On May 17, 2569, the Thai Meteorological Department issued warning #9 (69/2569) regarding heavy to very heavy rainfall across Thailand and strong winds in the Andaman Sea, with effects lasting until May 18, 2569. The department reports continuous rainfall with heavy to very heavy downpours in parts of the Northern, Central, Northeastern, Eastern, and Southern regions. Residents are advised to exercise caution regarding dangers from heavy rainfall and accumulated water that may cause flash flooding and flash floods, particularly in foothill areas near water channels and low-lying areas. This is due to the strengthening of the southwest monsoon affecting the Andaman Sea, Thailand, and the Gulf of Thailand.

The Andaman Sea in the north from Phuket northward will see waves 2-3 meters high, with areas experiencing thunderstorms seeing waves exceeding 3 meters. The lower Andaman Sea from Krabi southward and the upper Gulf of Thailand will experience waves around 2 meters high, with thunderstorm areas seeing waves exceeding 2 meters. Fishermen are advised to navigate carefully and avoid areas with thunderstorms, while small boats in the upper Andaman Sea should refrain from leaving shore.

Affected provinces on May 17 with very heavy rainfall: Ranong and Phangnga (South)

Affected provinces on May 17 with heavy rainfall: North: Tak, Kamphaeng Phet, Phichit, Phitsanulok, and Phetchabun Northeast: Loei, Nong Khai, Bueng Kan, Nong Bua Lamphu, Udon Thani, Sakon Nakhon, Nakhon Phanom, Yasothon, Amnat Charoen, Sisaket, and Ubon Ratchathani Central: Nakhon Sawan, Uthai Thani, Chainat, Kanchanaburi, Ratchaburi, Nakhon Pathom, and Samut Sakhon, including Bangkok and surrounding areas East: Nakhon Nayok, Prachuap Khiri Khan, Chachoengsao, Chonburi, Rayong, Chanthaburi, and Trat South: Phetchaburi, Prachuap Khiri Khan, Chumphon, Surat Thani, Nakhon Si Thammarat, Phuket, Krabi, and Trang

Affected provinces on May 18 with very heavy rainfall: Tak (North), Kanchanaburi (Central), Chanthaburi and Trat (East), Ranong and Phangnga (South)

Affected provinces on May 18 with heavy rainfall: North: Sukhothai, Uttaradit, Kamphaeng Phet, Phichit, Phitsanulok, and Phetchabun Northeast: Loei, Nong Khai, Bueng Kan, Nong Bua Lamphu, Udon Thani, Sakon Nakhon, Nakhon Phanom, Chaiyaphum, Khon Kaen, Kalasin, Maha Sarakham, Mukdahan, and Nakhon Ratchasima Central: Nakhon Sawan, Uthai Thani, Chainat, Singburi, and Ang Thong

The public can monitor updates from the Thai Meteorological Department website at http://www.tmd.go.th or by calling 0-2399-4012-13 and 1182 available 24 hours. The next warning will be issued on May 17, 2569 at 5:00 PM.

On May 17, 2569, the Thai Meteorological Department forecasts continued rainfall across Thailand over the next 24 hours, with heavy rain in some areas and very heavy rainfall in parts of the western coast in the south due to a moderately strong southwest monsoon system affecting the upper Andaman Sea. The public is urged to be cautious of dangers from heavy rainfall and accumulated water that could trigger flash floods and flash flooding, especially in foothill areas near water drainage routes and low-lying regions. People should also monitor their health during this weather period. The upper Andaman Sea will experience moderate to strong winds with waves of 2-3 meters, exceeding 3 meters during thunderstorms, while the lower Andaman Sea and upper Gulf of Thailand will have waves of 1-2 meters, exceeding 2 meters during storms. Boats in these areas should navigate with caution and avoid thunderstorm zones, with small boats in the upper Andaman area advised to stay ashore. Northern region: 40 percent thunderstorms with heavy rain in Tak, Kamphaengphet, Phitsanulok, and Phetchabun provinces; lows 23-26°C, highs 34-37°C. Northeastern region: 60 percent thunderstorms with heavy rain in Loei, Nong Khai, Bueng Kan, Nong Bua Lamphu, Udon Thani, Sakon Nakhon, Nakhon Phanom, Yasothon, Amnat Charoen, Sisaket, and Ubon Ratchathani; lows 24-27°C, highs 33-36°C. Central region: 60 percent thunderstorms with heavy rain in Nakhon Sawan, Uthai Thani, Chai Nat, Kanchanaburi, Ratchaburi, Nakhon Pathom, and Samut Sakhon; lows 24-26°C, highs 35-38°C. Eastern region: 60 percent thunderstorms with heavy rain in Nakhon Nayok, Prachuap Khiri Khan, Chachoengsao, Chonburi, Rayong, Chanthaburi, and Trat; lows 25-29°C, highs 32-36°C; winds 15-35 kph. Southern East Coast: 60 percent thunderstorms with heavy rain in Phetchaburi, Prachuap Khiri Khan, Chumphon, Surat Thani, and Nakhon Si Thammarat; lows 23-26°C, highs 34-36°C; winds 15-35 kph; waves 1-2 meters, exceeding 2 meters in thunderstorm zones. Southern West Coast: 60 percent thunderstorms with heavy to very heavy rain in Ranong, Phang Nga, Phuket, Krabi, and Trang; lows 23-26°C, highs 30-34°C; from Phang Nga northward: winds 20-40 kph with waves 2-3 meters, exceeding 3 meters during storms; from Phuket southward: winds 15-35 kph with waves 1-2 meters.

Gamba Osaka from Japan edged out Al Nassr, home club of Cristiano Ronaldo from Saudi Arabia, 1-0 to win the AFC Champions League Two title for the first time.

The AFC Champions League Two 2025-26 final took place on May 16 at King Saud University Stadium in Riyadh, Saudi Arabia. Al Nassr fielded a star-studded lineup featuring Chucky Lozano, Sadio Mané, and Cristiano Ronaldo, while Gamba Osaka's key players included Deniz Hummet, Harumi Minamino, and Issam Jebali.

Despite Gamba Osaka having more possession and fewer clear scoring chances, they managed to secure a narrow 1-0 victory through a goal from Deniz Hummet in the 30th minute.

This result secured Gamba Osaka's first-ever AFC Champions League Two title.

Multiple media outlets report that Chelsea has reached an agreement to appoint Xavi Alonso as the club's new permanent manager on a four-year contract. Alonso had emerged as the clear favorite to replace Liam Rosenior, who was dismissed after serving less than four months, following direct talks between both parties. Prominent football journalist Fabrizio Romano has confirmed that Chelsea has sealed the deal to bring Alonso in as head coach, with the former Bayer Leverkusen and Real Madrid manager now set to sign a four-year agreement with the Blues, with only an official announcement remaining. The Athletic reported that the appointment agreement is complete, with the Spanish coach having traveled to London earlier this week and accepted the opportunity. The Times also revealed that Chelsea plans to announce Alonso as their new manager before their match against Tottenham Hotspur on May 19.

Manchester City claimed their eighth FA Cup championship after defeating Chelsea 1-0 in the final. The decisive goal came from Antoine Semenyo in the 72nd minute. This victory marks City's eighth FA Cup title, adding to their previous championships won in 1903-04, 1933-34, 1955-56, 1968-69, 2010-11, 2018-19, and 2022-23. The gallery shows players celebrating with the trophy, including Bernardo Silva, Erling Haaland, Tijjani Reijnders, and Rodrigo, along with scenes of fans celebrating the historic win.

At 10 p.m. on May 16, 2025, Prime Minister Anutin Charnvirakul and Interior Minister visited the collision site where a freight train carrying shipping containers struck a passenger bus near Suvarnabhumi Airport Rail Link station. He instructed relevant agencies to provide comprehensive care for the injured and support for victims' families.

Anutin emphasized the need for a full investigation, expressing concern about the apparent lack of warning notification regarding the vehicle blocking the tracks. He questioned why no alert system flagged the bus obstruction at a location prone to traffic congestion, and why no similar incidents had occurred previously at this crossing.

When asked about preventive measures, the Prime Minister stated that safety protocols already exist within the Land Transport and Railway departments, but acknowledged the need for investigation. He directed medical teams to provide full care for all 30 injured passengers and expedite identification of deceased victims for their families' funeral arrangements.

Regarding police reports indicating the bus crossed onto the railway tracks, Anutin deferred further comment to police authorities, stating the immediate priority was preventing additional loss of life.