NOAA Will Use Data From A Space Force Weather Satellite

Why It Matters

Access to Space Force weather data strengthens NOAA’s forecasting accuracy and provides the military with timely atmospheric insights, a critical advantage for both civilian safety and defense readiness.

Key Takeaways

• Space Force WSF-M data now available to NOAA
• First WSF-M launched 2024; second slated 2028
• NOAA used satellite data for 2024 hurricane forecasts
• Collaboration enhances military and federal weather operations
• GOES budget cuts could impact joint capabilities

Pulse Analysis

The Weather Satellite Follow‑on Microwave (WSF‑M) represents the latest evolution in U.S. defense meteorology, designed to replace aging Defense Meteorological Satellite Program assets. Built by BEA Systems, the first of two WSF‑M satellites entered orbit in 2024, delivering high‑resolution microwave measurements that penetrate cloud cover and improve atmospheric profiling. By extending the constellation with a second satellite in 2028 and pairing it with two Electro‑Optical Weather System (EWS) platforms from General Atomics, the Space Force is creating a resilient, multi‑sensor network that can serve both military and civilian users.

NOAA’s rapid integration of WSF‑M data underscores the agency’s commitment to leveraging cutting‑edge space assets for public forecasting. After calibrating the raw microwave observations, NOAA incorporated the information into its hurricane modeling suite during the 2024 season, yielding more precise intensity forecasts and earlier landfall predictions. The collaboration also streamlines data pipelines for the Air Force and other Department of Defense components, which rely on accurate, near‑real‑time weather inputs for mission planning, flight safety, and operational logistics. This joint approach reduces duplication of effort and fosters a shared situational awareness across federal agencies.

Despite these technical gains, NOAA faces fiscal headwinds that could curtail its broader GOES satellite modernization program. A proposed $1.5 billion budget cut threatens to limit the agency’s ability to maintain and upgrade its geostationary weather constellation, which complements the polar‑orbiting WSF‑M data. Congressional approval of the FY‑2026 appropriations bill will be pivotal in preserving the integrated weather infrastructure that underpins both civilian disaster response and defense readiness. Continued funding ensures that the synergistic benefits of Space Force and NOAA collaborations translate into tangible resilience for the nation’s weather‑dependent operations.