Rain, at times heavy, is expected.What: Rainfall amounts from 40 to 70 mm.When: This evening through Wednesday evening.Where: Sunshine Coast (Gibsons to Earls Cove), Sea to Sky (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.The highest rainfall amounts can be expected near the Coast Mountains with the southwest and upslope flow enhancing precipitation rates.###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.