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The transition to polarimetric (dual-polarised) radars began in 2017 with the upgrade of 4 Meteor 1500 radars located in Melbourne, Brisbane, Adelaide, and Sydney. [7] The network has further been enhanced through the installation of 8 new polarimetric Meteor 735 radars across WA, [8] NSW [9] & Victoria, [10] and two polarimetric WRM200 radars [11] manufactured by Vaisala, one to replace the ...
The Bureau of Meteorology noted that "Kalgoorlie Doppler Radar image at 0725 UTC (1525 AWST) showed a pixel which had an inbound velocity of around 110 km/h at a height of ~487 metres above the ground (aliased: 22.5 m/s outbound)" in the tornado record for this event. [181] F0 Kurnell Tornado: 16 December 2015: New South Wales: 1: 3 injuries
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 ...
AN/SPS-64 Navigation radar, a surface navigation and search radar, made by Raytheon and used both commercially (brand name Mariner's Pathfinder) and by navies worldwide. [citation needed] AN/SPS-65 Development of AN/SPS-58 by Westinghouse as a low altitude radar that is part of the Mark 91 Fire Control System for the Sea Sparrow air defense ...
The storms developed from a low pressure system to the west of Victoria, generating thunderstorms during the morning of 6 March, [8] which began travelling across the state roughly from northwest to southeast, passing directly through central Melbourne at around 2:40 pm. Multiple storm cells existed, one in Western Victoria and another in Central Victoria and Melbourne, other mostly rain ...
In October 2020, Australia's Bureau of Meteorology (BOM) issued its tropical cyclone outlook for the 2020–21 season, and in the same month, the agency contributed towards the Southwest Pacific Tropical Cyclone Outlook, along with New Zealand's MetService, NIWA and the Fiji Meteorological Service (FMS).
The AN/MPQ-64 Sentinel is an X-band electronically steered pulse-Doppler 3D radar system used to alert and cue Short Range Air Defense (SHORAD) weapons to the locations of hostile targets approaching their front line forces. It is currently produced by Raytheon Missiles & Defense.
31 August 1849 – A snowstorm blankets Melbourne (with accumulation on the streets). [3] 1863 – A major flood puts Port Melbourne underwater leaving thousands homeless across the city and drowning one man at Princes Bridge. [4] 26 July 1882 – Snow falls for half an hour in Melbourne. [5] 1882 – Elizabeth Street in Melbourne is flooded.