Snow squalls are expected to develop. Under the snow squall bands, visibility will be significantly reduced due to the heavy snow, and snow will quickly accumulate.Snow squalls return beginning Thursday.What:Local snowfall amounts of 15 to 40 cm.Reduced visibility in heavy snow and local blowing snow.When:Beginning Thursday morning or Thursday afternoon and continuing through at least Thursday night. Additional information:Snow squalls are forecast to redevelop. The snow squalls will initially move northward and then eventually southward as winds shift.###Travel may be hazardous. Visibility may be suddenly reduced to near zero at times. Roads and walkways may be difficult to navigate due to accumulating snow.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.