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Friday 17 March 2000 |
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Today's weather extremes |
Near
cyclone brings more flooding to north Qld coast Severe thunderstorms lash SE WA Hot in SA, western Vic |
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Highest rainfall, 24 hours to 9am |
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300.0
Paluma Qld 252.2 Ingham Qld 248.0 Gairloch Herbert River Qld 240.0 Halifax Qld Other high Qld falls: High falls in southern WA: |
A
broad tropical low which threatened to develop to cyclone strength yesterday
evening brought gusty winds and torrential rain to a narrow coastal strip
between Cairns and Proserpine Qld overnight and this morning. Major
flooding developed in the Haughton River, minor flooding in the Herbert
River and widespread local flooding in all streams in the area. A tropical
cyclone warning issued at 5pm last night was cancelled 2 hours later when
it became clear that the low of around 1002hPa would not deepen. However,
between 150 and 300mm of rain fell from the system, mostly over a 12 to
18 hour period. High 24 hour registrations are given at left, with some
of the higher short-period falls given in the Other extreme readings
box. The Bruce Highway was cut both north and south of Townsville, trains
were delayed by damaged track south of Ingham, and there were power outages
in the area.
An active cold front with strong upper support gave unusually heavy rain to normally dry parts of southeastern WA overnight and early this morning. Storms developed explosively along trough lines that formed ahead of the change, giving widespread falls of 20 to 70mm in the Goldfields and Eucla areas. Laverton, 250km NNE of Kalgoorlie, recorded 62mm between midnight and 6am, 46mm falling in the first two hours. Eyre, on the coast 250km west of Eucla, recorded 71mm in the storms. Although the storms lost intensity as the system moved east during the day, strong winds were reported as the front crossed the Eyre Peninsula and Kangaroo Island, SA, late in the evening, following a day of very high temperatures in SA and western Victoria. Maximum temperatures were 8 to 17 above average across the southern half of SA and the western half of Vic. Parafield and Edinburgh Airports, in Adelaide's north, both recorded top temperatures of 41°. A selection of charts is given below, and rainfall information is in the Other extreme readings box.
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Highest & Lowest Temps |
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Maximum | Minimum | |||||||||
43.0
Tarcoola SA 42.0 Ceduna AP SA 41.8 Kyancutta SA |
29.2
Oodnadatta SA 27.0 Moomba SA 27.0 Willis Is Qld |
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16.9 Mt Wellington Tas | 2.0 Liawenee Tas | |||||||||
Greatest variations from normal |
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Maximum | Minimum | |||||||||
+17.2 37.7 Cape Northumberland SA +16.3 40.2 Port Lincoln SA |
+10.0 29.2 Oodnadatta SA |
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-11.4 22.2 Yeelirrie WA |
-7.8 8.0 Perth AP WA |
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Other extreme readings | ||||||||||
Rainfall: Northern WA Broome AP: 22mm in 1h to 3pm SE Waterbank Broome: 35mm in 3h to 3pm Pardoo: 37mm in 3h to 6am Southeastern WA Rawlinna: 20mm in 6h to 6am Red Rocks Point Eucla: 22mm in 6h to 9am Eyre: 71mm in 18h to 9am Yeelirrie: 53mm in 15h to 6am Laverton: 62mm in 6h to 6am, 46mm in 2h to 2am Northern NT Garden Pt: 43mm in 3h to 6pm Channel Pt: 59mm in 6h to 9pm Northern Qld Low Isles: 47mm in 3h to noon, 37mm in 3h to 9pm Cairns AP: 105mm in 15h to 3pm Innisfail: 141mm in 18h to 9am Ingham: 259mm in 18h to 3pm, 100mm in 3h to 9am Cardwell: 132mm in 18h to 9am South Johnston: 82mm in 9h to 9am Halifax: 102mm in 12h to 6am Townsville AP: 108mm in 12h to 9am Lucinda Pt: 141mm in 12h to 9am Mingela: 97mm in 12h to 9am Ayr DPI: 95mm in 6h to 3am Alva Beach Ayr: 72mm in 6h to 3am Rita Island Ayr: 158mm in 12h to 6am Proserpine: 57mm in 6h to 3am Flood peaks: |
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Records set this day | ||||||||||
All
time highest daily rainfall: Eyre WA: 75.8mm. Previous record 71.1 in 50 years of record |
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