Technology
Thailand Issues Weather Alert for Heavy Rainfall and Rough Seas
The Thai Meteorological Department has issued warnings for heavy rain across multiple regions and high waves in the Andaman Sea and Gulf of Thailand.
Weather Alert: Heavy Rainfall and Marine Conditions
On July 28, 2026, the Thai Meteorological Department (TMD) released official alerts regarding significant weather patterns affecting the country. A monsoon trough is currently positioned across the upper North and Northeast regions, while a strong southwest monsoon is impacting the Andaman Sea, the Gulf of Thailand, and the mainland.
Regional Impact
Forecasters anticipate isolated very heavy rainfall in the Northeast and East. Additionally, isolated heavy rains are expected throughout the North, the Central region—including Bangkok and its surrounding areas—and the South. Residents and travelers in these regions should remain alert to potential localized flooding or travel disruptions caused by heavy precipitation.
Marine Conditions
Marine activities are subject to significant warnings due to strong winds. In the upper Andaman Sea, wave heights are projected to reach 2–3 meters, potentially exceeding 3 meters during thundershowers. The lower Andaman Sea and the upper Gulf of Thailand are expected to experience waves of approximately 2 meters, which may also rise above 2 meters in areas affected by storms.
What Remains to be Confirmed
While these forecasts provide a clear outlook for the immediate period, the exact duration and intensity of the rainfall in specific provinces may fluctuate. Travelers are advised to monitor local updates and follow guidance from regional authorities regarding maritime safety and ground travel conditions.
Translated from English.
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