GRCA Flood Message #9 – Combined Flood Warning/Watch Termination and Watershed Conditions Statement – Water Safety

The Grand River Conservation Authority (GRCA) is terminating the Flood Warning and Flood Watch messages previously in effect. A Watershed Conditions Statement – Water Safety is being issued for the entire Grand River watershed due to the continued higher river levels and unsafe conditions near local waterways.

High flows observed throughout the watershed as a result of warmer temperatures and rain since Saturday, March 7, 2026, have receded. Most of the rivers are ice free; however, ice cover is visible in some areas. While flows are receding, water levels remain high in local waterways.

GRCA Reservoirs

The GRCA’s multi-purpose reservoirs were operated to reduce downstream flooding during this event. Stored water is gradually being released to return reservoirs to their normal level for this time of year.

Stay safe 

Higher flows will increase the safety risk around rivers, streams, and waterbodies throughout the watershed. Banks adjacent to local waterways are very slippery and, when combined with cold, fast-moving water, pose a serious hazard. With the start of the March school break, families are advised to keep children and pets away from all water bodies. The public is encouraged to exercise extreme caution around local waterways. 

River conditions and forecasts are being monitored closely, and any additional flood messages will be issued as needed.

More information

• For more information on flows, weather and reservoir conditions see the River Data section of the GRCA website.
• More information on the flood warning system is available on the GRCA website.
• Receive GRCA flood messages by e-mail by subscribing through the GRCA website.
• Follow GRCA flood messages on X at grca_flood_msg.
• More information about how the GRCA’s role in managing floods is available in the Flooding section of the website.
• Copies of the GRCA’s River Safety Rules booklet is available by contacting the GRCA Administration Centre

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Media contacts:

Lisa Stocco, GRCA Director of Strategic Communications and Environmental Education

Phone 519-621-2763 x2316 | Email lstocco@grandriver.ca

Serena Catania, GRCA Supervisor of Communications and Marketing

Phone 519-621-2763 x2240 | Email scatania@grandriver.ca