 On July 13 , PAGASA issued Storm Signal Number 3 , a warning for winds of 100 – 185 km / h ( 62 – 115 mph ) , for the Batanes and Calayan Islands . Storm Signal Number 2 , for winds of 60 – 100 km / h ( 37 – 62 mph ) , was issued for northern Luzon , including the rest of Cagayan , Ilocos Norte , and Apayao . Storm Signal Number 1 ( 30 – 60 km / h , 19 – 37 mph ) was raised for most of central Luzon , including much of the Cordillera Administrative Region and the northern half of the Ilocos Region . Schools and government offices in those regions were closed . 
