Atmospheric river in the forecast for Whatcom County this Halloween weekend

An atmospheric river is poised to deliver significant rainfall to Bellingham, WA, this Halloween weekend, with forecasts from the National Weather Service indicating up to an inch of rain from Friday to Saturday. Wind gusts could reach as high as 40 mph, especially near the Whatcom County coastline, creating hazardous conditions for outdoor activities. Snowfall is also anticipated in the North Cascades, but snow levels are not expected to drop until Sunday, potentially affecting travel in that area. This weather pattern underscores the region's vulnerability to atmospheric rivers, which can lead to heavy precipitation and strong winds. Residents are advised to prepare for the storm's impact on Halloween festivities and outdoor events.

The forecast emphasizes the importance of monitoring local weather updates as conditions develop. Such weather events can significantly influence community safety and preparedness. Local officials may issue advisories to ensure public safety during the storm.