Why is cyclone called yasi

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Read More Baby Names Articles. More stories from Queensland. If you have inside knowledge of a topic in the news, contact the ABC. ABC teams share the story behind the story and insights into the making of digital, TV and radio content. Read about our editorial guiding principles and the standards ABC journalists and content makers follow. Learn more. By Ahmed Yussuf. Her first fight was at age 13, facing an opponent over a decade her senior — an early indication that Caitlin Parker was to become no ordinary boxer.

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By Penny Travers. Corry Collins didn't take up running until she was Now 84, she's setting world and national athletics records. Corporate psychopaths cost the economy billions of dollars not only through fraud and other crimes but through the personal and organisational damage they leave behind as they climb the corporate ladder. External Link: Cyclone Yasi approaches Queensland coast. Queensland Police Service Photo: British backpacker Kerrie Walter front joins hundreds of frightened residents at the evacuation centre in the old Town Hall as catatrophic cyclone Yasi approaches Innisfail on February 2, Yasi, packing a kilometre-long storm front and an eye measuring about 35 kilometres across, was on course to slam into the populous area between the tourist hub of Cairns and Cardwell to the south.

Although the image does not reveal a visible eye, the storm is well-formed and also appears to be strengthening. CastawayResort: yfrog. Supplied: Andrew Sittler Photo: Scott Torrens l and his children stand in their house and look to where their roof once was after Cyclone Yasi hit Mourilyan, south of Innisfail, on February 3, Cyclone Yasi tore through the area as a category five cyclone.

Tim Wimborne : Reuters Photo: A house is destroyed with only the toilet left standing at Mission Beach, south of Innisfail in north-east Queensland, on February 3, Flood Warning Official advance notice that a flood may happen soon at a certain place or near a certain river. Fog A dense mass of small water droplets or particles in the lower atmosphere. Front The boundary between air masses having different characteristics.

Front Cold In some regions along the polar front, cold dense air advances equatorwards, causing warm air to be forced aloft over its sloping surface. Front Warm In other regions along the front, warm air of lower density moves polewards, sliding over its sloping surface.

Frost Deposit of soft white ice crystals or frozen dew drops on objects near the ground; formed when surface temperature falls below freezing point. Gale Warning A Gale Warning is a statement which warns of sea winds averaging from 34 knots and up to 47knots equal to about 60 - 85 kph in coastal waters and out at sea. Greenhouse effect A natural warming process of the earth. Global radiation Global short wave radiation includes both that radiation energy reaching the ground directly from the sun, and that received indirectly from the sky, scattered downwards by clouds, dust particles etc.

Gust A gust is a sudden burst of stronger wind that usually only lasts a few seconds. Hail Small roundish pieces of ice 'hailstones' generally between 5 and 50 millimetres across, which fall from clouds as separate bits or in clumps.

Heat wave A period of abnormally hot weather lasting several days. High pressure Atmospheric circulations that rotate anti-clockwise in the Southern Hemisphere. Humid Moisture in warm air. Humidity Moisture in warm air. Hurricane Force Wind Warning A Hurricane Force Wind Warning is a statement which warns of winds averaging 64 knots or more in coastal waters and high seas areas.

Hydrology An earth science concerned with the occurrence, distribution and circulation of waters on and under the earth's surface, both in time and space, their biological, chemical and physical properties, their reaction with the environment, including their relation to living beings. Hydrometeorology The study of the atmospheric processes that affect the water resources of the earth, including the study of the atmospheric and land phases of the hydrological cycle with emphasis on the interrelationships involved.

Indigenous Weather Indigenous Australians have long held their own seasonal calendars based on the local sequence of natural events. Inshore The waters within 12 sea miles about 22kms of the coast.

Inversion, temperature A temperature inversion occurs when the temperature of air increases with increasing height.

Isobars Lines on weather maps running through places which have the same air pressure. Jet stream A powerful current of air high above the Earth. Knot Measure of wind speed equal to about 1. King tide On Australia's east coast, the highest tides happen during the winter months of June, July and August, and the summer months of December, January and February. Land Breeze A local offshore wind.

Lightning The flash of light from a large electrical spark from or inside a cloud. Low latitudes The southern hemisphere low-latitudes are considered to be the areas of the Earth north of about 30 degrees latitude. Low pressure Atmospheric circulations that rotate clockwise in the southern hemisphere. Mid latitudes The areas between about 30 degrees and 55 degrees latitude. Mist Similar to fog, but visibility remains more than a kilometre. Monsoon A seasonal wind. It is colourless and odourless.

Offshore The coastal waters zone between 12 and 60 'nautical' miles about 22 km from the coast. Ozone One of the several gases that make up the Earth's atmosphere.

Precipitation Any or all of the forms of water particles, whether liquid e. Duration of precipitation Brief : Short duration. Intermittent : Precipitation which ceases at times. Occasional : Precipitation which while not frequent, is recurrent. Frequent : Showers occurring regularly and often. Continuous : Precipitation which does not cease, or ceases only briefly. Periods of rain : Rain is expected to fall most of the time, but there will be breaks.

Intensity of precipitation Slight or light: Rain : Individual drops easily identified, puddles form slowly, small streams may flow in gutters. Drizzle : Can be felt on the face but is not visible. Produces little runoff from roads or roofs. Generally visibility is reduced, but not less than m. Snow : Small sparse flakes. Hail : Sparse hailstones of small size, often mixed with rain.

Moderate: Rain : Rapidly forming puddles, down pipes flowing freely, some spray visible over hard surface. Drizzle : Window and road surfaces streaming with moisture.

Visibility generally between and m. Snow : Large numerous flakes and visiblity generally between m. Hail : particles numerous enough to whiten the ground. Heavy: Rain : falls in sheets, misty spray over hard surfaces, may cause roaring noise on roof. Drizzle : Visibility reduced to less than m. Snow : Numerous flakes of all sizes. Visiblity generally reduced below m. Hail : A proportion of the hailstones exceed 6 mm diameter. Distribution of showers and precipitation Few : Indicating timing not an area.

Isolated : Showers which are well separated in space during a given period. Local : Restricted to relatively small areas. Patchy : Occurring irregularly over an area. Scattered : Irregularly distributed over an area. Showers which while not widespread, can occur anywhere in an area. Implies a slightly greater incidence than isolated.

Sporadic : scattered or dispersed in respect of locality or local distribution. Charaterised by occasional or isolated occurrence. Widespread : Occurring extensively throughout an area. Probable Maximum Precipitation PMP The most rain that scientists think is likely to fall in a certain time over a certain size storm area at a particular place at a certain time of year. Rain Precipitation of liquid usually in drops bigger than 0. Rain day A rain day occurs when a daily rainfall of at least 0.

Rainfall The total which has fallen, as measured in a rain gauge. Rainfall amount Rainfall amount is the likely amount of rain in millimetres mm for the forecast period.

Relative humidity Is a traditional indicator of the air's moisture content. Ridge A ridge is an elongated area of high pressure.

Sea and Swell, Combined Combined sea and swell describes the total height of the sea and the rise in water of non-breaking waves 'swell' out at sea. Sea and Swell Peak Wave Period : Period in seconds between the swells of the primary swell component.

The larger the time difference, the greater the amount of energy associated with the swells. Primary Swell : Height and direction of the swell with the highest energy component. This is sometimes referred to as the dominant swell. Sea waves : waves generated by the wind blowing at the time, and in the recent past, in the area of observation.

Secondary Swell : Height and direction of the swell with the second highest energy component. Swell waves : waves which have travelled into the area of observation after having been generated by previous winds in other areas. These waves may travel thousands of kilometres from their origin before dying away. There may be swell present even if the wind is calm and there are no 'sea' waves.

Wave period : the average time interval between passages of successive crests or troughs of waves. Wave Height : Generally taken as the height difference between the wave crest and the preceding trough.

Wave Length : The mean horizontal distance between successive crests or troughs of a wave pattern. Sea breeze A local onshore wind. Showers Showers are often short lasting but may last half an hour but can be heavy. Sleet Generally refers to a mixture of rain and snow or falling snow that is melting into rain.

Smog Smog contraction for 'smoke fog' is a fog in which smoke or other forms of atmospheric pollutant have an important part in causing the fog to thicken, and have unpleasant and dangerous physiological effects. Snow Precipitation of ice crystals, most of which are branched sometimes star shaped.

Squall A squall comprises a rather sudden increase of the mean wind speed which lasts for several minutes at least before the mean wind returns to near its previous value.

Storm Force Wind Warning A Storm Force Wind Warning is a statement which warns of winds averaging from 48 knots and up to 63 knots in coastal waters and high seas areas. Stratosphere Layer of the atmosphere between about 10 and 50 kilometres above the ground. Stratus cloud Low cloud forming a uniform layer. A Strong Wind Warning A Strong Wind Warning is a statement which warns of winds averaging from 26 knots and up to 33 knots in coastal waters. Child rescued from alleged porn operation, as man faces 43 charges.

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