おやすみなさい
台風は上陸せずに太平洋を進むのかな？
JTWC Tropical Warnings
wp2526.gif (1894×1270) www.metoc.navy.mil/jtwc/product...
台風は上陸せずに太平洋を進むのかな？
JTWC Tropical Warnings
wp2526.gif (1894×1270) www.metoc.navy.mil/jtwc/product...
September 26, 2026 at 12:24 PM
おやすみなさい
台風は上陸せずに太平洋を進むのかな？
JTWC Tropical Warnings
wp2526.gif (1894×1270) www.metoc.navy.mil/jtwc/product...
台風は上陸せずに太平洋を進むのかな？
JTWC Tropical Warnings
wp2526.gif (1894×1270) www.metoc.navy.mil/jtwc/product...
September 26, 2026 at 3:10 AM
September 24, 2026 at 1:30 PM
I saw this elsewhere and wanted to double check if it’s real, and yes, this is a real forecast discussion from JTWC for a new tropical depression
www.metoc.navy.mil/jtwc/product...
www.metoc.navy.mil/jtwc/product...
November 11, 2024 at 3:33 AM
I saw this elsewhere and wanted to double check if it’s real, and yes, this is a real forecast discussion from JTWC for a new tropical depression
www.metoc.navy.mil/jtwc/product...
www.metoc.navy.mil/jtwc/product...
September 21, 2026 at 11:13 AM
September 25, 2026 at 11:31 AM
#OTDwx in 2006 Cyclone Bondo underwent a very impressive period of rapid intensification northeast of Madagascar. According to JTWC winds increased from 65 to 135 knots in 18 hours. During this time a pinhole eye (as small as ~8 nm) rapidly cleared and warmed to >15°C.
December 19, 2025 at 10:27 PM
#OTDwx in 2006 Cyclone Bondo underwent a very impressive period of rapid intensification northeast of Madagascar. According to JTWC winds increased from 65 to 135 knots in 18 hours. During this time a pinhole eye (as small as ~8 nm) rapidly cleared and warmed to >15°C.
September 23, 2026 at 1:12 PM
According to BOM Tropical Cyclone Hayley has now peaked as a category 4 on the Aus scale with 10 minute sustained wind speeds of 165 km/h (100 mph). JTWC 1 min est. is the same. Shear has seemingly begun to increase and should induce weakening leading up to landfall tonight local time.
December 29, 2025 at 8:55 PM
According to BOM Tropical Cyclone Hayley has now peaked as a category 4 on the Aus scale with 10 minute sustained wind speeds of 165 km/h (100 mph). JTWC 1 min est. is the same. Shear has seemingly begun to increase and should induce weakening leading up to landfall tonight local time.
September 27, 2026 at 11:18 AM
September 20, 2026 at 12:21 PM
September 22, 2026 at 11:28 AM
Blick über den Tellerrand: Über dem Westpazifik nähert sich derzeit Kategorie-2-Taifun #Halong Japan. Den Prognosen des JTWC (Joint Typhoon Warning Center) nach soll er sich bis Kategorie 4 (von 5) verstärken und rechtzeitig vor Japan scharf nach Osten abbiegen: www.metoc.navy.mil/jtwc/product...
October 7, 2025 at 2:13 PM
Blick über den Tellerrand: Über dem Westpazifik nähert sich derzeit Kategorie-2-Taifun #Halong Japan. Den Prognosen des JTWC (Joint Typhoon Warning Center) nach soll er sich bis Kategorie 4 (von 5) verstärken und rechtzeitig vor Japan scharf nach Osten abbiegen: www.metoc.navy.mil/jtwc/product...
September 19, 2026 at 8:24 AM
September 17, 2026 at 3:37 AM
New addition to my realtime tropical cyclone page - forecast discussions for invests are now displayed, including JTWC discussions and 24-hour formation probabilities:
polarwx.com/tropical
polarwx.com/tropical
September 14, 2025 at 2:23 AM
New addition to my realtime tropical cyclone page - forecast discussions for invests are now displayed, including JTWC discussions and 24-hour formation probabilities:
polarwx.com/tropical
polarwx.com/tropical
Cyclone Alerts 🌀 Pacific Ocean www.nhc.noaa.gov www.metoc.navy.mil/jtwc/jtwc.html
June 4, 2026 at 4:00 AM
Cyclone Alerts 🌀 Pacific Ocean www.nhc.noaa.gov www.metoc.navy.mil/jtwc/jtwc.html
❗️❗️ MONSTER Typhoon Sinlaku is now pushing into the Tinian–Saipan area in the Northern Mariana Islands, western Pacific, this evening.
It’s only the second time on record a Category 4 system (JTWC scale) has tracked directly through here.
It’s only the second time on record a Category 4 system (JTWC scale) has tracked directly through here.
April 14, 2026 at 2:21 PM
❗️❗️ MONSTER Typhoon Sinlaku is now pushing into the Tinian–Saipan area in the Northern Mariana Islands, western Pacific, this evening.
It’s only the second time on record a Category 4 system (JTWC scale) has tracked directly through here.
It’s only the second time on record a Category 4 system (JTWC scale) has tracked directly through here.
September 13, 2026 at 1:31 PM
July 8, 2026 at 8:43 AM
August 24, 2026 at 7:23 AM
September 16, 2026 at 12:08 PM
Cyclone Alerts 🌀 Pacific Ocean www.nhc.noaa.gov www.metoc.navy.mil/jtwc/jtwc.html
June 27, 2026 at 12:55 PM
Cyclone Alerts 🌀 Pacific Ocean www.nhc.noaa.gov www.metoc.navy.mil/jtwc/jtwc.html
Cyclone Alerts 🌀 Pacific Ocean www.nhc.noaa.gov www.metoc.navy.mil/jtwc/jtwc.html
June 21, 2026 at 10:40 AM
Cyclone Alerts 🌀 Pacific Ocean www.nhc.noaa.gov www.metoc.navy.mil/jtwc/jtwc.html