17 August 2026 - bulletin 561

Issued at 2100 GMT
Latest warnings for 01C 
Disturbance update

CENTRAL PACIFIC OCEAN
Tropical storm Lala / 01C
Warning 22 from CPHC at 2100 GMT
Position 20.4N 164.3W
Location 730 miles ESE of Lisianski Island
Movement 260° (W) at 11 knots
Maximum sustained winds 55 knots gusting to 70 knots
Winds of 34 knots or higher occur within 90 miles of the centre
Threatened landmasses Hawaii
Minimum central pressure 994 mbar 
Next warning from CPHC at 0300 GMT

Hawaiian warnings

TROPICAL DISTURBANCE UPDATE

EASTERN PACIFIC OCEAN
Update from NHC at 1200 GMT
System No Invest Assigned
Position 12N 108W
Likelihood of tropical cyclone formation within 48 hours is NIL
Likelihood of tropical cyclone formation within 7 days is HIGH (70%)

CENTRAL PACIFIC OCEAN

System No Invest Assigned
Position 12N 145W
Likelihood of tropical cyclone formation within 48 hours is NIL
Likelihood of tropical cyclone formation within 7 days is MEDIUM (50%)

NORTHWESTERN PACIFIC OCEAN
Update from JTWC at 1200 GMT 
System 92W 

Position 9.2N 157.8E
Location 134 miles N of Pohnpei
Minimum central pressure 1007 mbar
Likelihood of tropical cyclone formation within 24 hours is LOW

System 94W 
Position 18.1N 132.5E
Location 471 miles SSE of Minami Dalto Jima
Minimum central pressure 1003 mbar
Likelihood of tropical cyclone formation within 24 hours is LOW

System 95W 
Position 21.5N 118.2E
Location 230 miles ESE of Hong Kong
Minimum central pressure 1002 mbar
Likelihood of tropical cyclone formation within 24 hours is LOW

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