The third cold air pulse of
the present cold outbreak surged over western Tasmania and Victoria late
this afternoon, freshening winds and bringing more snow to low levels. Earlier
in the day, yesterday's second pulse pushed through into northern NSW bringing
widespread snowfalls and icy roads, while snow continued for much of the
period on the NSW and Victorian Alps and nearby areas.
New South Wales
The day dawned to reports of heavy snow
on parts of the NSW Northern Tablelands, with the main New England
and Oxley highways closed by snow and black ice in the Walcha/ Bendemeer/
Armidale area. The connecting road between Walcha and Uralla was reported
to be closed by 30cm of snow. Snow also fell on the Dorrigo Plateau
and westwards to Armidale, and farther north from Guyra to Glen Innes.
The Barrington Tops behind Gloucester also recorded snow. Top temperatures
across northern and northwestern NSW were between 8 and 11° below average,
with Coonabarabran's top of 8.1 some 11.2 below. Dubbo experienced its
coldest May day on record when the mercury only reached 8.9°. Earlier,
Byron Bay and Wollongong recorded record low minimum temperatures.
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Maximum temperatures
today continued to be well below average across much of the continent. |
In the Snowy Mountains, snow ploughs
worked overnight to keep roads open, though the Perisher Valley to Charlotte
Pass road and the Cabramurra to Khancoban road are closed, probably for
the season. Charlotte Pass reported a snow depth of 110cm at 9am, and
Thredbo had 35cm in the Village. Light snow continued overnight in the
Tumbarumba area to the west. Farther east, on the Monaro Plains,
snow was widespread overnight closing roads this morning including the
Snowy Mountains Highway at Brown Mountain between Bega and Nimmitabel,
where four semi-trailers became stranded in snow and ice near the top
of the mountain. Chains were required on the Highway between Cooma and
Talbingo.
Light snow and sub-zero temperatures continued
in the state's Central West, with the Mitchell Highway between
Bathurst and Orange, Bells Line of Road east of Lithgow and the Goulburn
to Crookwell road closed, along with many secondary roads in the area.
Drifts to 1 metre in depth were reported by the Oberon Bureau observer.
Victoria
Travel problems continued in many parts
of the state today with icy roads and fallen or dangerous trees and branches
the main difficulty. Roads in the Beechworth area remained closed
or hazardous, with schools in the area closed. In the high country around
Ballarat, Bendigo and Gisborne, snow and ice led to minor accidents.
The Falls Creek Bureau observer reported a snow depth of 100cm
at 9am. Gales continued in Bass Strait and around the coast and
in the high country, beginning to ease by early evening. The arrival of
the third pulse of colder air from the south late in the afternoon briefly
strengthened winds, with Port Fairy recording a top gust of 94km/h just
before 7pm. Some heavy hail showers were reported in Melbourne
late evening, with hail 2 to 3cm deep at Murrumbeena in the city's southeast
and 1 to 2cm deep at the Yallambie Rd/Lower Plenty Rd intersection. Lightning
struck signal controls at Heidelberg causing lengthy delays. Some flash
flooding was also reported in the area with unofficial falls up to 55mm.
Tasmania
Light snow continued above about 800m in
central, western and northeastern parts of the state, with hail showers
to sea level through the day. Winds freshened during the afternoon as
the third pulse of colder air brushed the state's west coast, with Cape
Grim in the northwest reporting a gust of 113km/h at 4pm. With most of
the action taking place to the west of Tasmania, the state has been spared
heavy snowfalls, and temperatures have remained relatively mild at only
3 to 6° below normal.
Low temperatures in the north
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Minimum temperatures
across central and southern Queensland this morning were 8 to 12 below
average, causing a raft of May records to fall. |
As the cold outbreak pushed farther into Queensland
and the Northern Territory, minimum temperatures plummeted overnight
under clear skies and with low humidity. New May low temperature records
were set at many locations, as the temperatures up to 12 below average were
recorded. Brisbane Airport recorded its lowest May minimum since records
began in 1949 when the temperature dropped to 4.3, with a reading of -1.0
on the grass. Springsure, in the Great Dividing Range 250km WSW of Rockhampton,
recorded a record minimum of -1.3, 11.8 below normal, while records were
also broken at Clermont, Richmond, Isisford, Longreach and Baralaba, and
possibly more locations. |