Environment Canada has issued a winter weather travel advisory for London, Ont., and the nearby region.
The area could expect 5-10 cm of snow by Sunday morning.
Meteorologists say flurries hit the region Saturday morning, will take a brief pause and return later in the afternoon or evening.
Blowing snow may lead to poor visibility, the weather agency warns.
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Saturday calls for a high of -4 C and a low of -8 C.
Sunday calls for a high of 3 C and a low of -5 C.