According to the field survey, the tornado occurred at the time that the 2nd TVS occurred, it is located on the south side of the TVS, and consistent with the southern fringe of mesocyclone.
An anticyclonic eddy near the Nansha Trough,an anticyclonic eddy east of the Nansha Islands and a weak cyclonic eddy near the Nansha Islands occur in winter,and an anticyclonic eddy near t...
20 The Gulf stream transports large amounts of heat from the tropics to middle and high latitudes, and thereby affects weather phenomena such as cyclogenesis and low cloud formation.
The plane with 228 people on board disappeared from redar's screen radar screens after in countering interbulance encountering turbulence and reporting electrical problems.
PEDRAM JAVAHERI, CNN METEOROLOGIST: I'm Meteorologist Pedram Javaheri for CNN weather and a menacing Tropical Cyclone Amphan, now equivalent to a Category 5 hurricane if it were into the Atlantic Ocean.
But the good thing about the cyclone, which is what hurricanes are called in the south Pacific, is that it's helped put out more than 30 fires since last Friday.
Now, while Guam sits in the West Pacific ocean, an area that's prone to the world's strongest tropical cyclones, it's actually extremely rare for the island to be struck directly by a storm of this strength.
Hurricanes have both a counter clockwise rotation at one level, we call this cyclonic spin and at another level they have a clockwise rotation, known as anti-cyclonic spin.
Aid workers in northern Mozambique say they have not yet been able to reach many of the people affected by cyclone Kenneth, three days after the storm hit.