Moderate Flood ● Closed
High Water Advisory issued by Hydrologic Forecast Centre, Canada
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Manitoba's Hydrologic Forecast Centre has issued a High Water Advisory for Lake of the Prairies (Shellmouth Reservoir). Water levels are above seasonal levels and conditions may develop into a flood watch. Minor or no flooding is expected at these levels, but water may begin to overflow into nearby areas with little to no impact.
Measurements
| Coordinates | 51.0838, -101.4438 |
|---|---|
| Region | Lake of the Prairies - Shellmouth Reservoir |
| Location Precision | polygon |
| Issuing Authority | Canada — ca-msc-xx |
| Cap Urgency | Immediate |
| Cap Certainty | Observed |
| Cap Expires | 2026-09-23T21:00:00-05:00 |
Official source
Warnings courtesy of the issuing national meteorological service, via the WMO Alert Hub.
This is an official warning issued by the authority named above. Follow its instructions and those of your local emergency services.
Severity as published by WMO Alert Hub (national weather services).
View original reportThis event as JSON · API and licence
Source updated 33 days ago (Sep 16, 2026 15:14 UTC) · we last heard from WMO Alert Hub (national weather services) 10 seconds ago
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Official authorities in Canada
If you are there, these are the bodies whose instructions apply. This site is not an emergency service and does not issue warnings.
More for Canada →What to do
Follow the instructions issued by WMO Alert Hub (national weather services) and your local emergency services. The guidance below is background.
Flood preparation, evacuation decisions, and the dangers of driving or walking through floodwater.
Open Flood Safety Guide →Nearby & related events
Disclaimer: figures are automatic feeds from the named agencies and may be revised. Do not use this page for life-safety decisions — follow official local emergency services.