2 August 2025 - bulletin 480

Issued at 1010 GMT
Latest warnings for 07E and 12W
Final warning for 01C
First warning for 13W
Disturbance update

NORTHWESTERN PACIFIC OCEAN
Tropical storm Krosa / 12W
Warning 39 from JTWC at 0900 GMT
Position 37.5N 144.0E
Location 218 miles SE of Misawa, Japan
Movement 045° (NE) at 16 knots
Maximum sustained winds 55 knots gusting to 70 knots
Winds of 34 knots or higher occur within 65 to 105 miles of the centre
Threatened landmasses Japan
Maximum significant wave height 24 feet
Minimum central pressure 973 mbar
Next warning from JTWC at 1500 GMT

Tropical depression 13W
Warning 02 from JTWC at 0900 GMT
Position 28.0N 138.6E
Location 241 miles NW of Iwo To
Movement 065° (ENE) at 17 knots
Maximum sustained winds 30 knots gusting to 40 knots
Threatened landmasses Japan
Maximum significant wave height 12 feet
Minimum central pressure 996 mbar
Next warning from JTWC at 1500 GMT

Tropical depression Iona / 01C
Warning 25 from JTWC at 0900 GMT
Position 16.9E 179.7E
Location 761 miles E of Wake Island
Movement 315° (NW) at 20 knots
Maximum sustained winds 25 knots gusting to 35 knots
Threatened landmasses NONE
Minimum central pressure 1008 mbar
Maximum significant wave height 11 feet
FINAL WARNING

EASTERN PACIFIC OCEAN
HURRICANE Gil / 07E
Warning 09 from NHC at 0900 GMT
Position 17.4N 126.8W
Location 1160 miles WSW of the southern tip of Baja California
Movement 300° (WNW) at 17 knots
Maximum sustained winds 65 knots gusting to 80 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 991 mbar
Next warning from NHC at 1500 GMT

TROPICAL DISTURBANCE UPDATE 
EASTERN PACIFIC OCEAN
Update from NHC at 0600 GMT
System No Invest Assigned 
Position 14N 109W 
Likelihood of tropical cyclone formation within 48 hours is MEDIUM (50%)
Likelihood of tropical cyclone formation within 7 days is HIGH (80%)

System No Invest Assigned 
Position 13N 102W 
Likelihood of tropical cyclone formation within 48 hours is NIL
Likelihood of tropical cyclone formation within 7 days is MEDIUM (40%)

NORTHWESTERN PACIFIC OCEAN
Update from JTWC at 1000 GMT 
System 93W is now 13W

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