Alerts for: Niagara


5:10 AM EDT Tuesday 16 October 2018
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 near or below freezing are expected to continue for several hours early this morning. As a result, tender plants will be subject to a general freeze.

Temperatures will rise above the freezing mark after sunrise this morning.

Cover up plants, especially those in frost-prone areas.

Frost advisories are issued when temperatures are expected to reach the freezing mark during the growing season, leading to potential damage and destruction to plants and crops.

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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