19 July 2024 - bulletin 409

Issued at 2025 GMT
First warnings for 04W and 05W
Disturbance update

NORTHWESTERN PACIFIC OCEAN
Tropical depression 04W
Warning 01 from JTWC at 2100 GMT
Position 15.1N 115.7E
Location 309 miles W of Manila, Philippines
Movement 290° (WNW) at 11 knots
Maximum sustained winds 30 knots gusting to 40 knots
Threatened landmasses Vietnam
Maximum significant wave height 12 feet
Minimum central pressure 1000 mbar
Next warning from JTWC at 0300 GMT

Tropical depression 05W
Warning 01 from JTWC at 2100 GMT
Position 14.2N 130.0E
Location 309 miles W of Manila, Philippines
Movement 310° (NW) at 16 knots
Maximum sustained winds 25 knots gusting to 35 knots
Threatened landmasses China
Maximum significant wave height 10 feet
Minimum central pressure 1003 mbar
Next warning from JTWC at 0300 GMT

TROPICAL DISTURBANCE UPDATE
NORTHWESTERN PACIFIC OCEAN
Update from JTWC at 2100 GMT
System 91W is now 04W
System 92W is now 05W

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