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Typhoon Talim Brings Wind and Rain to Southern China

Typhoon Talim brought wind and rain to southern China on Monday. At 11:00 a.m. EDT on Monday the center of Typhoon Talim was located at latitude 21.3°N and longitude 110.5°E which put it about 10 miles (15 km) east of Zhanjiang, China. Talim was moving toward the west-northwest at 14 m.p.h. (22 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 973 mb.

The center of Typhoon Talim made landfall on the south coast of China near Zhanjiang on Monday. The size of the circulation around Typhoon Talim increased as it approached the coast. Winds to typhoon force extended out 65 miles (105 km) from the center of Talim’s circulation. Winds to tropical storm force extended out 155 miles (250 km) from the center of circulation.

The eye of Typhoon Talim was on the coast of southern China near Zhanjiang. 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 dropping heavy rain over parts of Guangdong, Guangxi and Hainan. Heavy rain could cause flash floods in some locations. Winds blowing around the northern side of Typhoon Talim were pushing water toward the coast and the winds were generating a storm surge of up to seven feet (two meters).

Typhoon Talim will move around the southwestern part of a subtropical high pressure system over the Western North Pacific Ocean. The high pressure system will steer Talim toward the west-northwest during the next 36 hours. On its anticipated track, Typhoon Talim will move inland over southern China. Typhoon Talim will continue to bring strong winds and locally heavy rain to southern China during the next 36 hours. Talim will produce strong winds and heavy rain in southwestern Guangdong, Guangxi and Hainan. Locally heavy rain could cause flash floods in some locations. Talim will also bring gusty winds and locally heavy rain to parts of northern Vietnam when it moves farther west.

Talim Strengthens to a Typhoon South of Hong Kong

Former Tropical Storm Talim strengthened to a typhoon south of Hong Kong on Sunday. At 5:00 p.m. EDT on Sunday the center of Typhoon Talim was located at latitude 19.8°N and longitude 113.7°E which put it about 180 miles (290 km) south of Hong Kong. Talim was moving toward the west-northwest at 8 m.p.h. (13 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 975 mb.

Former Tropical Storm Talim strengthened steadily during the weekend and Talim reached typhoon intensity on Sunday. The inner end of a rainband wrapped around the center of Typhoon Talim’s circulation. An eye was evident on conventional and microwave satellite images. The eye was surrounded by a broken ring of thunderstorms and the strongest winds were occurring in the ring of storms. Bands of showers and thunderstorms revolved around the core of Typhoon Talim. Storms near the core generated upper level divergence that pumped mass away from the typhoon. Winds to typhoon force extended out 20 miles (30 km) in the northern side of Talim’s circulation. Winds to tropical storm force extended out 140 miles (220 km) from the center of Talim.

Typhoon Talim will move through an environment favorable for intensification during the next 24 hours. Talim will move over water where the Sea Surface Temperatures are near 30˚C. It will move under the southern side of an upper level ridge that extends from the Western North Pacific Ocean to China. The ridge will produce easterly winds that will blow toward the top of Talim’s circulation. Those winds will cause some vertical wind shear but the wind shear will not be enough to prevent intensification. Typhoon Talim will intensify during the next 24 hours.

Typhoon Talim will move around the southwestern part of a subtropical high pressure system over the Western North Pacific Ocean. The high pressure system will steer Talim toward the west-northwest during the next 24 hours. On its anticipated track, the center of Typhoon Talim will make landfall on the coast of south China near Zhanjiang and Leizhou in 24 hours. Typhoon Talim will bring strong winds and locally heavy rain to southern China. Talim will bring strong winds and heavy rain to Guangdong, Guangxi and Hainan. Locally heavy rain could cause flash floods in some locations. Typhoon Talim could cause a storm surge of up to 7 feet (2 meters) along the coast of southern China. Talim will also bring gusty winds and locally heavy rain to parts of northern Vietnam early next week.

Tropical Storm Talim Forms over South China Sea

Tropical Storm Talim formed over the South China Sea during Friday night. At 5:00 a.m. EDT on Saturday the center of Tropical Storm Talim was located at latitude 18.2°N and longitude 117.7°E which put it about 360 miles (585 km) southeast of Hong Kong. Talim was moving toward the northwest at 5 m.p.h. (8 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 992 mb.

A large low pressure system over the South China Sea strengthened during Friday night and the Japan Meteorological Agency designated the system as Tropical Storm Talim. The circulation around Tropical Storm Talim was very large. Winds to tropical storm force extended out 200 miles (320 km) in the northwestern quadrant of Talim’s circulation. Winds to tropical storm force extended out 90 miles (145 km) in the eastern side of the circulation. Even though the circulation around Tropical Storm Talim was large, the winds were weaker near the center of circulation. There were few thunderstorms near the center of circulation. Thunderstorms were occurring in bands in the northern and southern sides of Tropical Storm Talim.

Tropical Storm Talim will move through an environment somewhat favorable for intensification during the next 24 hours. The water at the surface of the South China Sea is very warm. Talim will move over water where the Sea Surface Temperatures are near 30˚C. It will move under the southern side of an upper level ridge that extends from the Western North Pacific Ocean to China. The ridge will produce easterly winds that will blow toward the top of Talim’s circulation. Those winds will cause moderate vertical wind shear and the shear will inhibit intensification. Tropical Storm Talim is likely to intensify during the next 24 hours in spite of the vertical wind shear.

Tropical Storm Talim will move around the southwestern part of a subtropical high pressure system over the Western North Pacific Ocean. The high pressure system will steer Talim toward the northwest during the weekend. On its anticipated track Tropical Storm Talim could be south of Hong Kong in less than 48 hours. Talim could approach the coast of southern China early next week. Tropical Storm Talim could be a typhoon when it approaches southern China.

Nalgae Strengthens to a Typhoon South-Southeast of Hong Kong

Former Tropical Storm Nalgae strengthened to a typhoon over the South China Sea south-southeast of Hong Kong on Monday. At 11:00 a.m. EDT on Monday the center of Typhoon Nalgae was located at latitude 18.2°N and longitude 116.3°E which put it about 310 miles (500 km) south-southeast of Hong Kong. Nalgae was moving toward the north-northwest at 8 m.p.h. (13 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 Nalgae strengthened gradually over the South China Sea south-southeast of Hong Kong on Monday. A large eye with a diameter of 30 miles (50 km) formed at the center of Nalgae’s circulation. A broken ring of thunderstorms surrounded the eye and the strongest winds were occurring in that ring of storms. Bands of showers and thunderstorms were revolving around the center of Typhoon Nalgae. Storms near the center of circulation generated upper level divergence that pumped mass away from the typhoon. Winds to typhoon force extended out 20 miles (30 km) in the western side of Nalgae. Winds to tropical storm force extended out 330 miles (515 km) from the center of circulation.

Typhoon Nalgae will move through an environment mostly favorable for intensification during the next 24 hours. Nalgae will move over water where the Sea Surface Temperatures are near 29˚C. It will move under the western side of an upper level ridge over the Western North Pacific. The upper level ridge will produce southerly winds that will blow toward the top of Nalgae’s circulation. Those winds will cause vertical wind shear, but the wind shear will not be strong enough to prevent intensification. Typhoon Nalgae is likely to intensify during the next 24 hours. Nalgae will move into an environment where there is drier air in the lower levels of the atmosphere when it moves closer to China. Typhoon Nalgae will weaken when the drier air gets pulled into its circulation.

Typhoon Nalgae will move around the western end of a high pressure system over the Western North Pacific Ocean. The high pressure system will steer Nalgae toward the northwest during the next 24 hours. On its anticipated track Typhoon Nalgae will move closer to Hong Kong during the next 24 hours. Nalgae will move more toward the west when it encounters the drier environment near China and weakens.

Elsewhere over the Western North Pacific Ocean, Tropical Storm Banyan developed east of the Philippines. At 11:00 a.m. EDT on Monday the center of Tropical Storm Banyan was located at latitude 7.3°N and longitude 131.2°E which put it about 320 miles (515 km) east of Mindanao. Banyan was moving toward the west-northwest at 11 m.p.h. (17 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 1000 mb.

Tropical Storm Nesat Drops Rain on Hainan

Tropical Storm Nesat dropped rain on Hainan on Tuesday night. At 11:00 p.m. EDT on Tuesday the center of Tropical Storm Nesat was located at latitude 17.0°N and longitude 110.5°E which put it about 100 miles (160 km) south-southeast of Lingshui China. Nesat was moving toward the west at 12 m.p.h. (19 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 988 mb.

Former Typhoon Nesat weakened to a tropical storm on Tuesday as it moved over the South China Sea southeast of Hainan. An upper level ridge over China produced easterly winds that blew toward the top of Nesat’s circulation. Those winds caused moderate vertical wind shear and the wind shear caused an asymmetrical distribution of thunderstorms around Tropical Storm Nesat. Most of the thunderstorms were occurring in the northwestern part of Nesat. Those thunderstorms dropped heavy rain over Hainan and parts of southern China. Winds to tropical storm force extended out 200 miles (320 km) from the center of Nesat.

Tropical Storm Nesat will move through an environment unfavorable for intensification during the next 48 hours. Nesat will move over water where the Sea Surface Temperatures are near 29˚C. It will continue to move under the southern part of the over China. The ridge will produce easterly winds that will cause moderate vertical wind shear and the wind shear will inhibit intensification. A surface high pressure system over southern China will produce northeasterly winds that will transport drier air into the northern and western parts of Tropical Storm Nesat. The vertical wind shear and the drier air will cause Tropical Storm Nesat to continue to weaken during the next 48 hours.

The surface high pressure system over southern China will steer Tropical Storm Nesat toward the west during the next 48 hours. On its anticipated track, the center of Tropical Storm Nesat will pass south of Hainan during the next 24 hours. Nesat could approach the coast of Vietnam in 36 hours. Bands on the northern side of Tropical Storm Nesat will drop locally heavy rain on parts of Hainan, southern China and northern Vietnam. Heavy rain could cause flash floods in some locations.

Typhoon Nesat Passes South of Hong Kong

Typhoon Nesat passed south of Hong Kong as it moved across the South China Sea on Monday night. At 11:00 p.m. EDT on Monday the center of Typhoon Nesat was located at latitude 18.0°N and longitude 113.3°E which put it about 285 miles (460 km) south of Hong Kong. Nesat was moving toward the west-southwest at 12 m.p.h. (19 km/h). The maximum sustained wind speed was 90 m.p.h. (145 km/h) and there were wind gusts to 115 m.p.h. (185 km/h). The minimum surface pressure was 971 mb.

Typhoon Nesat started to weaken on Monday night as it passed south of Hong Kong. A circular eye was still present at the center of Nesat’s circulation. However a break occurred in the southeastern part of the ring of thunderstorms surrounded the eye of Typhoon Nesat. The strongest winds were occurring in the broken ring of thunderstorms. Bands of showers and thunderstorms were occurring in the western half of Nesat. Bands in the eastern side of the circulation consisted primarily of showers and lower clouds. Storms near the center of Nesat generated upper level divergence that pumped mass away to the west of the typhoon.

The circulation around Typhoon Nesat interacted with a large surface high pressure system over southern China to produce a large area of tropical storm force winds in the northern part of Nesat’s circulation. Winds to tropical storm force extended out 400 miles (640 km) in the northern side of Typhoon Nesat. Winds to tropical storm force extended out 120 miles (195 km) in the southern side of Nesat. Winds to typhoon force extended out 40 miles (65 km) from the center of circulation.

Typhoon Nesat will move through an environment unfavorable for intensification during the next 48 hours. Nesat will move over water where the Sea Surface Temperatures are near 29˚C. It will move under the southern part of an upper level ridge that extends over the Western North Pacific Ocean to southern China. The ridge will produce easterly winds that will cause moderate vertical wind shear and the wind shear will inhibit intensification. The surface high pressure system over southern China will produce northeasterly winds that will transport drier air into the northern and western parts of Typhoon Nesat. The vertical wind shear and the drier air will cause Typhoon Nesat to weaken during the next 48 hours.

The surface high pressure system over southern China will steer Typhoon Nesat toward the west during the next 48 hours. On its anticipated track, Typhoon Nesat will pass south of Hainan in 36 hours. Nesat is likely to weaken to a tropical storm by the time it passes south of Hainan. Nesat could bring gusty winds and locally heavy rain to Hainan on Tuesday night and Wednesday.

Nesat Intensifies to a Typhoon Northwest of Luzon

Former Tropical Storm Nesat intensified to a typhoon over the South China Sea northwest of Luzon on Sunday morning. At 5:00 a.m. EDT on Sunday the center of Typhoon Nesat was located at latitude 19.6°N and longitude 119.5°E which put it about 125 miles (200 km) northwest of Laoag, Philippines. Nesat was moving toward the west-northwest at 12 m.p.h. (19 km/h). The maximum sustained wind speed was 80 m.p.h. (130km/h) and there were wind gusts to 100 m.p.h. (160 km/h). The minimum surface pressure was 978 mb.

Former Tropical Storm Nesat rapidly intensified to a typhoon over the South China Sea on Sunday morning. A circular eye with a diameter of 30 miles (50 km) formed at the center of Typhoon Nesat. The eye was surrounded by a ring of strong thunderstorms and the strongest winds were occurring in that ring of storms. Bands of showers and thunderstorms were revolving around the core of Nesat’s circulation. The strongest rainbands were in the western and northern parts of the circulation. Storms near the core of Nesat generated upper level divergence that pumped mass away from the typhoon. Winds to typhoon force extended out 40 miles (65 km) from the center of Nesat’s circulation. Storms to tropical storm force extended out 150 miles (240 km) from the center of circulation.

Typhoon Nesat will move through an environment favorable for intensification during the next 24 hours. Nesat will move over water where the Sea Surface Temperatures are near 29˚C. It will move under the southern part of an upper level ridge that extends over the Western North Pacific Ocean to eastern China. The ridge will produce easterly winds that will cause some vertical wind shear. The wind shear will inhibit intensification, but Typhoon Nesat will strengthen during the next 24 hours. Nesat could continue to intensify rapidly during the next few hours.

Typhoon Nesat will move around the southern side of a surface high pressure system over the Western North Pacific Ocean and eastern China. The high pressure system will steer Nesat toward the west during the next several days. On its anticipated track Typhoon Nesat could be south of Hong Kong within 48 hours.

Typhoon Nanmadol Rapidly Intensifies to Equivalent of a Major Hurricane

Typhoon Nanmadol rapidly intensified to the equivalent of a major hurricane south of Japan during Thursday night. At 11:00 p.m. EDT on Thursday the center of Typhoon Nanmadol was located at latitude 24.1°N and longitude 135.4°E which put it about 535 miles (860 km) east-southeast of Okinawa. Nanmadol was moving toward the northwest at 8 m.p.h. (13 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 947 mb.

Typhoon Nanmadol rapidly intensified to the equivalent of a major hurricane over the Western North Pacific Ocean south of Japan during Thursday night. A well formed circular eye was present at the center of Nanmadol’s circulation. The eye was surrounded by a ring of strong thunderstorms and the strongest winds were occurring in that ring of storms. Bands of showers and thunderstorms were revolving around the core of Typhoon Nanmadol. Storms near the core generated strong upper level divergence that pumped mass away from the typhoon in all directions.

The circulation around Typhoon Nanmadol was symmetrical. Winds to typhoon force extended out 60 miles (95 km) from the center of Nanmadol. Winds to tropical storm force extended out 200 miles (320 km) from the center of circulation. The Hurricane Intensity Index (HII) for Typhoon Nanmadol was 23.6. The Hurricane Size Index (HSI) was 20.6 and the Hurricane Wind Intensity Size Index (HWISI) was 44.2. Typhoon Nanmadol was capable of causing widespread major damage.

Typhoon Nanmadol will move through an environment favorable for intensification during the next 24 hours. Nanmadol 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 Nanmadol will intensify during the next 24 hours. If the inner end of a rainband wraps around the existing eye and eyewall, then concentric eyewalls could form. That would be the start of an eyewall replacement cycle that would cause Nanmadol to weaken.

Typhoon Nanmadol will move around the southwestern part of a high pressure system over the Western North Pacific Ocean. The high pressure system will steer Nanmadol toward then northwest during the next 36 hours. On its anticipated track the center of Typhoon Nanmadol will be east of Minami Daito Jima within 24 hours. Nanmadol could be east of Amami Oshima in 36 hours. Typhoon Nanmadol will bring strong, gusty winds and heavy rain to parts of the northern Ryukyu Islands during the weekend.

Elsewhere over the Western North Pacific Ocean, Tropical Storm Muifa weakened over the northern Yellow Sea. At 11:00 p.m. EDT on Thursday the center of Tropical Storm Muifa was located at latitude 38.5°N and longitude 121.8°E which put it about 50 miles (80 km) northeast of Yantai, China. Muifa was moving toward the north-northeast at 16 m.p.h. (26 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 1000 mb.

Nanmadol Strengthens to a Typhoon South of Japan

Former Tropical Storm Nanmadol strengthened to a typhoon south of Japan on Thursday morning. At 5:00 a.m. EDT on Thursday the center of Typhoon Nanmadol was located at latitude 23.6°N and longitude 137.5°E which put it about 660 miles (1065 km) east-southeast of Okinawa. Nanmadol was moving toward the west-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 90 m.p.h. (145 km/h). The minimum surface pressure was 981 mb.

Former Tropical Storm Nanmadol intensified to a typhoon over the Western North Pacific Ocean south of Japan on Thursday morning. A circular eye formed at the center of Nanmadol’s circulation. The eye was surrounded by a ring of strong thunderstorms and the strongest winds were occurring in that ring of storms. Bands of showers and thunderstorms were revolving around the core of Typhoon Nanmadol. Storms near the core generated upper level divergence that pumped mass away from the typhoon. Winds to typhoon force extended out 30 miles (50 km) from the center of circulation in the northern side of Nanmadol. Winds to tropical storm force extended out 200 miles (320 km) from the center of circulation.

Typhoon Nanmadol will move through an environment favorable for intensification during the next 36 hours. Nanmadol 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 Nanmadol will intensify during the next 36 hours. It is likely to strengthen to the equivalent of a major hurricane.

Typhoon Nanmadol will move around the southwestern part of a high pressure system over the Western North Pacific Ocean. The high pressure system will steer Nanmadol toward then northwest during the next 36 hours. On its anticipated track Typhoon Nanmadol could approach the northern Ryukyu Islands in 48 hours. Nanmadol is likely to be a large, dangerous typhoon when it moves near the north Ryukyu Islands.

Elsewhere over the Western North Pacific Ocean, Tropical Storm Muifa weakened over the Yellow Sea and Typhoon Merbok was transitioning to a powerful extratropical cyclone south of the western Aleutian Islands. At 5:00 a.m. EDT on Thursday the center of Tropical Storm Muifa was located at latitude 34.6°N and longitude 120.3°E which put it about 100 miles (160 km) south-southwest of Qingdao, China. Muifa was moving toward the north-northwest at 16 m.p.h. (26 km/h). The maximum sustained wind speed was 50 m.p.h. (80 km/h) and there were wind gusts to 65 m.p.h. (105 km/h). The minimum surface pressure was 994 mb.

At 5:00 a.m. EDT on Thursday the center of Typhoon Merbok was located at latitude 41.0°N and longitude 166.0°E which put it about 890 miles (1435 km) south-southwest of Kiska, Alaska. Merbok was moving toward the north-northeast at 45 m.p.h. (75 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 960 mb.

Typhoon Muifa Brings Wind and Rain to Eastern China

Typhoon Muifa brought wind and rain to eastern China on Wednesday afternoon. At 5:00 p.m. EDT on Wednesday the center of Typhoon Muifa was located at latitude 31.8°N and longitude 121.5°E which put it about 20 miles (30 km) east of Shanghai, China. Muifa was moving toward the north-northwest at 16 m.p.h. (26 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 Muifa brought strong winds and heavy rain to parts of eastern China near Shanghai on Wednesday afternoon. The center of Typhoon Muifa made an initial landfall on the east coast of China southeast of Shanghai near Ningbo. Although Muifa was weakening at the time it made landfall, the northern part of the eyewall was still intact. The strongest winds and heaviest rain were occurring in that part of the eyewall. Bands of showers and thunderstorms were also revolving around the center of Typhoon Muifa. Winds to typhoon force extended out 30 miles (50 km) from the center of Muifa’s circulation. Winds to tropical storm force extended out 100 miles (160 km) from the center of circulation.

Typhoon Muifa will move around the western side of a high pressure system over the Western North Pacific Ocean. The high pressure system will steer Muifa toward the north during the next 24 hours. On its anticipated track Typhoon Muifa will move along the east coast of China. Muifa will continue to bring strong winds and locally heavy rain as it moves along the coast. Heavy rain could fall over coastal areas of Jiangsu and Shandong. Heavy could cause flash floods in some locations.

Elsewhere over the Western North Pacific Ocean, Typhoon Merbok was moving quickly toward the far western Aleutian Islands and Tropical Storm Nanmadol was strengthening southwest of Iwo To. At 5:00 p.m. EDT on Wednesday the center of Typhoon Merbok was located at latitude 35.5N and longitude 163.2°E which put it about 1355 miles (2185 km) south-southwest of Kiska, Alaska. Merbok was moving toward the north at 23 m.p.h. (37 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.

At 5:00 p.m. EDT on Wednesday the center of Tropical Strm Nanmadol was located at latitude 23.2°N and longitude 139.4°E which put it about 150 miles (240 km) southwest of Iwo To. Nanmadol was moving toward the west-northwest at 6 m.p.h. (10 km/h). The maximum sustained wind speed was 60 m.p.h. (95 km/h) and there were wind gusts to 75 m.p.h. (120 km/h). The minimum surface pressure was 984 mb.