Source: Bureau of Meteorology

Issued at 11:40 am ACST on Saturday 31 January 2026 Flood Watch Number: 2

RIVER LEVEL RISES AND FLOODING POSSIBLE IN THE FLOOD WATCH AREA

Tropical Low 18U is located near the eastern base of the Top End within a broad trough that extends across the base of the Top End. The tropical low is likely to track westwards across the base of the Top End during the weekend. This may bring widespread rainfall, with heavy falls possible in parts of the Flood Watch area. Uncertainties remain over the movement of the tropical low and this will impact which areas see the heaviest rainfall.

Catchments are moderately wet in the Flood Watch area after recent rainfall.

River level rises, localised flooding, and overland inundation are possible in parts of the Flood Watch area, which may affect road access. Some communities may become isolated. Check road conditions before travelling.

Catchments likely to be affected include:

Upper Victoria River

Victoria River below Kalkarindji

Fitzmaurice River

Daly River above Douglas River

Waterhouse River

Roper River

Towns River

Limmen Bight River

Rosie River

McArthur River

Robinson River

Calvert River

Settlement Creek

Tanami Desert (rainfall expected in northern parts of the
district)

Barkly (rainfall expected in northern parts of the
district)

Flood warnings are current for the following catchment(s): Katherine

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.



Rainfall and River Conditions Map