Showing posts with label hurricanes. Show all posts
Showing posts with label hurricanes. Show all posts

Sunday, January 21, 2018

25 Hurricanes Hit The USA In The 1880s


Next Big Future: Was there global warming in the 1880s? Because 25 hurricanes hit the USA in that decade

A total of 293 Atlantic tropical cyclones have produced hurricane-force winds in every state along the Atlantic Ocean and Gulf of Mexico, as well as Pennsylvania. Florida more than any other hurricane.

CNN and Jeffrey Sachs are blaming the three hurricanes that hit the USA this year on climate change. The 1880s were the most active hurricane decade for the United States, with a total of 25 hurricanes affecting the nation. Does this mean that 1880s had the most climate change hurricanes?

Read more ....

CSN Editor: Another example on why more research on understanding climate change needs to be done.

Tuesday, September 14, 2010

Hurricane Twins Churn The Atlantic: Big Pics

Images: NOAA/NHC

From Discovery News:

Sept. 14, 2010 -- The busy Atlantic hurricane season that forecasters called for earlier this year has arrived in full force. Last month, Earl and Fiona lined up in tandem on their way through the tropics. This time it's Igor, a powerful Category 4 storm (at left in top image, and in infrared below) and Julia, a newly-minted Category 1 (at right in top image).

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Friday, September 3, 2010

NASA Flies First Drone Over Hurricane


From Wired Science:

Hurricane Earl is waning as it moves northward up the east coast of the United States. Some of the first researchers to notice the weakening had front row seats, watching the eye of the hurricane via drone flights.

In addition to the usual cadre of satellites, NASA is using a small fleet of unmanned aircraft into, over and around the hurricane as it tracks north from the Caribbean. While flying into a hurricane is nothing new, Earl is the first hurricane that NASA has observed using their unmanned Global Hawk observation aircraft (pictured above).

Read more ....

Hurricane's Path Unfamiliar to U.S. Northeast



From CBS News:

Earl Heads Uncomfortably Close to Area Relatively Few Hurricanes Tend to Go.

(AP) Pushed by an ill-timed trough of low pressure, Hurricane Earl is heading uncomfortably close to an area relatively few hurricanes tend to go: the northeastern United States coastline.

Earl's path may in fact be foreshadowing more northerly big storms to come with global warming, two hurricane experts said Thursday.

Read more ....

Thursday, September 2, 2010

Robotic Storm Tracker Gets A Big Test With Earl

Bearing down: NASA'S Global Hawk flies over the eye of Hurricane Earl. Thus far it has made numerous passes over the eye and will continue to monitor the storm until Thursday evening. Credit: NASA/NOAA

From Technology Review:

The largest-ever storm monitoring mission is now gathering scientific data that was previously impossible to get.

As Hurricane Earl barrels toward the eastern seaboard of the United States, coastal residents don't know if they should evacuate in case the storm makes landfall. They rely on forecasters analyzing computer models, but those predictions differ. A new hurricane-monitoring mission that's now underway hopes to reduce this uncertainty by gathering atmospheric and environmental storm data never before obtained.

Read more ....

My Comment: They must have spent a fortune on this system, but considering the damage that hurricanes can cause, any leg up on what they are about to do makes it all worth while.

Hurricane Alley Heats Up With Stormy Threesome

As Hurricane Earl nears the East Coast Thursday, two tropical systems linger behind: Tropical Storm Fiona, located north-northeast of San Juan, and Tropical Storm Gaston, located east of the Lesser Antilles. Credit: NOAA.

From Live Science:

Three swirling storms are roaring across the Atlantic with nervous East Coast residents keeping a close eye on the conveyor belt of tropical activity as hurricane season enters its busiest time.

Hurricane Earl is bearing down on the Carolinas and has strengthened into a Category 4 storm, with maximum winds of 145 mph (235 kph), according to the latest update from the National Hurricane Center (NHC). Category 3 storms or higher on the Saffir-Simpson scale of hurricane strength are classified as major hurricanes. [In Images: Hurricane Hunters Flying into Earl.]

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Wednesday, September 1, 2010

Why Do Hurricanes Often Curve Out To Sea?


From Live Science:


The forecast path of Hurricane Earl, expected to run parallel to the U.S. East Coast before heading offshore, is a typical one for Atlantic storms to follow.

The reason: They are steered away from land by prevailing wind patterns and surrounding environmental flow.

Read more ....

Tuesday, April 13, 2010

2010 Forecast As Busy Year For Hurricanes

From USA Today:

The Atlantic basin is facing a busier-than-usual hurricane season, in part because of record warm water in the ocean, according to the latest hurricane forecast.

Colorado State University's forecast, released Wednesday, calls for 15 named tropical storms this year in the Atlantic basin, which includes the Carribean and Gulf of Mexico. The team says eight will become hurricanes, with sustained winds reaching 74 mph. Four are expected to be major hurricanes — Categories 3, 4 or 5 — with maximum wind speeds of 111 mph or greater.

Read more ....

Thursday, November 26, 2009

2009 Hurricane Season Quietest in Decades


From National Geographic:

As the 2009 Atlantic hurricane season comes to an end November 30, it will be remembered as one of the quietest in almost two decades, meteorologists say.

That's because persistent, upper-level winds linked to El NiƱo—unusually warm waters that sometimes form off the northwestern coast of South America—hampered tropical storm formation. Just 9 storms took shape, instead of an average of 15.

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Monday, October 19, 2009

Hurricane Rick: Mexico Braces For Disaster As Second Strongest Storm On Record Roars Up Pacific Coast

Hurricane Rick maintained its furious strength early Sunday after becoming what forecasters described as the second-strongest storm on record to hit the eastern north Pacific Ocean

From The Daily Mail:

Residents in Cabo San Lucas were preparing for disaster today as the second strongest storm on record in the Pacific bore down on them.

Hurricane Rick went into the record books over the weekend after it roared to the top of the Saffir-Simpson scale, going from a Category One storm to a Category Five monster in an astonishing 36 hours.

The storm is roaring roaring towards the popular tourist town of Cabo San Lucas on the Baja California Peninsula today. Its howling winds have been measured at 145mph - bringing it down to a dangerous Category Four storm.

Read more ....

Tuesday, September 1, 2009

Why Pacific Hurricanes Hit The Americas So Rarely

Hurricane Jimena was heading west-northwest toward Mexico’s Baja Peninsula on August 30, 2009, when the Moderate Resolution Imaging Spectroradiometer (MODIS) on NASA’s Aqua satellite captured this image. Near the time of the image, the storm had sustained winds of 140 mph, making it a Category 4 storm. Clouds from the storm stretch out over western Mexico. Credit: Jeff Schmaltz, MODIS Rapid Response Team, Goddard Space Flight Center

From Live Science:

Stories of hurricane winds and rain lashing the coasts of Florida, Louisiana and other southeastern states pop up in the news constantly during the summer, but warnings of Pacific storms such as Jimena are few and far between.

In fact, only one hurricane is thought to have ever struck California, and that was clear back in 1858. Could it happen again? Not impossible, but also extremely unlikely in any given year.

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Monday, August 24, 2009

Freak Hurricane Wave Strikes Maine

This rare photo of a rogue wave was taken by first mate Philippe Lijour aboard the supertanker Esso Languedoc, during a storm off Durban in South Africa in 1980. The wave approached the ship from behind before breaking over the deck, but in this case caused only minor damage. The wave was between 16 and 33 feet (5-10 meters) tall. Credit: Philippe Lijour via ESA

From Live Science:

No matter how much warning officials give, some people flock to the shore to see waves from hurricanes. The ocean, however, is not always as predictable as people might like.

Though Hurricane Bill did not make a direct hit on the U.S. East Coast, its wave-making power was made clear Sunday when a surprisingly large wave, termed a "rogue wave" by the Portland Press Herald, struck Acadia National Park. A 7-year-old girl was killed, and three other people had to be pulled from the water.

Read more ....

Friday, August 21, 2009

Astronauts Eye Hurricane Bill

The spiral bands of Hurricane Bill in the Atlantic Ocean fill the view as Expedition 20 crew members on the International Space Station look east-southeastward along the horizon. This view was taken on Aug. 18, 2009 at 16:08:54 GMT with a Nikkor 28-70mm zoom lens at the 40mm lens setting. At the time this photograph was taken, Hurricane Bill was centered at 15.9 degrees north latitude and 51.2 degrees west longitude, the winds were 90 knots (103.7 miles per hour) gusting to 110 knots (126.7 mph) and it was moving west-northwest (285 degrees) at 14 knots (16.1 mph). Credit: NASA

From Live Science:

From space, fury is beauty.

The spiral bands of Hurricane Bill in the Atlantic Ocean fill the view of a new image by Expedition 20 crew members on the International Space Station.

The picture looks east-southeastward along the horizon.

It was taken on Aug. 18, 2009 when the storm was centered at 15.9 degrees north latitude and 51.2 degrees west longitude.

Bill is expected to stay offshore as it curves north and then eastward along the eastern coast of North America, according to the latest update from the National Hurricane Center. The route is a typical one for hurricanes.

Read more ....

Monday, August 17, 2009

Big Tropical Storms in Atlantic Hit 1,000-Year High


From ABC News:

Study Suggests Hurricane Frequency Has Increased Dramatically; Climate Change a Potential Culprit.

The people of U.S. Gulf Coast have felt unusually battered by big storms during the past few years. Now, it turns out their instincts are right.

A new report in the scientific journal Nature indicates that the last decade has seen, on average, more frequent hurricanes than any time in the last 1,000 years. The last period of similar activity occurred during the Medieval Warm Period.

The study is not definitive, but it is a unique piece of work that combines an analysis of sediment cores from inland lakes and tidal marshes with computer modeling and finds a "striking consistency" between the two, the authors suggest.

Read more ....

Thursday, August 13, 2009

'Many Hurricanes' In Modern Times

From BBC:

Hurricanes in the Atlantic are more frequent than at any time in the last 1,000 years, according to research just published in the journal Nature.

Scientists examined sediments left by hurricanes that crossed the coast in North America and the Caribbean.

The record suggests modern hurricane activity is unusual - though it might have been even higher 1,000 years ago.

The possible influence of climate change on hurricanes has been a controversial topic for several years.

Study leader Michael Mann from Penn State University believes that while not providing a definitive answer, this work does add a useful piece to the puzzle.

Read more ....

Monday, August 10, 2009

NOAA Lowers Hurricane Season Outlook

(Click Above Image to Enlarge)
While NOAA is lowering forecasts, the Accumulated Cyclone Energy (ACE) from FSU COAPS is also quite low. Ryan Maue’s Tropical web page at Florida State University has this graph that shows accumulated cyclone energy (ACE)

From Watts Up With That?

According to its August Atlantic hurricane season outlook, NOAA now expects a near- to below-normal Atlantic hurricane season, as the calming effects of El NiƱo continue to develop. But scientists say the season’s quiet start does not guarantee quiet times ahead. The season, which began June 1, is entering its historical peak period of August through October, when most storms form.

Read more ....

Hurricane Season 2009: Where Are All the Storms?

El NiƱo conditions over the Pacific Ocean have so far kept a lid on the 2009 Atlantic hurricane season, experts said in August 2009. But there's still plenty of time for a "monster" to form by season's end. Hurricane Andrew, seen above barreling toward Florida on August 24, 1992, also formed during an El NiƱo year. Andrew was the third most powerful hurricane to make U.S. landfall in recorded history. Photograph courtesy National Oceanic and Atmospheric Administration (NOAA)

From National Geographic:

Before the 2009 Atlantic hurricane season kicked off on June 1, forecasters were calling for 12 named storms, with about half developing into hurricanes.

Now, about two months into the season, zero storms have formed in the Atlantic.

That's because El NiƱo conditions over the Pacific Ocean have so far kept a lid on the 2009 hurricane season, experts say.

Still, meteorologists warn that a monster hurricane could be spawned before the season ends on November 30.

"Oases of favorable conditions" could exist in the Atlantic Basin long enough to allow a powerful storm to form, said Keith Blackwell, a meteorologist at the University of South Alabama's Coastal Weather Research Center in Mobile.

"It's very plausible that we still could get one or two intense hurricanes this year," Blackwell said. "And it only takes one to make it a bad season."

Read more ....

Wednesday, August 5, 2009

Experts Predict Quieter Atlantic Hurricane Season

This NOAA satellite image shows Hurricane Ike in 2008. Weather experts on Wednesday reduced the number of projected hurricanes in the north Atlantic this season to four, two of them major hurricanes with winds above 178 kilometers (111 miles) per hour.(AFP/NOAA/File)

From Yahoo News/AFP:

MIAMI (AFP) – Weather experts on Wednesday reduced the number of projected hurricanes in the north Atlantic this season to four, two of them major hurricanes with winds above 178 kilometers (111 miles) per hour.

After one of the calmest starts to the hurricane season in a decade, the experts from Colorado State University said the development of an El Nino effect in the Pacific had caused them to scale back their projections for the Atlantic.

Read more ....

Tuesday, June 2, 2009

Is This The Future Of Food? Japanese Plant Factories Churn Out Immaculate Vegetables 24 Hours A Day

Sterile: The plants are grown in a perfectly controlled environment,
uncontaminated by dirt, insects or fresh air


From The Daily Mail:

They look more like the brightly lit shelves of a chemists shop than the rows of a vegetable garden.

But according to their creators, these perfect looking vegetables could be the future of food.

In a perfectly controlled and totally sterile environment - uncontaminated by dirt, insects or fresh air - Japanese scientists are developing a new way of growing vegetables.

Called plant factories, these anonymous looking warehouses have sprung up across the country and can churn out immaculate looking lettuces and green leaves 24 hours a day, seven days a week.

Read more ....

Sunday, May 31, 2009

Hurricane Barriers Floated To Keep Sea Out Of NYC

From AP:

NEW YORK (AP) — When experts sketch out nightmare hurricane scenarios, a New York strike tends to be high on the list.

Besides shaking skyscrapers, a major hurricane could send the Atlantic Ocean surging into the nation's largest city, flooding Wall Street, subways and densely packed neighborhoods.

As a new hurricane season starts Monday, some scientists and engineers are floating an ambitious solution: Barriers to choke off the surging sea and protect flood-prone areas.

Read more ....