Heavy rain is expected.What: Rainfall amounts 80 to 110 mm. Where: Fraser Valley- central including Chilliwack and east including Hope, Hope Slide, and Highway 3 - Hope to Princeton (western sections).When: Now through Wednesday evening. Remarks: An atmospheric river over the South Coast of BC is bringing heavy rain today. Warm air with the system will cause freezing levels to rise and snowmelt combined with the already saturated ground and heavy rain, will likely result in high streamflows and localized flooding.###Localized flooding is likely. Some roads may become impassable. Visibility will likely be suddenly reduced at times.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.