Source: Bureau of Meteorology

For people in parts of Carpentaria, Gregory, Barkly and Tanami districts.

Issued at 9:41 pm Monday, 22 December 2025.

Isolated heavy falls continuing tonight in the northern interior.

Weather Situation: slow-moving thunderstorms are continuing tonight within a very moist airmass near a weak low pressure system.

Severe thunderstorms are likely to produce heavy rainfall that may lead to flash flooding in the warning area over the next several hours. Locations which may be affected include Elliott, Kalkarindji, Larrimah, Daly Waters, Top Springs and Daguragu.

Severe thunderstorms are no longer occurring in the Arnhem district and the warning for this district is CANCELLED.

85mm recorded at Conways (east of Katherine) in the 2 hours to 7:25pm

The Northern Territory Emergency Service advises that people should:
* slow down and turn your headlights on
* create your own sandbags if there is flooding, by using pillow cases or shopping bags filled with sand and place them around doorways to protect your home
* secure loose outside objects
* ensure pets and animals are safe
* avoid remaining in the open when storms threaten
* pull over if it is raining heavily and you cannot see, park with your hazard lights on until the rain clears
* avoid driving into water of unknown depth and current
* for emergency help in floods, storms and cyclones, contact the NTES on 132 500. For more safety tips visit www.securent.nt.gov.au