Ernesto weakens to tropical storm but could regain hurricane strength as it heads toward Atlantic Canada (2024)

Ernesto weakens to tropical storm but could regain hurricane strength as it heads toward Atlantic Canada (1)

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Ernesto expected to regain hurricane strength as storm starts to zoom across North Atlantic

Ernesto weakened to a tropical storm on Sunday after battering Bermuda as a Category 1 hurricane, but forecasters say it will likely restrengthen into a hurricane as it continues to move across the North Atlantic Ocean toward Canada.

HAMILTON, Bermuda Ernesto weakened to a tropical storm as it slowly pulled away from Bermuda Sunday morning, but forecasters say the storm could regain hurricane strength as it tracks into the northern Atlantic, where parts of Newfoundland, Canada, could be threatened by Ernesto early this week.

Ernesto made landfall on the western side of Bermuda as a Category 1 hurricane early Saturday, slamming the island with 85-mph winds, heavy rain, large surf and dangerous storm surge.

But the storm has had a deadly impact on the U.S. hundreds of miles away.

Ernesto weakens to tropical storm but could regain hurricane strength as it heads toward Atlantic Canada (2)

This satellite image shows Tropical Storm Ernesto spinning across the North Atlantic Ocean on Sunday, Aug. 18, 2024.

(NOAA)

At least two deaths in South Carolina have been attributed to the powerful rip currents that developed because of Ernesto, and those dangerous beach conditions are expected to last for days from Florida to the Northeast.

On Sunday, the harbormaster for Nantucket in Massachusetts reported that lifeguards had to save two distressed swimmers who ignored beach closures along the island's South Shore.

"By entering the water today, you are endangering the lives of those who are trying to protect you!," the Nantucket Harbormaster wrote on social media Sunday.

WATCH: HURRICANE ERNESTO'S SWELL CAUSES NORTH CAROLINA HOUSE TO COLLAPSE INTO OCEAN

Stormy conditions continue on Bermuda as Ernesto moves away

Hurricane Ernesto made landfall in Bermuda early Saturday, and stormy weather is expected to continue for most of the day as the storm moves away slowly.

Video taken during the hurricane's arrival in Bermuda showed waves battering the coastline. More than 5,000 customers were without power on Friday evening. By Saturday morning, that number had grown to more than 26,000 customers, according to BELCO, the power company that services Bermuda. The utility company said that equates to about 72% of its customers.

As of Sunday, those outage numbers dropped to more than 14,000.

SEE THE IMPACTS HURRICANE ERNESTO WILL HAVE ON US COAST

Ernesto weakens to tropical storm but could regain hurricane strength as it heads toward Atlantic Canada (4)

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Scenes from Bermuda during Hurricane Ernesto

Hurricane Ernesto was a Category 2 cyclone when it approached the British territory.

What's the forecast for Tropical Storm Ernesto?

Ernesto weakens to tropical storm but could regain hurricane strength as it heads toward Atlantic Canada (5)


According to the latest advisory from the National Hurricane Center (NHC), Ernesto weakened to a tropical storm and had winds of 70 mph with some higher gusts. The NHC said some re-intensification is possible later Sunday, and Ernesto could regain hurricane strength.

After that, the NHC said Ernesto will likely become post-tropical near southeastern Newfoundland, Canada, by Monday night or Tuesday morning.

Tropical Storm Ernesto is currently located just under 600 miles to the south of Halifax, Nova Scotia, and about 880 miles southwest of Cape Race, Newfoundland, and is moving to the north-northeast at 16 mph.

2024 ATLANTIC HURRICANE SEASON GUIDE: HERE'S WHAT TO KNOW ABOUT THIS YEAR'S STORMS

Ernesto weakens to tropical storm but could regain hurricane strength as it heads toward Atlantic Canada (6)


The NHC said Ernesto should pick up some additional forward speed later Sunday, followed by a turn to the northeast and then east-northeast on Monday and Tuesday. On that track, the center of Ernesto will pass near southeastern Newfoundland from late Monday into Tuesday morning.

As a result, a Tropical Storm or Hurricane Watch might be issued for portions of southeastern Newfoundland later Sunday, according to the NHC.

Ernesto impacting US mainland despite being hundreds of miles away

Ernesto hasn't directly impacted the mainland U.S. However, large swells generated by Ernesto reached the East Coast this weekend. The large waves are causing life-threatening surf and rip currents at beaches.

Officials on Nantucket in Massachusetts said that all South Shore beaches had been closed to swimmers on Saturday and Sunday, but some people who ignored those warnings needed to be rescued after getting caught in a rip current.

"Please stay out of the water for your safety and the safety of our team," the Nantucket Harbormaster said in a post on Instagram. "By entering the water today you are endangering the lives of those who are trying to protect you. STAY OUT!!"

Similarly, officials in the town of Duck on the North Carolina coast are flying double-red flags because of dangerous waves and rip currents.

WHAT DO THE FLAGS AT THE BEACH MEAN?

Swells produced by Ernesto led to at least one house collapsing along North Carolina’s Outer Banks on Friday, with the threat of problems caused by high ocean levels expected to continue into the week ahead.

Ernesto weakens to tropical storm but could regain hurricane strength as it heads toward Atlantic Canada (7)

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VIDEO: North Carolina home collapses into ocean during Ernesto

Video taken Friday from North Carolina’s Outer Banks showed a house falling into the Atlantic Ocean. Scenes of unoccupied homes collapsing have become a common sight along the coastline due to severe erosion. (Chicamacomico Banks Fire & Rescue)

Farther south, around Hilton Head, South Carolina, local authorities reported the deaths of two swimmers. Both are believed to be victims of rip currents.

The Beaufort County Sheriff's Office said a 65-year-old manand a 73-year-old man received CPR after being brought back to shore by lifeguards during separate incidents on Friday.

The National Weather Service had warned of a high rip current risk and a surf height of at least 2-3 feet near the Georgia-South Carolina border before the tragedies.

Ernesto blasts Puerto Rico, US Virgin Islands with flooding rain, damaging winds

The U.S. territories of Puerto Rico and the U.S. Virgin Islands were blasted by the effects of then-Tropical Storm Ernesto as the storm moved across the region last Tuesday night and into Wednesday.

Numerous Flash Flood Warnings were issued across Puerto Rico, including in San Juan, where FOX Weather Correspondent Nicole Valdes was hunkering down and gathering information on how the storm impacted the island.

Valdes reported that more than 700,000 people on the island were without power after the tropical storm passed and strengthened into a hurricane.

Nearly 10 inches of rain fell in Naguabo, while the community of Barran picked up over 8 inches. More than a half-foot of rain also fell in Juncos, Villaba and Vieques.

Ernesto weakens to tropical storm but could regain hurricane strength as it heads toward Atlantic Canada (8)

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Strengthening Hurricane Ernesto knocks out power to thousands in Puerto Rico

Strong wind gusts from Ernesto knocked out power to 700,000 people in Puerto Rico, nearly half the island, reports FOX Weather's Nicole Valdes. Ernesto continues moving toward Bermuda with impacts expected later this week.

Flooding was a major concern in Puerto Rico, and there were reports of people being trapped in vehicles and homes as rushing floodwaters cut off escape routes.

Power outages also skyrocketed across the region, with Luma Energy reporting more than 560,000 outages island-wide at the height of the storm.

But it wasn't only Puerto Rico that felt the storm’s effects.

The U.S. Virgin Islands were also blasted with strong winds and heavy rain, and a majority of the islands of St. Thomas, St. John and St. Croix were without power.

Ernesto weakens to tropical storm but could regain hurricane strength as it heads toward Atlantic Canada (9)

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Watch: Crews work to clear debris after Tropical Storm Ernesto slams Puerto Rico

A video shared by FOX Weather Correspondent Nicole Vales shows crews working to clear trees and debris that covered roads in Luquillo, Puerto Rico, after Tropical Storm Ernesto.

Ernesto weakens to tropical storm but could regain hurricane strength as it heads toward Atlantic Canada (2024)

FAQs

Can a tropical storm turn back into a hurricane? ›

Tropical storms can grow into hurricanes, and hurricanes can grow into stronger hurricanes. However, only a small number of storms grow into tropical storms. Even fewer become hurricanes. Storms weaken when they move over areas with cooler ocean water.

What causes hurricanes to weaken and become a tropical storm? ›

Once they move over cold water or over land and lose touch with the hot water that powers them, these storms weaken and break apart. Recent studies have shown a link between ocean surface temperatures and tropical storm intensity – warmer waters fuel more energetic storms.

Can a hurricane regain strength? ›

The brown ocean effect is an observed weather phenomenon involving some tropical cyclones after landfall. Normally, hurricanes and tropical storms lose strength when they make landfall, but when the brown ocean effect is in play, tropical cyclones maintain strength or even intensify over land surfaces.

Has a hurricane ever turned back around? ›

This is known as recurvature. This motion means that many Atlantic hurricanes may recurve back out to sea without ever making landfall.

What turns a tropical storm into a hurricane? ›

Up in the clouds, water condenses and forms droplets, releasing even more heat to power the storm. When wind speeds within such a storm reach 74 mph, it's classified as a hurricane.

How long does it take for a tropical storm to become a hurricane? ›

Those with maximum sustained winds of 39 mph or higher are called tropical storms. When a storm's maximum sustained winds reach 74 mph, it is called a hurricane.

What strengthens a hurricane? ›

If wind conditions are right, the storm becomes a hurricane. This heat energy is the fuel for the storm. And the warmer the water, the more moisture is in the air. And that could mean bigger and stronger hurricanes.

What is a hurricane for kids? ›

Hurricanes are strong storms that start in the ocean and have winds of at least 74 miles an hour. In the Northern Hemisphere (the part of Earth north of the equator), hurricanes generally occur between mid-August to late October.

Why are hurricanes getting stronger? ›

more destructive. As our climate warms, we're experiencing stronger winds, higher storm surges and record rainfalls during hurricane season — which is also why these storms are becoming more destructive and costly.

What was the worst hurricane in history? ›

Great Galveston Hurricane

How long do tornadoes last? ›

Nevertheless, ground time can range from an instant to several hours, although the typical time is around 5 to perhaps 10 minutes. Supercell tornadoes tend to be longer-lived, while those pawned by squall lines and bow echoes may only last for a few minutes.

What is the best defense against a hurricane? ›

Take refuge in a small interior room, closet, or hallway on the lowest level during the storm. Put as many walls between you and the outside as you can. Stay away from windows, skylights, and glass doors.

Can a tropical wave turn into a hurricane? ›

The recipe for a hurricane is: "A pre-existing weather disturbance: A hurricane often starts out as a tropical wave. "Warm water: Water at least 26.5 degrees Celsius — which is 79.7 degrees Fahrenheit — over a depth of 50 meters powers the storm.

Can a thunderstorm turn into a hurricane? ›

Often hurricanes in the Atlantic begin as a thunderstorm complex that moves off the coast of Africa. It becomes what is known as a midtropospheric wave. If this wave encounters favorable conditions such as stated in the first five ingredients, it will amplify and evolve into a tropical storm or hurricane.

Do tropical cyclones turn into hurricanes? ›

Once a tropical cyclone reaches maximum sustained winds of 74 miles per hour or higher, it is then classified as a hurricane, typhoon, or tropical cyclone, depending upon where the storm originates in the world. In the North Atlantic, central North Pacific, and eastern North Pacific, the term hurricane is used.

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