the system. Nida continued its trajectory. On August 7, 12:00 UTC, the JMA downgraded it to a tropical storm due to shear and a generally less conductive environment. The JMA further downgraded it to an extratropical low at 00:00 UTC the next day as it completed its extratropical transition. Tropical Storm Omais (Isang) On August 6, the Central Pacific Hurricane Center (CPHC) first noted an area of disturbed weather positioned around south-southwest of Honolulu. Four days later, the low-pressure area crossed the International Date Line, and on August 10, at 06:00 UTC, the JMA declared it as a tropical depression as it was located northeast of Ratak. By 13:00 UTC, the JTWC issued a TCFA for the system as satellite imagery showed it had developed a well-defined low-level circulation. At 15:00 UTC, the JTWC recognized it as a tropical depression and designated it as 16W as satellite imagery depicted developing spiral bands and a defined low-level circulation center. The system briefly became a tropical storm; However, at 21:00 UTC, the JTWC downgraded it to a tropical depression as its convection struggled to organize itself. It regained its intensity at 09:00 UTC the next day as its convection became more organized. Satellite imagery also continued to indicate the presence of a well-defined low-level circulation center. It was downgraded to a tropical depression again on the next day as its low-level circulation center became less defined. On August 16, at 00:00 UTC, the JMA issued its final advisory for the system, losing its tropical cyclone characteristics because of unfavorable conditions. Later at 00:00 UTC, the next day, the JMA started tracking the system again. At 09:00 UTC, the JTWC issued its final advisory as the system's convection became further disorganized despite the presence of a marginally favorable environment. At 19:30 UTC on August 18, the JTWC issued a TCFA for its remnants as its low-level circulation center improved significantly. On August 19, the system was upgraded by PAGASA to a tropical depression, and a few hours later, it received the local name Isang as it entered the Philippine Area of Responsibility. At 15:00 UTC, the system was re-upgraded to a tropical depression by the JTWC, as its deep convection started to become more organized over the low-level center. On August 20, at 12:00 UTC, the JMA upgraded to a tropical storm, naming it as Omais. Favorable conditions like high sea-surface temperatures, high