13 September 2026 - bulletin 641

Issued at 0900 GMT
Latest warning for 14E
Disturbance update

EASTERN PACIFIC OCEAN
Tropical storm Norbert / 14E
Warning 15 from NHC at 0900 GMT
Position 18.0N 131.7W
Location 1530 miles E of Hilo, Hawaii
Movement 280° (W) at 10 knots
Maximum sustained winds 45 knots gusting to 55 knots
Winds of 34 knots or higher occur within 80 miles of the centre
Minimum central pressure 1000 mbar
Threatened landmasses NONE
Next warning from NHC at 1500 GMT

TROPICAL DISTURBANCE UPDATE
NORTHERN ATLANTIC OCEAN
Update from NHC at 0600 GMT
System No Invest Assigned
Position 23N 43W 
Minimum central pressure 1006 mbar
Likelihood of tropical cyclone formation within 48 hours is NIL
Likelihood of tropical cyclone formation within 7 days is LOW (20%)

EASTERN PACIFIC OCEAN
Update from NHC at 0600 GMT
System 97E
Position 17.4N 115.7W 
Minimum central pressure 1008 mbar
Likelihood of tropical cyclone formation within 48 hours is HIGH (80%)
Likelihood of tropical cyclone formation within 7 days is HIGH (90%)

NORTHWESTERN PACIFIC OCEAN
Update from JTWC at 0600 GMT 
System 98W 
Position 17.0N 109.7E 
Location 104 miles NE of Da Nang, Vietnam
Minimum central pressure 1005 mbar
Likelihood of tropical cyclone formation within 24 hours is HIGH

System 90W 
Position 12.N 156.1E 
Location 303 miles NE of Chuuk
Minimum central pressure 1007 mbar
Likelihood of tropical cyclone formation within 24 hours is LOW

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