Heavy rain is expected.What: 50 to 70 millimetres of rain.When: Until Friday morning.Additional information:Thunderstorms may develop this afternoon and cause locally higher rainfall amounts.###Water will likely pool on roads and in low-lying areas. Visibility will likely be suddenly reduced at times.Rainfall warnings are issued when significant impacts are expected due to rainfall amounts.Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to QCstorm@ec.gc.ca or post reports on X using #QCStorm.