NEWS RELEASE
GRAND RIVER CONSERVATION AUTHORITY
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A strong low-pressure system is forecast to move rapidly through the watershed on Saturday, March 25, bringing showers and periods of rain or a mix of rain and snow.
The snowpack across the watershed has been melting from recent rain and warm temperatures, which has led to increased water levels. With the forecasted above-freezing temperatures and rain, the remaining snowpack will continue to melt and release water, producing additional runoff resulting in further increases in water levels and flows.
No significant flooding is expected with this event. However, higher flows in local waterways will increase the risk in low-lying areas typically prone to flooding.
GRCA reservoirs will be used to reduce downstream flooding; however, river flows will remain elevated, increasing the safety risk around rivers and streams throughout the watershed.
The public is encouraged to exercise extreme caution around all local waterways. Banks adjacent to rivers and creeks are very slippery and, when combined with cold, fast-moving water, pose a serious hazard. Parents are encouraged to keep their children and pets away from all watercourses.
River conditions and forecasts are being monitored closely. This message will remain in effect until noon on Tuesday, March 28, 2023. Updated flood messages will be issued if needed.
More information
- For more information on flows, weather, and reservoir conditions, see the River Data section of the GRCA website.
- Safety information for parents and children is available in the GRCA’s River Safety Rules booklet.
- More information on the flood warning system is available on the GRCA website.
- Receive GRCA flood messages by e-mail by subscribing to the GRCA website.
- Follow GRCA flood messages on Twitter at grca_flood_msg.
- More information about how the GRCA manages floods is available in the Flooding section of the website.
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