil-rights/diversity-and-inclusion and https://research.noaa.gov/wp-content/uploads/2023/05/FinalDraft-OAR-DEI-StrategicPlan-07Sep2021.docx.pdf.

Included under the 'Related Documents' tab of this announcement are several Information Sheets as well as external forms required to be submitted with proposals. If there is any conflicting information between the NOFO announcement and the attached Information Sheets, then the NOFO announcement takes priority and should be followed over any external attachments.