1 May 2018 - bulletin 305

Updated at 1840 GMT
Latest warning for 21S


SOUTHERN INDIAN OCEAN
Tropical cyclone Flamboyan / 21S
Warning 14 from JTWC at 1500 GMT
Position 17.7S 84.0E
Location 926 miles SE of Diego Garcia
Movement 155° (SSE) at 4 knots
Maximum sustained winds 50 knots gusting to 65 knots
Winds of 34 knots or higher occur within 80 to 140 miles of the centre
Threatened landmasses NONE
Maximum significant wave height 20 feet
Next warning from JTWC at 2100 GMT

Flamboyan is now becoming subtropical as it moves southeast.

TROPICAL DISTURBANCE UPDATE
NORTHWESTERN PACIFIC OCEAN
Update from JTWC at 0600 GMT
System 96W
Position 8.0N 168.5E
Location 63 miles SE of Kwajalein
Likelihood of tropical cyclone formation within 24 hours is MEDIUM

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