Tag Archives: Port O’Connor

Hurricane Beryl Brings Wind and Rain to East Texas

Hurricane Beryl brought wind and rain to east Texas on Monday morning.  Beryl weakened to a tropical storm late on Monday morning.  At 11:00 a.m. EDT on Monday the center of Tropical Storm Beryl was located at latitude 29.8°N and longitude 95.7°W which put the center about 20 miles (30 km) west-northwest of Houston, Texas.  Beryl was moving toward the north at 13 m.p.h. (20 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 984 mb.

A Tropical Storm Warning was in effect for the portion of the coast from Port O’Connor to Sabine Pass, Texas.

A Storm Surge Warning was in effect for the portion of the coast from Port O’Connor to Sabine Pass, Texas.

The center of Hurricane Beryl made landfall on the coast of Texas at Matagorda early on Monday morning.  Beryl was intensifying at the time of landfall.  The maximum sustained wind speed in Hurricane Beryl was 80 m.p.h. (130 km/h) at the time of landfall.  A circular eye with a diameter of 32 miles (52 km) was present at the center of Beryl’s circulation at the time of landfall.

The strongest winds in Hurricane Beryl were occurring in the eastern half of Beryl’s circulation.  At the time of landfall winds to hurricane force extended out 45 miles (75 km) in the eastern side of Beryl.  Winds to tropical storm force extended out 115 miles (185 km) from the center of Hurricane Beryl.

The Hurricane Intensity Index (HII) for Hurricane Beryl at the time of landfall was 11.5.  The Hurricane Size Index (HSI) was 10.3 and the Hurricane Wind Intensity Size Index (HWISI) was 21.8.  Hurricane Beryl was not quite as strong as Hurricane Dolly was when Dolly hit South Texas in 2008.  Beryl was a little smaller that Dolly was.

The eye of Hurricane Beryl passed directly over Matagorda, Texas.  A weather station at Matagorda, Texas (EMAT2) reported a sustained wind speed of 68 m.p.h. (110 km/h) when the northern part of the eyewall passed over the station.  The station also reported a wind gust of 86 m.p.h. (139 km/h).  The station reported a surface pressure of 980 mb when the eye of Hurricane Beryl was over it.

A weather station at Freeport, Texas (FPST2) reported a sustained wind speed of 75 m.p.h. (120 km/h) and a wind gust of 87 m.p.h. (141 km/h).

A weather station at the North Jetty Entrance to Galveston Bay (GNJT2) reported a sustained wind speed of 72 m.p.h. (117 km/h) and a wind gust of 82 m.p.h. (132 km/h).

After Hurricane Beryl made landfall on the coast of Texas, the center of Beryl’s circulation passed just to the west of Houston.  The eastern side of Beryl’s eyewall passed over Houston.  Beryl brought strong winds and heavy rain to the area around Houston.

A weather station at Houston Hobby Airport reported a sustained wind speed of 58 m.p.h. (94 km/h) and a wind gust of 84 m.p.h. 135 km/h).  The weather station also reported 4.15 inches (105 mm) of rain.

A weather station at Houston Intercontinental Airport reported a sustained wind speed of 59 m.p.h. (95 km/h) and a wind gust of 82 m.p.h. (132 km/h).  The station also reported 4.31 inches of rain.

The strong winds in Hurricane Beryl caused widespread electricity outages in east Texas.  There were reports of 2.5 million customers without electricity.

The strong winds in Hurricane Beryl caused a storm surge along the coast of Texas.  There were reports of water level rises of 5 feet (1.5 meters) at multiple locations along the coast.

Tropical Storm Beryl will move under the southeastern part of an upper level trough over the Central U.S.  The upper level trough will steer Beryl toward the north-northeast during the next 12 hours.  On its anticipated track, Tropical Storm Beryl will move over northeast Texas later today.  The upper level trough will steer Beryl toward the northeast on Tuesday.  Beryl will move over Arkansas on Tuesday morning.

Tropical Storm Beryl will continue to weaken gradually as it moves farther inland.  Beryl will continue to produce strong winds over east Texas during the next few hours.  Widespread minor wind damage is likely to occur.  There are also likely to be additional electricity outages.  Tropical Storm Beryl could drop up to 8 inches (200 mm) of rain on some locations.   Heavy rain is likely to cause flooding.  Flood Watches are in effect for parts of eastern Texas.  Flood Watches are also in effect for parts of southeastern Oklahoma, southwestern Arkansas and northwestern Louisiana.  Tropical Storm Beryl will continue to cause a storm surge of up to 5 feet (1.5 meters) along the coast until the wind speeds decrease when Beryl moves farther away.

 

Tropical Storm Alberto Strengthens Near Mexico

Tropical Storm Alberto strengthened on Wednesday evening as it neared the coast of Mexico.  At 11:00 p.m. EDT on Wednesday the center of Tropical Storm Alberto was located at latitude 21.5°N and longitude 95.9°W which put it about 135 miles (220 km) east-southeast of Tampico, Mexico and about 320 miles (510 km) south-southeast of Brownsville, Texas.  Alberto was moving toward the west at 9 m.p.h. (15 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 993 mb.

A Tropical Storm Warning was in effect for the portion of the coast from San Luis Pass, Texas to Tecolutla, Mexico.  The Tropical Storm Warning included Port O’Connor, Corpus Christi and Brownsville, Texas.  The Tropical Storm Warning also included Tampico, Mexico.

Tropical Storm Alberto was getting stronger on Wednesday evening as it approached the coast of Mexico near Tampico.  Thunderstorms near the center of Alberto’s circulation rose higher into the atmosphere.  A band of thunderstorms wrapped around the southern and eastern side of the center of circulation.  Other bands of showers and thunderstorms were revolving around the center of Tropical Storm Alberto.  Storms near the center of Alberto generated upper level divergence that pumped mass away from the tropical storm.  The removal of mass caused the surface pressure to decrease.

The distribution of winds in Tropical Storm Alberto was still asymmetrical.  The circulation around the northern side of Alberto’s circulation was interacting with the southern part of a strong high pressure system over the eastern U.S.  The interaction of the two pressure systems was causing a large area of tropical storm force winds in the northern side of Tropical Storm Alberto.  Winds to tropical storm force extended out 460 miles (740 km) in the northern side of Alberto’s circulation.  Winds to tropical storm force only extended out 60 miles (95 km) in the southern half of Alberto.

Tropical Storm Alberto will move through an environment favorable for intensification during the next few hours.  Alberto will move over water where the Sea Surface Temperatures are near 30°C.  It will move under the the center of an upper level ridge over the western Gulf of Mexico.  The upper level winds are weak near the center of the ridge and there will be little vertical wind shear.  Tropical Storm Alberto is likely to intensify during the next few hours until the center makes landfall on the coast of Mexico.

Tropical Storm Alberto will move around the southern side of a strong high pressure system over the eastern U.S.  The high pressure system will steer Alberto toward the west during the next 24 hours.  On its anticipated track, Tropical Storm Alberto will make landfall on the coast of northern Mexico early on Thursday.  The center of Alberto will make landfall a little south of Tampico, Mexico.

Tropical Storm Alberto will produce gusty winds along the coast of Texas and northern Mexico.    Alberto will also drop heavy rain on parts of northern Mexico and southern Texas.  Up to 12 inches (300 mm) of rain could fall on parts of south Texas.  Flood Watches were in effect for parts of South Texas.  Up to 20 inches (500 mm) of rain could fall on parts of northern Mexico where the winds blow the air up the slopes of mountains.

Easterly winds blowing around the northern side of Tropical Storm Alberto will blow the water toward the coast of Texas and northern Mexico.  Alberto will cause a storm surge of up to six feet (two meters) where the winds blow the water toward the coast.  Tropical Storm Alberto caused flooding along parts of the coast of Texas and Louisiana on Wednesday.  There were reports of water over roads as far east as Grand Isle, Louisiana.

 

Tropical Storm Alberto Forms over Western Gulf of Mexico

Tropical Storm Alberto formed over the western Gulf of Mexico on Wednesday morning.  At 11:00 a.m. EDT on Wednesday the center of Tropical Storm Alberto was located at latitude 22.2°N and longitude 95.0°W which put it about 185 miles (300 km) east of Tampico, Mexico and about 295 miles (480 km) south-southeast of Brownsville, Texas.  Alberto was moving toward the west 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 995 mb.

A Tropical Storm Warning was in effect for the portion of the coast from San Luis Pass, Texas to Tecolutla, Mexico.  The Tropical Storm Warning included Corpus Christi and Brownsville, Texas.  The Tropical Storm Warning also included Tampico, Mexico.

More thunderstorms formed near the center of a low pressure system previously designated as Potential Tropical Cyclone One on Wednesday morning.  A U.S. Air Force Reserve Hurricane Hunter reconnaissance aircraft was able to locate a well defined low level center of circulation and the U.S. National Hurricane Center designated the system as Tropical Storm Alberto.

The structure of Tropical Storm Alberto was beginning to resemble a typical tropical storm.  Thunderstorms were forming near the center of Alberto’s circulation.  A band of thunderstorms wrapped around the southern and eastern side of Tropical Storm Alberto.  Other bands of showers and thunderstorms were revolving around the center of Alberto’s circulation.  Storms near the center of Alberto began to generate upper level divergence that pumped mass away from the tropical storm.  The removal of mass was causing the surface pressure to decrease.

Even though Tropical Storm Alberto was starting to look like a tropical storm, the distribution of winds was still asymmetrical.  The circulation around the northern side of Alberto’s circulation was interacting with the southern part of a strong high pressure system over the eastern U.S.  The interaction of the two pressure systems was causing the strongest winds to occur in the northern side of Tropical Storm Alberto.  Winds to tropical storm force extended out 400 miles (645 km) north of the center of Alberto’s circulation.  An anemometer at Garden Banks 783 (KGBK) measured a sustained wind speed of 45 m.p.h. (75 km/h) and wind gusts of 50 m.p.h (80 km/h).  The anemometer is at a height of 58.2 meters above sea level.  The winds in the southern part of Alberto’s circulation were blowing at less than tropical storm force.

Tropical Storm Alberto will move through an environment favorable for intensification during the next 12 hours. Alberto will move over water where the Sea Surface Temperatures are near 30°C.  It will move under the the center of an upper level ridge over the western Gulf of Mexico.  The upper level winds are weak near the center of the ridge and there will be little vertical wind shear.  Tropical Storm Alberto will intensify during the next 12 hours.  Alberto could undergo a brief period of rapid intensification when it approaches the coast of Mexico.

Tropical Storm Alberto will move south of a strong high pressure system over the eastern U.S.  The high pressure system will steer Alberto toward the west during the next 24 hours.  On its anticipated track, Tropical Storm Alberto will make landfall on the coast of northern Mexico on Wednesday night.  The center of Alberto will make landfall near Tampico, Mexico.

Tropical Storm Alberto will produce gusty winds along the coast of Texas and northern Mexico.   Alberto will also drop heavy rain on parts of northern Mexico and southern Texas.  Up to 12 inches (300 mm) of rain could fall on parts of south Texas.  Flood Watches were in effect for parts of South Central, Southeast and South Texas.  Up to 20 inches (500 mm) of rain could fall on parts of northern Mexico where the winds blow the air up the slopes of mountains.

Easterly winds blowing around the northern side of Tropical Storm Alberto will blow the water toward the coast of Texas and northern Mexico.  Alberto will cause a storm surge of up to six feet (two meters) where the winds blow the water toward the coast.  Tropical Storm Alberto was already causing some flooding along parts of the coast of Texas.  A tide station at San Luis Pass, Texas (LUIT2) was reporting a water level of 5.21 feet (1.59 meters).  That water level is associated with Major Flooding.  A tide station at Galveston Railroad Bridge (GRRT2)  was reporting a water level of 4.77 feet (1.45 meters).  That water level is associated with Major Flooding.

Tropical Storm Forming over Western Gulf of Mexico

A tropical storm is forming over the western Gulf of Mexico on Wednesday morning.  The low pressure system is currently designated as Potential Tropical Cyclone One.  At 8:00 a.m. EDT on Wednesday the center of Potential Tropical Cyclone One was located at latitude 22.7°N and longitude 94.3°W which put it about 235 miles (380 km) east-southeast of La Pesca, Mexico and about 295 miles (475 km) southeast of Brownsville, Texas.  The low pressure system was moving toward the west-northwest at 8 m.p.h. (13 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 997 mb.

A Tropical Storm Warning is in effect for the portion of the coast from San Luis Pass, Texas to Puerto de Altamira, Mexico. The Tropical Storm Warning includes Corpus Christi and Brownsville, Texas.

A low pressure system over the western Gulf of Mexico, currently designated as Potential Tropical Cyclone One, on Wednesday morning is beginning to develop a structure more like a tropical cyclone.  Thunderstorms are staring to develop near the center of the low pressure system.  A band of thunderstorms wraps around the southern and eastern side of Potential Tropical Cyclone One.  Other bands of showers and thunderstorms are revolving around the middle of the low pressure system.

The distribution of winds around Potential Tropical Cyclone One is still asymmetrical.  The winds near the middle of the low pressure system are relatively weak.  The strongest winds are occurring in a band of thunderstorms about 400 miles (645 km) north of the middle of Potential Tropical Cyclone One.  Some of the winds in that band of storms are blowing at tropical storm force.  An anemometer at Garden Banks 783 (KGBK) is measuring a sustained wind speed of 45 m.p.h. (75 km/h) and wind gusts of 50 m.p.h (80 km/h).  The anemometer is at a height of 58.2 meters above sea level.  The winds in the rest of the low pressure system are blowing at less than tropical storm force.

The low pressure system will move through an environment favorable for the development of a tropical cyclone during the next 24 hours.  Potential Tropical Cyclone One will move over water where the Sea Surface Temperatures are near 30°C.  It will move under the the center of an upper level ridge over the western Gulf of Mexico.  The upper level winds are weak near the center of the ridge and there will be little vertical wind shear.  Potential Tropical Cyclone One is forecast to develop into a tropical storm during the next 24 hours.  In order to be classified as a tropical cyclone, a distinct low level center of circulation will have to form.  Thunderstorms will have to develop and to persist near the low level center.  The strongest winds will need to occur near the low level center of circulation in order for Potential Tropical Cyclone One to be classified as a tropical storm.

Potential Tropical Cyclone One will move south of a strong high pressure system over the eastern U.S.  The strong high pressure system will block Potential Tropical Cyclone One and the high pressure system will prevent the low pressure system from moving toward the north.  The high pressure system will steer the low pressure system toward the west during the next 24 hours.  On its anticipated track, Potential Tropical Cyclone One could approach the coast of northern Mexico and southern Texas on Wednesday evening.  The center of the low pressure system is likely to make landfall between Tampico and La Pesca, Mexico

Potential Tropical Cyclone One is likely to be a tropical storm when it approaches the coast.  The low pressure system will produce gusty winds along the coast of Texas and northern Mexico.  Potential Tropical Cyclone One will also drop heavy rain on parts of northern Mexico and southern Texas.  Up to 12 inches (300 mm) of rain could fall on parts of south Texas.  Flood Watches were in effect for parts of South Central, Southeast and South Texas.  Up to 20 inches (500 mm) of rain could fall on parts of northern Mexico where the winds blow the air up the slopes of mountains.

Potential Tropical Cyclone One will cause a storm surge of up to four feet (one meter) where the winds blow the water toward the coast.  The water is already causing some flooding along parts of the coast of Texas.