If you plan on heading south today for the weekend, you may be driving through some snow squalls before you get to your destination. Environment Canada has issued a snow squall watch for Orillia and a warning for Barrie. Winds over Georgian Bay may cause more squalls in those areas and gusting winds. You should probably leave earlier than originally planned to get to where you’re going. As a safety tip make sure your cell phone is fully charged in case you get stuck and need to call for help.