Snow squall watch in effect for:
Agawa – Lake Superior Park
Espanola – Killarney
Snow squalls possible tonight.
Winds are expected to shift to westerly over Lake Superior this afternoon leading to the redevelopment of snow squalls early this evening. Local snowfall accumulations of 10 cm will be possible under the most intense snow squalls tonight. A general snowfall will follow on Thursday with another 5 cm of accumulation possible.
Gusty winds will accompany these snow squalls at times resulting in periods of blowing snow.
Snow squalls cause weather conditions to vary considerably; changes from clear skies to heavy snow within just a few kilometres are common.