- Tropical Storm CO-MAY (named "Emong" in the Philippines) is located in the southern East China Sea after crossing northern Philippines on 25 July and the southern Ryukyu Islands (including Okinawa) from 25–27 July. On 28 July at 00:00 UTC, its centre was located over Okinawa Island, with maximum sustained winds of 65 km/h (tropical storm).
- According to the National Disaster Risk Reduction and Management Council (NDRRMC), the passage of CO-MAY and the previous cyclone WIPHA (combined with the Southwest Monsoon) caused 31 fatalities and seven missing persons following its passage over the Philippines. Over 6 million people have been affected, and over 200,000 are displaced.
- CO-MAY is expected to cross Okinawa, move northwest, and make landfall over the eastern coast of Zhejiang Province (eastern China) on 30 July as a tropical storm.
- For the next three days, moderate to very heavy rainfall and strong winds are forecast over northern Philippines, Taiwan, southern Ryukyu Islands, southern Japan, and eastern China.
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