Metrologists say strong Antarctic winds expel “the last warm weather.” But they are amazed at one side of the approaching cold streaks.
Meteorologists have warned that an imminent double explosion of Antarctic air across southern Australia will expel “last warm weather” from many states and prepare for winter.
The temperature is set to Plunge from tomorrow Tasmania and Victoria, and the southern regions of South Australia and New South Wales.
In large areas, temperatures are well below freezing, hail is likely, and snow levels can be low.
There are two cold fronts in southern Australia. One gets colder from night to Friday and the other on Sunday.
Michael Eflon, senior forecaster at the Bill of Materials (BOM), said it was the end of mild conditions.
“This cold air explosion means it’s the last warm air weather It can be seen throughout Melbourne. “
Matthew Thomas, also a bureau, Herald Sun The transition to winter was about to begin. However, something changed during the frosty turn.
“This is not an unexpected event, but these sudden changes do not always occur frequently. Most importantly, the sudden nature of this.
“It will bring some very, very cold temperatures. It is likely that it will snow in alpine areas,” he said.
Allison Osborne, Meteorologist Sky news weatherSaid that Melbourne would suddenly change from 30 degrees Celsius, the highest temperature on Friday, to half.
“These will be some of the coldest temperatures we’ve seen this year,” she said.
“From mid-teens to low temperatures, this year will be the coldest weather ever.”
Relation: Extreme blast hits southern Australia
It gets colder and colder in the southern states
In New South Wales Sydney For the next few days, the maximum temperature on Friday was 29 degrees Celsius, and it rained strangely.
However, mercury is set to drop at a maximum of 25 ° C on Saturday and will be in the 20s at a minimum of 11 ° C on Monday.
Canberra By Sunday it will sink to a maximum temperature of 15 ° C. Lows steadily drop from 11 ° C at dawn on Friday to 5 ° C on Saturday and -1 ° C on frosty Monday.
MelbourneA warm Thursday will be a memorable Friday, and on Sundays 17C will be up to 15C. The dawn bottoms out at 9C on the weekend. It may rain from Friday to Sunday.
As we head inland, these minimum temperatures drop even further. Bendigo is only met 5 times on Monday morning and only 4 times in Wodonga.
In the Alps it will snow on weekends and mercury should reach -5 ° C.
It will be warm in the middle of next week, but it will not reach the recent highs.
It gets even colder after crossing the Bass Strait. Hobart It drops to just 13 ° C on Sundays. It is expected to be at least 8 degrees on Monday morning. Like Melbourne, it can be a shower.
Mount Wellington, which rises above Hobart, can fall below zero on Sundays and is studded with snow on weekends.
In the Tasmanian Highlands, the snow is much thicker, and Lake St. Clair can have 20 cm of precipitation on Saturday alone.
Will be mild Adelaide However, temperatures drop to 22 degrees on Friday, 19 degrees on Sunday, and a minimum temperature of 12 degrees.
Cyclone Concerns in Western Australia
On the other side of Nullarbor, Perth Is more stable in terms of heat and will bounce around 30 ° C until Monday, when a maximum temperature of 24 ° C is expected.
Some heavy rains can occur in the WA capital on Sundays and Mondays.
This may be the result of a tropical cyclone cellophane that is gaining strength in the Indian Ocean and is expected to head to land over the weekend or early next week.
The Meteorological Department has issued warnings about “dangerous weather” such as strong winds, heavy rains and dangerous waves on the coast of Western Australia from south of Geraldton to north of Exmouth.
A stable high of 33C is expected Darwin Fridays and Sundays have a minimum temperature of 25 degrees Celsius and can be rainy.
Brisbane 29-31C can be seen from the weekend to next week, and it will be almost sunny.