22 August 2024 - bulletin 500

Issued at 1035 GMT
Latest warnings for 07E and 11W
Disturbance update

EASTERN PACIFIC OCEAN
HURRICANE Gilma / 07E

Warning 16 from NHC at 0900 GMT
Position 16.3N 123.2W
Location 1025 miles WSW of the southern tip of Baja California
Movement 290° (WNW) at 5 knots
Maximum sustained winds 100 knots gusting to 125 knots
Winds of 34 knots or higher occur within 125 miles of the centre
Winds of 64 knots or higher occur within 30 miles of the centre
Threatened landmasses NONE
Minimum central pressure 963 mbar
Next warning from NHC at 1500 GMT

NORTHWESTERN PACIFIC OCEAN
Tropical storm Shanshan / 11W
Warning 04 from JTWC at 0900 GMT
Position 17.0N 141.1E
Location 286 miles WNW of Tinian
Movement 270° (W) at 2 knots
Maximum sustained winds 40 knots gusting to 50 knots
Winds of 34 knots or higher occur within 0 to 60 miles of the centre
Minimum central pressure 999 mbar
Threatened landmasses Japan
Maximum significant wave height 15 feet
Next warning from JTWC at 1500 GMT

TROPICAL DISTURBANCE UPDATE
EASTERN PACIFIC OCEAN
Update from NHC at 0600 GMT
System 91E
Position 15.4N 138.8W
Minimum central pressure 1006 mbar
Likelihood of tropical cyclone formation within 48 hours is HIGH (90%)
Likelihood of tropical cyclone formation within 7 days is HIGH (90%)

System 92E
Position 14.5N 111.1W
Minimum central pressure 1010 mbar
Likelihood of tropical cyclone formation within 48 hours is MEDIUM (40%)
Likelihood of tropical cyclone formation within 7 days is HIGH (80%)

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