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  2. Bureau of Meteorology - Wikipedia

    en.wikipedia.org/wiki/Bureau_of_Meteorology

    The Bureau of Meteorology is the main provider of weather forecasts, warnings and observations to the Australian public. The Bureau's head office is in Melbourne Docklands , which includes the Bureau's Research Centre, the Bureau National Operations Centre, the National Climate Centre, the Victorian Regional Forecasting Centre as well as the ...

  3. Observer (meteorological) - Wikipedia

    en.wikipedia.org/wiki/Observer_(meteorological)

    A meteorological observer, or weather observer, is a person authorized by a weather authority to make or record meteorological observations. [1] [2] They are technicians who are responsible for the accurate observation, rapid measurement, timely collection, recording, and timely submission of meteorological parameters and information and various atmospheric phenomena to the Meteorological Center.

  4. Australia's weather radars - Wikipedia

    en.wikipedia.org/wiki/Australia's_weather_radars

    The CP2 Research radar was a 1970's era radar, which the BoM received as a gift from the NCAR in the United States. The BoM retrofitted it with modern parts which gave it the unique ability to collect data at two frequencies, S and X band. The upgrades also provided state of the art dual polarisation and doppler technologies.

  5. 2023 Australian winter - Wikipedia

    en.wikipedia.org/wiki/2023_Australian_Winter

    Queensland experienced its warmest June on record, and in July, most of Tasmania and south-eastern Australia also saw their warmest July ever. In August, the national mean maximum temperature was the second highest on record, with daytime temperatures ranking in the top 10% of historical observations across most of the country. [ 5 ]

  6. Engineering drawing abbreviations and symbols - Wikipedia

    en.wikipedia.org/wiki/Engineering_drawing...

    Same definition as the bolt circle diameter BHCS: button head cap screw: Like an SHCS but with a button head. BHN: Brinell hardness number: BoM or BOM: bill of materials: Also called a list of materials (LM or L/M). Overlaps a lot in concept with a parts list (PL or P/L). There is no consistently enforced distinction between an L/M, a BoM, or a ...

  7. 2009 southeastern Australia heat wave - Wikipedia

    en.wikipedia.org/wiki/2009_southeastern...

    During the heat wave, several records were broken; Tasmania recorded its highest-ever temperature; 42.2 °C (108 °F) in Scamander, and the long-standing Tasmanian record of 40.8 °C (105.4 °F) (recorded in Hobart on 4 January 1976) was broken five times within two days at Flinders Island, Fingal (twice), St Helens and Scamander, [7] while Hopetoun in Victoria recorded the state's highest ...

  8. Southeast Australian foehn - Wikipedia

    en.wikipedia.org/wiki/Southeast_Australian_foehn

    Föhn cloud over the Crackenback Range, near Jindabyne. The southeast Australian foehn is a westerly foehn wind and a rain shadow effect that usually occurs on the coastal plain of southern New South Wales, and as well as in southeastern Victoria and eastern Tasmania, on the leeward side of the Great Dividing Range.

  9. 2024 Australia heat wave - Wikipedia

    en.wikipedia.org/wiki/2024_Australia_heat_wave

    The Bureau of Meteorology (BoM) defined this event as a severe to extreme heatwave throughout Northern Australia and severe to low-intensity in southeastern regions. [ 1 ] According to senior Bureau of Meteorology (BoM) meteorologist Dean Narramore, the heatwave was caused by a weather front that brought a combination of heat, dry air, and ...