Showing posts with label 04L. Show all posts
Showing posts with label 04L. Show all posts

31 August 2026 - bulletin 604

Issued at 2230 GMT
Latest warnings for 05L, 11E and 12E 
Disturbance update

NORTHERN ATLANTIC OCEAN
Tropical depression 05L
Warning 02 from NHC at 2100 GMT
Position 28.2N 91.5W
Location 185 miles SE of Port Arthur, Texas
Movement 285° (WNW) at 4 knots
Maximum sustained winds 30 knots gusting to 40 knots
Minimum central pressure 1011 mbar
Threatened landmasses Louisiana, Texas
Next warning from NHC at 0000 GMT

Regional warnings

EASTERN PACIFIC OCEAN
HURRICANE Karina / 11E
Warning 18 from NHC at 2100 GMT
Position 17.5N 125.8W
Location 1095 miles WSW of the southern tip of Baja California
Movement 285° (WNW) at 8 knots
Maximum sustained winds 115 knots gusting to 140 knots
Winds of 34 knots or higher occur within 115 miles of the centre
Winds of 64 knots or higher occur within 30 miles of the centre
Minimum central pressure 950 mbar
Threatened landmasses NONE
Next warning from NHC at 0300 GMT

Mexican warnings

CENTRAL PACIFIC OCEAN
Tropical storm Lowell / 12E
Warning 17 from CPHC at 2100 GMT
Position 12.9N 146.5W
Location 740 miles SE of Hilo, Hawaii
Movement 265° (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
Minimum central pressure 995 mbar
Threatened landmasses Hawaii
Next warning from CPHC at 2100 GMT

Hawaiian warnings

TROPICAL DISTURBANCE UPDATE

NORTHERN ATLANTIC OCEAN
Update from NHC at 1800 GMT
System 04L is no longer suspect for tropical cyclone formation

EASTERN PACIFIC OCEAN
Update from NHC at 0600 GMT
System 95E
Position 12.0N 107.5W
Minimum central pressure 1007 mbar
Likelihood of tropical cyclone formation within 48 hours is HIGH (90%)
Likelihood of tropical cyclone formation within 7 days is HIGH (90%)

CENTRAL PACIFIC OCEAN

Update from CPHC at 0600 GMT
System No Invest Assigned 
Position 12N 168W
Likelihood of tropical cyclone formation within 48 hours is NIL
Likelihood of tropical cyclone formation within 7 days is LOW (30%)

NORTHWESTERN PACIFIC OCEAN
Update from JTWC at 1800 GMT

System 94W
Position 21.6N 132.7E
Location 268 miles SSE of Minami Daito Jima
Minimum central pressure 1001 mbar
Likelihood of tropical cyclone formation within 24 hours is HIGH

System 96W
Position 22.7N 117.8E
Location 247 miles SW of Taipei, Taiwan
Minimum central pressure 998 mbar
Likelihood of tropical cyclone formation within 24 hours is MEDIUM

System 17W
Position 20.1N 110.2E
Location 7 miles NW of Haikou, China
Minimum central pressure 997 mbar
Likelihood of tropical cyclone formation within 24 hours is MEDIUM

System 20W
Position 40.2N 166.7E 
Location 832 miles SW of Kiska Island 
Minimum central pressure 995 mbar
Likelihood of tropical cyclone formation within 24 hours is LOW

System 21W
Position 34.9N 167.7E 
Location 867 miles WNW of Midway Island
Minimum central pressure 1001 mbar
Likelihood of tropical cyclone formation within 24 hours is LOW

31 August 2026 - bulletin 603

Issued at 1500 GMT
Latest warnings for 11E and 12E 
First warning for 05L
Disturbance update

NORTHERN ATLANTIC OCEAN
Potential tropical cyclone 05L
Warning 01 from NHC at 1500 GMT
Position 27.8N 91.0W
Location 230 miles SE of Port Arthur, Texas
Movement 285° (WNW) at 4 knots
Maximum sustained winds 30 knots gusting to 40 knots
Minimum central pressure 1013 mbar
Threatened landmasses Louisiana, Texas
Next warning from NHC at 1800 GMT
Likelihood for tropical cyclone formation within 48 hours / 7 days is HIGH (80%)

Regional warnings

EASTERN PACIFIC OCEAN
HURRICANE Karina / 11E
Warning 17 from NHC at 1500 GMT
Position 17.4N 125.1W
Location 1055 miles WSW of the southern tip of Baja California
Movement 275° (W) at 8 knots
Maximum sustained winds 120 knots gusting to 145 knots
Winds of 34 knots or higher occur within 115 miles of the centre
Winds of 64 knots or higher occur within 30 miles of the centre
Minimum central pressure 950 mbar
Threatened landmasses NONE
Next warning from NHC at 2100 GMT

Mexican warnings

CENTRAL PACIFIC OCEAN
Tropical storm Lowell / 12E
Warning 16 from CPHC at 1500 GMT
Position 12.8N 145.7W
Location 785 miles SE of Hilo, Hawaii
Movement 260° (W) at 12 knots
Maximum sustained winds 55 knots gusting to 70 knots
Winds of 34 knots or higher occur within 90 miles of the centre
Minimum central pressure 995 mbar
Threatened landmasses Hawaii
Next warning from CPHC at 2100 GMT

Hawaiian warnings

TROPICAL DISTURBANCE UPDATE

NORTHERN ATLANTIC OCEAN
Update from NHC at 1800 GMT
System 04L 
Position 19.4N 69.3W
Minimum central pressure 1013 mbar
Likelihood of tropical cyclone formation within 48 hours is NIL
Likelihood of tropical cyclone formation within 7 days is LOW (20%)

System 97L is now 05L

EASTERN PACIFIC OCEAN
Update from NHC at 0600 GMT
System 95E
Position 12.0N 107.5W
Minimum central pressure 1007 mbar
Likelihood of tropical cyclone formation within 48 hours is HIGH (90%)
Likelihood of tropical cyclone formation within 7 days is HIGH (90%)

CENTRAL PACIFIC OCEAN

Update from CPHC at 0600 GMT
System No Invest Assigned 
Position 12N 168W
Likelihood of tropical cyclone formation within 48 hours is NIL
Likelihood of tropical cyclone formation within 7 days is LOW (30%)

NORTHWESTERN PACIFIC OCEAN
Update from JTWC at 0730 GMT

System 94W
Position 21.6N 132.7E
Location 268 miles SSE of Minami Daito Jima
Minimum central pressure 1001 mbar
Likelihood of tropical cyclone formation within 24 hours is HIGH

System 96W
Position 22.7N 117.8E
Location 247 miles SW of Taipei, Taiwan
Minimum central pressure 998 mbar
Likelihood of tropical cyclone formation within 24 hours is MEDIUM

System 17W
Position 20.1N 110.2E
Location 7 miles NW of Haikou, China
Minimum central pressure 997 mbar
Likelihood of tropical cyclone formation within 24 hours is MEDIUM

31 August 2026 - bulletin 602

Issued at 1010 GMT
Latest warnings for 11E and 12E 
Disturbance update

EASTERN PACIFIC OCEAN
HURRICANE Karina / 11E
Warning 15 from NHC at 0900 GMT
Position 17.2N 124.4W
Location 1020 miles WSW of the southern tip of Baja California
Movement 275° (W) at 8 knots
Maximum sustained winds 125 knots gusting to 150 knots
Winds of 34 knots or higher occur within 70 miles of the centre
Winds of 64 knots or higher occur within 5 miles of the centre
Minimum central pressure 942 mbar
Threatened landmasses NONE
Next warning from NHC at 1500 GMT

Mexican warnings

CENTRAL PACIFIC OCEAN
Tropical storm Lowell / 12E
Warning 15 from CPHC at 0900 GMT
Position 13.0N 144.2W
Location 855 miles ESE of Hilo, Hawaii
Movement 270° (W) at 10 knots
Maximum sustained winds 50 knots gusting to 65 knots
Winds of 34 knots or higher occur within 70 miles of the centre
Minimum central pressure 997 mbar
Threatened landmasses NONE
Next warning from CPHC at 1500 GMT

TROPICAL DISTURBANCE UPDATE

NORTHERN ATLANTIC OCEAN
Update from NHC at 1800 GMT
System 04L
Position 19.4N 69.3W
Minimum central pressure 1013 mbar
Likelihood of tropical cyclone formation within 48 hours is NIL
Likelihood of tropical cyclone formation within 7 days is LOW (20%)

System 97L
Position 27.4N 90.7W
Minimum central pressure 1012 mbar
Likelihood of tropical cyclone formation within 48 hours is HIGH (70%)
Likelihood of tropical cyclone formation within 7 days is HIGH (70%)

EASTERN PACIFIC OCEAN
Update from NHC at 0600 GMT
System 95E
Position 12.0N 107.5W
Minimum central pressure 1007 mbar
Likelihood of tropical cyclone formation within 48 hours is HIGH (90%)
Likelihood of tropical cyclone formation within 7 days is HIGH (90%)

CENTRAL PACIFIC OCEAN

Update from CPHC at 0600 GMT
System No Invest Assigned 
Position 12N 168W
Likelihood of tropical cyclone formation within 48 hours is NIL
Likelihood of tropical cyclone formation within 7 days is LOW (30%)

NORTHWESTERN PACIFIC OCEAN
Update from JTWC at 0730 GMT

System 94W
Position 21.6N 132.7E
Location 268 miles SSE of Minami Daito Jima
Minimum central pressure 1001 mbar
Likelihood of tropical cyclone formation within 24 hours is HIGH

System 96W
Position 22.7N 117.8E
Location 247 miles SW of Taipei, Taiwan
Minimum central pressure 998 mbar
Likelihood of tropical cyclone formation within 24 hours is MEDIUM

System 17W
Position 20.1N 110.2E
Location 7 miles NW of Haikou, China
Minimum central pressure 997 mbar
Likelihood of tropical cyclone formation within 24 hours is MEDIUM

30 August 2026 - bulletin 601

Issued at 2150 GMT
Latest warnings for 11E and 12E 
Final warning for 21W
Disturbance update

NORTHWESTERN PACIFIC OCEAN
Tropical depression Etau / 21W
Warning 16 from JTWC at 2100 GMT
Position 31.7N 166.8E
Location 744 miles N of Wake Island
Movement 050° (NE) at 9 knots
Maximum sustained winds 30 knots gusting to 40 knots
Threatened landmasses NONE
Minimum central pressure 991 mbar 
Maximum significant wave height 20 feet
FINAL WARNING

EASTERN PACIFIC OCEAN
HURRICANE Karina / 11E
Warning 13 from NHC at 2100 GMT
Position 17.2N 123.2W
Location 950 miles WSW of the southern tip of Baja California
Movement 270° (W) at 8 knots
Maximum sustained winds 80 knots gusting to 100 knots
Winds of 34 knots or higher occur within 70 miles of the centre
Winds of 64 knots or higher occur within 5 miles of the centre
Minimum central pressure 978 mbar
Threatened landmasses NONE
Next warning from NHC at 0300 GMT

Mexican warnings

CENTRAL PACIFIC OCEAN
Tropical storm Lowell / 12E
Warning 13 from CPHC at 2100 GMT
Position 13.3N 141.8W
Location 985 miles ESE of Hilo, Hawaii
Movement 270° (W) at 11 knots
Maximum sustained winds 45 knots gusting to 55 knots
Winds of 34 knots or higher occur within 70 miles of the centre
Minimum central pressure 999 mbar
Threatened landmasses NONE
Next warning from CPHC at 0300 GMT

TROPICAL DISTURBANCE UPDATE

NORTHERN ATLANTIC OCEAN
Update from NHC at 1800 GMT
System 04L
Position 18.4N 66.3W
Minimum central pressure 1012 mbar
Likelihood of tropical cyclone formation within 48 hours is NIL
Likelihood of tropical cyclone formation within 7 days is LOW (20%)

System 97L
Position 27.7N 89.5W
Minimum central pressure 1013 mbar
Likelihood of tropical cyclone formation within 48 hours is MEDIUM (50%)
Likelihood of tropical cyclone formation within 7 days is MEDIUM (50%)

EASTERN PACIFIC OCEAN
Update from NHC at 1800 GMT
System 95E
Position 12.1N 106.2W
Likelihood of tropical cyclone formation within 48 hours is HIGH (70%)
Likelihood of tropical cyclone formation within 7 days is HIGH (90%)

CENTRAL PACIFIC OCEAN

Update from CPHC at 0600 GMT
System No Invest Assigned 
Position 12N 168W
Likelihood of tropical cyclone formation within 48 hours is NIL
Likelihood of tropical cyclone formation within 7 days is LOW (30%)

NORTHWESTERN PACIFIC OCEAN
Update from JTWC at 2100 GMT

System 94W
Position 20.8N 132.4E
Location 304 miles SSE of Minami Daito Jima
Minimum central pressure 1002 mbar
Likelihood of tropical cyclone formation within 24 hours is HIGH

System 96W
Position 23.0N 117.9E
Location 214 miles ENE of Hong Kong
Minimum central pressure 998 mbar
Likelihood of tropical cyclone formation within 24 hours is MEDIUM

30 August 2026 - bulletin 600

Issued at 1530 GMT
Latest warnings for 11E, 12E and 21W
Final warning for 20W
Disturbance update

NORTHWESTERN PACIFIC OCEAN
Tropical storm Bang-lang / 20W
Warning 18 from JTWC at 1500 GMT
Position 34.1N 165.9E
Location 889 miles N of Wake Island
Movement 305° (NW) at 26 knots
Maximum sustained winds 35 knots gusting to 45 knots
Winds of 34 knots or higher occur within 40 to 50 miles to the east of the centre
Threatened landmasses NONE
Minimum central pressure 993 mbar 
Maximum significant wave height 12 feet
FINAL WARNING

Tropical depression Etau / 21W
Warning 15 from JTWC at 1500 GMT
Position 31.1N 166.0E
Location 694 miles N of Wake Island
Movement 065° (ENE) at 7 knots
Maximum sustained winds 30 knots gusting to 40 knots
Threatened landmasses NONE
Minimum central pressure 991 mbar 
Maximum significant wave height 10 feet
Next warning from JTWC at 2100 GMT

EASTERN PACIFIC OCEAN
HURRICANE Karina / 11E
Warning 12 from NHC at 1500 GMT
Position 17.3N 122.1W
Location 8280 miles WSW of the southern tip of Baja California
Movement 285° (WNW) at 8 knots
Maximum sustained winds 70 knots gusting to 85 knots
Winds of 34 knots or higher occur within 230 miles of the centre
Winds of 64 knots or higher occur within 25 miles of the centre
Minimum central pressure 980 mbar
Threatened landmasses NONE
Next warning from NHC at 2100 GMT

Mexican warnings

CENTRAL PACIFIC OCEAN
Tropical storm Lowell / 12E
Warning 12 from CPHC at 1500 GMT
Position 13.3N 140.4W
Location 1070 miles ESE of Hilo, Hawaii
Movement 270° (W) at 11 knots
Maximum sustained winds 45 knots gusting to 55 knots
Winds of 34 knots or higher occur within 70 miles of the centre
Minimum central pressure 1000 mbar
Threatened landmasses NONE
Next warning from CPHC at 2100 GMT

TROPICAL DISTURBANCE UPDATE

NORTHERN ATLANTIC OCEAN
Update from NHC at 1200 GMT
System 04L
Position 17.9N 64.1W
Minimum central pressure 1010 mbar
Likelihood of tropical cyclone formation within 48 hours is NIL
Likelihood of tropical cyclone formation within 7 days is LOW (10%)

System 97L
Position 27.9N 89.3W
Minimum central pressure 1013 mbar
Likelihood of tropical cyclone formation within 48 hours is LOW (30%)
Likelihood of tropical cyclone formation within 7 days is LOW (30%)

EASTERN PACIFIC OCEAN
Update from NHC at 0600 GMT
System No Invest Assigned
Position 10N 103W
Likelihood of tropical cyclone formation within 48 hours is MEDIUM (60%)
Likelihood of tropical cyclone formation within 7 days is HIGH (90%)

CENTRAL PACIFIC OCEAN

Update from CPHC at 0600 GMT
System No Invest Assigned 
Position 12N 168W
Likelihood of tropical cyclone formation within 48 hours is NIL
Likelihood of tropical cyclone formation within 7 days is LOW (30%)

NORTHWESTERN PACIFIC OCEAN
Update from JTWC at 0600 GMT

System 94W
Position 20.6N 133.3E
Location 785 miles NW of Guam
Minimum central pressure 1002 mbar
Likelihood of tropical cyclone formation within 24 hours is now HIGH

30 August 2026 - bulletin 599

Issued at 0945 GMT
Latest warnings for 11E, 12E, 20W and 21W
Disturbance update

NORTHWESTERN PACIFIC OCEAN
Tropical storm Bang-lang / 20W
Warning 17 from JTWC at 0900 GMT
Position 33.3N 167.3E
Location 841 miles N of Wake Island
Movement 350° (N) at 26 knots
Maximum sustained winds 45 knots gusting to 55 knots
Winds of 34 knots or higher occur within 0 to 50 miles of the centre
Threatened landmasses NONE
Minimum central pressure 986 mbar 
Maximum significant wave height 18 feet
Next warning from JTWC at 1500 GMT

Tropical depression Etau / 21W
Warning 14 from JTWC at 0900 GMT
Position 30.8N 165.3E
Location 694 miles N of Wake Island
Movement 100° (E) at 5 knots
Maximum sustained winds 35 knots gusting to 45 knots
Winds of 34 knots or higher occur within 120 miles to the northeast of the centre
Threatened landmasses NONE
Minimum central pressure 991 mbar 
Maximum significant wave height 12 feet
Next warning from JTWC at 1500 GMT

EASTERN PACIFIC OCEAN
HURRICANE Karina / 11E
Warning 11 from NHC at 0900 GMT
Position 17.3N 121.1W
Location 820 miles wSW of the southern tip of Baja California
Movement 295° (WNW) at 13 knots
Maximum sustained winds 70 knots gusting to 85 knots
Winds of 34 knots or higher occur within 230 miles of the centre
Winds of 64 knots or higher occur within 230 miles of the centre
Minimum central pressure 980 mbar
Threatened landmasses NONE
Next warning from NHC at 1500 GMT

Mexican warnings

Tropical storm Lowell / 12E
Warning 11 from NHC at 0900 GMT
Position 13.2N 139.1W
Location 1150 miles ESE of Hilo, Hawaii
Movement 270° (W) at 9 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 CPHC at 1500 GMT

TROPICAL DISTURBANCE UPDATE

NORTHERN ATLANTIC OCEAN
Update from NHC at 1800 GMT
System 04L
Position 17.5N 61.8W
Minimum central pressure 1010 mbar
Likelihood of tropical cyclone formation within 48 hours is NIL
Likelihood of tropical cyclone formation within 7 days is LOW (10%)

System 97L
Position 28.0N 88.7W
Minimum central pressure 1014 mbar
Likelihood of tropical cyclone formation within 48 hours is LOW (10%)
Likelihood of tropical cyclone formation within 7 days is LOW (20%)

EASTERN PACIFIC OCEAN
Update from NHC at 0600 GMT
System No Invest Assigned
Position 10N 103W
Likelihood of tropical cyclone formation within 48 hours is MEDIUM (60%)
Likelihood of tropical cyclone formation within 7 days is HIGH (90%)

CENTRAL PACIFIC OCEAN

Update from CPHC at 0600 GMT
System No Invest Assigned 
Position 12N 168W
Likelihood of tropical cyclone formation within 48 hours is NIL
Likelihood of tropical cyclone formation within 7 days is LOW (30%)

NORTHWESTERN PACIFIC OCEAN
Update from JTWC at 0600 GMT

System 94W
Position 20.6N 133.3E
Location 785 miles NW of Guam
Minimum central pressure 1002 mbar
Likelihood of tropical cyclone formation within 24 hours is now HIGH

29 August 2026 - bulletin 598

Issued at 2100 GMT
Latest warnings for 11E, 12E, 20W and 21W
Disturbance update

NORTHWESTERN PACIFIC OCEAN
TYPHOON Bang-lang / 20W
Warning 15 from JTWC at 2100 GMT
Position 27.7N 169.2E
Location 524 miles NNE of Wake Island
Movement 010° (N) at 24 knots
Maximum sustained winds 65 knots gusting to 80 knots
Winds of 34 knots or higher occur within 30 to 75 miles of the centre
Winds of 64 knots or higher occur within 0 and 20 miles of the centre
Threatened landmasses NONE
Minimum central pressure 973 mbar 
Maximum significant wave height 25 feet
Next warning from JTWC at 0300 GMT

Tropical storm Etau / 21W
Warning 12 from JTWC at 2100 GMT
Position 30.7N 164.9E
Location 690 miles N of Wake Island
Movement 330° (NNW) at 8 knots
Maximum sustained winds 35 knots gusting to 45 knots
Winds of 34 knots or higher occur within 120 miles to the northeast of the centre
Threatened landmasses NONE
Minimum central pressure 992 mbar 
Maximum significant wave height 25 feet
Next warning from JTWC at 0300 GMT

EASTERN PACIFIC OCEAN
Tropical storm Karina / 11E
Warning 09 from NHC at 2100 GMT
Position 16.4N 118.8W
Location 730 miles SW of the southern tip of Baja California
Movement 295° (WNW) at 10 knots
Maximum sustained winds 60 knots gusting to 75 knots
Winds of 34 knots or higher occur within 230 miles of the centre
Minimum central pressure 987 mbar
Threatened landmasses NONE
Next warning from NHC at 2100 GMT

Mexican warnings

Tropical storm Lowell / 12E
Warning 09 from NHC at 2100 GMT
Position 13.2N 137.1W
Location 1275 miles ESE of Hilo, Hawaii
Movement 280° (W) at 7 knots
Maximum sustained winds 40 knots gusting to 50 knots
Winds of 34 knots or higher occur within 70 miles of the centre
Minimum central pressure 1003 mbar
Threatened landmasses NONE
Next warning from NHC at 0300 GMT

TROPICAL DISTURBANCE UPDATE

NORTHERN ATLANTIC OCEAN
Update from NHC at 1800 GMT
System 04L
Position 16.6N 55.8W
Minimum central pressure 1008 mbar
Likelihood of tropical cyclone formation within 48 hours is NIL
Likelihood of tropical cyclone formation within 7 days is LOW (20%)

System 97L
Position 28.8N 87.2W
Minimum central pressure 1015 mbar
Likelihood of tropical cyclone formation within 48 hours is NIL
Likelihood of tropical cyclone formation within 7 days is LOW (10%)

EASTERN PACIFIC OCEAN
Update from NHC at 1200 GMT
System No Invest Assigned
Position 10N 99W
Likelihood of tropical cyclone formation within 48 hours is MEDIUM (40%)
Likelihood of tropical cyclone formation within 7 days is HIGH (90%)

CENTRAL PACIFIC OCEAN

Update from CPHC at 0600 GMT
System No Invest Assigned 
Position 12N 168W
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 1300 GMT
System 01C
Position 38.4N 176.4E
Location 683 miles NNW of Midway
Minimum central pressure 1003 mbar
Likelihood of tropical cyclone formation within 24 hours is LOW

System 94W
Position 20.2N 134.7E
Location 706 miles NW of Guam
Minimum central pressure 1004 mbar
Likelihood of tropical cyclone formation within 24 hours is MEDIUM

29 August 2026 - bulletin 597

Issued at 1500 GMT
Latest warnings for 11E, 12E, 20W and 21W
Disturbance update

NORTHWESTERN PACIFIC OCEAN
TYPHOON Bang-lang / 20W
Warning 14 from JTWC at 1500 GMT
Position 25.3N 168.6E
Location 377 miles NNE of Wake Island
Movement 010° (N) at 13 knots
Maximum sustained winds 75 knots gusting to 90 knots
Winds of 34 knots or higher occur within 30 to 75 miles of the centre
Winds of 64 knots or higher occur within 0 and 20 miles of the centre
Threatened landmasses NONE
Minimum central pressure 970 mbar 
Maximum significant wave height 26 feet
Next warning from JTWC at 2100 GMT

Tropical storm Etau / 21W
Warning 11 from JTWC at 1500 GMT
Position 30.0N 165.4E
Location 645 miles N of Wake Island
Movement 350° (N) at 18 knots
Maximum sustained winds 40 knots gusting to 50 knots
Winds of 34 knots or higher occur within 120 miles to the northeast of the centre
Threatened landmasses NONE
Minimum central pressure 990 mbar 
Maximum significant wave height 20 feet
Next warning from JTWC at 2100 GMT

EASTERN PACIFIC OCEAN
Tropical storm Karina / 11E
Warning 08 from NHC at 1500 GMT
Position 15.6N 117.6W
Location 710 miles SW of the southern tip of Baja California
Movement 310° (NW) at 10 knots
Maximum sustained winds 55 knots gusting to 70 knots
Winds of 34 knots or higher occur within 230 miles of the centre
Minimum central pressure 989 mbar
Threatened landmasses NONE
Next warning from NHC at 2100 GMT

Mexican warnings

Tropical storm Lowell / 12E
Warning 08 from NHC at 1500 GMT
Position 12.8N 135.7W
Location 1370 miles ESE of Hilo, Hawaii
Movement 280° (W) at 7 knots
Maximum sustained winds 40 knots gusting to 50 knots
Winds of 34 knots or higher occur within 70 miles of the centre
Minimum central pressure 1003 mbar
Threatened landmasses NONE
Next warning from NHC at 2100 GMT

TROPICAL DISTURBANCE UPDATE

NORTHERN ATLANTIC OCEAN
Update from NHC at 1200 GMT
System 04L
Position 16.6N 55.8W
Minimum central pressure 1008 mbar
Likelihood of tropical cyclone formation within 48 hours is NIL
Likelihood of tropical cyclone formation within 7 days is LOW (10%)

System No Invest Assigned
Position 29N 87W
Likelihood of tropical cyclone formation within 48 hours is NIL
Likelihood of tropical cyclone formation within 7 days is LOW (10%)

EASTERN PACIFIC OCEAN
Update from NHC at 1200 GMT
System No Invest Assigned
Position 10N 99W
Likelihood of tropical cyclone formation within 48 hours is MEDIUM (40%)
Likelihood of tropical cyclone formation within 7 days is HIGH (80%)

CENTRAL PACIFIC OCEAN

Update from CPHC at 0600 GMT
System No Invest Assigned 
Position 12N 168W
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 1300 GMT
System 01C
Position 38.4N 176.4E
Location 683 miles NNW of Midway
Minimum central pressure 1003 mbar
Likelihood of tropical cyclone formation within 24 hours is LOW

29 August 2026 - bulletin 596

Issued at 1010 GMT
Latest warnings for 11E, 12E, 20W and 21W
Disturbance update

NORTHWESTERN PACIFIC OCEAN
TYPHOON Bang-lang / 20W
Warning 13 from JTWC at 0900 GMT
Position 23.9N 168.2E
Location 290 miles NNE of Wake Island
Movement 015° (NNE) at 16 knots
Maximum sustained winds 75 knots gusting to 90 knots
Winds of 34 knots or higher occur within 30 to 70 miles of the centre
Winds of 64 knots or higher occur within 15 miles to the east of the centre
Threatened landmasses NONE
Minimum central pressure 971 mbar 
Maximum significant wave height 26 feet
Next warning from JTWC at 1500 GMT

Tropical storm Etau / 21W
Warning 10 from JTWC at 0900 GMT
Position 28.2N 165.7E
Location 536 miles N of Wake Island
Movement 355° (N) at 18 knots
Maximum sustained winds 40 knots gusting to 50 knots
Winds of 34 knots or higher occur within 120 miles to the northeast of the centre
Threatened landmasses NONE
Minimum central pressure 991 mbar 
Maximum significant wave height 20 feet
Next warning from JTWC at 1500 GMT

EASTERN PACIFIC OCEAN
Tropical storm Karina / 11E
Warning 07 from NHC at 0900 GMT
Position 14.7N 117.0W
Location 730 miles SW of the southern tip of Baja California
Movement 310° (NW) at 10 knots
Maximum sustained winds 55 knots gusting to 70 knots
Winds of 34 knots or higher occur within 230 miles of the centre
Minimum central pressure 989 mbar
Threatened landmasses NONE
Next warning from NHC at 1500 GMT

Mexican warnings

Tropical storm Lowell / 12E
Warning 07 from NHC at 0900 GMT
Position 12.6N 134.8W
Location 1430 miles ESE of Hilo, Hawaii
Movement 280° (W) at 7 knots
Maximum sustained winds 40 knots gusting to 50 knots
Winds of 34 knots or higher occur within 70 miles of the centre
Minimum central pressure 1003 mbar
Threatened landmasses NONE
Next warning from NHC at 1500 GMT

TROPICAL DISTURBANCE UPDATE

NORTHERN ATLANTIC OCEAN
Update from NHC at 0600 GMT
System 04L
Position 16.3N 53.5W
Minimum central pressure 1008 mbar
Likelihood of tropical cyclone formation within 48 hours is NIL
Likelihood of tropical cyclone formation within 7 days is LOW (10%)

System No Invest Assigned
Position 29N 87W
Likelihood of tropical cyclone formation within 48 hours is NIL
Likelihood of tropical cyclone formation within 7 days is LOW (10%)

EASTERN PACIFIC OCEAN
Update from NHC at 0600 GMT
System No Invest Assigned
Position 10N 99W
Likelihood of tropical cyclone formation within 48 hours is LOW (30%)
Likelihood of tropical cyclone formation within 7 days is HIGH (80%)

CENTRAL PACIFIC OCEAN

Update from CPHC at 0600 GMT
System No Invest Assigned 
Position 12N 168W
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 0600 GMT
System 01C
Position 38.5N 178.8E
Location 635 miles NNW of Midway
Minimum central pressure 1003 mbar
Likelihood of tropical cyclone formation within 24 hours is LOW

28 August 2026 - bulletin 594

Issued at 1450 GMT
Latest warnings for 11E, 12E, 20W and 21W
Final warning for 04L
Disturbance update

NORTHERN ATLANTIC OCEAN
Remnants of Dolly / 04L
Warning 05 from NHC at 1500 GMT
Position 15.0N 46.9W
Location 1000 miles E of the Leeward Islands
Movement 280° (W) at 22 knots
Maximum sustained winds 35 knots gusting to 45 knots
Winds of 34 knots or higher occur within 115 miles to the north of the centre
Minimum central pressure 1008 mbar
Threatened landmasses NONE
FINAL WARNING

Regional warnings

NORTHWESTERN PACIFIC OCEAN
TYPHOON Bang Lang / 20W
Warning 10  from JTWC at 1500 GMT
Position 19.5N 166.5E
Location 13 miles NNW of Wake Island
Movement 045° (NE) at 11 knots
Maximum sustained winds 65 knots gusting to 80 knots
Winds of 34 knots or higher occur within 30 to 40 miles of the centre
Winds of 64 knots or higher occur within 10 miles of the centre
Threatened landmasses NONE
Minimum central pressure 984 mbar 
Maximum significant wave height 20 feet
Next warning from JTWC at 2100 GMT

Tropical storm Etau / 21W
Warning 07 from JTWC at 1500 GMT
Position 25.2N 166.5E
Location 354 miles N of Wake Island
Movement 335° (NNW) at 7 knots
Maximum sustained winds 45 knots gusting to 55 knots
Winds of 34 knots or higher occur within 120 to 140 miles to the east of the centre
Threatened landmasses NONE
Minimum central pressure 990 mbar 
Maximum significant wave height 22 feet
Next warning from JTWC at 2100 GMT

EASTERN PACIFIC OCEAN
Tropical storm Karina / 11E
Warning 04 from NHC at 2100 GMT
Position 13.2N 115.0W
Location 750 miles SSW of the southern tip of Baja California
Movement 315° (WNW) at 9 knots
Maximum sustained winds 45 knots gusting to 55 knots
Winds of 34 knots or higher occur within 230 miles of the centre
Minimum central pressure 999 mbar
Threatened landmasses NONE
Next warning from NHC at 2100 GMT

Mexican warnings

Tropical storm Lowell / 12E
Warning 04 from NHC at 1500 GMT
Position 12.5N 132.8W
Location 1560 miles ESE of Hilo, Hawaii
Movement 330° (NNW) at 4 knots
Maximum sustained winds 40 knots gusting to 50 knots
Winds of 34 knots or higher occur within 80 miles of the centre
Minimum central pressure 1003 mbar
Threatened landmasses NONE
Next warning from NHC at 2100 GMT

TROPICAL DISTURBANCE UPDATE

EASTERN PACIFIC OCEAN
Update from NHC at 0600 GMT
System No Invest Assigned
Position 12N 112W
Likelihood of tropical cyclone formation within 48 hours is NIL
Likelihood of tropical cyclone formation within 7 days is HIGH (80%)

CENTRAL PACIFIC OCEAN

Update from CPHC at 0600 GMT
System No Invest Assigned 
Position 12N 165W
Likelihood of tropical cyclone formation within 48 hours is NIL
Likelihood of tropical cyclone formation within 7 days is MEDIUM (40%)

28 August 2026 - bulletin 593

Issued at 1000 GMT
Latest warnings for 04L, 11E, 12E, 20W and 21W
Final warning for 01C and 17W
Disturbance update

NORTHERN ATLANTIC OCEAN
Tropical storm Dolly / 04L
Warning 04 from NHC at 0900 GMT
Position 14.5N 44.8W
Location 1145 miles E of the Leeward Islands
Movement 280° (W) at 21 knots
Maximum sustained winds 35 knots gusting to 45 knots
Winds of 34 knots or higher occur within 115 miles of the centre
Minimum central pressure 1007 mbar
Threatened landmasses NONE
Next warning from NHC at 1500 GMT

CENTRAL PACIFIC OCEAN
Post-tropical cyclone Lala / 01C
Warning 64 from CPHC at 0900 GMT
Position 38.2N 179.4W
Location 680 miles N of Kure Atoll
Movement 335° (NNW) at 4 knots
Maximum sustained winds 35 knots gusting to 45 knots
Winds of 34 knots or higher occur within 115 miles of the centre
Threatened landmasses NONE
Minimum central pressure 1003 mbar 
FINAL WARNING

NORTHWESTERN PACIFIC OCEAN
Tropical storm Saudel / 17W
Warning 39 from JTWC at 0300 GMT
Position 28.1N 121.0E
Location 375 miles WNW of Kadena AB, Okinawa
Movement 270° (W) at 14 knots
Maximum sustained winds 55 knots gusting to 70 knots
Winds of 34 knots or higher occur within 100 to 135 miles of the centre
Threatened landmasses China
Minimum central pressure 982 mbar 
FINAL WARNING

Tropical storm Bang Lang / 20W
Warning 09 from JTWC at 0900 GMT
Position 18.8N 165.3E
Location 179 miles SW of Wake Island
Movement 030° (NNE) at 7 knots
Maximum sustained winds 60 knots gusting to 75 knots
Winds of 34 knots or higher occur within 30 to 40 miles of the centre
Threatened landmasses NONE
Minimum central pressure 986 mbar 
Maximum significant wave height 20 feet
Next warning from JTWC at 1500 GMT

Tropical storm Etau / 21W
Warning 06 from JTWC at 0900 GMT
Position 24.6N 166.8E
Location 318 miles N of Wake Island
Movement 315° (NW) at 9 knots
Maximum sustained winds 45 knots gusting to 55 knots
Winds of 34 knots or higher occur within 30 to 120 miles of the centre
Threatened landmasses NONE
Minimum central pressure 992 mbar 
Maximum significant wave height 20 feet
Next warning from JTWC at 1500 GMT

EASTERN PACIFIC OCEAN
Tropical storm Karina / 11E
Warning 03 from NHC at 1500 GMT
Position 12.7N 114.3W
Location 760 miles SSW of the southern tip of Baja California
Movement 310° (WNW) at 11 knots
Maximum sustained winds 45 knots gusting to 55 knots
Winds of 34 knots or higher occur within 230 miles of the centre
Minimum central pressure 999 mbar
Threatened landmasses NONE
Next warning from NHC at 2100 GMT

Mexican warnings

Tropical storm Lowell / 12E
Warning 03 from NHC at 0900 GMT
Position 11.7N 133.0W
Location 1565 miles WSW of the southern tip of Baja California
Movement 065° (ENE) at 5 knots
Maximum sustained winds 40 knots gusting to 50 knots
Winds of 34 knots or higher occur within 80 miles of the centre
Minimum central pressure 1003 mbar
Threatened landmasses NONE
Next warning from NHC at 1500 GMT

TROPICAL DISTURBANCE UPDATE

EASTERN PACIFIC OCEAN
Update from NHC at 0600 GMT
System No Invest Assigned
Position 12N 112W
Likelihood of tropical cyclone formation within 48 hours is NIL
Likelihood of tropical cyclone formation within 7 days is HIGH (80%)

CENTRAL PACIFIC OCEAN

Update from CPHC at 0600 GMT
System No Invest Assigned 
Position 12N 165W
Likelihood of tropical cyclone formation within 48 hours is NIL
Likelihood of tropical cyclone formation within 7 days is MEDIUM (40%)

27 August 2026 - bulletin 592

Issued at 2100 GMT
Latest warnings for 01C, 04L, 17W, 20W and 21W
First warnings for 11E and 12E
Disturbance update

NORTHERN ATLANTIC OCEAN
Tropical storm Dolly / 04L
Warning 02 from NHC at 2100 GMT
Position 13.7N 40.7W
Location 1425 miles E of the Leeward Islands
Movement 275° (W) at 21 knots
Maximum sustained winds 35 knots gusting to 45 knots
Winds of 34 knots or higher occur within 60 miles of the centre
Minimum central pressure 1007 mbar
Threatened landmasses NONE
Next warning from NHC at 0300 GMT

CENTRAL PACIFIC OCEAN
Tropical storm Lala / 01C
Warning 62 from CPHC at 2100 GMT
Position 37.5N 178.9W
Location 630 miles N of Kure Atoll
Movement 335° (NNW) at 4 knots
Maximum sustained winds 40 knots gusting to 50 knots
Winds of 34 knots or higher occur within 125 miles of the centre
Threatened landmasses NONE
Minimum central pressure 1000 mbar 
Next warning from CPHC at 0300 GMT

NORTHWESTERN PACIFIC OCEAN
TYPHOON Saudel / 17W
Warning 38 from JTWC at 2100 GMT
Position 28.1N 122.6E
Location 293 miles WNW of Kadena AB, Okinawa
Movement 265° (W) at 8 knots
Maximum sustained winds 70 knots gusting to 85 knots
Winds of 34 knots or higher occur within 100 to 135 miles of the centre
Winds of 64 knots or higher occur within 0 to 55 miles of the centre
Threatened landmasses China
Minimum central pressure 968 mbar 
Maximum significant wave height 28 feet
Next warning from JTWC at 0300 GMT

Tropical storm 20W
Warning 07 from JTWC at 2100 GMT
Position 17.5N 164.1E
Location 179 miles SW of Wake Island
Movement 060° (ENE) at 8 knots
Maximum sustained winds 55 knots gusting to 70 knots
Winds of 34 knots or higher occur within 25 miles of the centre
Threatened landmasses NONE
Minimum central pressure 990 mbar 
Maximum significant wave height 20 feet
Next warning from JTWC at 0300 GMT

Tropical storm Etau / 21W
Warning 04 from JTWC at 2100 GMT
Position 23.1N 167.8E
Location 238 miles NNE of Wake Island
Movement 355° (N) at 11 knots
Maximum sustained winds 45 knots gusting to 55 knots
Winds of 34 knots or higher occur within 40 to 90 miles of the centre
Threatened landmasses NONE
Minimum central pressure 995 mbar 
Maximum significant wave height 20 feet
Next warning from JTWC at 2100 GMT

EASTERN PACIFIC OCEAN
Tropical storm Karina / 11E
Warning 01 from NHC at 0900 GMT
Position 11.1N 111.9W
Location 825 miles S of the southern tip of Baja California
Movement 295° (WNW) at 11 knots
Maximum sustained winds 40 knots gusting to 50 knots
Winds of 34 knots or higher occur within 205 miles of the centre
Minimum central pressure 1001 mbar
Threatened landmasses NONE
Next warning from NHC at 0300 GMT

Mexican warnings

Tropical storm Lowell / 12E
Warning 01 from NHC at 2100 GMT
Position 11.3N 133.8W
Location 1765 miles WSW of the southern tip of Baja California
Movement 065° (ENE) at 4 knots
Maximum sustained winds 35 knots gusting to 45 knots
Winds of 34 knots or higher occur within 60 miles of the centre
Minimum central pressure 1006 mbar
Threatened landmasses NONE
Next warning from NHC at 0300 GMT

TROPICAL DISTURBANCE UPDATE

EASTERN PACIFIC OCEAN
Update from NHC at 1800 GMT
System No Invest Assigned
Position 15N 110W
Likelihood of tropical cyclone formation within 48 hours is NIL
Likelihood of tropical cyclone formation within 7 days is HIGH (80%)

System 93E is now 11E

System 94E is now 12E

CENTRAL PACIFIC OCEAN

Update from CPHC at 0600 GMT
System No Invest Assigned 
Position 12N 165W
Likelihood of tropical cyclone formation within 48 hours is NIL
Likelihood of tropical cyclone formation within 7 days is LOW (20%)

27 August 2026 - bulletin 591

Issued at 1520 GMT
Latest warnings for 01C, 17W and 20W
First warning for 04L
Disturbance update

NORTHERN ATLANTIC OCEAN
Tropical storm Dolly / 04L
Warning 01 from NHC at 1500 GMT
Position 13.6N 38.7W
Location 1555 miles E of the Leeward Islands
Movement 275° (W) at 21 knots
Maximum sustained winds 35 knots gusting to 45 knots
Winds of 34 knots or higher occur within 60 miles of the centre
Minimum central pressure 1007 mbar
Threatened landmasses NONE
Next warning from NHC at 2100 GMT

CENTRAL PACIFIC OCEAN
Tropical storm Lala / 01C
Warning 61 from CPHC at 1500 GMT
Position 37.02N 178.6W
Location 610 miles N of Kure Atoll
Movement 350° (N) at 4 knots
Maximum sustained winds 40 knots gusting to 50 knots
Winds of 34 knots or higher occur within 125 miles of the centre
Threatened landmasses NONE
Minimum central pressure 999 mbar 
Next warning from CPHC at 2100 GMT

NORTHWESTERN PACIFIC OCEAN
TYPHOON Saudel / 17W
Warning 37 from JTWC at 1500 GMT
Position 28.2N 123.5E
Location 208 miles SSE of Shanghai, China
Movement 250° (WSW) at 6 knots
Maximum sustained winds 75 knots gusting to 90 knots
Winds of 34 knots or higher occur within 110 to 120 miles of the centre
Winds of 64 knots or higher occur within 25 to 65 miles of the centre
Threatened landmasses China
Minimum central pressure 965 mbar 
Maximum significant wave height 30 feet
Next warning from JTWC at 2100 GMT

Tropical storm 20W
Warning 06 from JTWC at 1500 GMT
Position 17.1N 163.3E
Location 230 miles SW of Wake Island
Movement 070° (ENE) at 9 knots
Maximum sustained winds 45 knots gusting to 55 knots
Winds of 34 knots or higher occur within 25 miles of the centre
Threatened landmasses NONE
Minimum central pressure 997 mbar 
Maximum significant wave height 14 feet
Next warning from JTWC at 2100 GMT

Tropical storm Etau / 21W
Warning 03 from JTWC at 1500 GMT
Position 22.0N 168.0E
Location 180 miles NNE of Wake Island
Movement 360° (N) at 8 knots
Maximum sustained winds 40 knots gusting to 50 knots
Winds of 34 knots or higher occur within 40 to 90 miles of the centre
Threatened landmasses NONE
Minimum central pressure 998 mbar 
Maximum significant wave height 16 feet
Next warning from JTWC at 2100 GMT

TROPICAL DISTURBANCE UPDATE
NORTHERN ATLANTIC OCEAN
Update from NHC at 1500 GMT
System 96L is now 04L

EASTERN PACIFIC OCEAN
Update from NHC at 0600 GMT
System No Invest Assigned
Position 15N 110W
Likelihood of tropical cyclone formation within 48 hours is NIL
Likelihood of tropical cyclone formation within 7 days is HIGH (80%)

System 93E
Position 9.5N 110.7W
Minimum central pressure 1006 mbar
Likelihood of tropical cyclone formation within 48 hours is HIGH (90%)
Likelihood of tropical cyclone formation within 7 days is HIGH (90%)

System 94E
Position 10.8N 134.8W
Minimum central pressure 1008 mbar
Likelihood of tropical cyclone formation within 48 hours is HIGH (70%)
Likelihood of tropical cyclone formation within 7 days is HIGH (90%)

CENTRAL PACIFIC OCEAN

Update from CPHC at 0600 GMT
System No Invest Assigned 
Position 12N 165W
Likelihood of tropical cyclone formation within 48 hours is NIL
Likelihood of tropical cyclone formation within 7 days is LOW (20%)