On August 11, 2025, the Thai Meteorological Department forecast heavy rainfall in scattered areas across upper Thailand over the next 24 hours. A monsoon trough is moving across the upper northern and upper northeastern regions toward a low-pressure system in northern Vietnam, while the southwestern monsoon covering the Andaman Sea and Thailand's coastal areas is moderately strong.

Residents in affected areas are warned to watch for dangers from heavy and accumulated rainfall, which may cause flash floods and flash flooding, especially in foothill areas near waterways and in low-lying zones.

Waves in the upper Andaman Sea and upper Gulf of Thailand are moderately strong, reaching 2–3 meters in height, with waves exceeding 3 meters in thunderstorm areas. Boat operators are urged to exercise caution and avoid thunderstorm zones. Small boats in the upper Andaman Sea and upper Gulf of Thailand should remain ashore.

**Northern Region**: Thunderstorms in 70% of the area with heavy rain in some places. Affected provinces include Mae Hong Son, Chiang Mai, Chiang Rai, Lampang, Phayao, Nan, Uttaradit, Tak, Phichit, and Phetchabun. Low 23–27°C, high 31–34°C. Southwest winds 10–20 kph.

**Northeastern Region**: Thunderstorms in 70% of the area with heavy rain in some places. Affected provinces include Nong Khai, Bueng Kan, Udon Thani, Sakon Nakhon, Nakhon Phanom, Mukdahan, Yasothon, Amnat Charoen, Nakhon Ratchasima, Buriram, Surin, and Ubon Ratchathani. Low 24–25°C, high 32–34°C. Southwest winds 10–20 kph.

**Central Region**: Thunderstorms in 60% of the area with heavy rain in some places. Affected provinces include Uthai Thani, Lopburi, Saraburi, Kanchanaburi, and Ratchaburi. Low 24–26°C, high 32–34°C. Southwest winds 10–25 kph.

**Eastern Region**: Thunderstorms in 70% of the area with heavy rain in some places. Affected provinces include Nakhon Nayok, Prachuap Khiri Khan, Chachoengsao, Chanthaburi, and Trat. Low 24–27°C, high 30–34°C. Southwest winds 20–40 kph. Seas with 2–3 meter waves, exceeding 3 meters in thunderstorm areas.

**Southern Region (East Coast)**: Thunderstorms in 40% of the area. Mostly in Phetchaburi, Prachuap Khiri Khan, Chumphon, Songkhla, Pattani, Yala, and Narathiwat. Low 23–25°C, high 32–35°C. Southwest winds 20–35 kph. Seas with 1–2 meter waves, exceeding 2 meters offshore and in thunderstorm zones.

**Southern Region (West Coast)**: Thunderstorms in 40% of the area. Ranong, Krabi, Trang, and Satun provinces. Low 24–28°C, high 31–34°C. From Phang Nga northward: southwest winds 20–40 kph, waves 2–3 meters, exceeding 3 meters in thunderstorms. From Phuket southward: southwest winds 20–35 kph, waves around 2 meters, exceeding 2 meters in thunderstorms.

**Bangkok and Vicinity**: Thunderstorms in 70% of the area with heavy rain in some places. Low 26–27°C.

The House Builders Association (HBA) says Thailand's custom home-building market continued to grow in the first half of 2025 despite economic pressure. The association values the overall market at 100 billion baht, a 4-5% increase from 2024, split between Bangkok and surrounding areas (20%) and provincial regions (80%). Member company sales reached 4.8 billion baht in the first half, up 12%, with full-year projections of 10 billion baht.

HBA chairman Anantkorn Amorwathai said market growth in the second half is being driven by stabilizing construction costs. Member firms have kept house prices frozen since the second quarter to ease consumer expenses and boost home-building decisions. Genuine homeowners—those building for actual residence rather than speculation—continue to show strong demand, and financial institutions are increasingly willing to extend credit to this segment, viewing it as lower-risk than speculative property purchases.

Luxury homes priced at 20 million baht and above are leading market interest, accounting for 26% of contracts signed in the first half, followed by homes priced between 10.01 and 20 million baht (25%), 5.01-10 million baht (23%), and 2.51-5 million baht (21%). This marks a significant shift from 2024, when the 10-20 million baht segment led with 26%.

"Premium homes of 20 million baht and up are attracting the most market attention, showing that high-end buyers retain strong purchasing power and are increasingly choosing association members for our quality standards and reliability," Anantkorn said.

The HBA is establishing a consumer protection fund to strengthen industry standards. The fund will compensate consumers harmed by member company negligence—such as failure to complete construction—with compensation up to 1 million baht per case, settled within 30 days. The initiative starts as a pilot program to build consumer confidence and differentiate HBA members from unregistered contractors. Over the past two years, the association mediated fewer than 10 disputes, but the fund represents a more concrete consumer safeguard. The HBA will monitor the fund's performance and review its structure in future.

Thailand's men's rattan ball team defeated Malaysia 2-0 in the final of the 39th King's Cup World Championship, held on August 11, 2026, at Fashion Island shopping center. Coach Pornchai Khaeokaew fielded his strongest lineup, with Team A players Jirasak Pakbuaengern, Pornthep Thinbangbon, and Mrukkinthon Panmakorn (team captain) winning 15-7, 15-11, before Team B's Krisanpong Nonthakotsorn, Thanapol Sapyen, and Wutinan Khamsanah (team captain) secured victory 15-9, 15-12. The 2-0 result gave Thailand its 37th men's team championship and sixth title overall at this tournament. This marks the first championship for Pornchai Khaeokaew as head coach of the Thai national team.

On August 11, 2569, at Government House, government spokesperson Ratchada Thanadirek announced that the Cabinet has approved a civil service personnel management reform proposal led by Deputy Prime Minister Pokphand Nilpraphand. The reform aligns with government policy presented to Parliament and addresses the country's fiscal situation, where personnel costs consume 70% of the annual budget. The measures include: (1) freezing all new civil servant position allocations, requiring agencies to manage existing staff and fill vacancies only as needed from approved recruitment lists; (2) eliminating unused civil servant positions that have received no budget allocation since October 1, 2567, with reports due by December 2569; (3) phasing out positions vacated by retirement in fiscal years 2570-2575, particularly in support functions including administrative officers, public relations officers, communications officers, audiovisual officers, librarians, and various technician roles, with exceptions for medical and dental staff at the Public Health Ministry and correctional personnel. All government agencies must review their mandates, functions, and structures to align with personnel levels without compromising service quality.

Police in Kumphawapee District, Udon Thani, arrested a 69-year-old man identified as Thong Phan on August 10 after he fatally struck his 66-year-old wife, Bun Long, with a bottle of clear liquor on August 7. The incident occurred in the afternoon near their home following a dispute. The woman suffered a fractured skull and was taken to a local health center, then transferred to Kumphawapee Hospital, where doctors permitted her to return home after treatment. She complained of severe headache but refused further hospital care and died peacefully at home at 11:30 p.m. on August 9.

The man's son reported his mother's death on August 10 morning and informed police of the circumstances. Authorities determined her death was unnatural and ordered an autopsy, which confirmed she died from injuries sustained in the altercation. The suspect confessed that after drinking together, he became angry when his wife criticized him and prevented him from going out. He grabbed the bottle and struck her head in anger. He immediately sought help from his sister to take his wife to the hospital.

Thong Phan told investigators they had been married for many years with three children, two of whom had died. He worked as a laborer, and his wife had previously suffered a serious head injury requiring two brain surgeries. On the day of the incident, heavy rain prompted his wife to buy liquor to drink together. After becoming intoxicated, he wanted to walk around the village, but she refused and scolded him, which provoked his anger. He expressed deep remorse, saying he was very sorry and asking his deceased wife to forgive him. Police charged him with causing bodily harm resulting in death.