Australian Government Bureau of Meteorology, National Water Operations Initial Minor Flood Warning For The Bremer River Issued at 09:42 AM ACST on Tuesday 25 August 2026 Flood Warning Number: 1 MINOR FLOODING POSSIBLE ALONG BREMER RIVER AT WANSTEAD RD AND LANGHORNE CREEK FROM TUESDAY MORNING Moderate to locally heavy rainfall has been observed across the Bremer catchment since Monday afternoon. This has caused river and creek level rises, with minor flooding possible along the Bremer River at Wanstead Rd during Tuesday morning and at Langhorne Creek from Tuesday afternoon. Bremer River: Minor flooding is possible at Wanstead Rd and Langhorne Creek. The Bremer River at Wanstead Rd is currently at 1.50 m and steady, below the minor flood level. The Bremer River at Wanstead Rd may reach around the minor flood level (3.10 m) Tuesday morning. The Bremer River at Langhorne Ck (Upstream) is currently at 1.70 m and steady, below the minor flood level. The Bremer River at Langhorne Ck (Upstream) may reach around the minor flood level (4.80 m) Tuesday afternoon. 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.ses.sa.gov.au/incidents-and-warnings/incidents-and-warnings-map/.} 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 03:00 PM ACST on Tuesday 25 August 2026. Latest River Heights: Angas River at Angas Weir,10.74,steady,9:10 am Tue 25/08/26 Angas River at Willyaroo (Downstream),1.92,falling,9:00 am Tue 25/08/26 Angas River at Ballandown Rd (Downstream),1.17,steady,9:15 am Tue 25/08/26 Bremer River at Harrogate (Tennis Court),10.57,steady,9:15 am Tue 25/08/26 Mt Barker Creek downstream Mt Barker (Springs),2.01,falling,9:15 am Tue 25/08/26 Dawesley Creek at Dawesley,1.53,falling,9:05 am Tue 25/08/26 Bremer River at US Mt Barker Ck,2.29,falling,9:15 am Tue 25/08/26 Mt Barker Creek upstream Bremer River,3.51,falling,9:10 am Tue 25/08/26 Bremer River at Hartley,3.35,rising,9:05 am Tue 25/08/26 Bremer River at Wanstead Rd,1.50,steady,9:15 am Tue 25/08/26 Bremer River at Langhorne Ck (Upstream),1.70,steady,9:15 am Tue 25/08/26 Bremer River at Ballandown Rd (Upstream),1.60,steady,9:15 am Tue 25/08/26 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.