Uyarılar, Pont de la Saumon

rainfall warning in effect Heavy rain on tap. What: Up to 40 millimetres of rain is expected. When: From this evening until overnight Wednesday night. Where: From the Ottawa Valley toward the Laurentians and Lanaudière areas. Additional information: An intense low pressure system will bring rain to Southern Quebec. As the ground is frozen and has a reduced ability to absorb moisture, significant amounts of water could accumulate on roads and other areas. A significant rise in the flow and level of some rivers is also possible. Following the rain, a drop in temperatures is expected overnight Wednesday night that could lead to a flash freeze of ponded water. Roads may become slippery, causing poor travel conditions and transportation delays on Thursday morning. In addition, the drop in temperatures will be accompanied by flurries which, in addition to reducing visibilities, may leave a few centimetres of snow locally. Consider changing any non-essential travel plans for this period. ### Rainfall warnings are issued when significant rainfall is expected. Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to [email protected] or tweet reports using #QCStorm.