 Two days after Celesta dissipated , another tropical depression formed in the same region on February 16 from a broad low pressure area involving Celesta 's remnants . It moved northeastward and later turned to the southeast due to a trough . The new depression vacillated in intensity but remained weak . On February 22 , the JTWC also began issuing warnings on the depression , designating it as Tropical Cyclone 19S . On the next day , the MFR upgraded the depression to Tropical Storm Davilia , estimating peak winds of 70 km / h ( 45 mph ) . Continuing to the southeast , Davilia failed to intensify further due to persistent wind shear , and it dissipated on February 25 . 
