Ottawa RiverRegulationPlanning BoardCommission de planificationde la régularisationde la rivière des Outaouais

Forecast for 2024-04-28

River conditions forecasts posted on 2024-04-28 by Ottawa River Regulating Committee

Flows and water levels along the main stem of the Ottawa River are slightly above normal for this time of year from Mattawa down to Lake Coulonge due to recent precipitation. Flows and levels continue to increase slightly today and tomorrow in some locations due to ongoing precipitation. Later on, levels and flows should stabilize, and may start to decline or increase slightly depending on the amount of rain received over the coming week. Please refer to the forecast section of our website for more information about the river conditions in your area. Minor flooding in low-lying areas may occur over the next few days. Low-lying areas are those locations that regularly flood during the spring freshet period.

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