Snowfall amounts of 25 to 35 cm and blowing snow Tuesday into Wednesday.
Snow will begin during the day Tuesday. Strong easterly winds gusting to 80 km/h will cause reduced visibility in blowing snow. Total snowfall amounts of 25 to 35 cm are likely before the snow tapers off during the day Wednesday.
This snow is associated with a Colorado low that will cross Southern Ontario Tuesday and Wednesday.
Avoid travel if possible. If you must travel, keep others informed of your schedule and destination and carry an emergency kit and mobile phone.