Perilous Times and Climate Change
Australia: Severe weather warning as storms march across Victoria
Robyn Grace
October 6, 2010 - 6:16PM
Forecasters warn more storms may arrive by late afternoon, after a
first downpour on unsuspecting Melburnians.
New warnings for severe thunderstorms have been issued as the Bureau of
Meteorology braces for damaging winds, flash flooding and large
hailstones almost statewide.
Storms today grounded flights at Melbourne Airport and delayed trains
on the Frankston line but failed to cause any major damage.
But the Bureau of Meteorology has warned heavier thunderstorms are on
the way.
Senior meteorologist Phil King said severe storm activity was
continuing in the state’s north around Wodonga and in the south around
Colac.
An approaching cold front would exacerbate storm conditions as they
contracted to the east later today.
"The storms on the radar in the west are looking larger," he said.
The bureau’s latest warnings at 5.35pm say severe thunderstorms have
been detected on radar around Rokewood, near Ballarat, and Torquay on
the Great Ocean Road.
People in the Geelong and Bellarine Peninula, on the Mornington
Peninsula and around Port Phillip have been warned of damaging winds,
flash flooding and large hailstones as the storms move towards the
southeast.
A more general severe thunderstorm warning is current for the Northern
Country, Northeast,
North Central, East Gippsland, West and South Gippsland, Central,
Alpine and parts of the Wimmera and Western districts.
Updated warnings are available from the bureau’s website at
www.bom.gov.au.
The State Emergency Service had 200 members on call but received only
20 reports of minor damage after the early afternoon downpour.
Emu Creek at Maribyrnong recorded the city’s top rainfall of 23
millimetres. The state’s top of 26.2mm was recorded at Aireys Inlet on
the Great Ocean Road.
The weather bureau issued its first severe thunderstorm warning for the
city and areas north-west of Melbourne just before lunchtime.
Damage from the storm caused major delays on Metro’s Frankston line
when a suspected lightning strike knocked out signals in Mordialloc,
south of Melbourne.
The problem was fixed at 5.10pm but commuters still face 10-minute
waits as the network recovers.
The storm also shut down Melbourne Airport for 40 minutes after the
Bureau of Meteorology detected lightning within eight kilometres of the
Tullamarine site.
Outgoing flights were suspended at 12.48pm, resuming at 1.28pm. Four
inbound flights still landed but were prevented from disembarking.
BOM senior forecaster Richard Carlyon said the storms would push into
the state’s east, away from its central and northern regions, later
tonight.
"There’s a cold front coming through Melbourne about 7pm, 8pm tonight,"
he said.
"It will push the thunderstorm threat eastwards. They’ll continue into
the east until tomorrow morning.’’