yellow watch - snow squall - in effect Lake effect snow squalls off Lake Huron and Georgian Bay expected today. What: Local snowfall amounts of 5 to 10 cm. Reduced visibility in heavy snow and blowing snow. When: This morning through tonight. Additional information: Winds are expected to shift from west to northwest through the day. As a result, any snow squalls that develop are not expected to remain over any given location for a long period of time. Reduced visibility in heavy snow and blowing snow will be the primary hazard as opposed to snowfall accumulations. ### Travel may be hazardous. Visibility may be suddenly reduced to near zero at times. 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. For more information about the alerting program, please visit: https://www.canada.ca/en/services/environment/weather/severeweather/weather-alerts/colour-coded-alerts. Prepare for the possibility of quickly changing and deteriorating travel conditions.