yellow warning - snowfall - in effect A period of heavy snowfall expected. What: Total snowfall accumulations of 10 to 15 cm. When: Tonight. Where: Manning - Skagit Valley (Mainly near Hope Slide), and Highway 3 - Hope to Princeton via Allison Pass. Additional information: Another weather system will bring snow to the area again tonight. Light snow from the system will intensify this evening. The snow will taper to a few flurries Tuesday morning as the system moves eastward. Total snow accumulations of 10 to 15 cm can be expected with higher amounts near Hope Slide. ### Visibility will likely be reduced 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 BCstorm@ec.gc.ca or post reports on X using #BCStorm. 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 quickly changing and deteriorating travel conditions. Allow extra time for travel.