27 November 2025 - bulletin 819

Issued at 1300 GMT
Final warning for 04B
First warnings for 05B 
Latest warning for 33W 
Disturbance update

NORTHWESTERN PACIFIC OCEAN
TYPHOON Koto / 33W
Philippines name Verbena
Warning 11 from JTWC at 0900 GMT
Position 13.1N 113.8E
Location 364 miles ESE of Da Nang, Vietnam
Movement 270° (W) at 5 knots
Maximum sustained winds 70 knots gusting to 85 knots
Winds of 34 knots or higher occur within 60 to 180 miles of the centre
Winds of 64 knots or higher occur within 15 miles of the centre
Threatened landmasses Philippines, Vietnam
Minimum central pressure 977 mbar 
Maximum significant wave height 33 feet
Next warning from JTWC at 1500 GMT

Philippines warnings

NORTHERN INDIAN OCEAN
Tropical cyclone Senyar / 04B
Warning 07 from JTWC at 0300 GMT
Position 3.6N 100.4E
Location 572 miles SW of Ho Chi Minh City, Vietnam
Movement 095° (E) at 4 knots
Maximum sustained winds 25 knots gusting to 35 knots
Threatened landmasses Malaysia
Minimum central pressure 1005 mbar 
Maximum significant wave height 8 feet
FINAL WARNING

Tropical cyclone 05B
Warning 02 from JTWC at 0900 GMT
Position 7.0N 82.1E
Location 1004 miles SSW of Kolkata, India
Movement 345° (NNW) at 4 knots
Maximum sustained winds 35 knots gusting to 45 knots
Winds of 34 knots or higher occur within 70 to 150 miles of the centre
Threatened landmasses Sri Lanka, India
Minimum central pressure 1002 mbar 
Maximum significant wave height 16 feet
Next warning from JTWC at 1500 GMT

TROPICAL DISTURBANCE UPDATE
NORTHERN INDIAN OCEAN

Update from JTWC at 0300 GMT
System 96B is now 05B

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