23 June 2026 - bulletin 399

Issued at 2100 GMT
Latest warnings for 07W and 08W
Disturbance update

NORTHWESTERN PACIFIC OCEAN
TYPHOON Mekkhala / 07W 
Philippines name Francisco
Warning 21 from JTWC at 2100 GMT
Position 20.2N 124.8E
Location 412 miles SSW of Kadena AB, Okinawa
Movement 360° (N) at 6 knots
Maximum sustained winds 85 knots gusting to 105 knots
Winds of 34 knots or higher occur within 95 to 120 miles of the centre
Winds of 64 knots or higher occur within 40 to 55 miles of the centre
Threatened landmasses Japan
Maximum significant wave height 35 feet
Minimum central pressure 965 mbar 
Next warning from JTWC at 0300 GMT

Tropical depression Higos / 08W
Warning 06 from JTWC at 2100 GMT
Position 14.9N 142.8E
Location 142 miles WNW of Andersen AFB
Movement 275° (W) at 11 knots
Maximum sustained winds 30 knots gusting to 40 knots
Threatened landmasses NONE
Maximum significant wave height 12 feet
Minimum central pressure 1002 mbar 
Next warning from JTWC at 0300 GMT

Regional warnings

TROPICAL DISTURBANCE UPDATE
EASTERN PACIFIC OCEAN
Update from NHC at 1800 GMT 
System 94E 
Position 16.3N 111.0W
Minimum central pressure 1009 mbar 
Likelihood of tropical cyclone formation within 48 hours is MEDIUM (50%)
Likelihood of tropical cyclone formation within 7 days is MEDIUM (50%)

System No Invest Assigned 
Position 13N 120W 
Likelihood of tropical cyclone formation within 48 hours is NIL 
Likelihood of tropical cyclone formation within 7 days is MEDIUM (40%)

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