Tag Archives: Shantou

Tropical Storm Haikui Makes Landfall near Shantou, China

The center of Tropical Storm Haikui made landfall on the coast of eastern China near Shantou on Monday. At 5:00 p.m. EDT on Monday the center of Tropical Storm Haikui was located at latitude 23.7°N and longitude 117.0°E which put it about 15 miles (20 km) northeast of Shantou, China. Haikui was moving toward the west at 13 m.p.h. (21 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.

Former Typhoon Haikui weakened to a tropical storm as it moved across the Taiwan Strait. The lower levels of circulation around Haikui were disrupted by the mountains on Taiwan. The disruption caused Haikui to weaken steadily before it made landfall in China. Many of the bands revolving around the center of Tropical Storm Haikui consisted primarily of showers and lower clouds. There were thunderstorms in a band just to the south of the center of Haikui’s circulation. There were also thunderstorms in a band in the eastern side of Tropical Storm Haikui.

Tropical Storm Haikui will move toward the west over eastern China. Haikui will weaken to a tropical depression as it moves inland. Tropical Storm Haikui will bring gusty winds and isolated heavy rain to eastern Guangdong province.

Typhoon Haikui Moves over the Taiwan Strait

Typhoon Haikui moved over the Taiwan Strait on Sunday night. At 11:00 p.m. EDT on Sunday the center of Typhoon Haikui was located at latitude 23.3°N and longitude 119.6°E which put it about 70 miles (110 km) northwest of Kaohsiung, Taiwan. Haikui was moving toward the west-northwest at 6 m.p.h. (10 km/h). The maximum sustained wind speed was 85 m.p.h. (135 km/h) and there were wind gusts to 105 m.p.h. (165 km/h). The minimum surface pressure was 966 mb.

Typhoon Haikui brought strong winds and heavy rain to Taiwan on Sunday. A weather station at the airport in Taipei (RCTP) reported a sustained wind speed of 35 m.p.h. (55km/h) and a wind gust of 49 m.p.h. (79 km/h). A weather station in Taitung (RCFN) reported a sustained wind speed of 56 m.p.h. (91 km/h) and a wind gust of 87 m.p.h. (140 km/h). A weather station in Kaohsiung (RCKH) reported a sustained wind speed of 39 m.p.h. (63 km/h) and a wind gust of 62 m.p.h. (100 km/h). Bands in the eastern part of Typhoon Haikui were still dropping heavy rain over parts of Taiwan on Sunday night.

The lower levels of the circulation of Typhoon Haikui were disrupted when Haikui moved over the mountains on Taiwan. There was no longer an eye at the center of Haikui’s circulation. The circulation in the middle and upper level of Typhoon Haikui remained relatively intact. Bands of showers and thunderstorms were revolving around the center of Haikui’s circulation. Winds to typhoon force extended out 30 miles (50 km/h) from the center of circulation. Winds to tropical storm force extended out 165 miles (265 km) from the center of Typhoon Haikui.

Typhoon Haikui will move around the southern side of a high pressure system over the Western North Pacific Ocean. The high pressure system will steer Haikui toward the west-northwest during the next 24 hours. On its anticipated track, the center of Typhoon Haikui will approach the east coast of China between Shantou and Xiamen within 24 hours.

Typhoon Haikui will move through an environment favorable for intensification during the next 24 hours. Haikui will move over water where the Sea Surface Temperatures are near 30°C. It will move under an upper level ridge centered northwest of Taiwan. The upper level winds are weak in the ridge and the will be little vertical wind shear. Typhoon Haikui may not intensify during the next 24 hours even though it will move through a favorable environment. The lower levels of Haikui’s circulation will gradually reorganize now that the center of circulation is back over water. However, there may not be enough time for an eye to develop again before Haikui reaches the east coast of China. If the inner core of Typhoon Haikui does not develop again, then it will be unlikely to strengthen.

Typhoon Haikui Hits Taiwan

Typhoon Haikui hit Taiwan on Sunday morning. At 5:00 a.m. EDT on Sunday the center of Typhoon Haikui was located at latitude 22.9°N and longitude 121.1°E which put it about 20 miles (30 km) northeast of Taitung, Taiwan. Haikui was moving toward the west at 12 m.p.h. (19 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 947 mb.

The center of Typhoon Haikui made landfall on the southeast coast of Taiwan just to the northeast of Taitung on Sunday morning. Haikui intensified to the equivalent of a major hurricane as it approached the coast of Taiwan. The Hurricane Intensity Index (HII) for Typhoon Haikui was 22.1. The Hurricane Size Index (HSI) was 13.0 and the Hurricane Wind Intensity Size Index (HWISI) was 35.1. Typhoon Haikui was similar in size and intensity to Hurricane Dennis when Dennis hit Northwest Florida in 2005.

Typhoon Haikui brought strong, gusty winds and heavy rain to Taiwan. Winds to typhoon force extended out 40 miles (65 km) from the center of Haikui’s circulation. Winds to tropical storm force extended out 115 miles (185 km) from the center of circulation.

The center of Typhoon Haikui will move across southern Taiwan during the next few hours. Haikui’will produce strong, gusty winds in much of Taiwan. Typhoon Haikui is capable of causing regional major damage. Widespread outages of electricity are likely. Heavy rains will cause flash floods, especially near mountains.

The center of Typhoon Haikui will be near Kaohsiung in a few hours. Haikui will weaken as it moves across southern Taiwan. Mountains in Taiwan could will disrupt the circulation in the lower levels of Typhoon Haikui. The circulation in the middle and upper troposphere will remain move relatively intact. Haikui will move over the South China Sea later on Sunday. Typhoon Haikui could approach the coast of China near Shantou in less than 36 hours.

Tropical Storm Lupit Makes Landfall in Eastern China

Tropical Storm Lupit made landfall on the coast of eastern China just to the south of Shantou on Wednesday night. At 11:00 p.m. EDT on Wednesday the center of Tropical Storm Lupit was located at latitude 23.3°N and longitude 116.9°E which put it about 25 miles (40 km) south-southeast of Shantou, China. Lupit was moving toward the north at 8 m.p.h. (13 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 987 mb.

Tropical Storm Lupit made landfall on the northeastern part of the coast of Guangdong province south of Shantou and east of Chaoyang. Lupit strengthened before landfall and the maximum sustained wind speed was 50 m.p.h. (80 km/h). Winds to tropical storm force extended out 80 miles (130 km) from the center of Tropical Storm Lupit. The strongest winds were occurring in the parts of Lupit’s circulation that were over water. Strong thunderstorms developed recently near the center of Tropical Storm Lupit. Those thunderstorms were producing gusty winds and they were dropping locally heavy rain.

Tropical Storm Lupit will move around the western end of a high pressure system over the Western North Pacific Ocean. The high pressure system will steer Lupit toward the northwest during the next several days. On its anticipated track Tropical Storm Lupit will move along the east coast of China. The center of Lupit could pass near Xiamen in about 24 hours. Tropical Storm Lupit will weaken while the center is over land. However, Lupit could strengthen again if the center moves over the East China Sea. Tropical Storm Lupit will continue to bring gusty winds and locally heavy rain to the northeast coast of Guangdong province and the coastal part of Fujian province.

Elsewhere over the Western North Pacific Ocean, Tropical Depression 14W was passing west of Okinawa and Tropical Storm 15W developed southeast of Japan. At 11:00 p.m. EDT on Wednesday the center of Tropical Depression 14W was located at latitude 26.5°N and longitude 126.5°E which put it about 90 miles (145 km) west of Okinawa. The depression was moving toward the northwest at 7 m.p.h. (11 km/h). The maximum sustained wind speed was 35 m.p.h. (55 km/h) and there were wind gusts to 45 m.p.h. (75 km/h). The minimum surface pressure was 998 mb.

At 11:00 p.m. EDT on Wednesday the center of Tropical Storm 15W was located at latitude 32.1°N and longitude 147.4°E which put it about 510 miles (825 km) southeast of Tokyo,, Japan. The tropical storm was moving toward the north at 16 m.p.h. (26 km/h). The maximum sustained wind speed was 45 m.p.h. (75 km/h) and there were wind gusts to 60 m.p.h. (95 km/h). The minimum surface pressure was 992 mb.

Tropical Storm Lupit Forms Southeast of Hong Kong

Tropical Storm Lupit formed southeast of Hong Kong on Tuesday night. At 11:00 p.m. EDT on Tuesday the center of Tropical Storm Lupit was located at latitude 21.5°N and longitude 115.9°E which put it about 115 miles (185 km) southeast of Hong Kong. Lupit was moving toward the east-northeast at 9 m.p.h. (15 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 994 mb.

The circulation around a low pressure system southeast of Hong Kong exhibited more organization on Tuesday night and the Japan Meteorological Agency designated the system as Tropical Storm Lupit. Winds to tropical storm force extended out 35 miles (55 km) from the center of Lupit. The distribution of thunderstorms around Tropical Storm Lupit was asymmetrical. Most of the thunderstorms were occurring in bands in the southern half of Lupit. Bands on the northern side of the circulation consisted primarily of showers and lower clouds. Tropical Storm Lupit was under the southern part of an upper level ridge over eastern China. The ridge was producing northeasterly winds that were blowing toward the top of Lupit’s circulation. Those winds were causing moderate vertical wind shear and they were the reason for the asymmetrical distribution of thunderstorms.

Tropical Storm Lupit will move through an environment somewhat favorable for intensification during the next 24 hours. Lupit will move over water where the Sea Surface Temperatures are near 29°C. The upper level ridge over eastern China will continue to cause moderate vertical wind shear which will inhibit intensification. The wind shear may not be strong enough to prevent intensification and Tropical Storm Lupit could strengthen during the next 24 hours.

Tropical Storm Lupit will move around the western end of a high pressure system over the Western North Pacific Ocean. The high will steer Lupit toward the northeast during the next 24 hours. On its anticipated track Tropical Storm Lupit could be over the southern Taiwan Strait southeast of Shantou, China in 24 hours. Lupit could produce gusty winds and locally heavy rain over portions of the coast of Eastern China.

Elsewhere over the Western North Pacific Ocean, a tropical depression formed east of Taiwan. At 11:00 p.m. EDT on Tuesday the center of the tropical depression was located at latitude 24.0°N and longitude 125.9°E which put it about 190 miles (305 km) southwest of Okinawa. The tropical depression was moving toward the east-northeast at 4 m.p.h. (6 km/h). The maximum sustained wind speed was 35 m.p.h. (55 km/h) and there were wind gusts to 45 m.p.h. (75 km/h). The minimum surface pressure was 998 mb. The depression is forecast to move toward the northeast and to strengthen. It could bring gusty winds and locally heavy rain to some of the Ryukyu Islands.

Tropical Storm Bailu Brings Wind and Rain to Taiwan

Tropical Storm Bailu brought wind and rain to Taiwan early on Saturday.  At 5:00 a.m. EDT on Saturday the center of Tropical Storm Bailu was located at latitude 22.6°N and longitude 120.2°E which put it about 50 miles (80 km) northwest of Hengchun, Taiwan.  Bailu was moving toward the northwest at 15 m.p.h. (24 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 986 mb.

The broad center of Tropical Storm Bailu moved across southern Taiwan early on Saturday.  Bailu produced winds to tropical storm force over parts of Taiwan, but its greater effect was heavy rain.  Since Tropical Storm Bailu passed near the southern end of Taiwan, its counterclockwise rotation produced easterly winds over much of Taiwan.  Those winds pushed air up the mountains, which enhanced rising motion and caused heavy rain to fall over eastern Taiwan.  Estimates of rainfall from radars indicated that up to one foot (300 mm) of rain could have fallen over southeastern Taiwan.  That much rain is likely to have caused flash floods in some locations.

Tropical Storm Bailu will continue to move southwest of a subtropical ridge over the Western North Pacific Ocean.  The ridge will continue to steer Bailu toward the northwest.  On its anticipated track the center of Tropical Storm Bailu will make landfall on the east coast of China between Xiamen and Shantou in about 12 hours.  Bailu will bring gusty winds and locally heavy rain to parts of eastern China.  Heavy rain could also produce flash floods in some locations.