Sentences with word «cyclone»
A cyclone is a very powerful and destructive weather phenomenon that occurs when strong winds rotate around a low-pressure center. It is often referred to as a storm, with intense winds that can cause extensive damage and create a spiral shape. Full definition
The environmental and societal toll makes it important to understand the future of tropical cyclone activity in this region.
pnnl.gov
To help introduce myself, I'm starting with a post on a topic that I've been working on recently: the simulation of tropical cyclones in global atmospheric models.
Camargo, S., A.G. Barnston, and S.E. Zebiak, 2005: A statistical assessment of tropical cyclone activity in atmospheric general circulation models.
This makes Haiyan the strongest tropical cyclone on record to make landfall,» said Jeff Masters, director of meteorology at U.S. - based Weather Underground.
The Dvorak technique is a methodology to get estimates of tropical cyclone intensity from satellite pictures.
But at the time of Brexit, the markets thought the World was going to end and the planet earth was going to get hit by cyclone followed by earthquake, tsunami and drought.
Extreme weather events and natural disasters such as bomb cyclones, forest fires, the polar vortex, and hurricanes are wreaking havoc on buildings, the electric grid, and other critical US infrastructure.
northeaster Large, intense storms (known as nor'easter s), theyspin up as cyclones over the waters of the Atlantic along the mid-latitudes.
In the study, Lauren Lowman, a doctoral student in Barros's laboratory, used a hydrological computer model to simulate the ecological impacts of tropical cyclones from 2004 - 2007.
HOWEVER, the number of tropical cyclones with intensity greater than 34 - knots has remained at the 30 - year average (83 storms per year).
The team interpreted those shifts as the effect of cyclonic winds moving above and below the black hole at speeds of about 4000 kilometers per second, tens of thousands of times stronger than the most intense cyclones on Earth.
Another proxy for cyclone intensity is wave height (see Chapter 11, Section 11.3.3).
Adam Lea @ 293, I was careful only to set out the coincidence of AGW arriving with a period containing more - than - average stormy Atlantic cyclone seasons.
Atmospheric rivers (ARs) are narrow bands of enhanced water vapor associated with the warm sector of extratropical cyclones over the Pacific and Atlantic oceans.
A name of Chinese origin, meaning «great wind» applied to the intense tropical cyclones which occur in the western Pacific Ocean.
We present a statistical model of North Atlantic tropical cyclone tracks from genesis site through lysis.
Extreme events like cyclones often pushed communities that were otherwise coping over the edge.
«Different methods for estimating undercounts in the earlier part of the North Atlantic tropical cyclone record provide mixed conclusions»
Dr. Vavrus suggests that, as of yet, the effect of climate change on Arctic cyclone activity has been minimal, but that future changes in polar climate will drive stronger shifts.
Numerous efforts are underway to reanalyze the global tropical cyclone data; the studies that use the most rigorous and scientifically defensible methods, combined with thorough documentation, will eventually become accepted as a climate data record after careful scrutiny by interested scientists in the relevant fields.
Why was there a 12 year major cyclone landfall drought in the US to begin with?
If in Brunei try to surf during cyclone season because even when the spot is working well, it is likely to be very quiet.
The scientists also calculated the squares of the storms» maximum wind speeds to obtain the accumulated cyclone energy for each storm.
Don't forget the last super cyclone hit the NE coast of OZ in 1807, during the LIA.
Like an immensely valuable hostage, it was sequestered in the middle of a large, otherwise unoccupied storage yard surrounded by cyclone fencing.
The force exerted on buildings and structures when cyclones make landfall increases disproportionately with wind speed.
The researchers found that whether a polar cyclone forms depends on two parameters: the energy within a planet's atmosphere, or the total intensity of its thunderstorms; and the average size of its thunderstorms, relative to the size of the planet itself.
You will see polar cyclones with warm cores at the 250 hPa level if you set the display to show air temperature.
In mid-November, a devastating cyclone made landfall in Somalia's Puntland region - home to 2002 Goldman Prize winner Fatima Jibrell.
The jacket is from Uniqlo, which I picked up during the bomb cyclone because I was afraid I might lose an arm to frostbite.
Hotter air and water temperatures in and over the Pacific caused the most powerful cyclone ever recorded, with sustained winds hitting 200 miles per hour.
You can easily make your selection from a portable dog kennel to a variety of large cyclone fence dog pens.
The Mountaineers now find themselves among the No. 4 seeds alongside the Pac -12-leading Arizona Wildcats, a Tennessee Volunteers squad whose Challenge win over the Iowa State Cyclones didn't provide much of a profile boost, and the Texas Tech Red Raiders, picked up a nice non-conference road win over the South Carolina Gamecocks.
Rapid extratropical cyclone development, called explosive cyclogenesis, is often associated with major winter storms and occurs when surface pressure falls by more than about 24 millibars per day.
Ho believes that it's necessary to exert further efforts on more precise forecasts and improved prevention in order to substantially reduce damage from future extreme cyclones.
Most casualties during tropical cyclones occur as the result of storm surges.
«Average tropical cyclone maximum wind speed is likely to increase, although increases may not occur in all ocean basins.
Whether global warming has affected cyclone frequency and intensity is already uncertain.
50 years later, on 25th November 1839, an even more devastating cyclone struck, killing approximately 300,000 people, capsizing some 20,000 ships and destroying the port.
Climate change is project to nearly double again the damage cyclones cause, adding $ 53 billion a year to extreme weather bill.
Thus it can be concluded that the high magnetic field produced by Chariclo - Chiron interaction blocks the GCRs in a predictable manner thus driving the individual cyclone formation on earth.
At this location, frontal lifting associated with mid-latitude cyclones moves warm subtropical air over cold polar air producing clouds and precipitation.
«The long - term decline in atmospheric pressure over most of the Arctic is consistent with the response typically simulated by climate models to greenhouse warming, and this study finds a general corresponding increase in the frequency of extreme Arctic cyclones since the middle 19th century.»