13°51'S / 136°25'E / Wysokość 19 m / 17:59 22.03.2026, Australia/Darwin (UTC+9)
Od: 22.03.2026, 10:26
Do: 22.03.2026, 19:00
ABNORMALLY HIGH TIDES which may lead to sea water flooding of low-lying coastal areas expected within the region from Baniyala and Port Ash Bay. Tides are likely to rise well above the normal high tide mark during today's high tides. Locations affected: Baniyala, Umbakumba, Milyakburra, Alyangula Numbulwar, Port Roper, Bing Bong Port and King Ash Bay
Arnhem
The Northern Territory Emergency Service advises that people should:
* be aware that abnormally high tides could cause minor flooding at the coast
* 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
* stay away from flooded drains, rivers, streams and waterways
* ensure pets and animals are safe
* be prepared in case of power outages, have an emergency kit with a radio, torch, spare batteries and first aid kit
* for emergency help in floods, storms and cyclones, contact the NTES on 132 500. For more safety tips visit www.securent.nt.gov.au
http://www.bom.gov.au/inside/contacts.shtml
22.03.2026, 10:26
Od: 22.03.2026, 10:26
Do: 23.03.2026, 16:26
ADDITIONAL AREAS OF MAJOR FLOODING LIKELY ACROSS PARTS OF THE TOP END FROM SUNDAY
Heavy rain from Tropical Cyclone Narelle fell across eastern parts of the Top End from Saturday night into Sunday. Narelle is expected to move west across the Top End on Sunday, bringing widespread heavy and, in some areas, intense rainfall through Sunday and into Monday. This rain is likely to cause both new and renewed flooding.
Catchments are wet to saturated across the Top End, and rivers and creeks will respond rapidly to heavy rainfall.
River and creek level rises are likely and additional areas of minor to major flooding may develop from Sunday morning. Roads may be affected, and some communities may become isolated. Check road conditions before travelling.
Groote Eylandt* 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.http://www.bom.gov.au/inside/contacts.shtml22.03.2026, 10:26Od: 22.03.2026, 10:29
Do: 22.03.2026, 19:00
HEAVY RAINFALL which may lead to FLASH FLOODING is forecast for the central Top End, including Katherine, from early this afternoon, before shifting more into the Daly district later in the day. These conditions may also develop about the DARWIN area from late this evening into Monday morning. Six-hourly rainfall totals between 80 and 120 mm are likely. 24-hourly rainfall totals between 180 to 230 mm are likely.
Locally INTENSE RAINFALL which may lead to DANGEROUS AND LIFE-THREATENING FLASH FLOODING is also possible north of Katherine from the afternoon with six-hourly rainfall totals up to 180 mm. Isolated 24-hourly rainfall totals of 250 to 300 mm are possible.
Localised DAMAGING WIND GUSTS with peak gusts of around 100 km/h are possible in the warning area during the afternoon and evening, and may develop through the DARWIN area from late this evening into Monday morning.
Flood Watches and Warnings are current for the area. A separate warning for ABNORMALLY HIGH TIDES is current for parts of the southern Gulf of Carpentaria coast. Please refer to https://www.bom.gov.au/weather-and-climate/warnings-and-alerts/ for more information. Locations which may be affected include Darwin, Katherine, Palmerston, Jabiru, Wadeye and Nauiyu.
ArnhemThe Northern Territory Emergency Service advises that people should:
* secure loose outside objects and seek shelter when conditions deteriorate
* 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
* 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
* stay away from flooded drains, rivers, streams and waterways
* ensure pets and animals are safe
* be prepared in case of power outages, have an emergency kit with a radio, torch, spare batteries and first aid kit
* for emergency help in floods, storms and cyclones, contact the NTES on 132 500. For more safety tips visit www.securent.nt.gov.auhttp://www.bom.gov.au/inside/contacts.shtml22.03.2026, 10:29Od: 22.03.2026, 11:39
Do: 22.03.2026, 19:00
ABNORMALLY HIGH TIDES which may lead to sea water flooding of low-lying coastal areas expected within the region from Baniyala and King Ash Bay. Tides are likely to rise well above the normal high tide mark during today's high tides. Locations affected: Baniyala, Umbakumba, Milyakburra, Alyangula Numbulwar, Port Roper, Bing Bong Port and King Ash Bay
ArnhemThe Northern Territory Emergency Service advises that people should:
* be aware that abnormally high tides could cause minor flooding at the coast
* 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
* stay away from flooded drains, rivers, streams and waterways
* ensure pets and animals are safe
* be prepared in case of power outages, have an emergency kit with a radio, torch, spare batteries and first aid kit
* for emergency help in floods, storms and cyclones, contact the NTES on 132 500. For more safety tips visit www.securent.nt.gov.auhttp://www.bom.gov.au/inside/contacts.shtml22.03.2026, 11:39Od: 22.03.2026, 17:01
Do: 23.03.2026, 01:00
HEAVY RAINFALL which may lead to FLASH FLOODING is forecast for the central Top End, including Katherine, this afternoon, before shifting more into the Daly district this evening. These conditions may also develop about the DARWIN area from late this evening into Monday morning. Six-hourly rainfall totals between 80 and 120 mm are likely. 24-hourly rainfall totals between 180 to 230 mm are likely.
Locally INTENSE RAINFALL which may lead to DANGEROUS AND LIFE-THREATENING FLASH FLOODING is also possible north of Katherine this afternoon with six-hourly rainfall totals up to 180 mm. Isolated 24-hourly rainfall totals of 250 to 300 mm are possible.
Localised DAMAGING WIND GUSTS with peak gusts of around 100 km/h are possible in the warning area, more likely this afternoon and evening to the south of the system, and may develop through the DARWIN area from late this evening into Monday morning.
Further showers and thunderstorms are possible over the remainder of the Top End as the system contracts west.
Flood Watches and Warnings are current for the area. Please refer to https://www.bom.gov.au/weather-and-climate/warnings-and-alerts/ for more information. Locations which may be affected include Darwin, Katherine, Palmerston, Jabiru, Wadeye and Nauiyu.
121 mm was recorded at Central Arnhem Plateau in the 6 hours to 3:30 pm.
ArnhemThe Northern Territory Emergency Service advises that people should:
* secure loose outside objects and seek shelter when conditions deteriorate
* 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
* 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
* stay away from flooded drains, rivers, streams and waterways
* ensure pets and animals are safe
* be prepared in case of power outages, have an emergency kit with a radio, torch, spare batteries and first aid kit
* for emergency help in floods, storms and cyclones, contact the NTES on 132 500. For more safety tips visit www.securent.nt.gov.auhttp://www.bom.gov.au/inside/contacts.shtml22.03.2026, 17:01