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Tropical Storm Ernesto Moves Away from Bermuda

Tropical Storm Ernesto moved away from Bermuda on Saturday evening.  At 11:00 p.m. EDT on Saturday the center of Tropical Storm Ernesto was located at latitude 33.9°N and longitude 63.3°W which put the center about 140miles (220 km) northeast of Bermuda.  Ernesto was moving toward the north-northeast at 8 m.p.h. (13 km/h).  The maximum sustained wind speed was 70 m.p.h. (110 km/h) and there were wind gusts to 85 m.p.h. (135 km/h).  The minimum surface pressure was 978 mb.

A Tropical Storm Warning was in effect for Bermuda.

Former Hurricane Ernesto weakened to a tropical storm on Saturday evening.  Drier air wrapped all of the way around Ernesto’s circulation.  The drier air caused many of the remaining thunderstorms in Tropical Storm Ernesto to dissipate.  Thunderstorms were still occurring in the northern portion of the former eyewall.  The remnant of former Hurricane Ernesto’s large eye was also visible on satellite imagery.  The bands revolving around the center of Ernesto’s circulation consisted primarily of showers and lower clouds.

The circulation around Tropical Storm Ernesto was large.  Winds to tropical storm force extended out 230 miles (370 km) from the center of Ernesto’s circulation.

Tropical Storm Ernesto will move through an environment that will be somewhat favorable for intensification during the next 24 hours.  Ernesto will move over water where the Sea Surface Temperatures are near 28°C.  It will move under the southern portion of an upper level trough off the east coast of the U.S.  The upper level trough will produce southwesterly winds that will blow toward the top of Ernesto’s circulation.  Those winds will cause some vertical wind shear, but the wind shear will be less on Sunday.  The wind shear and the drier air In Ernesto’s circulation will inhibit intensification.  However, Tropical Storm Ernesto could strengthen a little during the next 24 hours even with the vertical wind shear and drier air.

Tropical Storm Ernesto will move around the western side of a subtropical high pressure system over the Atlantic Ocean.  The high pressure system will steer Ernesto toward the north-northeast during the next 24 hours.  An upper level trough over the Great Lakes will steer Ernesto toward the northeast more quickly on Monday.  Tropical Storm Ernesto could approach southeastern Newfoundland on Monday night.

Hurricane Beryl Intensifies to Cat. 5

Hurricane Beryl intensified to Category 5 on the Saffir-Simpson Scale over the eastern Caribbean Sea on Monday evening.  At 11:00 p.m. EDT on Monday the center of Hurricane Beryl was located at latitude 13.8°N and longitude 64.9°W which put the center about 840 miles (1355 km) east-southeast of Kingston, Jamaica.  Beryl was moving toward the west-northwest at 22 m.p.h. (35 km/h).  The maximum sustained wind speed was 160 m.p.h. (260 km/h) and there were wind gusts to 190 m.p.h. (305 km/h).  The minimum surface pressure was 938 mb.

A Hurricane Warning was in effect for Jamaica.

A Tropical Storm Warning was in effect for the south coast of the Dominican Republic from Punta Palenque to the border with Haiti.  A Tropical Storm Warning was also in effect for the south coast of Haiti from Anse d’Hainault to the border with the Dominican Republic.

A NOAA research aircraft determined on Monday evening that Hurricane Beryl had intensified to a Category 5 hurricane on the Saffir-Simpson Scale.  A circular eye with a diameter of 17 miles (28 km) was present at the center of Beryl’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 Hurricane Beryl.  Storms near the core generated strong upper level divergence that pumped mass away from the hurricane in all directions.  The removal of large amounts of mass caused the surface pressure to continue to decrease.

The size of the circulation around Hurricane Beryl remained relatively constant during Monday evening.  Winds to hurricane force extended out 40 miles (65 km) from the center of Beryl’s circulation.  Winds to tropical storm force extended out 125 miles (200 km) from the center of Hurricane Beryl.

The Hurricane Intensity Index (HII) for Hurricane Beryl was 35.0.  The Hurricane Size Index (HSI) was 12.6 and the Hurricane Wind Intensity Size Index (HWISI) was 47.6.  Hurricane Beryl was similar in size and intensity to Hurricane Michael when Michael hit Northwest Florida in 2018.

The eye of Hurricane Beryl moved over Carriacou Island earlier on Monday.  There were reports of significant damage on that island.  The core of Beryl’s circulation passed just to the north of Grenada.  A weather station at Maurice Bishop International airport in Grenada (TGPY) reported a sustained wind speed of 92 m.p.h. (148 km/h) and a wind gust of 120 m.p.h. (195 km/h).

Hurricane Beryl will move through an environment favorable for a powerful hurricane during the next 24 hours.  Beryl 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 over the tropical Atlantic Ocean and eastern Caribbean Sea.  The ridge will produce easterly winds that will blow toward the top of Beryl’s circulation.  The winds in the lower levels of the atmosphere are also blowing from the east and there will be little vertical wind shear.  Hurricane Beryl could intensify during the next 24 hours unless another Eyewall Replacement Cycle occurs.  The vertical wind shear is forecast to increase on Wednesday and Beryl is likely to weaken when the wind shear increases.

Hurricane Beryl will move around the southern side of a high pressure system over the western Atlantic Ocean.  The high pressure system will steer Beryl toward the west-northwest during the next 24 hours.  On its anticipated track, Hurricane Beryl will move toward Jamaica.  Beryl could reach Jamaica on Wednesday.  Hurricane Beryl will pass south of Puerto Rico on Tuesday morning.  Beryl will move south of Hispaniola later on Tuesday.

 

 

Beryl Rapidly Intensifies to a Major Hurricane

Hurricane Beryl rapidly intensified to a major hurricane over the Atlantic Ocean east of the Windward Islands on Sunday morning.  At 8:00 a.m. EDT on Sunday the center of Hurricane Beryl was located at latitude 10.6°N and longitude 53.9°W which put the center about 420 miles (675 km) east-southeast of Barbados.  Beryl was moving toward the west at 21 m.p.h. (33 km/h).  The maximum sustained wind speed was 115 m.p.h. (185 km/h) and there were wind gusts to 140 m.p.h. (225 km/h).  The minimum surface pressure was 968 mb.

Hurricane Warnings were in effect for Barbados, St. Lucia, Grenada, Tobago, and St. Vincent and the Grenadine Islands.

A Tropical Storm Warning was in effect for Martinique.

A Tropical Storm Watch was in effect for Dominica.

A U.S. Air Force Reserve Hurricane Hunter aircraft found that Hurricane Beryl had rapidly intensified to a major hurricane on Sunday morning.  Beryl was a Category 3 hurricane on the Saffir-Simpson Scale.

A circular eye with a diameter of 25 miles (40 km) formed at the center of Beryl’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 Hurricane Beryl.  Storms near the core generated strong upper level divergence that pumped mass away from the hurricane in all directions.  The removal of large amounts of mass caused the surface pressure to decrease rapidly.

The circulation around Hurricane Beryl was relatively small.  Winds to hurricane force extended out 20 miles (30 km) from the center of Beryl’s circulation.  Winds to tropical storm force extended out 80 miles (130 km) from the center of Hurricane Beryl.

The Hurricane Intensity Index (HII) for Hurricane Beryl was 20.6.  The Hurricane Size Index (HSI) was 5.4.  The Hurricane Wind Intensity Size Index (HWISI) was 26.0.

Hurricane Beryl will move through an environment favorable for intensification during the next 24 hours.  Beryl 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 over the central tropical Atlantic Ocean.  The ridge will produce easterly winds that will blow toward the top of Beryl’s circulation.  The winds in the lower levels of the atmosphere are also blowing from the east and there will be little vertical wind shear.  Hurricane Beryl will continue to intensify during the next 24 hours. Beryl could continue to intensify rapidly.

Hurricane Beryl will move around the southern side of a high pressure system over the Atlantic Ocean.  The high pressure system will steer Beryl toward the west during the next 24 hours.  On its anticipated track, Tropical Storm Beryl will move quickly toward the Windward Islands.  Beryl will approach Barbados and Tobago by Sunday night.  Hurricane Beryl will affect St. Lucia, Grenada, St. Vincent and the Grenadine Islands, and Martinique on Monday.

Hurricane Beryl will be a major hurricane when it reaches the Windward Islands.  Beryl will cause major damage on some of the Windward Islands.  Hurricane Beryl will also drop heavy rain.  Heavy rain is likely to cause flash floods in some locations.  Hurricane Beryl could cause a storm surge of up to 13 feet (4 meters) on the parts of islands where the wind blows the water toward the shore.

 

Tropical Cyclone Batsirai Moves Southwest of Madagascar

Tropical Cyclone Batsirai moved southwest of Madagascar on Monday morning. At 10:00 a.m. EST on Monday the center of Tropical Cyclone Batsirai was located at latitude 24.9°S and longitude 41.7°E which put it about 160 miles (260 km) southwest of Toliara, Madagascar. Batsirai was moving toward the south at 11 m.p.h. (17 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 997 mb.

The center of Tropical Cyclone Batsirai moved southwest of Madagascar on Monday morning after crossing central and southwestern Madagascar during the weekend. There were reports of widespread damage and some deaths from Madagascar. Heavy rain was still falling over parts of southwestern Madagascar. Mountains on Madagascar disrupted the inner core of Batsirai’s circulation. The strongest thunderstorms were occurring in bands is the southeastern part of Tropical Cyclone Batsirai. Bands in the western half of Batsirai’s circulation consisted primarily of showers and lower clouds. Winds to tropical storm force extended out 240 miles (390 km) from the center of Tropical Cyclone Batsirai.

Tropical Cyclone Batsirai will move around the western end of a high pressure system over the Southwest Indian Ocean. The high pressure system will steer Batsirai toward the south during the next several days. On its anticipated track Tropical Cyclone Batsirai will move farther away from Madagascar.

Tropical Cyclone Batsirai will move into an environment that will become unfavorable for a tropical cyclone during the next 48 hours. Batsirai will move over water where the Sea Surface Temperatures are near 25˚C. An upper level trough over southern Africa will produce northwesterly winds that will blow toward the top of Batsirai’s circulation. Those winds will cause moderate vertical wind shear and the wind shear will inhibit intensification. Moderate vertical wind shear and cooler Sea Surface Temperatures will cause Tropical Cyclone Batsirai to make a transition to an extratropical cyclone during the next few days.

Tropical Storm Champi Strengthens South of Iwo To

Tropical Storm Champi strengthened south of Iwo To on Wednesday. At 11:00 p.m. EDT on Wednesday the center of Tropical Storm Champi was located at latitude 18.9°N and longitude 140.1°E which put it about 435 miles (680 km) south of Iwo To. Champi was moving toward the north 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 992 mb.

Tropical Storm Champi continued to strengthen on Wednesday. The inner end of a rainband wrapped most of the way around the center of Champi. Stronger thunderstorms were occurring in bands east and south of the center of circulation. Bands in the northwestern side of the tropical storm consisted primarily of showers and lower clouds. Storms near the center of circulation generated upper level divergence that pumped mass away from the tropical storm. Winds to tropical storm force extended out 70 miles (110 km) from the center of Champi.

Tropical Storm Champi will move through an environment favorable for intensification during the next 36 hours. Champi will move over an area where the Sea Surface Temperatures are near 29°C. It will move under the southeastern portion of an upper level ridge centered east of the Philippines. The ridge will produce northeasterly winds that will blow toward the top of the tropical storm. Those winds will cause some vertical wind shear. The vertical wind shear will slow the rate of intensification, but it will not be large enough prevent Tropical Storm Champi from strengthening. Champi will intensify during the next 36 hours and it is forecast to strengthen to a typhoon.

Tropical Storm Champi will move around the western end of a subtropical high pressure system over the Western North Pacific Ocean during the next 48 hours. The high will steer Champi toward the north during the next two days. On its anticipated track Tropical Storm Champi could be southwest of Iwo To in 36 hours.

Tropical Cyclone Yasa Intensifies Northwest of Fiji

Tropical Cyclone Yasa intensified northwest of Fiji on Monday. At 10:00 p.m. EST on Monday the center of Tropical Cyclone Yasa was located at latitude 14.9°S and longitude 172.5°E which put it about 350 miles (565 km) west-northwest of Nadi, Fiji. Yasa was moving toward the northwest at 5 m.p.h. (8 km/h). The maximum sustained wind speed was 100 m.p.h. (160 km/h) and there were wind gusts to 125 m.p.h. (200 km/h). The minimum surface pressure was 961 mb.

Tropical Cyclone Yasa intensified into the equivalent of a Category 2 hurricane on the Saffir-Simpson Scale northwest of Fiji on Monday. A circular eye with a diameter of 25 miles (40 km) developed at the center of Yasa. 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 center of circulation. Storms near the center generated upper level divergence which pumped mass away from the tropical cyclone. Winds to hurricane/typhoon force extended out 40 miles (65 km) from the center of Tropical Cyclone Yasa. Winds to tropical storm force extended out 150 miles (240 km) from the center.

Tropical Cyclone Yasa will move through an environment favorable for intensification during the next 36 hours. Yasa will be over water where the Sea Surface Temperature is near 29°C. It will be in a region where the upper level winds are weak and there will be little vertical wind shear. Tropical Cyclone Yasa is likely to intensify into the equivalent of a major hurricane during the next 24 hours.

Tropical Cyclone Yasa will move around the southwestern part of a high pressure system near the Equator. The high will steer Yasa toward the southeast during the next several days. On its anticipated track Tropical Cyclone Yasa could approach Fiji in 48 hours. Yasa is very likely to be the equivalent of a major hurricane when it approaches Fiji.

Elsewhere over the South Pacific Ocean, Tropical Cyclone Zazu continued to bring wind and rain to the Vava’u Group of Islands in Tonga. A weather station at Lupepau’u airport in Vava’u reported at sustained wind speed of 45 m.p.h. (75 km/h) and a wind gust of 60 m.p.h. (95 km/h). At 10:00 p.m. EST on Monday the center of Tropical Cyclone Zazu was located at latitude 19.0°S and longitude 173.7°W which put it about 30 miles (50 km) south-southeast of Neiafu, Tonga. Zazu was moving toward the southeast at 4 m.p.h. (6 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 982 mb.

Tropical Depression 27 Forms Southeast of Bermuda

Tropical Depression Twentyseven formed southeast of Bermuda on Monday morning.  At 8:00 a.m. EDT on Monday the center of Tropical Depression Twentyseven was located at latitude 25.8°N and longitude 55.5°W which put it about 720 miles (1155 km) southeast of Bermuda.  The depression was nearly stationary.  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 1003 mb.

More thunderstorms developed near the center of a low pressure system southeast of Bermuda on Monday morning and the National Hurricane Center designated the system as Tropical Depression Twentyseven.  The distribution of thunderstorms around the newly formed depression was asymmetrical.  Many of the thunderstorms were occurring in bands in the eastern half of the depression.  Bands in the western half of the depression consisted primarily of showers and lower clouds.  Storms near the center of circulation began to generate upper level divergence which pumped mass away to the east of the depression.

Tropical Depression Twentyseven will move through an environment that will be somewhat favorable for intensification during the next 24 hours.  The depression will move over water where the Sea Surface Temperature is near 28°C.  It will be south of an upper level trough.  The trough will produce westerly winds which will blow toward the top of the depression.  Those winds are contributing to the asymmetrical distribution of thunderstorms and they will cause moderate vertical wind shear.  The shear will inhibit intensification but it will not be strong enough to keep the depression from strengthening into a tropical storm.  The upper level trough will move northeast in a day or so and the wind shear will decrease.  The depression could intensify into a hurricane later this week.

Tropical Depression Twentyseven will be in an area where the steering winds are weak during the next day or so.  After that time a ridge of high pressure will develop northeast of the depression.  The ridge will start to steer the depression toward the northwest.  On its anticipated track the depression could approach Bermuda by the end of the week.  It could be a hurricane when it approaches Bermuda.

Tropical Cyclone Ferdinand Strengthens to Equivalent of Hurricane/Typhoon

Tropical Cyclone Ferdinand strengthened to the equivalent of a hurricane/typhoon over the South Indian Ocean northwest of Australia on Monday night.  At 10:00 p.m. EST on Monday the center of Tropical Cyclone Ferdinand was located at latitude 15.4°S and longitude 117.0°E which put it about 520 miles (840 km) north-northeast of Learmonth, Australia.  Ferdinand was moving toward the southwest 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 975 mb.

The circulation around Tropical Cyclone Ferdinand exhibited much greater organization on Monday.  A very small circular eye formed at the center of circulation.  The eye was surrounded by a ring of strong thunderstorms surrounded the eye and the strongest winds were occurring in that ring of storms.  Storms around the eye generated upper level divergence which was pumping mass away form the tropical cyclone.  Bands of showers and thunderstorms were revolving around the core of Ferdinand.  Winds to hurricane/typhoon force extended out 25 miles (40 km) from the center of circulation.  Winds to tropical storm force extended out 70 miles (100 km) from the center.

Tropical Cyclone Ferdinand will move through an environment favorable for intensification during the next 24 to 36 hours.  Ferdinand will move over water where the Sea Surface Temperature is near 29°C.  It will move under an upper level ridge over the South Indian Ocean northwest of Australia.  The upper level winds will be weak and there will be little vertical wind shear.  Tropical Cyclone Ferdinand will continue intensify and it could strengthen to the equivalent of a major hurricane during the next 24 to 36 hours.

Tropical Cyclone Ferdinand will move north of a high pressure system over the South Indian Ocean.  The high will steer Ferdinand slowly toward the west-southwest during the next several days.  On its anticipated track Tropical Cyclone Ferdinand will remain well to the northwest of Western Australia.

Elsewhere, Tropical Cyclone Esther was moving westward over the Northern Territory of Australia.  At 10:00 p.m. EST on Monday the center of Tropical Cyclone Esther was located at latitude 17.3°S and longitude 135.4°E which put it about 125 miles (200 km) east of Newcastle Waters, Australia.  Esther was moving toward the west at 7 m.p.h. (11km/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 997 mb.  Tropical Cyclone Esther was dropping locally heavy rain over parts of the Northern Territory.  A Flood Watch was in effect for the Coastal Carpentaria Rivers, Barkly and the Western Top End.

Typhoon Bualoi Strengthens as it Approaches the Marianas

Typhoon Bualoi strengthened as it approached the Marianas on Sunday.  At 11:00 p.m. EDT on Sunday the center of Typhoon Bualoi was located at latitude 14.5°N and longitude 147.8°E which put it about 175 miles (285 km) east-southeast of Saipan.  Bualoi was moving toward the northwest at 13 m.p.h. (20 km/h).  The maximum sustained wind speed was 100 m.p.h. (160 km/h) and there were wind gusts to 120 m.p.h. (195 km/h).  The minimum surface pressure was 967 mb.

Typhoon Warnings were in effect for Tinian and Saipan.  A Typhoon Watch was in effect for Rota.  Tropical Storm Watches were in effect for Alamagan, Pagan and Agrihan.

Typhoon Bualoi strengthened quickly on Sunday.  A small circular eye developed at the center of Bualoi.  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 the typhoon.  Storms near the core were generating upper level divergence which was pumping mass away from Bualoi in all directions.

The circulation around Typhoon Bualoi was relatively small.  Winds to typhoon force extended out 35 miles (55 km) from the center of circulation.  Winds to tropical storm force extended out 130 miles (215 km) from the center.  The Hurricane Intensity Index (HII) for Typhoon Bualoi was 16.5.  The Hurricane Size Index (HSI) was 9.8 and the Hurricane Wind Intensity Size Index (HWISI) was 26.3.  Bualoi was capable of causing localized serious damage.

Typhoon Bualoi will move through an environment favorable for intensification for another 36 to 48 hours.  Bualoi will move over water where the Sea Surface Temperature is 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 Bualoi will continue to intensify and it could strengthen into the equivalent of a major hurricane during the next 12 to 24 hours.

Typhoon Bualoi will move around the western end of a high pressure system over the Western North Pacific.  The high will steer Bualoi toward the northwest during the next 48 hours.  The typhoon will move more toward the north when it reaches the western end of the high pressure system.  On its anticipated track the center of Typhoon Bualoi could pass near Saipan in about 12 hours.  If the center passes near or over Saipan, then there will be winds of typhoon force.  However, since the circulation around Bualoi is fairly small, if the typhoon passes north of Saipan, it will receive much weaker winds.  Typhoon Bualoi could be near Iwo To in less than three days.

Elsewhere over the Western North Pacific Ocean, Tropical Storm Neoguri was moving toward Honshu.  At 11:00 p.m. EDT on Sunday the center of Tropical Storm Neoguri was located at latitude 29.5°N and longitude 133.6°E which put it about 600 miles (965 km) southwest of Tokyo, Japan.  Neoguri was moving toward the north-northeast at 22 m.p.h. (35 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 Neoguri could pass close to the coast of Honshu near Tokyo in about 24 hours.

Tropical Storm Rumbia Nears Shanghai, Bebinca Strengthens East of Vietnam

Tropical Storm Rumbia moved closer to Shanghai on Wednesday, while Tropical Storm Bebinca strengthened east of Vietnam and Tropical Storm Soulik formed west of Guam.  At 11:00 p.m. EDT on Wednesday the center of Tropical Storm Rumbia was located at latitude 30.1°N and longitude 124.2°E which put it about 160 miles (260 km) southeast of Shanghai, China.  Rumbia was moving toward the west-northwest at 7 m.p.h. (11 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 999 mb.

Tropical Storm Rumbia has about 12 to 18 hours before it makes landfall near Shanghai.  It will move through an environment somewhat favorable for intensification.  Rumbia will move over water where the Sea Surface Temperature is near 28°C.  The circulation of Rumbia is broad.  There is a distinct center of circulation, but there are few thunderstorms close to the center.  Most of the stronger thunderstorms were occurring in rainbands revolving around the center of Rumbia.  The broad circulation will limit the potential for intensification, but Tropical Storm Rumbia could get stronger before it reaches the east coast of China on Thursday.

Tropical Storm Bebinca strengthened on Wednesday while it moved south of China.  At 11:00 p.m. EDT on Wednesday the center of Tropical Storm Bebinca was located at latitude 19.9°N and longitude 108.2°E which put it about 125 miles (200 km) east-southeast of Hai Phong, Vietnam.  Bebinca was moving toward the west-southwest at 15 m.p.h. (24 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 980 mb.

Tropical Storm Bebinca intensified quickly on Wednesday after it moved west of Hainan Island.  A primary rainband wrapped around the center of circulation and an eye appeared to be forming.  Several bands of showers and thunderstorms were revolving around the core of Bebinca.  Tropical Storm Bebinca has about 18 hours before it reaches the coast of Vietnam.  It will move through an environment favorable for intensification.  Bebinca will move over water where the Sea Surface Temperature is near 29°C.  It will move through an area where the upper level winds are weak and there is little vertical wind shear.  Bebinca could strengthen into a typhoon before it reaches Vietnam.

Tropical Storm Bebinca could make landfall on the coast of  Vietnam between Hai Phong and Vinh within 24 hours.  It could be a typhoon when it makes landfall.  Bebinca will bring strong winds capable of causing damage.  it could generate a storm surge of 6 to 9 feet (2 to 3 meters) at the coast.  Bebinca will drop heavy rain over parts of Vietnam and it could cause serious flooding.

Tropical Storm Soulik formed west of Guam on Wednesday.  At 11:00 p.m. EDT on Wednesday the center of Tropical Storm Soulik was located at latitude 15.9°N and longitude 142.7°E which put it about 165 miles (265 km) northwest of Guam.  Soulik was moving toward the north-northwest at 20 m.p.h. (32 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 999 mb.

Tropical Storm Soulik will move through an environment favorable for intensification.  Soulik will move over water where the Sea Surface Temperature is near 29°C.  It will move east of an upper level low that will produce southerly winds.  Those winds will move blow toward the top of the circulation and they will cause some vertical wind shear, but they will not be strong enough to prevent intensification.  Soulik could strengthen into a typhoon within 48 hours.  The upper low will pull Tropical Storm Soulik toward Iwo To.