Weather Advisory
Subject: Tropical Depression over the upper South China Sea
No.1 (158/2025)
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At 07.00 a.m. LST (4 July 2025), the active low pressure cell over the upper South China Sea is intensified to tropical depression. At 10.00 a.m., it was centered at latitude 20.0 degrees north and longitude 119.0 degrees east with maximum sustained winds about 55 km./hr. This storm is moving west slowly and expected to intensify to tropical storm and move pass Taiwan during 7 - 9 July 2025. This storm is forecast to not move to Thailand.
This advisory is in effect on 4 July 2025, at 11.00 a.m.
This next issue will be on 4 July 2025, at 5.00 p.m.
(Signed) Sugunyanee Yavinchan
(Miss Sugunyanee Yavinchan)
Director-General
Thai Meteorological Department
