Western Washington Braces for Atmospheric Rivers: Storms to Bring Flooding and Snow Next Week

Western Washington is bracing for a dual downpour as meteorologists forecast a combination of atmospheric storms poised to impact the region. The Nooksack River is expected to experience rising levels due to the impending weather systems, which are also anticipated to deposit snow in the North Cascades at elevations as low as 4,000 feet, according to a statement from the National Weather Service (NWS).

Heavy Rainfall and Snowfall Predicted

Forecasters predict that the first storm will make its entrance on Monday, bringing with it a modest amount of rain and breezy conditions in the Puget Sound. However, the second storm, expected to arrive on Tuesday afternoon, is being deemed significantly stronger. It is anticipated to unleash more substantial rain, gusty winds, and push snow levels down to approximately 4,000 feet, raising concerns for potential flooding and impacting travel in the Mount Baker area.

Flooding Potential and River Levels

While immediate river flooding is not anticipated, the NWS has cautioned that these weather systems could prime the region for potential flooding as the fall season progresses. Authorities are urging residents to stay vigilant and prepared for the possibility of rising river levels, particularly as the storms are expected to bring significant precipitation.

Weekend Warmth Before the Storm

In the days leading up to the anticipated storms, the weekend is forecasted to deliver the last bursts of sunshine and warmth. With highs projected to approach 70 degrees on both Saturday and Sunday, residents are encouraged to make the most of the favorable weather conditions before the rain arrives. Overnight lows are expected to settle in the 50s, offering a comfortable respite ahead of the impending storms.