Weather systems that carry warm air inland, bringing not just rain, but also pushing up freezing levels, causing rapid snowpack melting. The atmospheric river hitting B.C.'s central coast will also pose a risk in the Interior.

Heavy rain forecasted after record snowfall in Juneau increases risks of structural damage, boat sinkings, and avalanches, prompting officials to urge residents to clear drains and snow from properties and vessels.

Multiple storms and warm weather in St. Mary's.

Snowfall totals for the 24-hour period ending at about noon Monday were 10.4 inches at Juneau International Airport. Rain is forecast from Tuesday night through at least next Monday as temperatures hover between the mid-30s and about 40, according to NWS Juneau.