Australia’s east coast braces for a ‘thunderstorm outbreak’ that will bring huge downpours

Australia’s east braces for a ‘thunderstorm outbreak’ that will bring torrential rain, hail and floods – here’s when your state will be hit

  • The bureau of meteorology is forecasting a ‘multi-state thunderstorm outbreak’  
  • A developing weather system is set to impact Queensland, NSW and Victoria 
  • Heavy rain, hail, damaging winds and flash flooding will last into the weekend

Australia’s east coast is set to be battered by what experts are calling a ‘multi-state thunderstorm outbreak’.

The weather bureau is predicting heavy rain, hail, damaging winds and potential flash flooding across Queensland, New South Wales and north-east Victoria in the coming days.  

The weather system began forming on Wednesday, with the worst of the storms forecast to hit the east coast on Friday and Saturday. 

Storms have already begun forming over parts of Queensland and will begin moving  south into New South Wales on Thursday.

Scroll down for video 

Heavy rain, hail, damaging winds and flash flooding will last into the weekend across large parts of Australia’s east coast

The weather system began forming on Wednesday, with the worst of the storms forecast to hit the east coast on Friday and Saturday. Pictured

The weather system began forming on Wednesday, with the worst of the storms forecast to hit the east coast on Friday and Saturday. Pictured 

Bureau of Meteorology Meterologist Jonathan How said downpours are likely to continue well into the weekend for much of the east coast.

‘It is shaping up to be a stormy and wet weekend for eastern parts of Queensland and New South Wales including Brisbane and Sydney,’ Mr How said.

He said the rain could be so severe it could cause concern for agricultural communities as they enter the harvesting season.   

‘Heavy rain and large hail could damage crops and while some catchments are already saturated, flooding could become a risk into the weekend,’ he said.

‘But with all thunderstorms they are hit and miss in nature.’

The weather bureau is predicting heavy rain, hail, damaging winds and potential flash flooding across Queensland, New South Wales and north east Victoria (pictured: fog rolls through Melbourne)

The weather bureau is predicting heavy rain, hail, damaging winds and potential flash flooding across Queensland, New South Wales and north east Victoria (pictured: fog rolls through Melbourne)

A car drives along a flooded road at the Barrier Highway north of Olary in South Australia on October 7 after heavy rainfall

A car drives along a flooded road at the Barrier Highway north of Olary in South Australia on October 7 after heavy rainfall

A heavy rainfall event hit the Mulyungarie Station 130kms North West of Broken Hill in Central NSW earlier this month

A heavy rainfall event hit the Mulyungarie Station 130kms North West of Broken Hill in Central NSW earlier this month  

A severe thunderstorm warning was issued for parts of Queensland on Wednesday. 

Damaging winds, large hailstones and heavy rainfall was forecast for parts of the Central Highlands and Coalfields and Capricornia Forecast Districts.

The warning also covered the Darling Downs and Granite Belt Forecast Districts.   

The same alert was issued for parts of northern inland New South Wales including Walgett, Moree and Narribri.

The weather system will then continue moving south into New South Wales, the Australian Capital Territory and north-east Victoria on Thursday.  

A trough and low pressure system will also begin impacting parts of the Northern Territory and South Australia. 

A man shelters from the rain during wet weather at Circular Quay in Sydney

A man shelters from the rain during wet weather at Circular Quay in Sydney

A couple walk in grey and rainy weather in Sydney's circular quay

A couple walk in grey and rainy weather in Sydney’s circular quay 

About 30-50mm of rainfall is expected to fall across parts of eastern Australia on Sunday.

When the most severe storms hit rainfall totals could exceed 100-150mm for some parts. 

Western Australia will miss out on entirely on the weather event, with sunny days and temperatures forecast in the late 20s to early 30s heading towards the weekend.

Western Australia will miss out on entirely on the weather event, after a wild autumn featuring tropical cyclones which brought damaging winds and heavy rain (pictured: a couple brave the weather in Perth during May)

Western Australia will miss out on entirely on the weather event, after a wild autumn featuring tropical cyclones which brought damaging winds and heavy rain (pictured: a couple brave the weather in Perth during May)

THE WEATHER IN YOUR CITY 

SYDNEY   

THURSDAY: Min 16. Max 25. Partly cloudy

FRIDAY: Min 16. Max 26. Partly cloudy

SATURDAY: Min 19. Max 29. Shower or two. Possible storm.

SUNDAY: Min 14. Max 19. Showers.

BRISBANE   

THURSDAY: Min 18. Max 26. Partly cloudy with a shower or two

FRIDAY: Min 18. Max 28. Partly cloudy

SATURDAY: Min 19. Max 29. Partly cloudy

SUNDAY: Min 19. Max 30. Shower or two. Storm likely.

ADELAIDE   

THURSDAY: Min 13. Max 28. Partly cloudy. Shower or two 

FRIDAY: Min 16. Max 25. Showers

SATURDAY: Min 12. Max 18. Shower or two.

SUNDAY: Min 9. Max 17. Cloudy.

CANBERRA 

THURSDAY: Min 9. Max 23. Partly cloudy

FRIDAY: Min 12. Max 25. Shower or two.

SATURDAY: Min 15. Max 22. Showers. Possible storm.

SUNDAY: Min 8. Max 14. Showers.

 

MELBOURNE   

THURSDAY: Min 9. Max 18. Partly cloudy

FRIDAY: Min 12. Max 23. Rain developing. Possible storm.

SATURDAY: Min 12. Max 16. Rain then showers. Windy.

SUNDAY: Min 9. Max 14. Showers

PERTH   

THURSDAY: Min 12. Max 25. Partly cloudy

FRIDAY: Min 13. Max 26. Mostly sunny

SATURDAY: Min 12. Max 29. Mostly sunny.

SUNDAY: Min 17. Max 34. Sunny   

HOBART   

THURSDAY: Min 9. Max 16. Shower or two

FRIDAY: Min 10. Max 18. Late rain.

SATURDAY: Min 11. Max 16. Shower or two.

SUNDAY: Min 5. Max 13. Possible shower.

DARWIN   

THURSDAY: Min 25. Max 33. Mostly sunny.

FRIDAY: Min 25. Max 33. Mostly sunny.

SATURDAY: Min 26. Max 34. Partly cloudy.

SUNDAY: Min 26. Max 33. Partly cloudy. 

.

Source: Bureau of Meteorology