Tag Archives: Ryukyu Islands

Typhoon Khanun Brings Wind and Rain to Okinawa

Typhoon Khanun brought wind and rain to Okinawa on Tuesday. At 5:00 p.m. EDT on Tuesday the center of Typhoon Khanun was located at latitude 25.7°N and longitude 127.1°E which put it about 50 miles (80 km) south-southwest of Okinawa. Khanun was moving toward the west-northwest at 7 m.p.h. (11 km/h). The maximum sustained wind speed was 125 m.p.h. (200 km/h) and there were wind gusts to 155 m.p.h. (250 km/h). The minimum surface pressure was 941 mb.

Typhoon Khanun brought strong, gusty winds and locally heavy rain to Okinawa on Tuesday. The eye and eyewall at the center of Khanun’s circulation passed just south of Okinawa. Bands in the northern part of Typhoon Khanun moved across Okinawa. A weather station at Kadena Air Force Base reported a sustained wind speed of 74 m.p.h. (119 km/h). The weather station reported a wind gust to 87 m.p.h. (141 km/h).

An eye with a diameter of 25 miles (40 km) was at the center of Typhoon Khanun. The eye was surrounded by a ring of thunderstorms and the strongest winds were occurring in that ring of storms. Bands of showers and thunderstorms were revolving around the core of Typhoon Khanun. Storms near the core generated upper level divergence that pumped mass away from the typhoon.

The circulation around Typhoon Khanun was large. Winds to typhoon force extended out 65 miles (105 km) from the center of Khanun’s circulation. Winds to tropical storm force extended out 200 miles (320 km) from the center of circulation. The Hurricane Intensity Index (HII) for Typhoon Khanun was 23.6. The Hurricane Size Index (HSI) was 18.2 and the Hurricane Wind Intensity Size Index (HWISI) was 41.8. Khanun is capable of causing regional major damage. Typhoon Khanun was as strong as Hurricane Dennis was when Dennis hit Northwest Florida in 2005. Khanun was much larger than Dennis was.

Typhoon Khanun will move through an environment that will become less favorable for a strong typhoon during the next 24 hours. Khanun will move over water where the Sea Surface Temperatures are near 28˚C. It will move through a region where the upper level winds are weak and there will be little vertical wind shear. However, there is a region of drier air northwest of the Ryukyu Islands. Some of the drier air could get pulled into the western half of Typhoon Khanun. The drier air is likely to cause Typhoon Khanun to weaken during the next 24 hours. Khanun is likely to move slowly during the next few days. Strong winds near the surface will mix cooler water to the surface of the ocean. Typhoon Khanun will extract less energy from the ocean and it is likely to continue to weaken later this week.

Typhoon Khanun will move around the southwestern side of a subtropical high pressure system over the Western North Pacific Ocean. The high pressure system will steer Khanun toward the west-northwest during the next 24 hours. On its anticipated track, the core of Typhoon Khanun move west of Okinawa during the next 24 hours. The steering currents are likely to weaken later this week and Typhoon Khanun could meander near the Ryukyu Islands for several days. Khanun will continue to bring strong, gusty winds and locally heavy rain to Okinawa and the other southern Ryukyu Islands. Heavy rain will cause flash floods in some locations. Typhoon Khanun will also cause a significant storms surge in the parts of islands where the winds blow water toward the coast.

Typhoon Khanun Approaches Okinawa

Typhoon Khanun was approaching Okinawa on Monday night. At 11:00 p.m. EDT on Monday the center of Typhoon Khanun was located at latitude 24.8°N and longitude 129.1°E which put it about 165 miles (265 km) southeast of Okinawa. Khanun was moving toward the west-northwest at 12 m.p.h. (19 km/h). The maximum sustained wind speed was 140 m.p.h. (225 km/h) and there were wind gusts to 165 m.p.h. (265 km/h). The minimum surface pressure was 930 mb.

Typhoon Khanun continued to strengthen on Monday. A circular eye with a diameter of 30 miles (50 km) was at the center of Khanun’s circulation. The eye was surrounded by a ring of thunderstorms and the strongest winds were occurring in that ring of storms. Bands of showers and thunderstorms were revolving around the core of Typhoon Khanun. Storms near the core generated strong upper level divergence that pumped mass away form the typhoon in all directions.

The core of Typhoon Khanun contracted on Monday as Khanun intensified. Winds to typhoon force extended out 50 miles (80 km) from the center of Khanun’s circulation. Winds to tropical storm force extended out 265 miles (425 km) from the center of circulation. The Hurricane Intensity Index (HII) for Typhoon Khanun was 28.3. The Hurricane Size Index (HSI) was 17.4 and the Hurricane Wind Intensity Size Index (HWISI) was 45.7. Khanun is capable of causing regional severe damage. Typhoon Khanun was almost as strong as Hurricane Ida was when Ida hit Louisiana in 2021. Khanun was larger than Ida was.

Typhoon Khanun will move through an environment that will be favorable for a strong typhoon during the next 24 hours. Khanun will move over water where the Sea Surface Temperatures are near 29˚C. It will move through a region where the upper level winds are weak and there will be little vertical wind shear. Typhoon Khanun could intensify during the next 24 hours unless an eyewall replacement cycle occurs. If the inner end of a rainband wraps around the existing eye and eyewall, then concentric eyewalls could develop. The formation of concentric eyewalls would cause Khanun to weaken.

Typhoon Khanun will move around the southwestern side of a subtropical high pressure system over the Western North Pacific Ocean. The high pressure system will steer Khanun toward the west-northwest during the next 24 hours. On its anticipated track, the core of Typhoon Khanun will be just south of Okinawa in 12 hours. Khanun will bring strong, gusty winds and locally heavy rain to Okinawa and the other southern Ryukyu Islands. Heavy rain will cause flash floods in some locations. Typhoon Khanun will also cause a significant storms surge in the parts of islands where the winds blow water toward the coast.

Typhoon Khanun Rapidly Intensifies to Equivalent of a Major Hurricane

Typhoon Khanun rapidly intensified to the equivalent of a major hurricane southeast of Okinawa on Sunday. At 11:00 p.m. EDT on Sunday the center of Typhoon Khanun was located at latitude 22.3°N and longitude 133.7°E which put it about 405 miles (655 km) southeast of Okinawa. Khanun was moving toward the north-northwest at 10 m.p.h. (16 km/h). The maximum sustained wind speed was 120 m.p.h. (195 km/h) and there were wind gusts to 150 m.p.h. (240 km/h). The minimum surface pressure was 948 mb.

Typhoon Khanun rapidly intensified to the equivalent of a major hurricane on Sunday. A circular eye with a diameter of 30 miles (50 km) was at the center of Khanun’s circulation. The eye was surrounded by a ring of thunderstorms and the strongest winds were occurring in that ring of storms. Bands of showers and thunderstorms were revolving around the core of Typhoon Khanun. Storms near the core generated strong upper level divergence that pumped mass away form the typhoon in all directions. The removal of large amounts of mass caused the surface pressure to decrease rapidly.

The circulation around Typhoon Khanun was large. Winds to typhoon force extended out 70 miles (110 km) from the center of Khanun’s circulation. Winds to tropical storm force extended out 290 miles (465 km) from the center of circulation. The Hurricane Intensity Index (HII) for Typhoon Khanun was 22.1. The Hurricane Size Index (HSI) was 26.1 and the Hurricane Wind Intensity Size Index (HWISI) was 48.2. Typhoon Khanun was similar in size and intensity to Hurricane Jeanne when Jeanne hit Florida in 2004.

Typhoon Khanun will move through an environment that will be favorable for intensification during the next 24 hours. Khanun will move over water where the Sea Surface Temperatures are near 29˚C. It will move through a region where the upper level winds are weak and there will be little vertical wind shear. Typhoon Khanun is very likely to intensify during the next 24 hours. Khanun could intensify rapidly at times.

Typhoon Khanun will move around the southwestern side of a subtropical high pressure system over the Western North Pacific Ocean. The high pressure system will steer Khanun toward the northwest during the next 24 hours. On its anticipated track, Typhoon Khanun will move toward the Ryukyu Islands. The center of Khanun could be just south of Okinawa in 36 hours.

Khanun Strengthens to a Typhoon South-Southeast of Okinawa

Former Tropical Storm Khanun strengthened to a typhoon over the Western North Pacific Ocean south-southeast of Okinawa on Sunday. At 5:00 a.m. EDT on Sunday the center of Typhoon Khanun was located at latitude 20.0°N and longitude 132.5°E which put it about 575 miles (925 km) south-southeast of Okinawa. Khanun was moving toward the north-northwest at 9 m.p.h. (15 km/h). The maximum sustained wind speed was 75 m.p.h. (120 km/h) and there were wind gusts to 100 m.p.h. (160 km/h). The minimum surface pressure was 977 mb.

Former Tropical Storm Khanun continued to steadily strengthen during Saturday night and Khanun reached typhoon intensity on Sunday. A circular eye developed at the center of Khanun’s circulation. The eye was surrounded by a broken ring of thunderstorms and the strongest winds were occurring in that ring of storms. Bands of showers and thunderstorms were revolving around the core of Typhoon Khanun. Storms near the core generated strong upper level divergence that pumped mass away from the typhoon. The removal of mass caused the surface pressure to decrease.

The large circulation around Typhoon Khanun became much more symmetrical during the past 24 hours. Winds to typhoon force extended out 70 miles (110 km) from the center of Khanun’s circulation. Winds to tropical storm force extended out 275 miles (445 km) from the center of circulation.

Typhoon Khanun will move through an environment that will be favorable for intensification during the next 36 hours. Khanun will move over water where the Sea Surface Temperatures are near 30˚C. It will move through a region where the upper level winds are weak and there will be little vertical wind shear. Typhoon Khanun will intensify during the next 36 hours. Khanun could intensify rapidly at times. Typhoon Khanun could strengthen to the equivalent of a major hurricane during the next 36 hours.

Typhoon Khanun will move around the southwestern side of a subtropical high pressure system over the Western North Pacific Ocean. The high pressure system will steer Khanun toward the north-northwest during the next 36 hours. On its anticipated track, Typhoon Khanun will move toward the Ryukyu Islands. Khanun could approach Okinawa in 36 hours. Khanun could be the equivalent of a major hurricane when it approaches Okinawa.

Tropical Storm Khanun Intensifies

Tropical Storm Khanun intensified over the Western North Pacific Ocean south-southeast of Okinawa on Saturday. At 5:00 p.m. EDT on Saturday the center of Tropical Storm Khanun was located at latitude 18.1°N and longitude 132.8°E which put it about 680 miles (1100 km) south-southeast of Okinawa. Khanun was moving toward the northwest at 9 m.p.h. (15 km/h). The maximum sustained wind speed was 65 m.p.h. (105 km/h) and there were wind gusts to 80 m.p.h. (130 km/h). The minimum surface pressure was 989 mb.

Tropical Storm Khanun intensified steadily on Saturday, but there still were few thunderstorms near the center of Khanun. Thunderstorms were occurring in bands in the southern and eastern parts of Khanun’s circulation. Bands in the other parts of Tropical Storm Khanun consisted primarily of showers and lower clouds. Storms in the inner ends of rainbands in the southern and eastern parts of Khanun generated upper level divergence that pumped mass away from the tropical storm. The circulation around Tropical Storm Khanun was large. Winds to tropical storm force extended out 265 miles (425 km) from the center of Khanun.

Tropical Storm Khanun will move through an environment that will be favorable for intensification during the next 24 hours. Khanun will move over water where the Sea Surface Temperatures are near 30˚C. It will move through a region where the upper level winds are weak and there will be little vertical wind shear. Tropical Storm Khanun is likely to continue to intensify during the next 24 hours. Khanun is likely to strengthen to a typhoon on Sunday.

Tropical Storm Khanun will move around the southwestern side of a subtropical high pressure system over the Western North Pacific Ocean. The high pressure system will steer Khanun toward the north-northwest during the next 24 hours. On its anticipated track, Tropical Storm Khanun will move toward the Ryukyu Islands. Khanun could approach Okinawa in less than 48 hours. Khanun is likely to be a typhoon when it approaches Okinawa.

Tropical Storm Khanun Spins East of the Philippines

Tropical Khanun was spinning east of the Philippines on Friday. At 5:00 p.m. EDT on Friday the center of Tropical Storm Khanun was located at latitude 16.0°N and longitude 134.4°E which put it about 870 miles (1405 km) south-southeast of Okinawa. Khanun was moving toward the northwest at 13 m.p.h. (20 km/h). The maximum sustained wind speed was 40 m.p.h. (65 km/h) and there were wind gusts to 50 m.p.h. (80 km/h). The minimum surface pressure was 996 mb.

Tropical Storm Khanun gradually became more organized as it spun east of the Philippines on Friday. The distribution of thunderstorms in Khanun’s circulation was asymmetrical. Many of the thunderstorms were occurring in bands in the southern half of Tropical Storm Khanun. The strongest winds were occurring in those rainbands. Winds to tropical storm force extended out 200 miles (320 km) in the southern side of Khanun. Bands in the northern half of Khanun consisted primarily of showers and lower clouds. The winds in the northern side of Tropical Storm Khanun were blowing at less than tropical storm force. Storms near the center of Khanun’s circulation generated upper level divergence that pumped mass away to the south of the tropical storm.

Tropical Storm Khanun will move through an environment that will be somewhat favorable for intensification during the next 24 hours. Khanun will move over water where the Sea Surface Temperatures are near 30˚C. It will move under the eastern side of an upper level ridge over eastern China. The ridge will produce northerly winds that will blow toward the top of Khanun’s circulation. Those winds will cause moderate vertical wind shear. The wind shear will inhibit intensification. Tropical Storm Khanun is likely to intensify gradually during the next 24 hours.

Tropical Storm Khanun will move around the southwestern side of a subtropical high pressure system over the Western North Pacific Ocean. The high pressure system will steer Khanun toward the northwest during the next 24 hours. On its anticipated track, Tropical Storm Khanun will move toward the Ryukyu Islands. Khanun could approach Okinawa in less than 72 hours.

Elsewhere, Tropical Storm Doksuri weakened as it moved farther inland over eastern China. Doksuri was still dropping heavy rain over parts of eastern China. At 2:00 p.m. EDT on Thursday the center of Tropical Storm Doksuri was located at latitude 28.9°N and longitude 117.0°E which put it about 25 miles (40 km) south of Jingdezhen, China. Doksuri was moving toward the north-northwest at 18 m.p.h. (30 km/h). The maximum sustained wind speed was 40 m.p.h. (65 km/h) and there were wind gusts to 50 m.p.h. (80 km/h). The minimum surface pressure was 996 mb.

Typhoon Doksuri Hits Eastern China

Typhoon Doksuri hit eastern China on Thursday night. At 11:00 p.m. EDT on Thursday the center of Typhoon Doksuri was located at latitude 24.8°N and longitude 118.5°E which put it about 35 miles (55 km) northeast of Xiamen, China. Doksuri was moving toward the north-northwest at 12 m.p.h. (19 km/h). The maximum sustained wind speed was 110 m.p.h. (175 km/h) and there were wind gusts to 130 m.p.h. (210 km/h). The minimum surface pressure was 940 mb.

The center of Typhoon Doksuri made landfall on the east coast of China between Xiamen and Quanzhou on Thursday night. Doksuri was bringing strong winds and heavy rain to Fujian. Winds to typhoon force extended out 40 miles (65 km) from the center of Doksuri’s circulation. Winds to tropical storm force extended out 140 miles (225 km) from the center of circulation. The Hurricane Intensity Index (HII) for Typhoon Doksuri was 19.2. The Hurricane Size Index (HSI) was 13.6 and the Hurricane Wind Intensity Size Index (HWISI) was 32.8. Typhoon Doksuri was similar in size and intensity to Hurricane Sally when Sally hit Alabama in 2020.

Typhoon Doksuri will continue to move toward the north-northwest during the next 36 hours. On its anticipated track, Typhoon Doksuri will move inland over eastern China. Doksuri will weaken as it moves inland. The core of Typhoon Doksuri will bring strong winds to Fujian. Doksuri will also drop heavy rain over parts of Fujian. Heavy rain could cause flash floods in some locations. Doksuri will bring gusty winds and locally heavy rain to parts of Zhejiang and Jiangxi.

Elsewhere over the Western North Pacific Ocean, former Tropical Depression 06W strengthened to Tropical Storm Khanun east of the Philippines. At 11:00 p.m. EDT on Thursday the center of Tropical Storm Khanun was located at latitude 13.4°N and longitude 135.7°E which put it about 1060 miles (1710 km) south-southeast of Okinawa. Khanun was moving toward the west at 10 m.p.h. (16 km/h). The maximum sustained wind speed was 40 m.p.h. (65 km/h) and there were wind gusts to 50 m.p.h. (80 km/h). The minimum surface pressure was 1001 mb. Tropical Storm Khanun is forecast to move toward the Ryukyu Islands and to strengthen to a typhoon.

Typhoon Doksuri Moves over Taiwan Strait

Typhoon Doksuri moved over the Taiwan Strait on Thursday morning. At 11:00 a.m. EDT on Thursday the center of Typhoon Doksuri was located at latitude 22.3°N and longitude 119.0°E which put it about 170 miles (275 km) south-southeast of Xiamen China. Doksuri was moving toward the north-northwest at 8 m.p.h. (13 km/h). The maximum sustained wind speed was 120 m.p.h. (195 km/h) and there were wind gusts to 150 m.p.h. (240 km/h). The minimum surface pressure was 943 mb.

Radar images from Taiwan’s Central Weather Bureau showed clearly that there were concentric eyewalls at the core of Typhoon Doksuri. A small circular eye with a diameter of 7 miles (11 km) was at the center of Doksuri’s circulation. The eye was surrounded by a ring of thunderstorms and the strongest winds were occurring in that ring of storms. The inner eyewall was surrounded by a relatively clear area, sometimes called a moat. A much larger, outer eyewall with a diameter of 60 miles (95 km) surrounded the inner eyewall and the moat. Bands of showers and thunderstorms were revolving around the concentric eyewalls. Storms in the concentric eyewalls generated upper level divergence that pumped mass away from the typhoon.

Both the inner and outer eyewalls of Typhoon Doksuri were over the Taiwan Strait. Mountains in Taiwan were deflecting some of the wind circulating around the eastern side of Doksuri, and the core of circulation tightened up a little. Winds to typhoon force extended out 45 miles (75 km) from the center of Doksuri’s circulation. Winds to tropical storm force extended out 160 miles (260 km) from the center. The Hurricane Intensity Index (HII) for Typhoon Doksuri was 22.1. The Hurricane Size Index (HSI) was 17.1 and the Hurricane Wind Intensity Size Index (HWISI) was 39.2. Typhoon Doksuri was bigger and stronger than Hurricane Delta when Delta hit Louisiana in 2020. Doksuri was capable of causing regional severe damage.

Typhoon Doksuri will move through an environment very favorable for intensification during the next 12 hours. Doksuri will move over water where the Sea Surface Temperatures are near 31˚C. It will move through a region where the upper level winds are weak and there will be little vertical wind shear. However, the concentric eyewalls at the center of Typhoon Doksuri will inhibit intensification. Doksuri could weaken if the inner eye and eyewall dissipate. If the inner eye and eyewall remain intact, then Typhoon Doksuri could strengthen during the next 12 hours.

Typhoon Doksuri will move around the western side of a subtropical high pressure system over the Western North Pacific Ocean. The high pressure system will steer Doksuri toward the north-northwest during the next 24 hours. On its anticipated track, Typhoon Doksuri will approach the east coast of China near Xiamen in 24 hours. Doksuri will bring strong winds and heavy rain to Fujian. Heavy rain could cause flash floods in some locations. Typhoon Doksuri could also cause a storm surge of up to 13 feet (4 meters) along the coast of Fujian.

Bands in the eastern side of Typhoon Doksuri will continue to drop heavy rain on parts of Taiwan during the next 24 hours. The heaviest rain will fall initially on the eastern side of mountains where the winds around Doksuri will push air up the slopes. Heavy rain could fall on the western sides of mountains when Typhoon Doksuri moves farther north and the wind over Taiwan blows from the south. Heavy rain is likely to cause flash floods in some locations.

Elsewhere over the Western North Pacific Ocean, a new tropical depression formed east of the Philippines. At 11:00 a.m. EDT on Thursday the center of Tropical Depression 06W was located at latitude 12.7°N and longitude 137.5°E which put it about 170 miles (275 km) northwest of Yap. The tropical depression was moving toward the west-northwest at 16 m.p.h. (26 km/h). The maximum sustained wind speed was 30 m.p.h. (50 km/h) and there were wind gusts to 40 m.p.h. (65 km/h). The minimum surface pressure was 1003 mb. Tropical Depression 06W is forecast to move toward the Ryukyu Islands and to strengthen to a typhoon.

Typhoon Mawar Moves South-southeast of Miyakojima

Typhoon Mawar move south-southeast of Miyakojima on Wednesday morning. At 11:00 a.m. EDT on Wednesday the center of Typhoon Mawar was located at latitude 23.0°N and longitude 125.6°E which put it about 120 miles (195 km) south-southeast of Miyakojima, Japan. Mawar was moving toward the north-northeast at 5 m.p.h. (8 km/h). The maximum sustained wind speed was 75 m.p.h. (120 km/h) and there were wind gusts to 90 m.p.h. (145 km/h). The minimum surface pressure was 981 mb.

Typhoon Mawar continued to weaken slowly as it moved closer to the southern Ryukyu Islands on Wednesday. The circulation around Mawar was pulling drier air from Asia into the western part of the typhoon. Bands in the western half of Typhoon Mawar consisted primarily of showers and lower clouds. Many of the thunderstorms in Mawar were occurring in bands in the eastern half of the typhoon. Storms in the eastern half of Mawar’s circulation generated upper level divergence that pumped mass away to the east of the typhoon. Winds to typhoon force extended out 60 miles (95 km) from the center of Mawar. Winds to tropical storm force extended out 200 miles (320 km) from the center of circulation.

Typhoon Mawar will move through an environment that will be less favorable for intensification during the next 24 hours. Mawar will move over water where the Sea Surface Temperatures are near 27˚C. It will move under the the axis of an upper level ridge over the Western North Pacific Ocean. The upper level winds are weak near the axis of the ridge and there will be little vertical wind shear. The drier air in the western half of Mawar’s circulation air will inhibit the formation of thunderstorms in that part of the typhoon. In addition, since Typhoon Mawar is moving slowly, winds in the lower levels are likely to mix cooler water to the surface of the Pacific Ocean. The effects of the drier air and mixing of cooler water to the surface of the ocean are likely to cause Typhoon Mawar to weaken gradually during the next 24 hours.

Typhoon Mawar will move around the western part of a subtropical high pressure system over the Western North Pacific Ocean. The high pressure system will steer Mawar toward the north-northeast during the next 24 hours. On its anticipated track, the center of Typhoon Mawar will pass a little to the east of Miyakojima in 12 hours. Mawar could approach Okinawa in 24 hours. Mawar is likely to be tropical storm when it reaches Okinawa.

Typhoon Mawar Slows South of the Ryukyu Islands

Typhoon Mawar slowed over the Western North Pacific Ocean south of the Ryukyu Islands on Tuesday. At 11:00 a.m. EDT on Tuesday the center of Typhoon Mawar was located at latitude 20.9°N and longitude 125.0°E which put it about 260 miles (420 km) south of Miyakojima, Japan. Mawar was moving toward the north at 3 m.p.h. (5 km/h). The maximum sustained wind speed was 80 m.p.h. (130 km/h) and there were wind gusts to 100 m.p.h. (160 km/h). The minimum surface pressure was 978 mb.

Typhoon Mawar weakened as it moved slowly toward the Ryukyu Islands on Tuesday. The circulation around Mawar appeared to pull drier air from Asia into the northwestern part of the typhoon. Thunderstorms in bands in the northwestern quadrant of Typhoon Mawar weakened on Tuesday. The northwestern part of the eyewall also weakened. Most of the remaining thunderstorms were occurring in the southern half of Typhoon Mawar. Storms near the center of Mawar’s circulation generated upper level divergence that pumped mass away from the typhoon. The divergence of mass in the upper levels was less than the convergence of mass in the lower levels of Typhoon Mawar and the surface pressure continued to increase.

Even though Typhoon Mawar was weaker, it continued to have a large circulation after several eyewall replacement cycles. Winds to typhoon force extended out 70 miles (110 km) from the center of Mawar. Winds to tropical storm force extended out 225 miles (360 km) from the center of circulation.

Typhoon Mawar will move through an environment that will become less favorable for intensification during the next 24 hours. Mawar will move over water where the Sea Surface Temperatures are near 28˚C. It will move under the the axis of an upper level ridge over the Western North Pacific Ocean. The upper level winds are weak near the axis of the ridge and there will be little vertical wind shear. Drier air will persist northwest of Typhoon Mawar. The drier air will inhibit the formation of thunderstorms in the northern half of Mawar’s circulation. In addition, since Typhoon Mawar is moving slowly, winds in the lower levels are likely to mix cooler water to the surface of the Pacific Ocean. The effects of the drier air and mixing of cooler water to the surface of the ocean are likely to cause Typhoon Mawar to weaken gradually during the next 24 hours.

Typhoon Mawar will move around the western part of a subtropical high pressure system over the Western North Pacific Ocean. The high pressure system will steer Mawar slowly toward the north during the next 36 hours. On its anticipated track, the center of Typhoon Mawar will be near Miyakojima in 36 hours. Mawar could be near Okinawa in less than 72 hours.