As per the announcement of Mayor Joseph Ejercito Estrada, classes in all levels, public and private, as well as work in the local government (with the exception of offices involved in emergency preparedness including MDRRMO, MDSW, MHD, DPS, and DEPW)in the City of Manila have been SUSPENDED from September 14 to 15, 2018 (Friday and Saturday), due to expected heavy rainfall and threats of flooding brought by Typhoon Ompong.