High Flow Advisory Updated: Runoff Now Underway Across Saskatchewan
April 28, 2026
The Water Security Agency (WSA) has issued an updated High Flow Advisory for a large portion of Saskatchewan, with runoff now actively occurring across much of the province.
This advisory updates a previous notice issued on April 18, when rapid snowmelt was still forecasted. Conditions have now shifted, with melting already underway and risks increasing.
What's Changed
- Runoff is now in progress across south-central Saskatchewan
- Warmer temperatures expected this week could accelerate snowmelt
- Overnight lows staying above freezing will contribute to continued melt
- Some areas may experience a second peak in water levels, even if levels had already started to drop
- The advisory area has been extended farther north due to recent snowfall and increased snowpack
Areas Affected
The advisory spans a broad area of the province, including areas around:
- Lloydminster
- Meadow Lake
- Buffalo Narrows
- La Ronge
- Prince Albert
- The Battlefords
- Watrous
- Melfort
- Nipawin
- Tisdale
- Hudson Bay
- Yorkton
What This Means
With accelerated snowmelt, rivers and streams may:
- Rise more quickly than expected
- Reach higher peak levels than previously forecasted
- Increase the risk of localized overland flooding
- Experience ice movement and potential ice jams
Even areas that have already seen peak water levels may not be in the clear, as additional snowmelt could trigger another rise.
Response and Monitoring
The Saskatchewan Public Safety Agency (SPSA) is actively working with communities experiencing or at risk of flooding, including:
- RM of Meadow Lake
- RM of Foam Lake
- RM of Duck Lake
Support and resources are being provided where needed, and conditions continue to be closely monitored.
Flood Support Programs
Residents and property owners may be eligible for support through:
- Emergency Flood Damage Reduction Program (EFDRP) - helps implement emergency flood protection measures
- Provincial Disaster Assistance Program (PDAP) - provides financial assistance for disaster-related losses
Stay Safe
Residents are urged to use caution around water bodies:
- Avoid fast-moving water and unstable banks
- Be aware of changing conditions and rising water levels
- Watch for large debris or shifting ice
Conditions can change rapidly without warning.
For more information, visit the Water Security Agency advisory or contact the WSA at 1-866-727-5420.
