15 January 2025

UPDATED: 'Very dangerous thunderstorm' on the way for Canberra region, says BOM

| James Coleman
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Radar showing the heavy rainfall on its way to the ACT. Photo: Screenshot, BOM.

UPDATE 3:40 pm: The Bureau of Meteorology has upgraded a severe thunderstorm warning for the ACT to “very dangerous”.

It warns of damaging, locally destructive winds, large hailstones and heavy rainfall that may lead to flash flooding over the next several hours across the whole of the ACT as well as the South West Slopes and Snowy Mountains.

According to Evoengery, power has been affected in central Belconnen and the suburb of Florey.

Other areas that may be affected include Mount Ginini, Tidbinbilla, Selwyn, Bredbo and Adaminaby.

Severe thunderstorms are also expected to affect Nowra, Goulburn, Cooma and Yass throughout the afternoon.

The next warning is due to be issued by 6:10 pm.

Storm clouds gathering over Canberra Avenue this afternoon (15 January). Photo: James Coleman.

UPDATE 2:45 pm: The Bureau of Meteorology has issued a severe thunderstorm warning for the ACT and nearby areas, saying storms are likely to produce large hailstones, damaging winds and heavy rainfall that may lead to flash flooding over the next several hours.

Wind gusts of up to 106 km/h were reported at Wagga Wagga around 2 pm.

Other areas that may be affected over the coming hours include Nowra, Bowral, Goulburn and Cooma.

An earlier warning for the Central West Slopes and Plains district was cancelled.

The thunderstorms are being generated by an unstable airmass combining with an upper trough to produce severe thunderstorms throughout southern parts of the state this afternoon.

The next warning is due to be issued by 5:30 pm.

Severe Thunderstorm Warning map from the Bureau of Meteorology, issued 2:29 pm, 15 January 2025. Photo: BOM.

The State Emergency Service advises that people should:

  • Move vehicles under cover or away from trees
  • Secure or put away loose items around your house, yard and balcony
  • Keep at least 8 metres away from fallen power lines or objects that may be energised, such as fences
  • Report fallen power lines to either Ausgrid (131 388), Endeavour Energy (131 003), Essential Energy (132 080) or Evoenergy (131 093), as shown on your power bill
  • Trees that have been damaged by fire are likely to be more unstable and more likely to fall
  • Keep clear of creeks and storm drains
  • Don’t walk, ride your bike or drive through floodwater
  • If you are trapped by flash flooding, seek refuge in the highest available place and ring 000 if you need rescue
  • Be aware that run-off from rainfall in fire-affected areas may behave differently and be more rapid. It may also contain debris such as ash, soil, trees and rocks
  • After bushfires, heavy rain and the loss of foliage can make the ground soft and heavy, leading to a greater chance of landslides
  • Unplug computers and appliances
  • Avoid using the phone during the storm
  • Stay indoors away from windows, and keep children and pets indoors as well
  • Stay vigilant and monitor conditions. Note that the landscape may have changed following bushfires.

For emergency help in floods and storms, ring the SES (NSW and ACT) on 132 500.

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