(Issued at 7:00 am Thursday 20th November, 2025)
BAY INFERENCE: Weather is cloudy over the Andaman Sea and a few cloud to partly cloudy over the Bay of Bengal .
FORECAST VALID UNTIL EVENING OF THE 20th November 2025: Rain or thundershowers will be fairly widespread in Taninthayi Region and (Southern and Eastern)Shan State, scattered in Kachin, Northern Shan States, isolated in Yangon, Mandalay, Bago , Upper Sagaing, Ayeyarwaddy Regions and Kayin, Mon States and Degree of certainty is 80%. Weather will be partly cloudy in the remaining Regions and States.
THE CONDITION OF CUMULONIMBUS CLOUD: The Cumulonimbus clouds are developing in Taninthayi Region. The area along the Cumulonimbus clouds movement, the weather phenomena such as strong winds accompanied with rain, thunder, lightning and hail may occur and therefore it is recommended to be aware in advance these phenomena.
STATE OF THE SEA: Squalls with rough seas are likely at times in Deltaic, Gulf of Mottama, off and along Mon-Taninthayi Coasts. Surface wind speed in squall may reach 30 mph. Wave height will be about 8-10 feet in Deltaic, Gulf of Mottama, off and along Mon-Taninthayi Coasts. Sea will be moderate elsewhere in Myanmar waters. Wave height will be about 5-7 feet off and along Rakhine Coasts.
OUTLOOK FOR SUBSEQUENT TWO DAYS: Likelihood of slight decrease of night temperatures in Upper Sagaing Region and Chin, Shan States.
FORECAST FOR NAYPYITAW AND NEIGHBOURING AREA FOR 20th November 2025: Partly cloudy
FORECAST FOR YANGON AND NEIGHBOURING AREA FOR 20th November 2025: Partly cloudy
FORECAST FOR MANDALAY AND NEIGHBOURING AREA FOR 20th November 2025: Partly cloudy