After careful consideration, the University Corporation for Atmospheric Research (UCAR) has decided on a temporary closure of its Colorado campuses to protect its employees and slow the spread of COVID-19 in our community. The closure is effective at noon, March 17. 

This closure includes the National Center for Atmospheric Research (NCAR) Mesa Laboratory, which has already been closed to the public, as well as 11 other buildings in Boulder and Broomfield. The trailhead by the Mesa Laboratory will remain open for hikers.

Employees whose job duties allow it will continue to telework during the closure.

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