Source: Bureau of Meteorology

Issued at 12:30 pm ACST on Friday 20 February 2026 Flood Watch Number: 2

RIVER LEVEL RISES AND AREAS OF FLOODING ARE EXPECTED ACROSS THE FLOOD WATCH AREA FROM SATURDAY INTO EARLY NEXT WEEK

A trough sits over central parts of the Northern Territory, building moisture across central and southern districts, and a low pressure system is expected to develop within the trough over the coming days. This is expected to bring thunderstorms and widespread significant rainfall across the Flood Watch Area, with the risk of isolated heavier falls. This rainfall will result in river and creek level rises and areas of flooding from Saturday across the Barkly and Georgina River catchments. In the MacDonnell Ranges, Finke River, Stephenson Creek and Simpson Desert catchments flooding is possible from early next week.

Catchments are wet across the Flood Watch Area.

The accumulated rainfall over the next few days will be significant. River and creek level rises, localised flooding, and overland inundation are expected across parts of the Flood Watch Area, which will affect road access in many areas in the coming days. Some communities will become isolated. Check road conditions before travelling

A Flood Watch is current in South Australia for the Finke River, Stephenson Creek and Simpson Desert.

Catchments likely to be affected include:

Georgina River and Eyre Creek

Finke River and Stephenson Creek

MacDonnell Ranges

Simpson Desert

Barkly (for southern areas)

For the latest flood and weather warnings see www.bom.gov.au/weather-and-climate/warnings-and-alerts
For the latest rainfall and river level information see www.bom.gov.au/australia/flood

Safety Advice:
* Don't drive, walk, swim or play in floodwater because it is dangerous.
* Stay away from flooded drains, rivers, streams and waterways.
* Obey road closure signs. Plan ahead so you don't drive on flooded roads.
* Check the ABC and local media for updates. The situation can change quickly, so stay informed.
* For local emergency management warnings and advice visit www.securent.nt.gov.au.

For emergency assistance call SES on telephone number 132 500. In life-threatening emergencies, call 000 (triple zero) immediately.


Rainfall and River Conditions Map