Trump Admin Removes NCAR Supercomputers, Dismantles Weather
The Trump administration is dismantling the National Center for Atmospheric Research (NCAR) in Boulder, Colorado, a leading American weather and climate research institution, by removing its supercomputing facility according to a National Science Foundation letter released Thursday. The administration characterizes NCAR as a source of “climate change alarmism” and plans to transfer the supercomputer to an unspecified third party, disrupting access for approximately 1,500 researchers from over 500 universities who depend on the facility for weather forecasting models, climate simulations, and extreme weather prediction research.
The supercomputing center’s separation from NCAR threatens critical infrastructure that directly serves the American public through more accurate weather forecasts and climate event predictions used in daily weather applications. The National Oceanic and Atmospheric Administration (NOAA) recently selected a weather modeling system developed by NCAR researchers and relies on the supercomputing facility to operate its current models, making the facility essential to national weather forecasting capabilities.
NCAR director Everette Joseph acknowledged in a staff letter that the center lacks clarity on the transition timeline or the identity of the managing entity, stating “We do not yet know who the new managing entity will be nor do we know the timeline for this transition.” The NSF has requested proposals for reorganizing NCAR and national weather research infrastructure, notably omitting climate research from its mention of continuing programs while indicating support for weather-related work.
Colorado officials, including Democratic Governor Jared Polis, view the dismantling as retribution targeting the state to pressure clemency for Tina Peters, a former county election clerk convicted in a 2020 election-related data breach scheme and prominent election denier. Former NCAR director James Hurrell and prominent atmospheric scientists have warned NSF that fragmenting or dismantling NCAR contradicts national interests and could undermine NOAA’s efforts to improve weather modeling capabilities that lag international competitors.