winter storm watch in effect Heavy snow and blowing snow are expected. What: Total snowfall amounts of 15 to 30 cm. Reduced visibility in heavy snow and blowing snow. When: Beginning Tuesday night and ending Friday afternoon. Additional information: Strong northerly winds will also accompany the snow, leading to possible blowing snow that could reduce visibility to near zero at times. There remains uncertainty with the exact track of the low pressure system, and therefore the corridor of heaviest snowfall. Total snowfall amounts may exceed 30 cm for some locations. ### Roads and walkways may be very difficult to navigate. Visibility may be suddenly reduced to near zero at times. Road closures are possible. Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to ONstorm@ec.gc.ca or post reports on X using #ONStorm. Consider rescheduling travel and outdoor activities.