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Alerts for: Niagara


3:18 PM EDT Friday 18 October 2019
Frost advisory in effect for:

  • Niagara Falls - Welland - Southern Niagara Region
  • St. Catharines - Grimsby - Northern Niagara Region

Frost may damage some crops in frost-prone areas.

Temperatures will fall to near the freezing mark tonight into Saturday morning.

Cover up plants, especially those in frost-prone areas. Take preventative measures to protect frost-sensitive plants and trees.

Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to or tweet reports using #ONStorm.


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