Most Columbia University Libraries and services will close today, Monday, January 26, at 3:00pm, and will remain closed through Tuesday, January 27. All Libraries will resume regular hours on Wednesday, January 28th.
Butler Library will remain open after 3:00 pm Monday and all day Tuesday as a study space. Barnard Library will remain open until midnight and have normal hours Tuesday (8:45am-midnight), but there will be no library-staffed services.
Please also check the University web site, http://preparedness.columbia.edu/alerts, for updates on emergency closures due to severe weather.