Menu
JTWC Patrick Hoareau
WESTERN PACIFIC:Typhoon 07W(MEKKHALA) Rapid Intensification likely next 24h forecast Peak Intensity at CAT 4 US in 48h/ Invest 94W//21@1000 UTC

WESTERN PACIFIC:Typhoon 07W(MEKKHALA) Rapid Intensification likely next 24h forecast Peak Intensity at CAT 4 US in 48h/ Invest 94W//21@1000 UTC - 06/21/2026 - 14:10

JTWC FACEBOOK Joint Typhoon Warning Center
WESTERN PACIFIC: TS 07W(MEKKHALA) forecast to reach Typhoon Intensity by 24h, forecast to peak at CAT 3 US in 72h//20@1000 UTC

WESTERN PACIFIC: TS 07W(MEKKHALA) forecast to reach Typhoon Intensity by 24h, forecast to peak at CAT 3 US in 72h//20@1000 UTC - 06/20/2026 - 14:25

JTWC FACEBOOK Joint Typhoon Warning Center    
WESTERN PACIFIC: Invest 92W/ SOUTH PACIFIC: Invest 96P/3 Week Tropical Cyclone Formation Probability//17@1030 UTC

WESTERN PACIFIC: Invest 92W/ SOUTH PACIFIC: Invest 96P/3 Week Tropical Cyclone Formation Probability//17@1030 UTC - 06/17/2026 - 14:39

JTWC FACEBOOK Joint Typhoon Warning Center
WESTERN PACIFIC: Invest 92W/SOUTH PACIFIC: Subtropical Storm 96P/EASTERN PACIFIC: Invest 93E//15@0730 UTC

WESTERN PACIFIC: Invest 92W/SOUTH PACIFIC: Subtropical Storm 96P/EASTERN PACIFIC: Invest 93E//15@0730 UTC - 06/15/2026 - 11:51

JTWC FACEBOOK Joint Typhoon Warning Center
SOUTH INDIAN: Subtropical Storm 95S// 11/0900 UTC

SOUTH INDIAN: Subtropical Storm 95S// 11/0900 UTC - 06/11/2026 - 13:37

WESTERN PACIFIC:Typhoon 06W(JANGMI) forecast to peak at CAT 2 US within 36h and track very close to OKINAWA by 48h/301030 UTC /

WESTERN PACIFIC:Typhoon 06W(JANGMI) forecast to peak at CAT 2 US within 36h and track very close to OKINAWA by 48h/301030 UTC / - 05/30/2026 - 14:28

WESTERN PACIFIC:TD 06W(JANGMI) forecast to intensify next 96 hours to Typhoon Intensity while gradually approaching OKINAWA//270930 UTC

WESTERN PACIFIC:TD 06W(JANGMI) forecast to intensify next 96 hours to Typhoon Intensity while gradually approaching OKINAWA//270930 UTC - 05/27/2026 - 12:57

WESTERN PACIFIC: TS 05W(HAGUPIT) Environmental conditions forecast to stymie significant intensification/SOUTH INDIAN: INVEST 93S //070930 UTC

WESTERN PACIFIC: TS 05W(HAGUPIT) Environmental conditions forecast to stymie significant intensification/SOUTH INDIAN: INVEST 93S //070930 UTC - 05/07/2026 - 13:37

3 Week Tropical Cyclone Formation Probability//04/29/26

3 Week Tropical Cyclone Formation Probability//04/29/26 - 04/29/2026 - 12:38

JTWC FACEBOOK Joint Typhoon Warning Center GTH Outlook Discussion Last Updated - 04/28/26 Valid - 05/06/26 - 05/19/26 Both RMM and upper-level velocity potential observations continue to show a...
3 Week Tropical Cyclone Formation Probability//04/22/26

3 Week Tropical Cyclone Formation Probability//04/22/26 - 04/22/2026 - 13:02

JTWC FACEBOOK Joint Typhoon Warning Center GTH Outlook Discussion Last Updated - 04/21/26 Valid - 04/29/26 - 05/12/26 Earlier this month, constructive interference between the enhanced phase of...
WESTERN PACIFIC: Typhoon 04W(SINLAKU) CAT 1 US is tracking over increasingly cooler seas with ETT forecast to complete by 48h//171000 UTC

WESTERN PACIFIC: Typhoon 04W(SINLAKU) CAT 1 US is tracking over increasingly cooler seas with ETT forecast to complete by 48h//171000 UTC - 04/17/2026 - 14:34

WESTERN PACIFIC: 04W(SINLAKU) CAT 3 US forecast to remain a Typhoon for the next 48h before becoming a strong extratropical storm/SOUTH INDIAN: Invest 92S//161000 UTC

WESTERN PACIFIC: 04W(SINLAKU) CAT 3 US forecast to remain a Typhoon for the next 48h before becoming a strong extratropical storm/SOUTH INDIAN: Invest 92S//161000 UTC - 04/16/2026 - 14:39

WESTERN PACIFIC: Typhoon 04W(SINLAKU) large and still powerful CAT 3 US, slow mover lead to a prolonged period period of destructive winds over the MARIANAS/ SOUTH INDIAN: Invest 92S//150900 UTC

WESTERN PACIFIC: Typhoon 04W(SINLAKU) large and still powerful CAT 3 US, slow mover lead to a prolonged period period of destructive winds over the MARIANAS/ SOUTH INDIAN: Invest 92S//150900 UTC - 04/15/2026 - 13:51

WESTERN PACIFIC: Super Typhoon 04W(SINLAKU) CAT 4 US exhibiting an eye-wall replacement cycle with imminent landfall near AGUIJAN or TINIAN with very destructive winds/ SOUTH INDIAN: Invest 92S/140900 UTC /

WESTERN PACIFIC: Super Typhoon 04W(SINLAKU) CAT 4 US exhibiting an eye-wall replacement cycle with imminent landfall near AGUIJAN or TINIAN with very destructive winds/ SOUTH INDIAN: Invest 92S/140900 UTC / - 04/14/2026 - 14:17

WESTERN PACIFIC: Super Typhoon 04W(SINLAKU) CAT 5 US peaked at 160kt,forecast to hit directly TINIAN and SAIPAN islands in 24h at Super Typhoon Intensity//130900 UTC

WESTERN PACIFIC: Super Typhoon 04W(SINLAKU) CAT 5 US peaked at 160kt,forecast to hit directly TINIAN and SAIPAN islands in 24h at Super Typhoon Intensity//130900 UTC - 04/13/2026 - 13:53

WESTERN PACIFIC: Super Typhoon 04W(SINLAKU) to reach CAT 5 US within 12/18 hours, forecast to track dangerously close to the MARIANA islands by 36/48h/SOUTH PACIFIC: Remnants of TD 30P(MAILA)/Subtropical 31P(VAIANU) tracked over NZ//120900 UTC

WESTERN PACIFIC: Super Typhoon 04W(SINLAKU) to reach CAT 5 US within 12/18 hours, forecast to track dangerously close to the MARIANA islands by 36/48h/SOUTH PACIFIC: Remnants of TD 30P(MAILA)/Subtropical 31P(VAIANU) tracked over NZ//120900 UTC - 04/12/2026 - 13:32

WESTERN PACIFIC: by 48h TY 04W(SINLAKU) is forecast be near Super Typhoon intensity and track dangersouly close to GUAM /SOUTH PACIFIC: TD 30P(MAILA) spectacular weakening last 24h/31P(VAIANU) subptropical storm close to NZ//110900 UTC

WESTERN PACIFIC: by 48h TY 04W(SINLAKU) is forecast be near Super Typhoon intensity and track dangersouly close to GUAM /SOUTH PACIFIC: TD 30P(MAILA) spectacular weakening last 24h/31P(VAIANU) subptropical storm close to NZ//110900 UTC - 04/11/2026 - 14:28

WESTERN PACIFIC: TS 04W(SINLAKU) intensifying could be a direct threat to GUAM in 72h as a powerful typhoon// SOUTH PACIFIC: TS 30P(MAILA) up-welling taking its toll/31P(VAIANU) strong subtropical storm heading for NZ//100900 UTC

WESTERN PACIFIC: TS 04W(SINLAKU) intensifying could be a direct threat to GUAM in 72h as a powerful typhoon// SOUTH PACIFIC: TS 30P(MAILA) up-welling taking its toll/31P(VAIANU) strong subtropical storm heading for NZ//100900 UTC - 04/10/2026 - 14:09

WESTERN PACIFIC: TD 04W intensifying and slowly approaching GUAM// SOUTH PACIFIC: TC 30P(MAILA) powerful but very slow moving/31P(VAIANU) subptropical transition//090300 UTC

WESTERN PACIFIC: TD 04W intensifying and slowly approaching GUAM// SOUTH PACIFIC: TC 30P(MAILA) powerful but very slow moving/31P(VAIANU) subptropical transition//090300 UTC - 04/09/2026 - 08:26

SOUTH PACIFIC: TC 30P(MAILA) near CAT 4 US despite possible up-welling,intensification still possible next 24h/TC 31P (VAIANU) peaked at CAT 3 forecast to be a strong Subtropical Storm by 96h//071500 UTC

SOUTH PACIFIC: TC 30P(MAILA) near CAT 4 US despite possible up-welling,intensification still possible next 24h/TC 31P (VAIANU) peaked at CAT 3 forecast to be a strong Subtropical Storm by 96h//071500 UTC - 04/07/2026 - 20:43

SOUTH PACIFIC: TC 30P(MAILA) and TC 31P(VAIANU) both forecast to reach CAT 3 US within 12 hours//061500Z

SOUTH PACIFIC: TC 30P(MAILA) and TC 31P(VAIANU) both forecast to reach CAT 3 US within 12 hours//061500Z - 04/06/2026 - 20:56

SOUTH PACIFIC: TC 30P(MAILA) still intensifying but still very slow moving/ TC 31P (VAIANU) Rapid Intensification likely next 36 hours//051500Z

SOUTH PACIFIC: TC 30P(MAILA) still intensifying but still very slow moving/ TC 31P (VAIANU) Rapid Intensification likely next 36 hours//051500Z - 04/05/2026 - 20:31

TC 29S (INDUSA) peaks at CAT 2 US//TC 30P very slow moving and intensifying/INVEST 91P medium

TC 29S (INDUSA) peaks at CAT 2 US//TC 30P very slow moving and intensifying/INVEST 91P medium - 04/04/2026 - 13:50

TC 29S (INDUSA) to reach Hurricane/Typhoon Intensity within 24h/Invest 90P high/Invest 91P

TC 29S (INDUSA) to reach Hurricane/Typhoon Intensity within 24h/Invest 90P high/Invest 91P - 04/03/2026 - 13:36

TC 29S forecast to reach Typhoon Intensity within 36h/Invest 90P under watch//040226 03UTC

TC 29S forecast to reach Typhoon Intensity within 36h/Invest 90P under watch//040226 03UTC - 04/02/2026 - 07:16

3 Week Tropical Cyclone Formation Probability//04/01/26

3 Week Tropical Cyclone Formation Probability//04/01/26 - 04/01/2026 - 14:40

JTWC FACEBOOK Joint Typhoon Warning Center
TROPICAL CYCLONE UPDATES PACIFIC/INDIAN OCEANS 20260329 1230 UTC

TROPICAL CYCLONE UPDATES PACIFIC/INDIAN OCEANS 20260329 1230 UTC - 03/29/2026 - 18:00

JTWC FACEBOOK Joint Typhoon Warning Center
TC 27P NARELLE will (re)intensify markedly over the very warm Indian Ocean/TC 28P/98W

TC 27P NARELLE will (re)intensify markedly over the very warm Indian Ocean/TC 28P/98W - 03/23/2026 - 20:21

JTWC FACEBOOK Joint Typhoon Warning Center
TC 27P NARELLE forecast to be over 100 kt by 120 h/ 98P/98W

TC 27P NARELLE forecast to be over 100 kt by 120 h/ 98P/98W - 03/22/2026 - 14:52

JTWC FACEBOOK Joint Typhoon Warning Center  
Mighty TC 27P NARELLE made first landfall but far from being dead

Mighty TC 27P NARELLE made first landfall but far from being dead - 03/20/2026 - 15:12

JTWC FACEBOOK Joint Typhoon Warning Center
1 2 3 4 5 » ... 60
Les News
Liens utiles
JTWC FACEBOOK
Joint Typhoon Warning Center

WESTERN PACIFIC: TS 07W(MEKKHALA) forecast to reach Typhoon Intensity by 24h, forecast to peak at CAT 3 US in 72h//20@1000 UTC

WESTERN PACIFIC: Invest 92W/ SOUTH PACIFIC: Invest 96P/3 Week Tropical Cyclone Formation Probability//17@1030 UTC

WESTERN PACIFIC: Invest 92W/SOUTH PACIFIC: Subtropical Storm 96P/EASTERN PACIFIC: Invest 93E//15@0730 UTC

SOUTH INDIAN: Subtropical Storm 95S// 11/0900 UTC

WESTERN PACIFIC:Typhoon 06W(JANGMI) forecast to peak at CAT 2 US within 36h and track very close to OKINAWA by 48h/301030 UTC /