Cyclones Current Events | Cyclones News | 2
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How intense will storms get? New model helps answer question
A new mathematical model indicates that dust devils, water spouts, tornadoes, hurricanes and cyclones are all born of the same mechanism and will intensify as climate change warms the Earth's surface. view more (2008-07-09)
Ocean spray lubricates hurricane winds
Hurricane Emily's 140-mile-per-hour winds, which last week blew roofs off hotels and flattened trees throughout the Caribbean, owed their force to an unlikely culprit - ocean spray. view more (2005-07-26)
Hispaniola Was a Tropical Cyclone Target Five Times in 2008
In 2008, residents of Hispaniola experienced one of their worst hurricane seasons in recent memory. Hispaniola, the Caribbean island containing Haiti and the Dominican Republic, is located directly within the hurricane belt, and was pummeled by five tropical cyclones last year: Fay, Gustav, Hanna, Ike, and low over the Dominican Republic on Sept.... view more... (2009-04-03)
Tropical Storm Nepartak becoming extra-tropical at sea
Tropical Storm Nepartak is now speeding in a northeasterly direction in the northwestern Pacific Ocean, where it is becoming extra-tropical and developing frontal qualities. view more (2009-10-14)
NASA's Advanced Technology Peers Deep Inside Hurricanes
Determined to understand why some storms grow into hurricanes while others fizzle, NASA scientists recently looked deep into thunderstorms off the African coast using satellites and airplanes. view more (2007-03-07)
Coral reefs may hold clue to global warming
The El Nino effect, responsible for droughts, floods, cyclones, and storms, is an important aspect of climate change in this area. Information gleaned from the investigation will aid increased knowledge of global warming and may be used by governments when establishing energy policies. Researcher Dr Sandy Tudhope explains the three year project... view more... (2000-01-20)
NASA sees high thunderstorms in newly formed Tropical Cyclone 4A near India
Tropical Cyclone 4A formed yesterday, November 10 off the western coast of India in the Arabian Sea, and NASA's infrared imagery captured some high, powerful thunderstorms developing in the storm's center. view more (2009-11-11)
Microwave satellite imagery shows an eye developing in Mirinae
Microwave satellite imagery has revealed that Tropical Storm Mirinae is strengthening enough to develop an eye, and that's what it's doing. Mirinae was formerly Tropical Depression 23W, but became a tropical storm and received its name. view more (2009-10-28)
Lower increases in global temps could lead to greater impacts than previously thought, study finds
A new study by scientists updating some of the findings of the Intergovernmental Panel on Climate Change (IPCC) 2001 Third Assessment Report finds that even a lower level of increase in average global temperatures due to greenhouse gas emissions could cause significant problems in five key areas of global concern. view more (2009-02-24)
NASA's QuikScat and Aqua providing important data on Tropical Storm Anja
Anja has continued to weaken over the last 24 hours, and NASA's QuikScat satellite has confirmed that the once mighty Category 4 Cyclone is now a tropical storm in the southern Indian Ocean. view more (2009-11-19)
Expedition discovers new sea current off African coast
Researchers on board the Pelagia, the research vessel belonging to the Netherlands Institute for Sea Research (NIOZ), have discovered an interesting rotational current in the sea off the coast of South Africa. Unlike previously identified 'Agulhas rings', this one, a cyclone, rotates clockwise. The water in the centre is also about 50 centimetres... view more... (2001-07-26)
Still a Low Chance of Development for Two Lows
The two areas of thunderstorms in the Caribbean from yesterday, July 21, are on the move. One area is now moving into out of the Caribbean and into the eastern Atlantic Ocean while the other is now moving over the southeastern Bahamas and Hispaniola on a northwest track. view more (2009-07-23)
NASA Eyes Category 4 Hurricane Felicia and a Stubborn Enrique
Felicia is the storm that rules the Eastern Pacific Ocean this week, but Enrique refuses to give up. Felicia is a major hurricane with sustained winds near 140 mph, and Enrique is still hanging onto tropical storm status with 50 mph sustained winds. view more (2009-08-07)
Human activities are boosting ocean temperatures in areas where hurricanes form, new study finds
Rising ocean temperatures in key hurricane breeding grounds of the Atlantic and Pacific oceans are due primarily to human-caused increases in greenhouse gas concentrations. view more (2006-09-12)
LSU professor helps India prepare for impact of global warming
Growing concern over the potential impact of global warming has spurred action from Louisiana to India. view more (2007-04-16)
Establishing a connection between global warming and hurricane intensity
Climate change is affecting the intensity of Atlantic hurricanes, and hurricane damage will likely continue to increase because of greenhouse warming, according to a new study. view more (2006-08-16)
NASA data helps pinpoint impacted populations in disaster aftermath
When two catastrophic natural disasters struck within days of each other in May 2008, disaster relief, humanitarian aid, and health officials, as well as members of the news media tapped into a unique set of NASA data products describing the location of the exposed populations. view more (2008-06-16)
Monster hurricanes
New research calls into question the linkage between major Atlantic hurricanes and global warming. That is one of the conclusions from a University of Virginia study to appear in the May 10, 2006 issue of the journal Geophysical Research Letters. view more (2006-05-10)
A Roundtable for the Media at PrepCom4: Surviving the Third Millennium:
SE Asia is becoming increasingly vulnerable to global change (e.g. global warming, land-use change, urbanisation and dwindling resources). Will advances in modern technology and governance come to the rescue? This is one of the themes to be discussed by seven experts from a partnership of major global environmental change programmes at a... view more... (2002-05-24)
Are hurricanes increasing? Ask a Georgia pine tree
Centuries of hurricane records have been discovered in the rings of southeastern US pine trees. view more (2005-08-11)
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