Widespread thunderstorms are expected across much of Thailand over the next 24 hours, with heavy downpours anticipated in parts of the east and along the southwestern coast. The Meteorological Department has confirmed, however, that Typhoon "Mekkhala" will not affect the country.
In its daily forecast this morning, the department stated that a moderate southwesterly monsoon is currently sweeping across the Andaman Sea, Thailand and the Gulf of Thailand. This system, combined with a low-pressure cell hovering over northern Vietnam, is generating volatile weather across the country. Residents are urged to remain cautious of sudden thundershowers and accumulated rainfall.
The rough weather has also triggered marine alerts. Waves in the northern Andaman Sea are reaching heights of up to two meters, while the southern Andaman and the Gulf of Thailand are experiencing waves between one and two meters. Sea conditions in areas hit by thunderstorms could see waves surge past two meters. Mariners are advised to navigate with caution and avoid storm-affected waters completely.
Meanwhile, Typhoon "Mekkhala", currently churning up the Pacific Ocean east of Taiwan, is projected to track north towards southern Japan. The weather bureau reassured the public that the typhoon will not make landfall or have any direct impact on Thailand's weather patterns.
Regionally, the central plains, north, and northeast are facing a 30% chance of rain, with maximum temperatures hovering between 35 and 38°C. The east will see heavier activity, with a 40% chance of rain and isolated heavy downpours in Chon Buri, Rayong and Trat.
The southern provinces are expected to bear the brunt of the monsoon, with both the east and west coasts facing a 60% chance of thunderstorms.
Heavy rain is specifically forecast for Ranong, Phang Nga and Phuket, where strong winds will push waves up to two meters high.
Greater Bangkok will not escape the wet weather either, with a 40% chance of thunderstorms, forecast primarily from the afternoon into the evening. Temperatures in the capital are expected to peak at 37°C.
