Tropical Storm Calvin Forms South of Baja California

Tropical Storm Calvin formed over the Eastern North Pacific Ocean south of Baja California on Wednesday morning. At 5:00 a.m. EDT on Wednesday the center of Tropical Storm Calvin was located at latitude 10.4°N and longitude 110.6°W which put it about 725 miles (1170 km) south of the southern tip of Baja California. Calvin was moving toward the west 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. (105 km/h). The minimum surface pressure was 1004 mb.

A low pressure system over the Eastern North Pacific Ocean south of Baja California strengthened on Wednesday morning and the U.S. National Hurricane Center designated the system as Tropical Storm Calvin. The distribution of thunderstorms in Tropical Storm Calvin was asymmetrical. Most thunderstorms were occurring in bands in the western side of Calvin’s circulation. Bands in the eastern side of Calvin consisted primarily of showers and lower clouds. The inner end of a rainband wrapped around the southern side of the center of Tropical Storm Calvin. Storms near the center generated upper level divergence that pumped mass away from the tropical storm. The circulation around Calvin was small. Winds to tropical storm force extended out 45 miles (75 km) from the center of Calvin’s circulation.

Tropical Storm Calvin will move through an environment that will be mostly favorable for intensification during the next 36 hours. Calvin will move over water where the Sea Surface Temperatures are near 28˚C. It will move under the southwestern part of an upper level ridge over Mexico and the southwestern U.S. The upper level ridge will produce easterly winds that will blow toward the top of Calvin’s circulation. Those winds will cause vertical wind shear. The wind shear will inhibit intensification, but the shear will not be enough to prevent Calvin from getting stronger. Tropical Storm Calvin will intensify during the next 36 hours. Calvin could strengthen to a hurricane by Friday.

Tropical Storm Calvin will move around the southern part of a subtropical high pressure system over the Eastern North Pacific Ocean. The high pressure system will Calvin toward the west during the next few days. On its anticipated track, Tropical Storm Calvin will move farther away from Mexico. Calvin could move over the Central Pacific Ocean early next week.

Tropical Storm Beatriz Moves Along West Coast of Mexico

Tropical Storm Beatriz was moving along the west coast of Mexico on Saturday morning. At 8:00 a.m. EDT on Saturday the center of Tropical Storm Beatriz was located at latitude 19.8°N and longitude 105.4°W which put it about 45 miles (75 km) south-southeast of Cabo Corrientes, Mexico. Beatriz was moving toward the northwest at 13 m.p.h. (20 km/h). The maximum sustained wind speed was 60 m.p.h. (75 km/h) and there were wind gusts to 75 m.p.h. (120 km/h). The minimum surface pressure was 1001 mb.

Tropical Storm Warnings were in effect for the portions of the coast from Manzanillo to Punta Mita, Mexico. A Tropical Storm Watch was in effect for the portion of the coast from Punta Mita to San Blas, Mexico. A Tropical Storm Watch was also in effect for Las Islas Marias.

The center of former Hurricane Beatriz made a landfall near Punta San Telmo, Mexico during Friday night. When the center of Beatriz made landfall, it significantly disrupted the inner core of Beatriz’ circulation. The disruption of the inner core caused Beatriz to weaken to a tropical storm. The distribution of thunderstorms in Tropical Storm Beatriz became asymmetrical after if made landfall. Most of the thunderstorms were occurring in bands in the western half of Beatriz’ circulation. Bands in the eastern part of the tropical storm consisted primarily of showers and lower clouds. Winds to tropical storm force extended out 80 miles (130 km) from the center of Tropical Storm Beatriz.

Former Hurricane Beatriz brought gusty winds and locally heavy rain to the west coast of Mexico from Punta San Telmo to Cabo Corrientes during Friday night. The heaviest rain fell along the coast in Michoacan, Colima and Jalisco.

Tropical Storm Beatriz will move through an environment that will be only marginally favorable for intensification during the next 36 hours. Beatriz will move over water where the Sea Surface Temperatures are near 28˚C. It will move under the southern part of an upper level ridge over northern Mexico. The upper level ridge will produce easterly winds that will blow toward the top of Beatriz’ circulation. Those winds will cause the wind shear to increase. Since Tropical Storm Beatriz is near the west coast of Mexico, it’s circulation will pull drier air into the eastern and northern parts of Beatriz. The drier air will inhibit the formation of thunderstorms in those parts of the circulation. Since the inner core of Tropical Storm Beatriz was disrupted when it moved over the coast, Beatriz is likely to continue to weaken during the next 36 hours.

The upper level ridge over northern Mexico will steer Tropical Storm Beatriz toward the northwest during the next 36 hours. On its anticipated track, Tropical Storm Beatriz will gradually move away from the west coast of Mexico. The gusty winds and locally heavy rain in Jalisco will gradually diminish on Saturday. Beatriz could move southeast of Baja California on Sunday.

Elsewhere over the Eastern North Pacific Ocean, Hurricane Adrian weakened south of Baja California. At 5:00 a.m. EDT on Saturday the center of Hurricane Adrian was located at latitude 18.1°N and longitude 114.0°W which put it about 425 miles (685 km) southwest of the southern tip of Baja California. Adrian was moving toward the west-northwest at 7 m.p.h. (11 km/h). The maximum sustained wind speed was 80 m.p.h. (130 km/h) and there were wind gusts to 95 m.p.h. (150 km/h). The minimum surface pressure was 983 mb.

Beatriz Rapidly Intensifies to a Hurricane

Former Tropical Storm Beatriz rapidly intensified to a hurricane over the Eastern North Pacific Ocean south of Lazaro Cardenas, Mexico on Friday morning. At 11:00 a.m. EDT on Friday the center of Hurricane Beatriz was located at latitude 17.3°N and longitude 102.3°W which put it about 50 miles (80 km) south of Lazaro Cardenas, Mexico. Beatriz was moving toward the northwest at 13 m.p.h. (20 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 991 mb.

A Hurricane Warning was in effect for the portion of the coast from Zihuatenajo to Cabo Corrientes, Mexico. The Hurricane Warning included Manzanillo. A Hurricane Watch was in effect for the portion of the coast from Cabo Corrientes to Punta Mita, Mexico. Tropical Storm Warnings were in effect for the portions of the coast from Tecpan de Galeana to Zihuatenajo and from Cabo Corrientes to Punta Mita, Mexico. A Tropical Storm Watch was in effect for the portion of the coast from Punta Mita to San Blas, Mexico. A Tropical Storm Watch was also in effect for Las Islas Marias.

Former Tropical Storm Beatriz rapidly intensified to a hurricane on Friday morning. The inner end of a rainband wrapped around the center of Beatriz’ circulation. Visible and microwave satellite images showed that an eye was forming at the center of Hurricane Beatriz. Bands of showers and thunderstorms were revolving around the core of Beatriz. Storms near the core generated upper level divergence that pumped mass away from the hurricane.

The circulation around Hurricane Beatriz was small. Winds to hurricane force extended out 15 miles (25 km) in the northeastern quadrant of Beatriz’ circulation. Winds to tropical storm force extended out 70 miles (110 km) from the center of circulation.

Hurricane Beatriz will move through an environment favorable for intensification during the next 12 hours. Beatriz will move over water where the Sea Surface Temperatures are near 30˚C. It will move under the southwestern part of an upper level ridge over Mexico and the southern U.S. The upper level ridge will produce easterly winds that will blow toward the top of Hurricane Beatriz. However, the winds in the lower levels of the atmosphere will also blow from the east. So, there will be little vertical wind shear. Hurricane Beatriz is likely to intensify during the next 12 hours. Beatriz will be near the coast of Mexico on Saturday. If the core of Hurricane Beatriz remains over the Eastern North Pacific Ocean, then it will be in an environment favorable for intensification. If Beatriz moves over land on Saturday, it will weaken quickly.

The upper level ridge over Mexico and the southern U.S. will steer Hurricane Beatriz toward the northwest during the next 24 hours. On its anticipated track, Hurricane Beatriz will move very close to the coast of Mexico. The center of Beatriz could be near Manzanillo by Friday night. Beatriz could make landfall near Manzanillo or the center of circulation could pass just to the west of Manzanillo. Bands in the northern side of Hurricane Beatriz will bring strong winds and locally heavy rain to parts of the west coast of Mexico. Beatriz will bring strong winds and locally heavy rain to Guerrero, Michoacan, Colima and Jalisco. Heavy rain could cause flash floods in some locations.

Elsewhere over the Eastern North Pacific Ocean, Hurricane Adrian intensified south-southwest of Baja California. At 11:00 a.m. EDT on Friday the center of Hurricane Adrian was located at latitude 17.3°N and longitude 112.2°W which put it about 415 miles (665 km) south-southwest of the southern tip of Baja California. Adrian was moving toward the northwest at 7 m.p.h. (11 km/h). The maximum sustained wind speed was 105 m.p.h. (165 km/h) and there were wind gusts to 125 m.p.h. (200 km/h). The minimum surface pressure was 970 mb.

Tropical Storm Beatriz Develops Near Mexico

Tropical Storm Beatriz developed over the Eastern North Pacific Ocean near Mexico on Thursday afternoon. At 5:00 p.m. EDT on Thursday the center of Tropical Storm Beatriz was located at latitude 15.0°N and longitude 99.4°W which put it about 135 miles (220 km) south-southeast of Acapulco, Mexico. Beatriz was moving toward the west-northwest at 12 m.p.h. (19 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 1004 mb.

A Hurricane Warning was in effect for the portion of the coast from Zihuatenajo to Playa Perula, Mexico. The Hurricane Warning included Manzanillo. A Hurricane Watch was in effect for the portion of the coast from Playa Perula to Cabo Corrientes, Mexico. A Tropical Storm Warning was in effect for the portion of the coast from Punta Maldonado to Zihuatenajo, Mexico. The Tropical Storm Warning included Acapulco. A Tropical Storm Watch was in effect for the portion of the coast from Cabo Corrientes to Punta Mita, Mexico.

Former Tropical Depression Two-E strengthened to Tropical Storm Beatriz over the Eastern North Pacific Ocean near Mexico on Thursday afternoon. A distinct low level center of circulation was evident on visible satellite images of Tropical Storm Beatriz. Bands of showers and thunderstorms were revolving around the center of Beatriz’ circulation. Storm near the center of circulation generated upper level divergence that pumped mass away from the tropical storm. Winds to tropical storm force extended out 45 miles (75 km) in the northeastern quadrant of Tropical Storm Beatriz. The winds in the other parts of Beatriz’ circulation were blowing at less than tropical storm force.

Tropical Storm Beatriz will move through an environment favorable for intensification during the next 24 hours. Beatriz will move over water where the Sea Surface Temperatures are near 30˚C. It will move under the southwestern part of an upper level ridge over Mexico and the southern U.S. The upper level ridge will produce easterly winds that will blow toward the top of Tropical Storm Beatriz. However, the winds in the lower levels of the atmosphere will also blow from the east. So, there will be little vertical wind shear. Tropical Storm Beatriz will intensify during the next 24 hours. Beatriz could intensify rapidly at times. Tropical Storm Beatriz could strengthen to a hurricane during the next 24 hours.

The upper level ridge over Mexico and the southern U.S. will steer Tropical Storm Beatriz toward the northwest during the next 36 hours. On its anticipated track, Tropical Storm Beatriz will move closer to the coast of Mexico. The center of Beatriz could be near Manzanillo by Friday evening. Beatriz could be a hurricane when it gets near Manzanillo. Bands in the northern side of Tropical Storm Beatriz could bring gusty winds and locally heavy rain to parts of the west coast of Mexico. Locally heavy rain could fall in parts of Oaxaca and Guerrero. Strong winds and locally heavy rain could affect Michoacan, Colima and Jalisco. Heavy rain could cause flash floods in some locations.

Elsewhere over the Eastern North Pacific Ocean, Hurricane Adrian was churning south of Baja California. At 5:00 p.m. EDT on Thursday the center of Hurricane Adrian was located at latitude 16.4°N and longitude 110.7°W which put it about 450 miles (720 km) south of the southern tip of Baja California. Adrian was moving toward the west-northwest at 7 m.p.h. (11 km/h). The maximum sustained wind speed was 85 m.p.h. (135 km/h) and there were wind gusts to 100 m.p.h. (160 km/h). The minimum surface pressure was 980 mb.

Mexico Issues Tropical Storm Watches and Warnings

The government of Mexico issued Tropical Storm Watches and Tropical Storm Warnings for the west coast of Mexico on Wednesday night. A Tropical Storm Warning was in effect for the portion of the coast from Punta Maldonado to Lazaro Cardenas, Mexico. The Tropical Storm Warning included Acapulco. A Tropical Storm Watch was in effect for the portion of the coast from Lazaro Cardenas to Manzanillo, Mexico.

A low pressure system over the Eastern North Pacific Ocean is forecast to strengthen to a tropical storm during the next several days as it moves near the coast of Mexico. The low pressure system was designated as Potential Tropical Cyclone Two-E on Wednesday night. At 11:00 p.m. EDT on Wednesday the center of Potential Tropical Cyclone Two-E was located at latitude 13.5°N and longitude 96.8°W which put it about 315 miles (505 km) southeast of Acapulco, Mexico. It was moving toward the northwest at 12 m.p.h. (19 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 1007 mb.

A low pressure system over the Eastern North Pacific Ocean southeast of Acapulco exhibited more organization on Wednesday night. The U.S. National Hurricane Center designated the system as Potential Tropical Cyclone Two-E. More thunderstorms formed in bands in the eastern side of Potential Tropical Cyclone Two-E. Storms near the center of circulation began to generate upper level divergence that pumped mass away from the system. Removal of mass will allow the surface pressure to decrease.

Potential Tropical Cyclone Two-E will move through an environment favorable for intensification during the next 36 hours. It will move over water where the Sea Surface Temperatures are near 30˚C. It will move under the southwestern part of an upper level ridge over Mexico and the southern U.S. The upper level ridge will produce easterly winds that will blow toward the top of Potential Tropical Cyclone Two-E. However, the winds in the lower levels of the atmosphere will also blow from the east. So, there will be little vertical wind shear. Potential Tropical Cyclone Two-E is likely to intensify during the next 36 hours. It could strengthen to a tropical depression during the next 12 hours. Potential Tropical Cyclone Two-E could intensify to a tropical storm during the next 24 hours.

The upper level ridge over Mexico and the southern U.S. will steer Potential Tropical Cyclone Two-E toward the northwest during the next 36 hours. On its anticipated track, Potential Tropical Cyclone Two-E will move closer to the coast of Mexico. It could be south of Acapulco on Thursday. Bands in the northern side of Potential Tropical Cyclone Two-E could bring gusty winds and locally heavy rain to parts of the west coast of Mexico. Locally heavy rain could fall in parts of Oaxaca, Guerrero and Jalisco. Heavy rain could cause flash floods in some locations.

Elsewhere over the Eastern North Pacific Ocean, Hurricane Adrian was spinning southwest of Manzanillo. At 11:00 p.m. EDT on Wednesday the center of Hurricane Adrian was located at latitude 15.4°N and longitude 109.0°W which put it about 395 miles (640 km) southwest of Manzanillo, Mexico. Adrian was moving toward the west at 6 m.p.h. (10 km/h). The maximum sustained wind speed was 80 m.p.h. (130 km/h) and there were wind gusts to 95 m.p.h. (150 km/h). The minimum surface pressure was 986 mb.

Adrian Rapidly Intensifies to a Hurricane

Former Tropical Storm Adrian rapidly intensified to a hurricane over the Eastern North Pacific Ocean southwest of Manzanillo, Mexico on Wednesday morning. At 11:00 a.m. EDT on Wednesday the center of Hurricane Adrian was located at latitude 15.2°N and longitude 108.0°W which put it about 360 miles (575 km) southwest of Manzanillo, Mexico. Adrian was moving toward the west 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 989 mb.

Former Tropical Storm Adrian rapidly intensified to a hurricane on Wednesday morning. Microwave satellite images showed that a small circular eye had formed at the center of Adrian’s circulation. A ring of strong thunderstorms surrounded the eye and the strongest winds were occurring in that ring of storms. Bands of showers and thunderstorms were revolving around the core of Hurricane Adrian. Storms near the core of Adrian generated strong upper level divergence that pumped mass away from the hurricane.

The circulation around Hurricane Adrian was small. Winds to hurricane force extended out 15 miles (25 km) in the northeastern quadrant of Adrian’s circulation. Winds to tropical storm force extended out 60 miles (95 km) from the center of Hurricane Adrian.

Hurricane Adrian will move through an environment very favorable for intensification during the next 24 hours. Adrian 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. Hurricane Adrian will intensify during the next 24 hours. Adrian could intensify rapidly at times.

Hurricane Adrian will move around the southern side of a high pressure system that extends from Mexico to over the Eastern North Pacific Ocean. The high pressure system will steer Adrian toward the west during the next 24 hours. On its anticipated track, Hurricane Adrian will move farther away from the west coast of Mexico.

Tropical Storm Adrian Forms Southwest of Mexico

Tropical Storm Adrian formed over the Eastern North Pacific Ocean southwest of Mexico on Tuesday afternoon. At 5:00 p.m. EDT on Tuesday the center of Tropical Storm Adrian was located at latitude 15.3°N and longitude 106.0°W which put it about 280 miles (450 km) south-southwest of Manzanillo, Mexico. Adrian was moving toward the west at 15 m.p.h. (24 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 1002 mb.

The circulation around a low pressure system over the Eastern North Pacific Ocean southwest of Mexico organized quickly during Tuesday and the U.S. National Hurricane Center designated the system as Tropical Storm Adrian. A well defined low level center of circulation developed at the center of the low pressure system. Thunderstorms formed rapidly neat the center of Adrian’s circulation. Many other thunderstorms formed in bands revolving around the center of circulation. Storms near the center of Adrian began to generated upper level divergence that pumped mass away from the tropical storm. Winds to tropical storm force extended out 45 miles (75 km) from the center of Tropical Storm Adrian.

Tropical Storm Adrian will move through an environment very favorable for intensification during the next 36 hours. Adrian 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. Tropical Storm Adrian will intensify during the next 36 hours. Adrian could intensify rapidly at times. Tropical Storm Adrian could strengthen to a hurricane on Wednesday.

Tropical Storm Adrian will move around the southern side of a high pressure system that extends from Mexico to over the Eastern North Pacific Ocean. The high pressure system will steer Adrian toward the west during the next 36 hours. On its anticipated track, Tropical Storm Adrian will move farther away from the west coast of Mexico.

Cindy Weakens to a Tropical Wave

Former Tropical Storm Cindy weakened to a tropical wave over the Atlantic Ocean south-southeast of Bermuda on Sunday night. At 11:00 p.m. EDT on Sunday the center of Tropical Wave Cindy was located at latitude 22.8°N and longitude 60.0°W which put it about 375 miles (605 km) north-northeast of the northern Leeward Islands. Former Tropical Storm Cindy was moving toward the northwest at 14 m.p.h. (22 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 1011 mb.

An upper level trough over the western Atlantic Ocean produced southwesterly winds that blew toward the top of former Tropical Storm Cindy’s circulation. Those winds caused strong vertical wind shear. The wind shear blew the tops off of new thunderstorms that started to form near the center of circulation. Thunderstorms were still occurring in bands in the eastern half of the circulation around former Tropical Storm Cindy. Bands in the western half of the circulation consisted primarily of showers and lower clouds. Winds to tropical storm force were occurring about 70 miles (110 km) northeast of the center of circulation. Winds in the other parts of former Tropical Storm Cindy were blowing at less than tropical storm force.

Former Tropical Storm Cindy will move through an environment unfavorable for intensification during the next 48 hours. Cindy will move over water where the Sea Surface Temperatures are near 28˚C. However, the upper level trough over the western Atlantic will cause strong vertical wind shear to continue for several more days. Former Tropical Storm Cindy could move into an area where there is less vertical wind shear in a couple of days. There is a slight chance that former Tropical Storm Cindy could strengthen when the wind shear decreases during the middle of the week.

Bret Weakens to a Tropical Wave North of Colombia

Former Tropical Storm Bret weakened to a tropical wave over the Caribbean Sea north of Colombia. At 5:00 p.m. EDT on Saturday the center of Tropical Wave Bret was located at latitude 13.1°N and longitude 73.8°W which put it about 160 miles (260 km) west-northwest of the Guajira Peninsula, Colombia. Bret was moving toward the west at 21 m.p.h. (33 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 1007 mb.

Former Tropical Storm Bret moved under the western part of an upper level trough over the eastern Caribbean Sea on Saturday. The upper level trough produced strong northwesterly winds that blew toward the top of Bret’s circulation. A subtropical high pressure system over the Atlantic Ocean produced strong easterly winds in the lower levels of the atmosphere. The combination of northwesterly winds in the upper levels and easterly winds in the lower levels caused strong vertical wind shear. The strong vertical wind shear prevented thunderstorms from persisting near the low level center of Bret’s circulation. The lack of thunderstorms near the center of circulation caused former Tropical Storm Bret to weaken.

The circulation around former Tropical Storm Bret still contained winds to tropical storm force in the northeastern quadrant of the system. Winds to tropical storm force were occurring in thunderstorms in bands about 115 miles (185 km) northeast of the center of Bret’s circulation. The winds in the other parts of former Tropical Storm Bret were blowing at less than tropical storm force.

Former Tropical Storm Bret will move through an environment unfavorable for intensification during the next 36 hours. Bret will move over water where the Sea Surface Temperatures are near 28˚C. However, the strong vertical wind shear is forecast to continue. Former Tropical Storm Bret will continue to weaken during the next 36 hours as it moves quickly west toward Nicaragua.

Elsewhere over the Atlantic Ocean, Tropical Storm Cindy was spinning east-northeast of the Lesser Antilles. At 5:00 p.m. EDT on Saturday the center of Tropical Storm Cindy was located at latitude 17.8°N and longitude 54.7°W which put it about 465 miles (750 km) east-northeast of the Lesser Antilles. Cindy was moving toward the northwest at 21 m.p.h. (33 km/h). The maximum sustained wind speed was 60 m.p.h. (105 km/h) and there were wind gusts to 75 m.p.h. (120 km/h). The minimum surface pressure was 1005 mb. Tropical Storm Cindy is forecast to move into an area where there will be strong vertical wind shear. Cindy is forecast to weaken during the next 36 hours.

Tropical Storm Bret Moves over Eastern Caribbean Sea

Tropical Storm Bret moved over the eastern Caribbean Sea on Friday morning. At 11:00 a.m. EDT on Friday the center of Tropical Storm Bret was located at latitude 13.3°N and longitude 64.7°W which put it about 300 miles (480 km) east-northeast of Curacao. Bret was moving toward the west at 21 m.p.h. (33 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 1002 mb.

Tropical Storm Bret was maintaining its intensity as it moved over the eastern Caribbean Sea on Friday morning. New thunderstorms developed near the low level center of circulation. However, the distribution of thunderstorms in Tropical Storm Bret remained asymmetrical. Most of the thunderstorms were occurring in bands in the eastern half of Bret’s circulation. Bands in the western half of the circulation consisted primarily of showers and lower clouds. Winds to tropical storm force extended out 125 miles (200 km) from the center of Tropical Storm Bret.

Tropical Storm Bret will move through an environment unfavorable for intensification during the next 24 hours. Bret will move over water where the Sea Surface Temperatures are near 28˚C. It will move under the southern part of an upper level trough over the eastern Caribbean Sea. The upper level trough will produce southwesterly winds that will blow toward the top of Bret’s circulation. Bret will move around the southern side of a subtropical high pressure system over the Atlantic Ocean. The subtropical high will produce strong easterly winds in the lower levels of the atmosphere. Southwesterly winds in the upper level and the strong easterly winds in in the lower levels will cause strong vertical wind shear. The strong wind shear will cause Tropical Storm Bret to weaken during the next 24 hours. Bret could weaken to a tropical wave during the weekend.

Tropical Storm Bret will move south of a subtropical high pressure system over the Atlantic Ocean. The subtropical high will steer Bret toward the west during the next 24 hours. On its anticipated track, Tropical Storm Bret will pass north of Bonaire, Curacao and Aruba on Saturday.

Elsewhere over the Atlantic Ocean, Tropical Storm Cindy strengthened east of the Lesser Antilles. At 11:00 a.m. EDT on Friday the center of Tropical Storm Cindy was located at latitude 12.5°N and longitude 48.0°W which put it about 915 miles (1470 km) east of the Lesser Antilles. Cindy was moving toward the west-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 1003 mb.