Source: Bureau of Meteorology

For people in parts of Snowy Mountains Forecast District.

Issued at 10:42 am Monday, 22 July 2019.

VIGOROUS ALPINE WINDS FROM LATE MONDAY

Weather Situation: Vigorous northwesterly winds are being generated ahead of an approaching cold front.

DAMAGING WINDS, averaging 80 to 90 km/h with peak gusts in excess of 110 km/h are expected to develop about alpine areas above 1900 metres from later tonight and to continue during Tuesday.

BLIZZARDS are likely from Tuesday morning. The NSW National Parks and Wildlife Service recommends that back country travel be postponed until conditions improve.

Locations which may be affected include Thredbo Top.

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.
* For emergency help in floods and storms, ring your local SES Unit on 132 500.