Tag Archives: Tropical Depression

New storm could form in the Gulf behind Alberto

Tropical Depression or Storm

Important Takeaways:

  • It may become the season’s next storm or depression.
  • It will likely bring heavy rain to Mexico, but will have less impacts in Texas.
  • The National Hurricane Center is tracking a new disturbance over the Yucatan Peninsula that will emerge in the southwest Gulf of Mexico.
  • Alberto was a very large system, and that allowed it to dump heavy rainfall and spread storm surge from eastern Mexico to the Upper Texas Coast. Some areas in eastern Mexico saw more than 6 inches of rain, while Rockport, Texas, saw nearly 10 inches.
  • The next two names on the list are Beryl and Chris.

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Sally weakens to tropical depression, leaves massive floods on U.S. Gulf Coast

By Devika Krishna Kumar and Catherine Koppel

PENSACOLA, Fla. (Reuters) – Hurricane Sally moved northeast on Thursday, where it was expected to bring more than a foot of rain to some areas, one day after it flooded streets and knocked out power to hundreds of thousands of homes and businesses on the U.S. Gulf Coast.

Sally made landfall early on Wednesday near Gulf Shores, Alabama, with winds clocked at 105 mph (169 kph), making it a Category 2 storm on the five-step Saffir-Simpson scale of intensity.

As of late Wednesday, it was moving north at 12 mph (19 km per hour) after being downgraded to a tropical depression, the U.S. National Hurricane Center said, with maximum winds of 30 mph (50 kmh).

The storm is believed to have killed one person in Alabama.

“We had a body wash up. We believe it was hurricane-related, but we have no definitive proof of that right now,” said Trent Johnson, a police lieutenant in Orange Beach, Alabama.

Some parts of the coast were inundated with more than two feet (60 cm) of rain, as the slow-moving storm flooded communities. The coastal city of Pensacola, Florida, experienced up to 5 feet (1.5 m) of flooding, and travel was cut by damaged roads and bridges. More than 570,000 homes and businesses across the area were without power.

Several residents along the Alabama and Florida coasts said damage from the storm caught them off guard. By late Wednesday, the floodwaters had started to recede in some areas, though the National Weather Service warned that extensive river flooding would be a concern through the weekend.

“It was just constant rain and wind,” said Preity Patel, 41, a resident of Pensacola for two years. “The water drained pretty quickly, thankfully. It’s just cleanup now.”

The Pensacola Bay Bridge, known also as the “Three Mile Bridge,” was missing a “significant section,” Florida Governor Ron DeSantis said at a news conference.

Electrical crews from other states arrived in Pensacola as utilities began restoring power to Alabama and Florida, according to local utilities.

“This year we’ve just got hurricane after hurricane,” said Matt Lane, 23, a member of a crew from New Hampshire Electric Coop, who arrived late on Tuesday directly from Hurricane Laura recovery efforts in Texas.

Sally was the 18th named storm in the Atlantic this year and the eighth of tropical storm or hurricane strength to hit the United States. There are currently three other named storms in the Atlantic, making it one of the most active Atlantic hurricane seasons on record.

Hurricanes have increased in intensity and destructiveness since the 1980’s as the climate has warmed, according to researchers at the U.S. National Oceanic and Atmospheric Administration.

Sally shut more than a quarter of U.S. Gulf of Mexico offshore oil and gas production.

(Reporting by Devika Krishna-Kumar and Catherine Koppel in Mobile, Alabama; Additional reporting by Jennifer Hiller in Houston and Stephanie Kelly and Scott DiSavino in New York and Rich McKay in Atlanta; Editing by Steve Orlofsky)

U.S. energy firms tally damages from Hurricane Sally, begin restarts

By Erwin Seba

HOUSTON (Reuters) – Storm-tossed U.S. offshore energy producers and exporters began clearing debris on Thursday from Hurricane Sally and booting up idle Gulf of Mexico operations after hunkering down for five days.

The storm toppled trees, flooded streets and left almost 500,000 homes and businesses in Alabama and Florida without power. Sally became a tropical depression on Thursday, leaving widespread flooding along its path with up to a foot (30 cm) of rain falling in parts of Florida and Georgia.

Crews returned to at least 30 offshore oil and gas platforms. Chevron Corp began restaffing its Blind Faith and Petronius platforms in the Gulf of Mexico, following Murphy Oil Corp.’s restart.

Bristow Group, which transports oil workers from a Galliano, Louisiana, heliport, resumed crew-change flights to facilities in the west and central Gulf of Mexico.

“We are making flights offshore and experiencing a slight increase in outbound passengers,” said heliport manager Lani Moneyhon.

The Louisiana Offshore Oil Port, a deep water oil port that handles supertankers, reopened its marine terminal after suspending operations over the weekend.

Sally had shut 508,000 barrels per day (bpd) of oil production and 805 million cubic feet of natural gas, more than a quarter of U.S. Gulf of Mexico output, and halted petrochemical exports all along the Gulf Coast.

About 1.1 million bpd of U.S. refining capacity were offline on Wednesday, according to the U.S. Energy Department, including two plants under repair since Hurricane Laura and another halted by weak demand due to the COVID-19 pandemic.

Crude weakened early Thursday with U.S. futures down a fraction and trading below $40 a barrel. Gasoline futures inched higher in early trading, continuing gains this week.

Phillips 66, which shut its 255,600-bpd Alliance, Louisiana, oil refinery ahead of the storm, said it was advancing planned maintenance at the facility and would keep processing halted.

Royal Dutch Shell’s Mobile, Alabama, chemical plant and refinery reported no serious damage from an initial survey, the company said. Chevron said is a Pascagoula, Mississippi, oil refinery operated normally through the storm.

(Reporting by Erwin Seba; Writing by Gary McWilliams; Editing by Peter Cooney and Jonathan Oatis)

Remnants of Hurricane Laura drench Arkansas as storm heads east

(Reuters) – The remnants of Hurricane Laura were dousing Arkansas on Friday morning and due to bring rain to the East Coast over the weekend.

Now a tropical depression, Laura had proved less damaging than feared, despite arriving in Louisiana this week as one of the most powerful hurricanes recorded in the United States.

The storm killed at least six people in Louisiana, including four who were killed when trees fell into homes, damaged buildings in Louisiana and Texas and knocked out power for hundreds of thousands of residents.

U.S. President Donald Trump is expected to head to the Gulf Coast over the weekend to survey the damage.

The storm was forecast to drop heavy rain over Arkansas, Mississippi, Alabama, Tennessee, Missouri and Kentucky as it headed out to the East Coast, the National Weather Service said.

At its peak upon making landfall on Thursday morning, Laura had maximum sustained winds of 150 miles per hour (241 km per hour), faster than even Hurricane Katrina, which sparked deadly levee breaches in New Orleans in 2005 after arriving with wind speeds of 125 mph.

What would have been a dangerous 20-foot (6-m) storm surge that forecasters had predicted could move 40 miles (64 km) inland was avoided when Laura tacked east just before landfall, Louisiana Governor John Bel Edwards said. That meant a mighty gush of water was not fully pushed up the Calcasieu Ship Channel, which would have given the storm surge an easy path far inland.

(Reporting by Jonathan Allen in New York; Editing by Marguerita Choy)

Two storms head for U.S. Gulf in rare hurricane season event

By Liz Hampton

(Reuters) – A pair of tropical cyclones forecast to become hurricanes early next week are headed for the U.S. Gulf Coast and will spin over the Gulf’s warm waters simultaneously, a rare weather event that could cause massive disruption as they make landfall.

The last time two cyclones entered the U.S. Gulf of Mexico was in 1959, according to meteorologists interviewed by Reuters, and there have only been a handful of other occasions when two storms entered the Gulf simultaneously. In 1933, a Category 3 hurricane and moderate tropical storm hit the U.S. Gulf of Mexico, but there haven’t been records of two hurricanes in the Gulf of Mexico at the same time.

Tropical Storm Laura and a separate tropical depression brewing near Honduras could make landfall as hurricanes next week in an area spanning Texas to the Florida Panhandle, according to the National Hurricane Center.

Meteorologists say there is still a lot of uncertainty around the systems and how they develop and move in coming days, particularly as they cross land.

Both storms currently look on track to remain separate, however, any interaction between the two could change their intensity or trajectory, said Dan Kottlowski of AccuWeather. It is unlikely they would combine, he added.

“More than likely one will become stronger, and inflict more vertical wind shear causing the other to weaken,” Kottlowski. “But if they stay of equal strengthen, then they will probably prevent each other from getting really strong.”

In some cases when storms interact, they can orbit each other and the speed of one cyclone could accelerate the other, part of something known as the “Fujiwhara effect,” said David Streit of Commodity Weather Group.

Tropical Storm Laura, which is currently east of the Antilles, was upgraded from a depression on Friday and currently has sustained winds of 45 miles per hour, according to the NHC. Laura is forecast to make landfall as a hurricane on Wednesday in an area spanning Louisiana to the Florida panhandle.

Tropical Depression 14, which would be named Marco if it strengthens, is on track to make landfall on Tuesday near the Texas and Louisiana border. It would arrive around the three-year anniversary of Hurricane Harvey, which dumped a record 50 inches of rain on parts of Houston in August 2017 and caused billions of dollars in damage.

“Tropical Depression 14 doesn’t look robust right now, but it looks to be in an environment conducive to strengthening,” said Phil Klotzbach, a research scientist at Colorado State University.

AccuWeather’s Kottlowski said that Tropical Depression 14 is likely to become the stronger storm as it is slated to pass over a relatively flat area of the Yucatan Peninsula before entering the warm waters of the Gulf of Mexico, where it can gain strength.

(Reporting by Liz Hampton; Editing by Simon Webb and Aurora Ellis)

Hanna pummels Texas coast with strong winds, heavy rain

By Adrees Latif

PORT MANSFIELD, Texas (Reuters) – Hanna, the first hurricane of the 2020 Atlantic season, left a trail of destruction along the Texas coast on Sunday, downing power lines, flooding streets and toppling 18-wheeler trucks as torrential rains threatened the area.

Hanna came ashore on Padre Island on Saturday afternoon as a Category 1 hurricane on the five-step Saffir-Simpson scale of intensity and later made a second landfall in Kenedy County, Texas. It swept through a part of the state hard hit by the coronavirus pandemic. By Sunday, it had weakened to a tropical depression.

Powerful winds from Hanna knocked over at least three 18-wheeler trucks and a recreational vehicle, with tow trucks trying to right the toppled vehicles on Sunday, shutting down a 2-mile (3.2-km) stretch of U.S. Route 77 in Sarita, Texas, near the Mexican border.

In Port Mansfield, 150 miles (240 km) south of Padre Island, winds flattened sugarcane fields and leveled trees. Deer roamed the streets, stopping to nibble downed branches in the yards of homes, some that lost their roofs.

Heavy downpours of more than a foot (30 cm) of rain flooded roadways and swelled streams and rivers across south Texas, the National Weather Service said.

There were no immediate reports of injuries.

“You could hear the wind blowing and the rain blowing and you looked outside you could see sheets of water blowing down the street,” said Sharon Pecce, 75, a resident of Port Mansfield, whose roof was ripped off her house on Saturday night.

“It’s scary to go through this at my age, a lot could have happened … we could have been killed,” added Pecce, who was at a friend’s home with her 70-year-old husband when the damage occurred. “We are lucky we weren’t there.”

Roderick Kise, a spokesman for U.S. Customs and Border Protection in the Rio Grande Valley, told the Caller Times newspaper in Corpus Christi that his agency was looking into a report that winds toppled a newly constructed portion of the border wall built between the United States and Mexico.

At one point, more than 283,000 homes and businesses were without electricity. But that figure fell to 98,000 by Sunday night, according to poweroutage.us.

The storm was not expected to affect offshore oil-and-gas production. Energy companies have not evacuated workers or shut down production from their Gulf of Mexico platforms because of Hanna.

Some residents took advantage of the wild weather, with Alejandero Carcano, 16, and Jesse Garewal, 18, both of Galveston, surfing the high swells whipped up by Hanna.

Governor Greg Abbott said in a statement on Sunday that the Federal Emergency Management Agency declared the storm a federal emergency and would help fund evacuation and shelter efforts.

“I continue to urge Texans to heed the guidance from their local leaders and follow best practices to keep themselves and their loved ones safe as severe weather continues to move through our communities,” he said.

The Texas area struck by Hanna has struggled to contain outbreaks of COVID-19 in recent weeks. Cases along the state’s coast have soared into the tens of thousands.

More than 440 people in the Corpus Christi area were hospitalized with the illness, according to the state health department.

STILL A THREAT

Weakening as it headed west over land, Hanna’s center on Sunday was about 35 miles (55 km) from Monterrey, Mexico, as it moved 9 miles per hour (15 kph), the U.S. National Hurricane Center said in a bulletin posted at 4 p.m. (2100 GMT).

The storm’s top sustained winds were around 35 mph (56 kph), the center said.

The storm was forecast to lose more steam as it moved across Texas and northeastern Mexico. On Sunday, weather watch officials canceled a storm surge warning they had issued for the Texas coast.

Hanna still posed a threat, forecasters said, noting it could dump upward of 18 inches (45 cm) of rain in isolated areas of southern Texas through Monday.

“This rain will produce life-threatening flash flooding, rapid rises on small streams, and isolated minor-to-moderate river flooding,” the NHC said.

In the Pacific, Hurricane Douglas was churning near Hawaii on Sunday, with torrential rains and damaging winds.

(Reporting by Adrees Latif; Additional reporting by Raissa Kasolowsky, Barbara Goldberg and Brendan O’Brien; Editing by Daniel Wallis, Lisa Shumaker and Peter Cooney)

Tropical depression Cristobal moving into Missouri, U.S. NHC says

(Reuters) – Tropical depression Cristobal is moving into Missouri with some strengthening forecasted during the next 36 hours as it transitions into an extratropical cyclone, the U.S. National Hurricane Center said on Tuesday.

Cristobal was located about 80 miles (130 km) east-southeast of Springfield, Missouri, packing a maximum sustained winds of 30 miles-per-hour (45 km/h), the Miami-based weather forecaster said in its latest advisory.

(Reporting by K. Sathya Narayanan in Bengaluru, editing by Louise Heavens)

Storm halts flights into Houston, city braces for torrential Imelda rains

HOUSTON (Reuters) – All flights into Houston’s international airport, one of the busiest in the United States, were halted on Tuesday as Tropical Depression Imelda inundated southeastern Texas with heavy rains and triggered flash flood warnings.

The George Bush Intercontinental Airport tweeted that it was under a “full ground stop” while the National Weather Service said flash flood warnings were in effect for the Houston area through the evening.

The National Hurricane Center forecast that up to 35 inches (89 cm) could fall in some coastal areas, while Energy Texas said over 37,000 people were without power so far. Work at oil refineries southeast of Houston was also slowed or halted.

Houston Mayor Sylvester Turner asked city residents to avoid roads as Imelda’s slow-moving rain bands were expected to hit their peak in the afternoon.

Turner said the city was better prepared to rescue any stranded residents and deal with flooding than when Hurricane Harvey hit in 2017, leading to dozens of deaths in Houston and billions of dollars in damage.

The mayor said that as of mid-morning, a small number of residents had been evacuated because of flooding in northeast Houston.

Millions of people in and around Houston and nearby western Louisiana were under flash flood watches on Thursday as the National Weather Service predicted a final 4 to 10 inches (10 to 25 cm) of rainfall throughout the day.

The small town of Winnie, about 60 miles (100 km) east of Houston, was badly hit. Officials there evacuated Riceland Hospital and tried to rescue people marooned in their vehicles after roads turned into lakes.

“The community of Winnie is being devastated by rising water,” the Chambers County Sheriff’s Office said in a statement, advising residents that the Red Cross had opened a shelter and that emergency officials were rescuing people by boat.

Parts of Interstate 10, a major east-west highway, were closed near Winnie.

Imelda made landfall as a tropical storm near Freeport, Texas on Tuesday.

(Reporting by Gary McWilliams in Houston, Jonathan Allen in New York and Brad Brooks in Austin, Texas; Editing by Will Dunham and Steve Orlofsky)

U.S. oil firms cut nearly a third of Gulf of Mexico output ahead of storm

FILE PHOTO: A massive drilling derrick is pictured on BP's Thunder Horse Oil Platform in the Gulf of Mexico, 150 miles from the Louisiana coast, May 11, 2017. REUTERS/Jessica Resnick-Ault/File Photo

By Collin Eaton and Erwin Seba

HOUSTON (Reuters) – U.S. oil producers on Wednesday cut nearly a third of offshore Gulf of Mexico crude output as what could be one of the first major storms of the Atlantic hurricane season threatened production.

Fifteen oil production platforms and four rigs were evacuated in the north central area of the Gulf of Mexico, according to the U.S. Bureau of Safety and Environmental Enforcement (BSEE), ahead of a storm expected to become a hurricane by Friday.

Exxon Mobil Corp, Chevron Corp, Anadarko Petroleum Corp and others withdrew staff, and some cut production from deepwater platforms as a safety precaution.

The withdrawals helped push U.S. oil futures up 4% to more than $60 a barrel, and lifted gasoline prices. The U.S. Gulf of Mexico produces 17% of U.S. crude oil and 5% of natural gas. Gasoline futures climbed more than 3.5% in New York trading.

A tropical depression is expected to form in the Gulf by Thursday, with the potential to strengthen to a hurricane by the weekend, according to the National Hurricane Center. The system could produce a storm surge and heavy rainfall from Louisiana to the upper Texas coast.

Louisiana Governor John Bel Edwards on Wednesday declared a state of emergency, warning that the storm system could bring up to 15 inches of rain and hurricane-force winds to parts of Louisiana. A state of emergency allows for the activation of the state’s National Guard and the setting of curfews.

The Atlantic hurricane season runs from June through November.

BSEE said more than 600,000 barrels per day of Gulf oil production and 17% of the region’s natural gas production were shut by producers.

Exxon has evacuated nonessential staff from three platforms in the Gulf, but anticipates little effect on its production, spokeswoman Julie King said.

Anadarko, the third largest U.S. Gulf producer by volume, said it is stopping oil and gas production and removing workers from its four central Gulf facilities: the Constitution, Heidelberg, Holstein and Marco Polo platforms. It said it is also evacuating nonessential staff from eastern Gulf platforms.

Royal Dutch Shell Plc expanded an earlier offshore evacuation to seven platforms and shut more production, the company said on Wednesday.

Operations at the Louisiana Offshore Oil Port, the only U.S. port where the largest crude tankers can load and unload, were normal on Wednesday morning, a spokeswoman said.

Oil refiners Motiva Enterprises and Marathon Petroleum Corp said they were monitoring the developing storm and prepared to implement hurricane plans.

Motiva’s Port Arthur, Texas, refinery was one of four refineries in east Texas inundated by more than 5 feet (1.52 m) of rain in a single day during 2017’s Hurricane Harvey.

Chevron, Phillips 66, Exxon and Royal Dutch Shell were preparing for heavy rain and wind at refineries along the Gulf Coast, company representatives said. Exxon reported operations at its Gulf Coast refineries were normal on Wednesday morning.

Chevron has shut production at five Gulf platforms – Big Foot, Blind Faith, Genesis, Petronius and Tahiti – and has begun to evacuate all workers at those offshore facilities, spokeswoman Veronica Flores-Paniagua said.

BP Plc, the second-largest oil producer in the Gulf by volume, is shutting all production at its four Gulf platforms – Thunder Horse, Atlantis, Mad Dog and Na Kika – which produce more than 300,000 barrels of oil equivalent per day.

BHP Group Ltd was also removing staff from its two offshore energy platforms, according to a company statement.

Two independent offshore producers, Fieldwood Energy LLC and LLOG Exploration Company LLC, declined to comment.

(Reporting by Collin Eaton and Erwin Seba in Houston; Editing by Gary McWilliams, Matthew Lewis and Leslie Adler)

Storm Florence’s drenching rains kill 23 in the Carolinas

Members of the Coast Guard launch rescue boats into the neighborhood of Mayfair in the flood waters caused by Hurricane Florence in Lumberton, North Carolina, U.S. September 16, 2018. REUTERS/Jason Miczek

By Ernest Scheyder and Patrick Rucker

WILMINGTON/FAYETTEVILLE, N.C. (Reuters) – Deeper flooding loomed in the hours and days ahead from rivers in the Carolinas swollen by Tropical Depression Florence, which has killed 23 people, even if rain-weary residents got a brief glimpse of sunshine on Monday.

The slow-moving storm, a hurricane when it hit the North Carolina coast, has dumped up to 36 inches (91 cm) of rain on the state since Thursday, displacing thousands. The flooding could persist for several weeks in some areas.

The coastal city of Wilmington remained cut off by floodwaters from the Cape Fear River on Monday. Further inland, the same river, running through Fayetteville, a city of 200,000, was expected to reach major flood levels later on Monday, and would not crest until Tuesday.

Florence was headed through Virginia and toward New England and flash flood watches extended from Maryland through New York and southern New England.

In the Carolinas, the National Weather Service continued to warn people the floods were worsening.

“The worst is yet to come,” as river levels rise to historic levels, said Zach Taylor, an NWS meteorologist. “The soil is soaked and can’t absorb any more rain so that water has to go somewhere, unfortunately.”

Major rivers are expected to remain flooded for the next two to three weeks, said Steve Goldstein, National Oceanic and Atmospheric Administration liaison to the U.S. Federal Emergency Management Agency (FEMA).

The death toll from Florence, which came ashore in North Carolina on Friday, rose to 23 on Monday.

The dead included a 1-year-old boy who was swept away from his mother as they tried to escape their car amid floodwaters. The woman had driven around barricades to get on a closed road, the sheriff’s office in Union County, near North Carolina’s border with South Carolina, said on Facebook.

North Carolina officials reported 1,200 road closures, including a stretch of Interstate 95, a major transportation artery running the length of the U.S. East Coast.

About 509,000 homes and businesses were without electricity on Monday in North and South Carolina and surrounding states.

POWER OUTAGES, BLOCKED ROADS

The sun appeared in some areas for the first time in days, allowing some people who had been forced to leave their homes to return home to assess damage.

Eric Tryggeseth, 59, found his home in Leland, North Carolina, without power and with a tree lying in his front yard. He had been evacuated a day before by troops in a truck.

“The floodwaters were rising so I figured I better get out of there,” he said. “I can’t thank the first responders enough.”

There were currently 2,000 federal workers working on storm response, supporting state efforts, said Tom Fargione, FEMA Federal Coordinating Officer, during a press conference.

Sean Adams, 29, a contractor from Leland, said his home suffered only minor damage but he had no idea when power might be restored.

With so many roads in and out of the region flooded, he could not access supplies to help start rebuilding.

“We really can’t get much done right now. It’s getting frustrating,” he said.

The storm killed 17 people in North Carolina, including a mother and child hit by a falling tree, state officials said. Six people died in South Carolina, including four in car accidents and two from carbon monoxide from a portable generator.

(Reporting by Patrick Rucker and Ernest Scheyder; Additional reporting by Bernie Woodall in Miami; Jessica Resnick-Ault and Barbara Goldberg in New York; Anna Mehler Paperny in North Carolina; and Rich McKay in Atlanta; Writing by Bill Trott; Editing by Nick Zieminski and Frances Kerry)