City of Berwyn issued the following announcement on Jan. 28.
Due to inclement weather conditions and for the safety of our citizens and staff, Berwyn City Hall and other non-emergency City offices will be closed this Wednesday, January 30th. The Berwyn Library will not be open as a warming shelter, but the Berwyn Recreation Department will be open as a warming shelter between 8 am and 8 pm on Wednesday, January 30th. Residents are urged to limit time outdoors for themselves and their pets, as well as to check in on friends and neighbors who may need assistance.
Original source can be found here.
Source: City of Berwyn