Source: Bureau of Meteorology

For people in parts of Gascoyne and Central West districts.

Issued at 10:37 am Monday, 4 June 2018.
Heavy rainfall developing overnight and extending inland. Potential for damaging winds in coastal areas.

Weather Situation:
A strengthening northerly flow and rain band will cause winds and rain to increase from late Monday over western parts of the Gascoyne and northern parts of the Central West district. Heavy rainfall is likely to extend into the inland Gascoyne early Tuesday and then into the western Pilbara late Tuesday.

HEAVY RAINFALL that may lead to FLASH FLOODING is possible in coastal areas between Carnarvon and Kalbarri from Monday evening after 8:00pm. This area will extend north and east overnight and into Tuesday.

DAMAGING WINDS with gusts to 100 kilometres per hour which could cause DAMAGE TO HOMES AND PROPERTY are possible in coastal areas after 8:00pm Monday. Strong and squally winds are possible over inland areas during Tuesday.

Tides between Shark Bay and Kalbarri are likely to rise ABOVE THE NORMAL HIGH TIDE MARK with VERY ROUGH SEAS during Tuesday.

This is an unusual weather system for this area for this time of year.

Locations which may be affected include Carnarvon, Billabong Roadhouse, Cape Cuvier, Gascoyne Junction, Minilya Roadhouse, Mount Augustus, Murchison, Overlander Roadhouse and Wooramel Roadhouse.

Severe weather associated with the passage of a strong cold front is likely over the South West Land Division from late Monday and into Tuesday. A separate Severe Weather Warning will be issued late Monday morning. Keep up to date with the latest warnings at http://www.bom.gov.au/wa/warnings/.

The Department of Fire and Emergency Services advises that people should:
* If outside find safe shelter away from trees, power lines, storm water drains and streams.
* Close your curtains and blinds, and stay inside away from windows.
* Unplug electrical appliances and do not use land line telephones if there is lightning.
* If boating, swimming or surfing leave the water.
* Be alert and watch for hazards on the road such as fallen power lines and loose debris.
* Keep away from flooded drains, rivers, streams and waterways.
* Be careful of fallen trees, damaged buildings and debris.
* Be careful of fallen power lines. They are dangerous and should always be treated as live.
* Assess your home, car and property for damage.
* If damage has occurred take photos and contact your insurance company to organise permanent repairs.
* If your home or property has significant damage, like a badly damaged roof or flooding, call the SES on 132 500.