(Issued at 2:00 pm Thursday 27th November, 2025)
SUMMARY OF OBSERVATIONS RECORDED FROM YESTERDAY MORNING 09:30 hrs M.S.T TO TODAY MORNING 09:30 hrs M.S.T: During the past 24 hours, weather has been generally fair in Naypyitaw, Bago, Magway Regions and Kayah, Rakhine, Shan States and partly cloudy in the remaining Regions and States. Night temperatures were 5°C below November average temperature in Kayah State, 3°C to 4°C below November average temperatures in Bago, Taninthayi Regions and Kayin, Mon, (Southern and Eastern) Shan States, 2°C below November average temperatures in Naypyitaw, Yangon, Mandalay, Upper Sagaing, Ayeyarwady Regions and Northern Shan State and 3°C above November average temperature in Rakhine State and about November average temperatures in the remaining Regions and States. The significant night temperatures were 4.0°C each in Hakha and Namsan(Southern Shan), 4.4°C in Loilin, 4.5°C in Heho, 6.0°C in Tiddim, 7.5°C in Taunggyi, 7.8°C in Lashio, 8.1°C in Loikaw, 8.5°C in Mongyang, 9.4°C in Kengtung and 10.0°C in Mingin.
BAY INFERENCE: According to the observations at 10:30 hrs MST today, the Cyclonic Storm “SENYAR” over Northeast of Indonesia and adjoining the Strait of Malacca has moved East-Southeast and downgraded into a Deep Depression. It is centered at about 380 Nautical miles South of Kawthaung (Myanmar), 120 Nautical miles South-Southwest of Penang(Malaysia), 150 Nautical miles Southeast of Kuta Makmur(Indonesia) and 495 Nautical miles Southeast of Car Nicobar (India). It is likely continue to move Eastwards and weaken into a depression during next 12 hours. According to the observations at 10:30 hrs MST today, the Depression over the Southwest Bay of Bengal and adjoining Sri Lanka Coast has moved North-Northwest and intensified into a Deep Depression. It is centered at about 800 Nautical miles South-Southwest of Coco Island (Myanmar), 150 Nautical miles South-Southeast of Tricomalee(Srilanka), 370 Nautical miles South-Southeast of Puducherry(India). It is likely to move North-Northwestwards and further intensify into a Cyclonic Storm during next 12 hours. Thereafter, it is likely continue to move North-Northwestwards and towards North Tamil Nadu and adjoining South Andhra Pradesh coasts. Weather is a few cloud over the North Bay and Central Bay and partly cloudy to cloudy over the Andaman Sea and elsewhere over the Bay of Bengal.
SPECIAL FEATURES: According to the observations at 12:30 hrs MST today, the Typhoon “KOTO” over the South China Sea has moved slowly Westwards and it is centered at about 340 Nautical miles of Danang, Vietnam. It is likely slowly to move Southwestwards.
FORECAST VALID UNTIL MORNING OF THE 28th November 2025: Rain or thundershowers are likely to be isolated in Taninthayi Region. Degree of certainty is 60%. Weather will be partly cloudy in Yangon, Upper Sagaing, Ayeyarwady Regions and Kachin, Kayin, Mon States and generally fair in the remaining Regions and States.
STATE OF THE SEA: Occassional squalls with rough seas will be experienced in Gulf of Mottama, off and along Mon-Taninthayi Coasts. Surface wind speed in squall may reach 35 mph. Wave height will be about 9-11 feet in 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 in Deltaic, off and along Rakhine Coasts.
OUTLOOK FOR SUBSEQUENT TWO DAYS: Likelihood of slight decrease of night temperatures in Naypyitaw, Mandalay, Bago, Magway, Lower Sagaing Regions and Kayah, Shan States.FORECAST FOR NAYPYITAW AND NEIGHBOURING AREA FOR 28th November 2025: Generally fair weather.
FORECAST FOR YANGON AND NEIGHBOURING AREA FOR 28th November 2025: Partly cloudy.
FORECAST FOR MANDALAY AND NEIGHBOURING AREA FOR 28th November 2025: Generally fair weather.