Rain, at times heavy, is expected.What: Rainfall amounts from 40 to 70 mm.When: Now through late this evening.Where: Sunshine Coast (near Gibsons), Sea to Sky Highway (southern sections), Howe Sound, Metro Vancouver - central (city of Vancouver and Burnaby), southeast (Surrey and Langley), northeast (Coquitlam and Maple Ridge), and the North Shore.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 rain may result in high streamflows and localized flooding.###Water will likely pool on roads and in low-lying areas. Visibility will likely be suddenly reduced at times.Weather in the mountains can change suddenly resulting in hazardous driving conditions.Road conditions are available at https://www.drivebc.ca/.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.