Snowfall accumulations of 15 to 25 cm.When: Tonight and early Wednesday morning.Where: Williston region and Highway 97 - Pine Pass.Remarks:Snow is expected tonight as a low pressure system moves into the northern interior of BC. The system will cross BC Wednesday morning and snow will ease as it moves off.###Travel will likely be challenging. 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.