WEATHER

Weather Forecasting Takes a Hit: Key Satellite Data to Disappear Soon

USAWed Jul 02 2025

Satellite Program Shutdown Amid Hurricane Season

A major change is on the horizon for weather forecasting. A long-standing satellite program, instrumental in predicting hurricanes and other weather events for decades, is shutting down. This development comes as we enter the peak of hurricane season.

The End of an Era

The program, operated by the U.S. Department of Defense, has been collecting critical weather data since the 1960s. This data has been essential for scientists in making accurate weather forecasts. However, the Navy has decided to halt the processing and sharing of this data, citing cybersecurity risks and outdated technology.

The Response from NOAA

The National Oceanic and Atmospheric Administration (NOAA), which includes the National Weather Service, asserts that other data sources will fill the gap. They claim these sources are advanced and reliable. However, not all experts agree.

Expert Concerns

Rick Spinrad, former NOAA administrator, believes the timing of the cutoff is poor and poses risks. He suggests that the move might benefit private companies, aligning with plans to privatize NOAA. Spinrad also notes that the Weather Service is rushing to use data from a newer satellite.

Hurricane Season Outlook

Hurricane season extends until the end of November, with the peak typically around August and September. NOAA has predicted an active season this year. The loss of this satellite data could make forecasting more challenging.

questions

    How has the delay in the discontinuation of DMSP data from June 30 to July 31 impacted NOAA's preparedness for hurricane season?
    Is the loss of DMSP data part of a larger plan to privatize weather forecasting and control information?
    How will the discontinuation of the Defense Meteorological Satellite Program (DMSP) data affect the accuracy of hurricane forecasts during peak season?

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