5 September 2024 - bulletin 544

Issued at 2045 GMT
Latest warnings for 12W and 13W
Disturbance update

NORTHWESTERN PACIFIC OCEAN
TYPHOON Yagi / 12W
Warning 18 from JTWC at 2100 GMT
Position 19.2N 113.0E
Location 198 miles SSW of Hong Kong
Movement 265° (W) at 10 knots
Maximum sustained winds 120 knots gusting to 145 knots
Winds of 34 knots or higher occur within 115 to 180 miles of the centre
Winds of 64 knots or higher occur within 35 to 80 miles of the centre
Minimum central pressure 934 mbar
Threatened landmasses China, Vietnam
Maximum significant wave height 47 feet
Next warning from JTWC at 0300 GMT

Hong Kong warnings

Tropical storm Leepi / 13W
Warning 08 from JTWC at 2100 GMT
Position 35.0N 146.9E
Location 354 miles E of Yokosuka, Japan
Movement 035° (NE) at 13 knots
Maximum sustained winds 35 knots gusting to 45 knots
Winds of 64 knots or higher occur within 50 to 60 miles to the east of the centre
Minimum central pressure 1002 mbar
Threatened landmasses NONE
Maximum significant wave height 12 feet
Next warning from JTWC at 0300 GMT

TROPICAL DISTURBANCE UPDATE
NORTHERN ATLANTIC OCEAN
Update from NHC at 1800 GMT
System No Invest Assigned
Position 17N 84W
Likelihood of tropical cyclone formation within 48 hours is NIL
Likelihood of tropical cyclone formation within 7 days is LOW (20%)

System No Invest Assigned
Position 17N 56W
Likelihood of tropical cyclone formation within 48 hours is NIL
Likelihood of tropical cyclone formation within 7 days is LOW (10%)

System No Invest Assigned
Position 13N 35W
Likelihood of tropical cyclone formation within 48 hours is NIL
Likelihood of tropical cyclone formation within 7 days is LOW (20%)

System 99L
Position 34.3N 69.5W
Minimum central pressure 1013 mbar
Likelihood of tropical cyclone formation within 48 hours is LOW (30%)
Likelihood of tropical cyclone formation within 7 days is LOW (30%)

System 90L
Position 28.0N 95.1W
Likelihood of tropical cyclone formation within 48 hours is LOW (10%)
Likelihood of tropical cyclone formation within 7 days is LOW (10%)

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