Tropical Cyclones

20 June 2026 - bulletin 391

2026-06-20T21:57:49.174+00:00

Issued at 2200 GMT
Latest warning for 07W

NORTHWESTERN PACIFIC OCEAN
Tropical storm Mekkhala / 07W
Philippines name Francisco
Warning 09 from JTWC at 2100 GMT
Position 14.7N 134.2E
Location 794 miles SSE of Kadena AB, Okinawa
Movement 290° (WNW) at 12 knots
Maximum sustained winds 55 knots gusting to 70 knots
Winds of 34 knots or higher occur within 35 to 120 miles of the centre
Threatened landmasses NONE
Maximum significant wave height 26 feet
Minimum central pressure 993 mbar
Next warning from JTWC at 0300 GMT

20 June 2026 - bulletin 390

2026-06-20T14:22:40.277+00:00

Issued at 1420 GMT
Latest warning for 07W

NORTHWESTERN PACIFIC OCEAN
Tropical storm Mekkhala / 07W
Warning 08 from JTWC at 1500 GMT
Position 14.3N 135.4E
Location 329 miles NNW of Yap
Movement 280° (W) at 14 knots
Maximum sustained winds 50 knots gusting to 65 knots
Winds of 34 knots or higher occur within 50 to 80 miles to the north of the centre
Threatened landmasses NONE
Maximum significant wave height 25 feet
Minimum central pressure 995 mbar
Next warning from JTWC at 2100 GMT

20 June 2026 - bulletin 389

2026-06-20T09:33:14.916+00:00

Issued at 0930 GMT
Latest warning for 07W

NORTHWESTERN PACIFIC OCEAN
Tropical storm 07W
Warning 07 from JTWC at 0900 GMT
Position 14.1N 136.8E
Location 286 miles NNW of Yap
Movement 270° (W) at 10 knots
Maximum sustained winds 45 knots gusting to 55 knots
Winds of 34 knots or higher occur within 90 miles to the north of the centre
Threatened landmasses NONE
Maximum significant wave height 21 feet
Minimum central pressure 997 mbar
Next warning from JTWC at 1500 GMT

19 June 2026 - bulletin 388

2026-06-19T20:55:54.023+00:00

Issued at 2100 GMT
Latest warning for 07W

NORTHWESTERN PACIFIC OCEAN
Tropical storm 07W
Warning 05 from JTWC at 2100 GMT
Position 14.0N 138.6E
Location 272 miles N of Yap
Movement 285° (WNW) at 14 knots
Maximum sustained winds 40 knots gusting to 50 knots
Winds of 34 knots or higher occur within 90 miles to the north of the centre
Threatened landmasses NONE
Maximum significant wave height 19 feet
Minimum central pressure 1000 mbar
Next warning from JTWC at 0300 GMT

19 June 2026 - bulletin 387

2026-06-19T14:42:14.548+00:00

Issued at 1440 GMT
Latest warning for 07W
Disturbance update

NORTHWESTERN PACIFIC OCEAN
Tropical storm 07W
Warning 04 from JTWC at 1500 GMT
Position 13.7N 140.2E
Location 274 miles W of Andersen AFB, Guam
Movement 285° (WNW) at 16 knots
Maximum sustained winds 35 knots gusting to 45 knots
Winds of 34 knots or higher occur within 80 to 90 miles to the north of the centre
Threatened landmasses NONE
Maximum significant wave height 16 feet
Minimum central pressure 1002 mbar
Next warning from JTWC at 2100 GMT

TROPICAL DISTURBANCE UPDATE
NORTHERN ATLANTIC OCEAN
Update from NHC at 1200 GMT
System No Invest Assigned
Position 28N 82W
Likelihood of tropical cyclone formation within 48 hours is LOW (10%)
Likelihood of tropical cyclone formation within 7 days is LOW (10%)

19 June 2026 - bulletin 386

2026-06-19T09:30:34.756+00:00

Issued at 0930 GMT
Latest warning for 07W
Disturbance update

NORTHWESTERN PACIFIC OCEAN
Tropical depression 07W
Warning 03 from JTWC at 0900 GMT
Position 13.3N 141.8E
Location 182 miles W of Andersen AFB, Guam
Movement 290° (WNW) at 13 knots
Maximum sustained winds 30 knots gusting to 40 knots
Threatened landmasses NONE
Maximum significant wave height 15 feet
Minimum central pressure 1003 mbar
Next warning from JTWC at 1500 GMT

TROPICAL DISTURBANCE UPDATE
NORTHERN ATLANTIC OCEAN
Update from NHC at 0600 GMT
System No Invest Assigned
Position 29N 86W
Likelihood of tropical cyclone formation within 48 hours is LOW (10%)
Likelihood of tropical cyclone formation within 7 days is LOW (10%)

18 June 2026 - bulletin 385

2026-06-18T21:18:07.029+00:00

Issued at 2120 GMT
First warning for 07W
Disturbance update

NORTHWESTERN PACIFIC OCEAN
Tropical depression 07W
Warning 01 from JTWC at 2100 GMT
Position 12.2N 145.1E
Location 91 miles S of Andersen AFB, Guam
Movement 275° (W) at 9 knots
Maximum sustained winds 30 knots gusting to 40 knots
Threatened landmasses NONE
Maximum significant wave height 13 feet
Minimum central pressure 1004 mbar
Next warning from JTWC at 0300 GMT

TROPICAL DISTURBANCE UPDATE
NORTHWESTERN PACIFIC OCEAN
Update from JTWC at 2100 GMT
System 92W is now 07W

NORTHERN ATLANTIC OCEAN
Update from NHC at 1800 GMT
System No Invest Assigned
Position 32N 90W
Likelihood of tropical cyclone formation within 48 hours is LOW (10%)
Likelihood of tropical cyclone formation within 7 days is LOW (10%)

18 June 2026 - bulletin 384

2026-06-18T14:43:28.335+00:00

Issued at 1445 GMT
Disturbance update

TROPICAL DISTURBANCE UPDATE
NORTHWESTERN PACIFIC OCEAN
Update from JTWC at 1400 GMT
System 92W
Position 12.1N 146.0E
Location 108 miles SE of Guam
Minimum central pressure 1007 mbar
Likelihood of tropical cyclone formation within 24 hours is HIGH

NORTHERN ATLANTIC OCEAN
Update from NHC at 1200 GMT
System No Invest Assigned (01L)
Position 32N 91W
Likelihood of tropical cyclone formation within 48 hours is LOW (10%)
Likelihood of tropical cyclone formation within 7 days is LOW (10%)

18 June 2026 - bulletin 383

2026-06-18T08:53:53.861+00:00

Issued at 0900 GMT
Final warning for 01L
Disturbance update

NORTHERN ATLANTIC OCEAN
Post-tropical cyclone Arthur / 01L
Warning 08 from NHC at 0300 GMT
Position 29.7N 94.5W
Location 85 miles WSW of Lake Charles, LA
Movement 040° (NE) at 8 knots
Maximum sustained winds 30 knots gusting to 40 knots
Threatened landmasses Texas, Louisiana
Minimum central pressure 1000 mbar
FINAL WARNING

Regional warnings

TROPICAL DISTURBANCE UPDATE
NORTHWESTERN PACIFIC OCEAN
Update from JTWC at 0600 GMT
System 92W
Position 12.0N 147.7E
Location 195 miles ESE of Guam
Minimum central pressure 1008 mbar
Likelihood of tropical cyclone formation within 24 hours is MEDIUM

17 June 2026 - bulletin 382

2026-06-17T20:56:08.557+00:00

Issued at 2100 GMT
Latest warning for 01L

NORTHERN ATLANTIC OCEAN
Tropical storm Arthur / 01L
Warning 07 from NHC at 2100 GMT
Position 28.9N 96.1W
Location 195 miles WSW of Lake Charles, LA
Movement 015° (NNE) at 6 knots
Maximum sustained winds 40 knots gusting to 50 knots
Winds of 34 knots or higher occur within 175 miles of the centre
Threatened landmasses Texas, Louisiana
Minimum central pressure 1001 mbar
Next warning from NHC at 0000 GMT

Regional warnings

TROPICAL DISTURBANCE UPDATE
NORTHWESTERN PACIFIC OCEAN
Update from JTWC at 0600 GMT
System 92W
Position 11.7N 151.6E
Location 417 miles ESE of Guam
Minimum central pressure 1008 mbar
Likelihood of tropical cyclone formation within 24 hours is MEDIUM

17 June 2026 - bulletin 381

2026-06-17T17:04:24.310+00:00

Issued at 1700 GMT
Latest warning for 01L
Disturbance update

NORTHERN ATLANTIC OCEAN
Tropical storm Arthur / 01L
Warning 06 from NHC at 1630 GMT
Position 28.8N 95.5W
Location 165 miles WSW of Lake Charles, LA
Movement 045° (NE) at 5 knots
Maximum sustained winds 40 knots gusting to 50 knots
Winds of 34 knots or higher occur within 175 miles of the centre
Threatened landmasses Texas, Louisiana
Minimum central pressure 999 mbar
Next warning from NHC at 1800 GMT

Regional warnings

TROPICAL DISTURBANCE UPDATE
NORTHWESTERN PACIFIC OCEAN
Update from JTWC at 0600 GMT
System 92W
Position 11.7N 151.6E
Location 417 miles ESE of Guam
Minimum central pressure 1008 mbar
Likelihood of tropical cyclone formation within 24 hours is MEDIUM

17 June 2026 - bulletin 380

2026-06-17T15:01:50.746+00:00

Issued at 1500 GMT
Latest warning for 01L
Disturbance update

NORTHERN ATLANTIC OCEAN
Tropical storm Arthur / 01L
Warning 05 from NHC at 1500 GMT
Position 28.6N 95.8W
Location 190 miles WSW of Lake Charles, LA
Movement 045° (NE) at 5 knots
Maximum sustained winds 35 knots gusting to 45 knots
Winds of 34 knots or higher occur within 175 miles of the centre
Threatened landmasses Texas, Louisiana
Minimum central pressure 1001 mbar
Next warning from NHC at 1800 GMT

Regional warnings

TROPICAL DISTURBANCE UPDATE
NORTHWESTERN PACIFIC OCEAN
Update from JTWC at 0600 GMT
System 92W
Position 11.7N 151.6E
Location 417 miles ESE of Guam
Minimum central pressure 1008 mbar
Likelihood of tropical cyclone formation within 24 hours is MEDIUM

17 June 2026 - bulletin 379

2026-06-17T09:46:12.132+00:00

Issued at 0945 GMT
Latest warning for 01L
Disturbance update

NORTHERN ATLANTIC OCEAN
Potential tropical cyclone 01L
Warning 04 from NHC at 0900 GMT
Position 28.0N 96.7W
Location 255 miles SW of Lake Charles, LA
Movement 045° (NE) at 5 knots
Maximum sustained winds 25 knots gusting to 35 knots
Threatened landmasses Texas, Louisiana
Minimum central pressure 1003 mbar
Next warning from NHC at 1200 GMT

Regional warnings

TROPICAL DISTURBANCE UPDATE
EASTERN PACIFIC OCEAN
Update from NHC at 0600 GMT
System 93E is no longer suspect for tropical cyclone formation

NORTHWESTERN PACIFIC OCEAN
Update from JTWC at 0600 GMT
System 92W
Position 11.7N 151.6E
Location 417 miles ESE of Guam
Minimum central pressure 1008 mbar
Likelihood of tropical cyclone formation within 24 hours is now MEDIUM

16 June 2026 - bulletin 378

2026-06-16T20:52:22.706+00:00

Issued at 2100 GMT
Latest warning for 01L
Disturbance update

NORTHERN ATLANTIC OCEAN
Potential tropical cyclone 01L
Warning from NHC at 2100 GMT
Position 27.3N 96.W
Location 35 miles SSW of Corpus Christi, Texas
Movement 045° (NE) at 5 knots
Maximum sustained winds 25 knots gusting to 35 knots
Threatened landmasses Texas, Louisiana
Minimum central pressure 1005 mbar
Next warning from NHC at 0000 GMT

Regional warnings

TROPICAL DISTURBANCE UPDATE
NORTHERN ATLANTIC OCEAN
Update from NHC at 1500 GMT
System 90L is now 01L

EASTERN PACIFIC OCEAN
Update from NHC at 1800 GMT
System 93E
Position 11.0N 135.4W
Minimum central pressure 1008 mbar
Likelihood of tropical cyclone formation within 48 hours is LOW (10%)
Likelihood of tropical cyclone formation within 7 days is LOW (10%)

NORTHWESTERN PACIFIC OCEAN
Update from JTWC at 2000 GMT
System 92W
Position 11.1N 152.8E
Location 494 miles ESE of Guam
Minimum central pressure 1008 mbar
Likelihood of tropical cyclone formation within 24 hours is LOW

SOUTHERN PACIFIC OCEAN
Update from JTWC at 2000 GMT
System 96P is no longer suspect for tropical cyclone formation

16 June 2026 - bulletin 377

2026-06-16T08:25:44.881+00:00

Issued at 0830 GMT
Disturbance updates

TROPICAL DISTURBANCE UPDATE
NORTHERN ATLANTIC OCEAN
Update from NHC at 0600 GMT
System 90L
Position 26.9N 99.3W
Minimum central pressure 1009 mbar
Likelihood of tropical cyclone formation within 48 hours is MEDIUM (60%)
Likelihood of tropical cyclone formation within 7 days is MEDIUM (60%)

EASTERN PACIFIC OCEAN
Update from NHC at 1800 GMT
System 93E
Position 9.8N 133.3W
Minimum central pressure 1008 mbar
Likelihood of tropical cyclone formation within 48 hours is LOW (20%)
Likelihood of tropical cyclone formation within 7 days is LOW (20%)

NORTHWESTERN PACIFIC OCEAN
Update from JTWC at 0600 GMT
System 92W
Position 10.1N 157.0E
Location 198 miles NNW of Pohnpei
Minimum central pressure 1008 mbar
Likelihood of tropical cyclone formation within 24 hours is LOW

SOUTHERN PACIFIC OCEAN
Update from JTWC at 0600 GMT
System 96P
Position 18.0S 173.0E
Location 210 miles W of Nadi, Fiji
Minimum central pressure 1001 mbar
Likelihood of tropical cyclone formation within 24 hours is LOW

15 June 2026 - bulletin 376

2026-06-15T18:31:53.538+00:00

Issued at 1830 GMT
Disturbance update

TROPICAL DISTURBANCE UPDATE
NORTHERN ATLANTIC OCEAN
Update from NHC at 1800 GMT
System 90L
Position 26.0N 101.0W
Minimum central pressure 1011 mbar
Likelihood of tropical cyclone formation within 48 hours is MEDIUM (40%)
Likelihood of tropical cyclone formation within 7 days is MEDIUM (50%)

EASTERN PACIFIC OCEAN
Update from NHC at 1800 GMT
System 93E
Position 9.2N 132.1W
Minimum central pressure 1007 mbar
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 0600 GMT
System 92W
Position 10.5N 160.5E
Location 940 miles E of Guam
Minimum central pressure 1008 mbar
Likelihood of tropical cyclone formation within 24 hours is LOW

SOUTHERN PACIFIC OCEAN
Update from JTWC at 0600 GMT
System 96P
Position 15.7S 171.5E
Location 362 miles WNW of Nadi, Fiji
Minimum central pressure 1004 mbar
Likelihood of tropical cyclone formation within 24 hours is LOW

15 June 2026 - bulletin 375

2026-06-15T13:52:09.879+00:00

Issued at 1350 GMT
Disturbance update

TROPICAL DISTURBANCE UPDATE
NORTHERN ATLANTIC OCEAN
Update from NHC at 1200 GMT
System No Invest Assigned
Position 25N 99W
Likelihood of tropical cyclone formation within 48 hours is LOW (20%)
Likelihood of tropical cyclone formation within 7 days is LOW (30%)

EASTERN PACIFIC OCEAN
Update from NHC at 1200 GMT
System 93E
Position 8.6N 132.0W
Minimum central pressure 1007 mbar
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 0600 GMT
System 92W
Position 10.5N 160.5E
Location 940 miles E of Guam
Minimum central pressure 1008 mbar
Likelihood of tropical cyclone formation within 24 hours is LOW

SOUTHERN PACIFIC OCEAN
Update from JTWC at 0600 GMT
System 96P
Position 15.7S 171.5E
Location 362 miles WNW of Nadi, Fiji
Minimum central pressure 1004 mbar
Likelihood of tropical cyclone formation within 24 hours is LOW

15 June 2026 - bulletin 374

2026-06-15T09:12:02.900+00:00

Issued at 0915 GMT
Disturbance update

TROPICAL DISTURBANCE UPDATE
NORTHERN ATLANTIC OCEAN
Update from NHC at 0600 GMT
System No Invest Assigned
Position 24N 99W
Likelihood of tropical cyclone formation within 48 hours is NIL
Likelihood of tropical cyclone formation within 7 days is LOW (30%)

EASTERN PACIFIC OCEAN
Update from NHC at 0600 GMT
System 93E
Position 8.3N 131.8W
Likelihood of tropical cyclone formation within 48 hours is LOW (30%)
Likelihood of tropical cyclone formation within 7 days is LOW (30%)

14 June 2026 - bulletin 373

2026-06-14T10:16:56.515+00:00

Issued at 1020 GMT
Disturbance update

TROPICAL DISTURBANCE UPDATE
NORTHERN ATLANTIC OCEAN
Update from NHC at 0600 GMT
System No Invest Assigned
Position 24N 98W
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 93E
Position 8.2N 133.0W
Likelihood of tropical cyclone formation within 48 hours is LOW (30%)
Likelihood of tropical cyclone formation within 7 days is LOW (30%)

13 June 2026 - bulletin 372

2026-06-13T17:23:23.568+00:00

Issued at 1720 GMT
Disturbance update

TROPICAL DISTURBANCE UPDATE
NORTHERN ATLANTIC OCEAN
Update from NHC at 1200 GMT
System No Invest Assigned
Position 21N 96W
Likelihood of tropical cyclone formation within 48 hours is LOW (20%)
Likelihood of tropical cyclone formation within 7 days is LOW (20%)

EASTERN PACIFIC OCEAN
Update from NHC at 1200 GMT
System No Invest Assigned
Position 9N 135W
Likelihood of tropical cyclone formation within 48 hours is LOW (10%)
Likelihood of tropical cyclone formation within 7 days is LOW (10%)

13 June 2026 - bulletin 371

2026-06-13T10:09:22.425+00:00

Issued at 1010 GMT
Disturbance update

TROPICAL DISTURBANCE UPDATE
NORTHERN ATLANTIC OCEAN
Update from NHC at 0600 GMT
System No Invest Assigned
Position 21N 95W
Likelihood of tropical cyclone formation within 48 hours is LOW (20%)
Likelihood of tropical cyclone formation within 7 days is LOW (20%)

12 June 2026 - bulletin 370

2026-06-12T14:01:05.272+00:00

Issued at 1400 GMT
Disturbance update

TROPICAL DISTURBANCE UPDATE
NORTHERN ATLANTIC OCEAN
Update from NHC at 0600 GMT
System No Invest Assigned
Position 19N 95W
Likelihood of tropical cyclone formation within 48 hours is LOW (10%)
Likelihood of tropical cyclone formation within 7 days is LOW (10%)

12 June 2026 - bulletin 369

2026-06-12T10:14:12.831+00:00

Issued at 1015 GMT
Disturbance update

TROPICAL DISTURBANCE UPDATE
NORTHERN ATLANTIC OCEAN
Update from NHC at 0600 GMT
System No Invest Assigned
Position 20N 92W
Likelihood of tropical cyclone formation within 48 hours is LOW (10%)
Likelihood of tropical cyclone formation within 7 days is LOW (10%)

SOUTHERN INDIAN OCEAN
Update from JTWC at 0130 GMT
System 95S is no longer suspect for tropical cyclone formation

11 June 2026 - bulletin 368

2026-06-11T18:55:16.561+00:00

Issued at 1900 GMT
Disturbance update

TROPICAL DISTURBANCE UPDATE
NORTHERN ATLANTIC OCEAN
Update from NHC at 1800 GMT
System No Invest Assigned
Position 18N 90W
Likelihood of tropical cyclone formation within 48 hours is LOW (10%)
Likelihood of tropical cyclone formation within 7 days is LOW (10%)

SOUTHERN INDIAN OCEAN
Update from JTWC at 1800 GMT
System 95S
Position 31.4S 50.2E
Location 684 miles SSW of La Reunion
Minimum central pressure 1003 mbar
Likelihood of tropical cyclone formation within 24 hours is LOW

11 June 2026 - bulletin 367

2026-06-11T08:58:50.024+00:00

Issued at 1000 GMT
Final warning for 03E
Disturbance update

EASTERN PACIFIC OCEAN
Remnants of Cristina / 03E
Warning 13 from NHC at 0600 GMT
Position 13.2N 89.1W
Location 35 miles S of San Salvador, El Salvador
Movement 325° (NW) at 6 knots
Maximum sustained winds 20 knots gusting to 30 knots
Threatened landmasses El Salvador
Minimum central pressure 1007 mbar
FINAL WARNING

Central American warnings

TROPICAL DISTURBANCE UPDATE
NORTHERN ATLANTIC OCEAN
Update from NHC at 0600 GMT
System No Invest Assigned
Position 18N 87W
Likelihood of tropical cyclone formation within 48 hours is LOW (10%)
Likelihood of tropical cyclone formation within 7 days is LOW (10%)

SOUTHERN INDIAN OCEAN
Update from JTWC at 0200 GMT
System 95S
Position 31.3S 50.5E
Location 663 miles SSW of La Reunion
Likelihood of tropical cyclone formation within 24 hours is LOW