Australian Government Bureau of Meteorology, National Water Operations
Major Flood Warning For The Upper Balonne River
Issued at 12:48 PM AEST on Monday 16 March 2026
Flood Warning Number: 10
MAJOR FLOODING OCCURRING AT WARKON AND SURAT, WITH SURAT LIKELY TO PEAK NEAR 10.5 M MONDAY AFTERNOON
The main flood peak along the Balonne River is very close to Surat, where river levels are likely to peak near 10.50 m during Monday afternoon, with major flooding.
Further downstream at Warroo, minor flooding is possible from overnight Monday into Tuesday.
Peak forecasts will be refined as upstream peaks are observed.
No significant rainfall is forecast across the catchment for the next several days.
Balonne River to Surat:
Major flooding is occurring along the Balonne River to Surat.
The Balonne River at Warkon is currently at 10.47 m and falling, with major flooding.
The Balonne River at Warkon is likely to remain above the major flood level (9.00 m) through to Wednesday.
No observations are currently available for the Balonne River at Surat. Based on the nearby automatic gauge, the river level is estimated to be above the major flood level (9.0 m) and rising slowly.
The Balonne River at Surat is likely to peak near 10.50 m during Monday afternoon, with major flooding.
Balonne River downstream of Surat to Beardmore Dam:
Minor flooding is possible along the Balonne River downstream of Surat to Beardmore Dam.
The Balonne River at Warroo is currently at 8.09 m and steady, below the minor flood level.
The Balonne River at Warroo may exceed the minor flood level (9.00 m) overnight Monday into Tuesday. Further rises are possible as upstream flows arrive. Peak forecasts will be provided as upstream peaks are observed.
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.disaster.qld.gov.au/warnings.}
For emergency assistance call SES on telephone number 132 500. In life-threatening emergencies, call 000 (triple zero) immediately.
Next issue:
The next warning will be issued by 01:00 PM AEST on Tuesday 17 March 2026.
Latest River Heights:
Dogwood Creek at Miles,3.89,steady,7:08 am Mon 16/03/26
Balonne River at Warkon,10.47,falling,12:00 pm Mon 16/03/26
Bungil Creek at Tabers,0.74,steady,12:00 pm Mon 16/03/26
Bungil Creek at Roma,0.89,steady,12:00 pm Mon 16/03/26
Balonne River at Surat TM,10.18,steady,12:00 pm Mon 16/03/26
Balonne River at Weribone,10.57,steady,12:00 pm Mon 16/03/26
Balonne River at Warroo,8.09,steady,12:00 pm Mon 16/03/26
Maranoa River at Springfield,0.84,steady,12:00 pm Mon 16/03/26
Maranoa River at Woodlands,1.95,steady,12:00 pm Mon 16/03/26
Maranoa River at Old Cashmere,2.47,steady,12:00 pm Mon 16/03/26
Balonne River at Beardmore Dam,0.04,steady,11:48 am Mon 16/03/26
This advice is also available by dialling 1300 659 219. Warning, rainfall and river information are available at http://www.bom.gov.au/australia/flood.
Forecast
Bonshaw (29.0218°S, 151.3053°E, 339m AMSL) set as my default location ›
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7 day forecast
Today: Mostly clear. Winds E/NE 15 to 20 km/h.
Forecast for Bonshaw (29.0218°S, 151.3053°E, 339m AMSL) Mon Tue Wed Thu Fri Sat Sun Summary
Minimum 13° 16° 19° 18° 16° 17° 16° Maximum 30° 29° 28° 26° 28° 27° 25° Chance of rain 5% 10% 40% 50% 50% 90% 90% Likely amount < 1mm < 1mm < 1mm 1-5mm 1-5mm 5-10mm 5-10mm UV index Extreme Extreme Extreme Very High Very High Very High Very High Fire Danger Rating Moderate Moderate Moderate Moderate Moderate - - 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 4
(km/h)7
(km/h)5
(km/h)6
(km/h)6
(km/h)10
(km/h)5
(km/h)8
(km/h)7
(km/h)5
(km/h)5
(km/h)6
(km/h)6
(km/h)11
(km/h)Wind direction SE NNW NE WSW E ESE ESE SSW E SSE E SW ESE E Relative humidity 66% 28% 70% 36% 63% 35% 72% 45% 69% 38% 69% 43% 75% 50% Dew point 12°C 10°C 15°C 12°C 15°C 12°C 16°C 14°C 15°C 13°C 14°C 14°C 15°C 14°C -
Sunrise and sunset times
Sunrise / Sunset for Bonshaw (29.0218°S, 151.3053°E, 339m AMSL) First light Sunrise Sunset Last light Moon rise Moon set Moon phase New moon First quarter Full moon Last quarter 6:32am EDT 6:56am EDT 7:12pm EDT 7:36pm EDT 3:44am EDT 5:31pm EDT
Waning crescent
New moon Mar 19 First quarter Mar 26 Full moon Apr 02 Last quarter Apr 10 -
Warnings
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Temperature for next 7 days
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Rain for next 7 days