23 September 2024 - bulletin 597

Issued at 2100 GMT
Latest warning for 10E and 09L
Disturbance update

EASTERN PACIFIC OCEAN
HURRICANE John / 10E
Warning 06 from NHC at 2100 GMT
Position 15.5N 98.5W
Location 55 miles S of Punta Maldonado, Mexico
Movement 000° (N) at 5 knots
Maximum sustained winds 85 knots gusting to 105 knots
Winds of 34 knots or higher occur within 45 miles of the centre
Winds of 64 knots or higher occur within 20 miles of the centre
Threatened landmasses Mexico
Minimum central pressure 973 mbar
Next warning from NHC at 0000 GMT

Mexican warnings

NORTHERN ATLANTIC OCEAN
Potential tropical cyclone 09L
Warning 02 from NHC at 2100 GMT
Position 18.1N 82.2W
Location 315 miles SE of the western tip of Cuba
Movement 345° (NNW) at 6 knots
Maximum sustained winds 30 knots gusting to 40 knots
Threatened landmasses Mexico, Cuba, USA
Minimum central pressure 1003 mbar
Next warning from NHC at 0000 GMT

Regional warnings

TROPICAL DISTURBANCE UPDATE
NORTHERN ATLANTIC OCEAN
Update from NHC at 1800 GMT
System No Invest Assigned
Position 14N 23W
Likelihood of tropical cyclone formation within 48 hours is LOW (20%)
Likelihood of tropical cyclone formation within 7 days is HIGH (70%)

EASTERN PACIFIC OCEAN
Update from NHC at 1800 GMT
System No Invest Assigned
Position 16N 108W
Likelihood of tropical cyclone formation within 48 hours is LOW (10%)
Likelihood of tropical cyclone formation within 7 days is LOW (10%)

CENTRAL PACIFIC OCEAN
Update from CPHC at 1200 GMT
System 91C
Position 11.8N 142.4W
Location 1000 miles SE of Hilo, Hawaii
Likelihood of tropical cyclone formation within 48 hours is LOW (30%)
Likelihood of tropical cyclone formation within 7 days is LOW (30%)

NORTHWESTERN PACIFIC OCEAN
Update from JTWC at 1830 GMT
System 93W
Position 18.3N 108.1E
Location 136 miles N of Da Nang, Vietnam
Minimum central pressure 1003 mbar
Likelihood of tropical cyclone formation within 24 hours is now LOW

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