Environment Canada has issued a rainfall warning for British Columbia’s north coast, with some coastal communities expected to see exceptionally heavy rain through the day as a Pacific weather system pushes ashore.

Forecasters say the most intense rainfall is expected around Prince Rupert, where totals could reach up to 200 millimetres. Haida Gwaii may receive as much as 110 millimetres, while areas near Kitimat are forecast to see about 100 millimetres of rain.

The system is also bringing winter conditions inland. A winter storm warning remains in effect for Terrace, where nearly 25 centimetres of snow has already fallen. Environment Canada says residents should prepare for additional wet snow and the possibility of freezing rain as temperatures fluctuate.

The B.C. River Forecast Centre has issued a flood watch for Haida Gwaii and the north coast, warning that rivers may approach or exceed their banks. The agency says heavy rainfall combined with melting snow could lead to swift water, road washouts, and an increased risk of landslides, particularly in outer coastal areas.

Meanwhile, snowfall of up to 40 centimetres is forecast along the South Klondike Highway and the Haines Road, two key routes connecting the Alaskan Panhandle and Yukon through northern B.C. Environment Canada has also issued a separate snowfall warning for the Cassiar Mountains along the B.C.-Yukon border, where up to 15 centimetres of snow is expected.