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Frost Expected in Eastern Ontario Wednesday Night

  • Writer: Austin Gagnier
    Austin Gagnier
  • Oct 1, 2025
  • 1 min read

As temperatures drop near the freezing mark overnight into Thursday morning, frost is expected in portions of Eastern Ontario.


A Frost Advisory has been issued, including Alexandria, Brockville, Cornwall, Gananoque, Mallorytown and Ottawa.


Cover up frost-prone plants or bring them inside to prevent damage.



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