Source: Bureau of Meteorology

Issued at 11:38 am WST on Thursday 22 February 2024

Flood Watch Number: 2

FLOODING POSSIBLE IN PARTS OF PILBARA AND GASCOYNE COAST RIVERS FROM LATE FRIDAY

Ex-Tropical Cyclone Lincoln located off the Kimberley coast northwest of the Dampier Peninsula, will move west to southwest during today where it will likely redevelop into a Tropical Cyclone during tonight, while offshore from the Pilbara coast. It is expected to take a more south to southwest track on Saturday towards the far west Pilbara coast, possibly passing close to Exmouth during the day. The potential cyclone will weaken on Sunday to a Tropical Low as it moves over the western Gascoyne.

Catchments in the Flood Watch area are relatively dry.

Widespread rainfall totals of 70-100 mm with isolated totals above 180 mm are forecast for Saturday over the Pilbara and Gascoyne Coast River catchments.Further rainfall totals of 50-70 mm with isolated up to 120 mm possible over parts of the Flood Watch area on Sunday.

Significant river, creek, and stream rises are likely with heavy rainfall, with flooding possible across parts of the Flood Watch area from late Friday.

Many roads, and possibly primary and secondary highways may be affected. Some communities and homesteads may become isolated. Check road conditions before travelling.

Catchments likely to be affected include:
Onslow Coast

Lyndon-Minilya Rivers

Gascoyne River

Wooramel River

Murchison River

This flood watch is available by dialling 1300 659 213. For more information on the Flood Watch Service visit http://www.bom.gov.au/water/floods/floodWarningServices.shtml
Flood Safety Advice:

DFES advises people and communities to be aware that flooding is possible and be prepared to relocate equipment and livestock. Watch water levels. Travellers need to be aware that road conditions may be adversely affected and travel plans may need to be reconsidered. Do not drive into water of unknown depth and velocity.

Community information is available from DFES at www.dfes.wa.gov.au

Current river levels are available from Department of Water and Environmental Regulation at www.water.wa.gov.au

Rainfall and River Conditions Map