Heavy Rainfall Warning No.(57)

Heavy Rainfall Warning No.(57)

Issued at 08:00 hours M.S.T on 26-8-2026

          According to the observations at 06:30 hrs MST today, due to the strong monsoon over the Andaman Sea and Bay of Bengal, the remnants of cloud from the tropical storm “NARRA” is crossing coastal areas of  South of Guangxi, China and the strong development of the convective clouds such as rain or thundershowers are likely to be fairly widespread to widespread in Naypyitaw, Yangon, Mandalay, Bago, Magway, Sagaing, Ayeyarwady, Taninthayi Regions and Kachin, Kayah, Kayin, Chin, Mon, Rakhine, Shan States with likelihood of isolated heavyfalls in NayPyiTaw, Yangon, Mandalay, Bago, Ayeyarwady, Taninthayi Regions and Kayin, Mon, Rakhine, Eastern Shan States during this morning to 30-8-2026.

          Occasional squalls with rough seas will be experienced off and along Myanmar Coasts. Surface wind speed in squalls may reach 35 m.p.h. Wave height will be about 10-12 feet off and along Myanmar Coasts.

Advisory      

          People should be awared are due to the strong monsoon over the Andaman Sea and Bay of Bengal, the remnants of cloud from the tropical storm “NARRA”  is crossing coastal areas of  South of Guangxi, China and the strong development of the convective clouds such as the heavy rainfall with strong wind, flash flood and landslide in the hilly areas and near small rivers and inland water transport and domestic flight.