Weather Warning

This warning affects:Australian Capital Territory, Illawarra, Snowy Mountains, South Coast, South West Slopes and Southern Tablelands.

Severe Weather Warning for parts of Illawarra, South Coast, Southern Tablelands, Snowy Mountains, Australian Capital Territory and South West Slopes Forecast Districts.

  • Issued by the Bureau of Meteorology

IDN21037

Australian Government Bureau of Meteorology
New South Wales

Severe Weather Warning

Issued at 10:52 PM EST on Thursday 2 Jul 2026.

Weather Situation

Damaging winds forecast for parts of the southeast, with blizzards possible over alpine areas overnight Thursday into Friday.

Weather Situation: Vigorous northwesterly flow is expected to continue over alpine areas during Thursday as another cold front approaches. Following the passage of this system, robust westerly winds will result in strengthening winds along the South Coast Ranges to Nowra from late Friday morning.

For ALPINE AREAS above 1900 metres: DAMAGING WINDS averaging 80 to 90 km/h with peak gusts up to 110km/h are likely during Thursday and Friday, easing during Friday afternoon.

For the SNOWY MOUNTAINS and BRINDABELLAS above 1400 metres: Strong winds averaging 50 to 60 km/h with DAMAGING WIND GUSTS up to 90 km/h are possible during Thursday and Friday. Winds easing during Friday morning.

For the SNOWY MOUNTAINS above 1400 metres: BLIZZARD conditions are possible during Thursday and Friday. Blizzard conditions easing during Friday morning.

For the SOUTH COAST RANGES and parts of the ILLAWARRA: Strong winds averaging 50 to 60 km/h with DAMAGING WIND GUSTS of 90 km/h are possible from late Friday morning, easing by the evening.

The NSW National Parks and Wildlife Service recommends that back country travel be postponed until conditions improve.

Locations which may be affected include Nowra, Nerriga, Perisher Valley and Thredbo Top Station.

Sustained 83 km/h winds were observed at Thredbo Top Station at 8:30 pm.

Sustained 63 km/h winds were observed at Gudgenby at 12:00 pm.

The State Emergency Service advises that people should:

  • * Park your car under secure cover and away from trees, powerlines and drains.
  • * 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.
  • For emergency help in flood and storms, ring the SES on 132 500.
  • Stay updated on the Hazards Near Me NSW app or the ACT ESA website (https://esa.act.gov.au).

Check https://www.bom.gov.au/weather-and-climate/warnings-and-alerts. Warnings are also available through TV and Radio broadcasts or call 1300 659 210. The Bureau and State Emergency Service would appreciate warnings being broadcast regularly.