26-10-2025:According to the observations at 15:30 hrs MST today, the Deep Depression over Southeast Bay of Bengal has moved West-Northwestwards. It is centered at about 415 Nautical miles Southwest of Coco Island (Myanmar), 405 Nautical miles East-Southeast of Chennai(India), 430 Nautical miles Southeast of Kakinada (India). It is likely to move West-Northwestwards and may intensify into a Cyclonic Storm may form over the Southwest Bay and adjoining Westcentral Bay of Bengal during next 24 hours, Severe Cyclonic Storm may form on 28-10-2025 and may cross Andhra Pradesh Coast on that night. Weather is a few cloud over the North Bay, partly cloudy over the North Andaman Sea and Eastcentral Bay of Bengal and cloudy over the South Andaman Sea and elsewhere over the Bay of Bengal.

Weather Forecast for 3rd Dekad (10-days) of December, 2017

Weather Forecast for 3rd Dekad (10-days) of December, 2017

Issued on 18-12-2017

Bay of Bengal Condition

    A low pressure area may form over the Andaman Sea and South Bay of Bengal. Weather will be partly cloudy over the North Bay and partly cloudy to cloudy over the Andaman Sea and elsewhere over the Bay of Bengal.

Rain Condition and Rainy Day

            Rain are expected above normal in Taninthayi Region, Mon and Kayin States, below normal in Sagaing, Mandalay and Magway Regions, Kachin and Chin States and about normal in Yangon, Ayeyarwady and Bago Regions, Shan, Rakhine and Kayah States.  

            Rainy days are expected about (2) to (4)days in Taninthayi Region, Mon and Kayin States and about (1) to (2) days in Sagaing, Mandalay, Magway, Bago, Yangon and Ayeyarwady Regions, Kachin, Shan, Chin, Rakhine and Kayah States.

Night Temperature

            Night Temperature will be (1.5) °C below normal of December average temperature in  Kachin and Shan States and about normal in Sagaing, Mandalay, Magway, Bago, Yangon, Ayeyarwady and Taninthayi Regions, Chin, Rakhine, Kayah, Kayin and Mon States.

Fog Condition

            Foggy days will be expected (5) to (10) days in Upper Sagaing Region and Kachin, Shan, Chin, Kayah States, and (2) to (4) days in Lower Sagaing, Mandalay, Magway, Bago, Yangon, Ayeyarwady and Taninthayi Regions and Rakhine, Kayin and Mon Sates.