Australian Government Bureau of Meteorology, Australia
Flood Watch For Parts Of The Top End
Issued at 11:51 AM ACST on Saturday 21 March 2026
Flood Watch Number: 3
ADDITIONAL AREAS OF MAJOR FLOODING POSSIBLE ACROSS PARTS OF THE TOP END FROM SUNDAY
Catchments likely to be affected include:
East Kimberley Rivers
Victoria River below Kalkarindji
Fitzmaurice River
Moyle River
Katherine River
Daly River above Douglas River
Lower Daly River
Finniss River
Tiwi Islands
Upper Adelaide River
Adelaide River below Adelaide River Town
Mary River
Wildman River
South Alligator River
East Alligator River
Goomadeer River
Liverpool River
Blyth River
Goyder River
Buckingham River
Koolatong River
Walker River
Waterhouse River
Roper River
Groote Eylandt
Flood warnings are current for the following catchment(s) : Katherine, Lower Daly, Upper Adelaide and Waterhouse. A Tropical Cyclone advice is current for parts of Northern Territory.
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
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.
Next issue:
The next Flood Watch will be issued by 01:00 PM ACST on Sunday 22 March 2026.
Forecast
Warrego (17.3739°S, 133.4106°E, 204m AMSL) set as my default location ›
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7 day forecast
Today: Cloudy. Very high chance of rain. The chance of a thunderstorm, possibly severe with heavy rain which may lead to flash flooding. Damaging winds possible. Winds SW 35 to 50 km/h shifting N/NW 25 to 35 km/h in the late afternoon.
Forecast for Warrego (17.3739°S, 133.4106°E, 204m AMSL) Sun Mon Tue Wed Thu Fri Sat Summary 
Minimum 26° 25° 24° 24° 22° 23° 23° Maximum 32° 30° 31° 33° 34° 34° 31° Chance of rain 80% 90% 60% 10% 5% 10% 20% Likely amount 5-10mm 5-10mm 5-10mm < 1mm < 1mm < 1mm < 1mm UV index Extreme Extreme Extreme Extreme Extreme Extreme Extreme Fire Danger Rating No Rating No Rating No Rating No Rating - - - Frost risk Nil Nil Nil Nil Nil Nil Nil 9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm Wind speed 30
(km/h)33
(km/h)28
(km/h)22
(km/h)16
(km/h)16
(km/h)11
(km/h)20
(km/h)9
(km/h)17
(km/h)13
(km/h)20
(km/h)29
(km/h)24
(km/h)Wind direction SE ESE E ENE ENE ENE ENE ESE ESE SE SSE SE SSE SE Relative humidity 69% 58% 81% 62% 82% 57% 78% 42% 65% 34% 59% 32% 39% 32% Dew point 22°C 22°C 23°C 22°C 23°C 22°C 23°C 19°C 20°C 16°C 18°C 15°C 10°C 13°C -
Sunrise and sunset times
Sunrise / Sunset for Warrego (17.3739°S, 133.4106°E, 204m AMSL) First light Sunrise Sunset Last light Moon rise Moon set Moon phase First quarter Full moon Last quarter New moon 6:18am CST 6:40am CST 6:46pm CST 7:07pm CST 9:30am CST 9:00pm CST 
Waxing crescent
First quarter Mar 26 Full moon Apr 02 Last quarter Apr 10 New moon Apr 17 -
Warnings
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Temperature for next 7 days
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Rain for next 7 days
