Orange Warning - Severe Thunderstorm

Significant rainfall on the way. Showers and thunderstorms are developing and are moving slowly across an area stretching from the vicinity of Kahnawake to Napierville, Lacolle and Noyan. The ground has a reduced ability to absorb the rain.

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Heavy rain will likely 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.