10:34 p.m. ADT Wednesday 2 September 2026
Significant rainfall is expected.
Locations: Southern and northeastern New Brunswick.
Time span: Thursday afternoon or evening until Saturday evening for some regions.
Remarks: A developing and slow-moving weather system is expected to bring a period of significant rainfall. Tropical moisture may contribute to sustained, heavy downpours. Rainfall rates of 10 mm per hour may occur over some locations. Thunderstorms may develop over some areas, producing locally heavier rainfall.
There is some uncertainty as to where the highest rainfall amounts will occur, but latest forecast guidance has been focusing the heaviest rainfall eastern areas of New Brunswick and the risk to southwestern regions is beginning to diminish.
Water pooling on roads may make travel more difficult in some areas.
Consider adjusting travel plans to avoid the most adverse conditions.
Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to NBstorm@ec.gc.ca or post reports on social media using #NBStorm.
In effect for:- Grand Lake and Queens County
