Frost advisory issued for Niagara with chilly temperatures expected overnight

04/30/2026 at 11:41 AM
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A cold snap arriving in Niagara with a frost advisory issued for tonight.

Environment Canada says frost may damage some crops in frost-prone areas, with the temperatures dropping to near or below freezing tonight.

You are advised to cover up plants, especially those in frost-prone areas.

The low overnight is one degree, with similar weather expected overnight Friday and Saturday as well.

Story and image credit: Bonnie Heslop