21 August 2024 - bulletin 498

Issued at 1500 GMT
Latest warnings for 07E
First warning for 11W
Disturbance update

EASTERN PACIFIC OCEAN
HURRICANE Gilma / 07E

Warning 13 from NHC at 1500 GMT
Position 16.0N 122.8W
Location 965 miles WSW of the southern tip of Baja California
Movement 280° (W) at 6 knots
Maximum sustained winds 75 knots gusting to 90 knots
Winds of 34 knots or higher occur within 140 miles of the centre
Winds of 64 knots or higher occur within 30 miles of the centre
Threatened landmasses NONE
Minimum central pressure 983 mbar
Next warning from NHC at 2100 GMT

NORTHWESTERN PACIFIC OCEAN
Tropical depression 11W
Warning 01 from JTWC at 1500 GMT
Position 17.0N 142.8E
Location 204 miles WNW of Saipan
Movement 310° (NW) at 8 knots
Maximum sustained winds 25 knots gusting to 35 knots
Threatened landmasses NONE
Minimum central pressure 1007 mbar
Maximum significant wave height 10 feet
Next warning from JTWC at 2100 GMT

TROPICAL DISTURBANCE UPDATE
SOUTHERN INDIAN OCEAN
Update from JTWC at 1800 GMT
System 90S
Position 7.4S 68.9E
Location 212 miles W of Diego Garcia
Likelihood of tropical cyclone formation within 24 hours is LOW

EASTERN PACIFIC OCEAN
Update from NHC at 0600 GMT
System 91E
Position 14.4N 132.5W
Minimum central pressure 1007 mbar
Likelihood of tropical cyclone formation within 48 hours is HIGH (90%)
Likelihood of tropical cyclone formation within 7 days is HIGH (90%)

NORTHWESTERN PACIFIC OCEAN
Update from JTWC at 1500 GMT
System 90W is now 11W

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