Severe Weather Warning

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Bureau Home > New South Wales Severe Weather Warning 1

Warnings Information

IDN21037
Australian Government Bureau of Meteorology

TOP PRIORITY FOR IMMEDIATE BROADCAST

Severe Weather Warning

for DAMAGING WINDS and DAMAGING SURF

For people in Illawarra, South Coast, Snowy Mountains and parts of Metropolitan, Central Tablelands, Southern Tablelands and Australian Capital Territory Forecast Districts.

Issued at 4:43 pm Monday, 27 July 2020.

COASTAL LOW BRINGS DAMAGING WINDS AND SURF TO CENTRAL AND SOUTHERN PARTS OF COAST TODAY
Plan Image

A deep low pressure system lies off the Illawarra coast and is expected to remain slow moving, bringing damaging winds, rain and large wind-driven waves along southern parts of the coast. Conditions are forecast to ease overnight or during Tuesday morning as the low weakens and moves east.

DAMAGING WINDS, averaging 60 to 70 km/h with peak gusts in excess of 90 km/h are expected along the parts of the Illawarra and the South Coast districts, possibly reaching the far southeast of Sydney this evening.

DAMAGING WINDS are also possible for parts of the Snowy Mountains, Southern Tablelands, ACT, Southern Highlands and the coastal ranges of South Coast this evening. For Alpine areas above 1900 metres, winds may average 80 to 90 km/h with peak gusts in excess of 120 km/h.

Winds are expected to gradually ease overnight or on Tuesday morning, as the low gradually weakens and moves east.

VERY HEAVY SURF which may lead to localised damage and coastal erosion with wind-driven large sea waves is likely for coastal areas south of Sydney, especially in the south-facing surf zones.

Beach conditions in these areas could be dangerous and people should stay well away from the surf and surf exposed areas.

A Hazardous Surf Warning is also current for coastal areas between the South Coast and Hunter Coast. See http://www.bom.gov.au/nsw/warnings/hazardoussurf.shtml.

Although rainfall rates have eased across the southern coast, steady rain is continuing in the region tonight. A Flood Warning is current for the Deua River and St Georges Basin on the South Coast. A Flood Watch is also current for the South Coast river catchments.

Locations which may be affected include Wollongong, Nowra, Bowral, Batemans Bay, Eden, Cooma, Mount Ginini, Perisher Valley and Sydney.

Bellambi AWS recorded 91 km/h wind gust at 12:58 am Monday.

Kiama AWS recorded 96 km/h wind gust at 1:51pm Monday.

Ulladulla recorded a 113 km/h wind gust at 10:22 am Monday

Moruya Airport AWS recorded a 91 km/h wind gust at 9:24am Monday.

Montague Island recorded a 117 km/h wind gust at 1:46pm Monday.

Point Perpendicular AWS recorded a 98 km/h wind gust at 3:37pm Monday

Wollongong Airport AWS recorded a 98 km/h wind gust at 2:05pm

Jervis Bay Airfield, High Range (Wanganderry) and Mount Ginini have also recorded 89 km/h gusts today.

The Batemans Bay wave rider buoy has recorded significant wave heights of 5-6m today, with a maximum wave height of 11.6m earlier this afternoon.

Many locations through the Hunter, Sydney Metropolitan, Illawarra and South Coast districts have recorded in excess of 100 mm of rainfall in the past 24 hours.

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.
* Trees that have been damaged by fire are likely to be more unstable and more likely to fall.
* 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.
* Stay vigilant and monitor conditions. Note that the landscape may have changed following bushfires.
* For emergency help in floods and storms, ring your local SES Unit on 132 500.

The next Severe Weather Warning will be issued by 11:00 pm AEST Monday.

Warnings are also available through TV and Radio broadcasts, the Bureau’s website at http://www.bom.gov.au or call 1300 659 210. The Bureau and State Emergency Service would appreciate warnings being broadcast regularly.

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