Od: 20.06.2026, 20:11
Do: 21.06.2026, 11:10

Yellow watch - severe thunderstorm - in effect Until Sunday morning, conditions are favourable for the repeated development of showers and thunderstorms that may cause flooding. The ground has a reduced ability to absorb the rain. ### Heavy rain can cause flash flooding and significant reductions to visibility. Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to [email protected] or post reports on X using #QCStorm.

Od: 20.06.2026, 20:55
Do: 20.06.2026, 23:54

Yellow warning - severe thunderstorm - in effect Significant rainfall on the way. Showers and thunderstorms are developing and moving slowly in the areas of Grenville-sur-la-Rouge, Brownsburg-Chatham, Harrington Township, Arundel, Lachute and their immediate surroundings. ### Heavy rain may cause flash flooding and significant reductions to visibility. Severe thunderstorm warnings are issued when imminent or occurring thunderstorms are expected to produce damaging hail, wind or rain.