It looks like Mother Nature could deliver a big blast of winter for many in Grey and Bruce counties this evening.
Environment Canada has issued snow squall warnings for Northern Grey County -- including Owen Sound -- as well as parts of Bruce County including Saugeen Shores.
The Bruce Peninsula is currently under a squall watch.
The national weather service is calling for flurries and squalls this afternoon and tonight with total accumulation between 20 to 45 cm by Wednesday morning.
Driving conditions are expected to turn poor with blowing snow also in the forecast.