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Details at Rivers.Alberta.ca

Alberta Rivers forecast centre issues High Streamflow advisories for several waterways in the South

Jun 29, 2026 | 2:24 PM

Significant rain in the last 36 hours has prompted the Alberta Rivers forecast centre to issue High Streamflow Advisories for a number of waterways in the South.

They are: the Oldman River upstream of the reservoir and downstream of the dam, St. Mary River both upstream and downstream of the reservoir, the Waterton River, upstream and downstream of the dam, and the entire length of the Belly River, Pincher Creek, and Willow Creek.

Updated hourly information can be found on the Alberta Rivers website: Rivers.Alberta.ca.