Tag Archives: NHC

National Hurricane Center is keeping close eye on developing Tropical Storm Nadine

NHC Tropical Storm Nadine

Important Takeaways:

  • Florida could see another hurricane in the next week as tropical storm ‘Nadine’ moves through the Atlantic.
  • The National Hurricane Center (NHC) revealed Monday that the low-pressure storm has a 50 percent chance of developing into a hurricane as it produces ‘some disorganized showers and thunderstorms.’
  • Meteorologists are closely monitoring Nadine’s path, finding it could hit the Sunshine State within the next seven days or take another route toward Mexico and Central America.
  • This comes just days after Hurricanes Helene and Milton rocked the southeast coast, bringing torrential flooding and tornadoes from Florida up to North Carolina.
  • It’s unclear if the tropical storm will definitively develop into a a hurricane or when, but meteorologists are continuing to monitor it as it approaches the coast.
  • The NCH also said the storm has a 10 percent chance of growing into a hurricane within the next 48 hours.
  • The storm’s strength depends on how long it spends over water which could allow it to grow and develop into a hurricane.

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Tropical Storm Kirk formed over the Atlantic Ocean on Monday

Hurricane-Kirk-fox5atlanta.com-news

Important Takeaways:

  • The system is not expected to directly impact the United States.
  • The storm, previously known as Tropical Depression 12, is projected to develop into a “large and powerful hurricane” later this week, the NHC said.
  • The NHC also observed that the storm had reformed slightly south of its previously estimated position.
  • The storm is forecast to continue strengthening and is expected to become a hurricane by Tuesday night or Wednesday.

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Storm Eta drenches Tampa Bay, threatens more flooding as it moves offshore

(Reuters) – Tropical Storm Eta drenched Florida’s west coast on Thursday after making landfall north of Tampa Bay with 50 mile-per-hour (80 kph) winds, but the system weakened slightly as it moved across the northeastern part of the state and into the Atlantic.

Eta, the 28th named storm of the busiest Atlantic hurricane season on record, according to the Miami-based National Hurricane Center (NHC), made its fourth landfall at around 4 a.m. on Thursday near Cedar Key, Florida, after it already slammed Central America, Cuba and the upper Florida Keys.

The storm had moved offshore into the Atlantic and was about 40 miles (65 km) north-northeast of Jacksonville on Thursday with maximum sustained winds of 40 miles per hour (65 kph), the NHC said.

Storm surge from Eta in Tampa Bay reached 3 to 4 feet (0.9-1.2 m) above ground inundation, the NHC’s Storm Surge Unit said. The NHC forecasted that swells along the Florida Gulf coast today and the southeastern U.S. coast tonight would be “life-threatening.”

Flooded streets in downtown Tampa resembled lakes and sailboats in Gulfport, a city on Tampa Bay, were beached and tipped over on Thursday, photos on Twitter showed.

The storm was expected to drop an additional 1 inch to 3 inches ((2.5-7.6 cm) of rain over the Florida peninsula on Thursday, adding up to a total of 20 to 25 inches of rainfall in parts of South Florida.

“Localized bands of heavy rainfall will continue to impact portions of the Florida Peninsula today, resulting in isolated flash and urban flooding, especially across previously inundated areas,” the NHC said.

(Reporting by Gabriella Borter; Editing by Marguerita Choy)

Sally lumbers toward U.S. Gulf Coast, threatens ‘catastrophic rain’

By Jonathan Bachman and Jennifer Hiller

GULF SHORES, ALABAMA (Reuters) – Hurricane Sally made a slow-motion crawl towards the U.S. Gulf Coast on Tuesday, threatening historic floods and prolonged rainfall as officials in three states urged people to flee the coast.

Sally could wallop the Alabama, Florida and Mississippi coasts on Tuesday night or early Wednesday with massive flash flooding and storm surges of up to 7 feet (2 meters) in some spots, the National Hurricane Center (NHC) said. Its languid pace recalls 2017’s Hurricane Harvey, which dumped several feet of rain over a period of days on the Houston area.

More than 2 feet of rain expected in some areas, creating “extreme life-threatening flash flooding likely through Wednesday,” an NHC forecaster said. While Sally’s winds decreased to 80 miles (140 km) per hour at 1 p.m.(1800 GMT), it was moving at a glacial pace of two miles per hour.

Sally will slow even more after landfall, causing Atlanta, Georgia to see as much as six inches (15 cm) of rain through Friday, said Jim Foerster, chief meteorologist at DTN, an energy, agriculture and weather data provider. “It’s going to be a catastrophic flooding event” for much of the southeastern U.S., Forester said, with Mobile, Alabama to the western part of the Florida panhandle taking the brunt of the storm.

Governors from Louisiana to Florida warned people to leave low-lying communities and Mobile County, Alabama Sheriff Sam Cochran warned residents of flood-prone areas that if they choose to ride out the storm, it will be “a couple of days or longer before you can get out.”

The causeway to Dauphin Island, Alabama, at the entrance to Mobile Bay was already flooded and impassable on Tuesday morning, the mayor said.

Coastal roads in Pascagoula, Mississippi, were flooding on Tuesday and some electrical wires were down, according to photos and social media posts from the police department, which asked people to respect road barricades and “refrain from joy riding.”

Nearly 11,000 homes are at risk of storm surge in the larger coastal cities in Alabama and Mississippi, according to estimates from property data and analytics firm CoreLogic.

Steady winds and bands of rain had started to arrive in Gulf Shores by Tuesday morning. Samantha Frederickson, who recently moved to Gulf Shores, Alabama, hit the beach early Tuesday to catch a view of the storm surf. “At the moment, we’re riding it out,” she said amid light rains and winds. “When it gets to the point we don’t feel comfortable, we’ll take off.”

President Donald Trump made emergency declarations for Alabama, Mississippi and Louisiana, which helps coordinate disaster relief.

At 1 p.m., storm was 60 miles (95 km) east of the mouth of the Mississippi River, the NHC said.

Ports, schools and businesses closed along the coast. The U.S. Coast Guard restricted travel on the lower Mississippi River from New Orleans to the Gulf, and closed the ports of Pascagoula and Gulfport, Mississippi, and Mobile, Alabama.

Energy companies buttoned up or halted oil refineries and pulled workers from offshore oil and gas production platforms. More than a quarter of U.S. offshore oil production was shut.

Sally is the 18th named storm in the Atlantic this year and will be the eighth tropical storm or hurricane to hit the United States – something “very rare if not a record” said Dan Kottlowski, senior meteorologist at AccuWeather, noting that accurate data on historic tropical storms can be elusive.

(Reporting by Jennifer Hiller in Houston and Jonathan Bachman in Gulf Shores, Alabama. Editing by Marguerita Choy, Jonathan Oatis and Timothy Gardner)

Sally strengthens to hurricane, bears down on U.S. Gulf Coast

By Jennifer Hiller

HOUSTON (Reuters) – Louisiana and Mississippi residents were under evacuation orders on Monday as Hurricane Sally churned across the Gulf of Mexico, strengthening to a hurricane ahead of expected landfall on Tuesday, the U.S. National Hurricane Center said.

The second storm in less than a month to threaten the region, Sally was headed toward a slow-motion landfall on the U.S. Gulf Coast. Residents from Louisiana to Florida were told to expect heavy rain, storm surge and high winds.

Sally is the 18th named storm in the Atlantic this year and will be the eighth of tropical storm or hurricane strength to hit the United States – something “very rare if not a record,” said Dan Kottlowski, senior meteorologist at AccuWeather.

Mississippi and Louisiana issued mandatory evacuation orders to residents of low-lying areas, and Louisiana Governor John Bel Edwards appealed for a federal disaster declaration and advised people living in Sally’s path to flee.

“We have to make sure that everything is tied down and out of the way so it doesn’t float away or become airborne,” said Steve Forstall, a Bay St. Louis port employee. In the coastal town, located roughly 50 miles (80 km) northeast of New Orleans, water from the bay was spilling onto the beach roadway early on Monday. Workers were seen boarding up homes and securing items like trash cans that can become projectiles in high winds.

The U.S. Coast Guard was limiting traffic from the Port of New Orleans, while energy companies slowed or cut refinery output and scrambled to pull workers from offshore oil and gas production platforms.

At 1 p.m. CDT (1800 GMT), Sally was 125 miles (210 km) east-southeast of the mouth of the Mississippi River, packing sustained winds of 90 miles (145 km) per hour, according to the NHC.

It said the storm’s advance would slow in the next two days, dumping 8 to 16-inches on the coast and causing widespread river flooding.

Residents of southwest Louisiana are still clearing debris and tens of thousands of homes are without power after Hurricane Laura left a trail of destruction. Sally’s path remains east of that hard-hit area.

Damage from Sally is expected to reach $2 billion to $3 billion, but could exceed that if the storm’s heaviest rainfall happens over land instead of in the Gulf, said Chuck Watson of Enki Research, which models and tracks tropical storms.

(Reporting by Jennifer Hiller and Gary McWilliams; additional reporting by Catherine Koppel in Bay St. Louis, Mississippi; Editing by Steve Orlofsky and Dan Grebler)

Hurricane Laura slams southwestern Louisiana, but less damage than forecast

By Elijah Nouvelage and Ernest Scheyder

LAKE CHARLES, La. (Reuters) – Hurricane Laura ripped through southwestern Louisiana on Thursday, destroying buildings in towns across the southwestern corner of the state and killing a 14-year-old girl after making landfall as one of the most powerful storms to hit the area.

Still, the damage Laura has inflicted so far is far less than what forecasters predicted.

The hurricane’s first reported U.S. fatality was the teenage girl in Leesville, Louisiana, who died when a tree fell on her house, a spokeswoman for Governor John Bel Edwards said.

“We do expect that there could be more fatalities,” the spokeswoman, Christina Stephens, said on Twitter.

A chemical plant caught fire in Laura’s wake on Thursday morning in Westlake, Louisiana, 4 miles (6.4 km) west of Lake Charles, sending thick black smoke billowing into the sky over the wind-torn landscape near Interstate 10.

Edwards warned residents in the area to shelter in place, close doors and windows and turn off air conditioners as authorities investigated. Traffic was blocked on the interstate and Highway 90.

“Stay inside and wait for additional direction from local officials,” Edwards wrote on Twitter.

CLEANUP BEGINS

Residents of Lake Charles heard Laura’s winds howling and the sound of breaking glass as the storm passed through the city of 78,000 with winds of 85 miles per hour (137 km per hour) and gusts up to 128 mph (206 kph) in the hour after landfall.

National Guard troops cleared debris from roads in Lake Charles on Thursday afternoon. There were downed power lines in streets around the city, and the winds tipped a few semi-trucks onto their sides.

The windows of the city’s 22-floor Capital One Tower were blown out, street signs were toppled and pieces of wooden fence and debris from collapsed buildings lay scattered in the flooded streets, video footage on Twitter and Snapchat showed.

Lake Charles resident Borden Wilson, a 33-year-old pediatrician, was anxiously anticipating his return home after evacuating to Minden, Louisiana.

“I never even boarded up my windows. I didn’t think to do that. This is the first hurricane I’ve experienced. I just hope my house is fine,” he said in a telephone interview.

In the small town of Starks, about 25 miles northwest of Lake Charles, pine trees strewn across roads and homes were the biggest challenge in cleaning up.

Rev. Karl Smith carefully inspected the damage done to buildings around his First Pentecostal Church. He rode out the storm in the cellar of his house – and had to cut through trees so that he and his wife could get out.

“We just had trees thrown everywhere,” Smith said. “It’s a big mess.”

HIGH WATERS, TORNADO THREATS

Laura made landfall just before 1 a.m. (0600 GMT) as a Category 4 storm packing winds of 150 mph in the small town of Cameron, Louisiana, the National Hurricane Center (NHC) said.

It rapidly weakened to a Category 1 storm on Thursday morning with maximum sustained winds of 75 mph (120 kph), and has since become a tropical storm.

The NHC warned that high water levels would persist along the Gulf Coast for several hours as Laura moved north and then northeast.

Besides threatening life, the storm slammed the heart of the U.S. oil industry, forcing oil rigs and refineries to shut down production.

The Port of Lake Charles remained closed as workers were unable to enter or exit the facility due to downed power lines and trees.

The port avoided significant flooding but power was out as of Thursday morning, manager of security and safety Ed Manint said. The harbor police were assessing the damage, he said.

‘LESS SURGE THAN WE THOUGHT’

Federal Emergency Management Agency (FEMA) Administrator Pete Gaynor told Fox News that the agency would make storm damage assessments on Thursday and had the resources to respond to the storm now, adding he expected to see significant damage from wind and building damage.

“I think we’re generally fortunate – less surge than we thought,” Gaynor said.

The NHC on Wednesday predicted storm surge would be “unsurvivable” and could penetrate up to 40 miles inland. While the worst projections had not materialized, damaging winds and flooding rainfall would continue spreading inland later on Thursday, the NHC said.

Laura could spawn tornadoes on Thursday over Louisiana, Arkansas and western Mississippi, and was expected to drop 4 to 8 inches (10-20 cm) of rain across portions of that region, the NHC said.

(Reporting by Elijah Nouvelage in Lake Charles, La., Ernest Scheyder in Starks, La., Jennifer Hiller and Gary McWilliams in Houston, Liz Hampton in Denver, Timothy Ahmann, Susan Heavey and Daphne Psaledakis in Washington; Gabriella Borter and Peter Szekely in New York and Brad Brooks in Lubbock, Tex.; Writing by Gabriella Borter; Editing by Marguerita Choy and Matthew Lewis)

Hurricane Laura takes aim at Texas-Louisiana coast, expected to become Category 4

(Reuters) – Hurricane Laura was expected to rapidly strengthen to a Category 4 hurricane on Wednesday on a steady track to hit the Texas-Louisiana Gulf Coast after dark, causing catastrophic damage, the National Hurricane Center said.

The storm, already a Category 3 on the five-step Saffir-Simpson scale for measuring hurricane intensity early Wednesday, was about 290 miles (465 km) southeast of Galveston, Texas, with maximum sustained winds of 115 miles (185 km) per hour, the Miami-based forecaster said. Category 4 hurricanes can pack winds of up to 156 miles (250 km) per hour.

More than 420,000 Texas residents and another 200,000 people in neighboring Louisiana were under mandatory evacuation orders as state and federal emergency management teams rushed to provide shelter accommodations and get first responders in place for possible rescues.

“You only have a few hours to prepare and evacuate for #HurricaneLaura. Wherever you are by noon is where you’ll have to ride out the storm. Be smart and be safe,” Louisiana Governor John Edwards tweeted Wednesday morning.

The storm was moving at about 15 miles (24 km) per hour. Storm surge along the Gulf Coast could raise water levels to as high as 12 feet to 15 feet (3.7 meters to 4.6 meters) in Intracoastal City and Morgan City, Louisiana, and Laura was expected to drop 5 to 10 inches (13 to 25 cm) of rain over the region, the National Hurricane Center (NHC) said.

“This storm surge could penetrate up to 30 miles inland from the immediate coastline in southwestern Louisiana and far southeastern Texas,” the NHC said in a Wednesday morning advisory. “All preparations to protect life and property should be rushed to completion in the next few hours.”

The storm was also expected to spawn tornadoes Wednesday night over Louisiana, far southeastern Texas, and southwestern Mississippi, the NHC said. It added there would likely be widespread flooding in urban areas from far eastern Texas across Louisiana and Arkansas from Wednesday to Thursday.

‘PREPARE FOR THE WORST’

In Texas, many residents spent Tuesday packing up and bracing their homes and businesses for the anticipated pummeling by Laura starting on Wednesday.

“We’ve been through this before; we’re prepared. Everybody downtown has boarded up their businesses and people are leaving the city,” said Gina Spagnola, president of the Galveston Chamber of Commerce, as she boarded up windows on her own waterfront home on Tuesday.

Hidalgo County, Texas, urged voluntary evacuation in the coastal region surrounding Houston, and shelters were set up in San Antonio, Dallas and Austin.

Houston, about 45 miles (70 km) north of the open water of the Gulf of Mexico, was pummeled in 2017 by Hurricane Harvey, which killed at least 68 people and caused $125 billion in property damage. Hurricane Laura is forecast to dissipate quickly after landfall, with the greatest danger more from wind and storm surges than rain.

Lina Hidalgo, the top executive for Harris County, which encompasses Houston, warned of deadly winds and a destructive storm surge after Laura makes landfall late Wednesday or early Thursday. She said that put millions of lives at risk as the storm moved westward and took aim at the fourth-biggest city in the United States.

“This storm certainly can cause unprecedented devastation,” Hidalgo said at a news conference on Tuesday. “We truly have to say: Prepare for the worst.”

(Reporting by Gabriella Borter; editing by Jonathan Oatis)

Tropical Storm Laura to become a hurricane as it heads toward U.S.

By Jonathan Allen and Maria Caspani

(Reuters) – Tropical Storm Laura strengthened in the Caribbean on Monday and was poised to accelerate into a hurricane, while Tropical Storm Marco weakened sooner than expected, sparing the U.S. Gulf Coast from two simultaneous hurricanes that had been forecast.

The dual storms have taken offline nearly 10% of the United States’ crude oil production, as energy companies shuttered operations to ride out the weather.

The changed forecast from the National Hurricane Center bought a little more time for residents along Louisiana’s coast to prepare for the one-two punch. Marco could still bring dangerous winds and rain on Monday evening, with Laura forecast to make landfall on the U.S. Gulf Coast on Wednesday night.

“Having two storms in the Gulf at one particular time made the last few days pretty stressful,” said Archie Chaisson, the president of Lafourche Parish on the Louisiana coast.

The coronavirus pandemic had complicated preparations, Chaisson said, with officials modifying their shelter plans to ensure social distancing and the wearing of face coverings.

HOWLING WINDS

Laura traced the southern coast of Cuba on Monday morning, but the brunt of the storm was offshore, helping the largest island nation in the Caribbean avoid serious damage after Laura killed at least 10 people in Haiti and the Dominican Republic.

The storm downed trees in Cuba, ripped away flimsy roofs and caused minor flooding on Sunday evening, according to residents and news reports. In Jamaica, there were reports of landslides and flooded roads.

“I slept well last night, except when the wind howled,” Nuris Lopez, a hairdresser, said by telephone from a town in the foothills of the Sierra Maestra mountains in Cuba’s eastern Granma province.

Laura was heading toward the Gulf of Mexico at 20 miles per hour (31 kilometers per hour), according to the NHC. By Tuesday, it was expected to have reached hurricane strength. By Wednesday night, stronger still, it was expected to hit the U.S. Gulf Coast, the NHC said.

By then, it could be a Category 2 or 3 hurricane on the 5-step Saffir-Simpson scale for measuring hurricane intensity, said Chris Kerr, a meteorologist at DTN, an energy, agriculture and weather data provider.

OIL HIT HARD

Despite Marco’s weakening, with the NHC predicting it would slow to a tropical depression by Monday night, that storm still threatened to soak the Louisiana coast.

The Federal Emergency Management Agency has sent teams to operations centers in Louisiana and Texas.

This year’s hurricane season has been complicated by the coronavirus pandemic, forcing many people to weigh the risks of leaving their homes and potentially exposing themselves to the virus.

Officials in Louisiana said that testing for COVID-19 was suspended in the state on Monday and Tuesday.

Energy companies moved to cut production at U.S. Gulf Coast oil refineries after shutting half the area’s offshore crude oil output as back-to-back storms took aim at the coast.

Producers have shut more than 1 million barrels per day of Gulf Coast offshore oil production, 9% of the nation’s total output, facing a storm that is forecast to become a damaging Category 2 hurricane.

(Reporting by Jonathan Allen and Maria Caspani in New York, Marc Frank in Havana, Kate Chappell in Kingston and Brad Brooks in Lubbock, Texas; Editing by Matthew Lewis)

Isaias weakens into a tropical storm: U.S. NHC

(Reuters) – Isaias weakened into a tropical storm over eastern North Carolina, the U.S. National Hurricane Center said on Tuesday.

Isaias, packing maximum sustained winds of 70 mph (110 kph), is located about 35 miles (55 km) west southwest of Greenville, North Carolina, the Miami-based forecaster said.

Although Isaias is now a tropical storm it could still bring “strong winds, heavy rainfall, and the threat of tornadoes beginning to spread into southeastern Virginia,” the NHC added.

(Reporting by Anjishnu Mondal in Bengaluru; Editing by Alison Williams)

Florida declares emergency on Atlantic coast as Hurricane Isaias approaches

By Zachary Fagenson and Nathan Layne

MIAMI (Reuters) – Florida Governor Ron DeSantis declared a state of emergency for counties on the Atlantic coast with Hurricane Isaias expected to hit the state as early as Friday night, a development that prompted the widespread closure of COVID-19 testing sites.

The hurricane, packing maximum sustained winds of 75 miles (120.7 km) per hour, is currently lashing the southeastern part of the Bahamas and the Turks and Caicos Islands, the U.S. National Hurricane Center (NHC) said on its Twitter feed.

The NHC said heavy rains may begin to affect South and east-Central Florida beginning late Friday night, and the eastern Carolinas by early next week, potentially causing flooding in low-lying and poorly drained areas.

DeSantis told a news conference that he signed an executive order establishing a state of emergency for east coast counties stretching from Miami-Dade in the south to Nassau at the northern tip, a move that makes it easier to mobilize resources.

“While current projections have the eye of Isaias remaining at sea the situation remains fluid and can change quickly,” the governor said. “I want Floridians to know that the state of Florida is fully prepared for this.”

Miami-Dade’s public beaches, parks, marinas, and golf courses were set to close on Friday as Isaias strengthened to a Category 1 hurricane and forecasters predicted it would reach Category 2, with winds as powerful as 110 miles per hour.

Miami-Dade County officials have also closed drive-through and walk-up testing sites for COVID-19, following a similar move by Broward County Mayor Dale V.C. Holness, who said the sites could reopen on Wednesday after the storm had passed.

“We have thousands of tests that will not be conducted until we get these test sites up and running again,” Miami-Dade County Mayor Carlos Gimenez said in a news conference on Friday.

For weeks Florida has been at the epicenter of the U.S. coronavirus outbreak – it reported a record one-day increase in COVID-19 deaths for a third consecutive day on Thursday -although reports of new cases have recently slowed in the state.

DeSantis said COVID-19 testing sites would remain open on Florida’s west coast and that testing at hospitals and community centers may also continue. The storm’s main impact would be to sites set up outside and vulnerable to the wind, he said.

At full capacity, Florida had 162 test sites in all but two of its 67 counties.

The governor also said he planned to issue new guidance on testing to narrow its scope. He estimated that currently about half of the people who were being tested were either “curious” without symptoms or people looking to go back to work.

DeSantis said the state’s department of health, based on recently issued guidance from the U.S. Centers for Disease Control and Prevention, would now suggest that employers focus on symptomatic people, rather than screening all workers.

(Reporting by Nathan Layne in Wilton, Connecticut; Editing by Nick Zieminski, Jonathan Oatis, David Gregorio and Paul Simao)