Winter Weather Advisory, Washington

Moderate

Another up to 2 inches of snow. Plan on slippery road conditions.

Ended Monday, March 16, 2026.

Issued: Sunday, March 15, 2:15 in the morning
Expires: Monday, March 16, 9 in the morning
Updated: March 16, 2026

Places in this advisory

No towns lie inside this area. It covers: Cascades of Whatcom and Skagit Counties.

How much

Snow across the area: Another up to 2 inches

Map

This advisory
Interstates
US border

Alert area: National Weather Service. Borders and highways: U.S. Census Bureau. Lakes, rivers and other countries: Natural Earth. Open this area in OpenStreetMap

Details from the National Weather Service

What: Wet snow. Additional snow accumulations up to 2 inches.
Where: Cascades of Whatcom and Skagit Counties.
When: Until 9 in the morning this morning.
Impacts: Plan on slippery road conditions.

Updates

Monday 1:47 in the morning
Snow totals lowered from up to 6 inches to up to 2 inches. Ended for part of the area. March 16, 2026
Sunday 8:15 in the evening
Snow totals lowered from up to 8 inches to up to 6 inches. March 15, 2026
Sunday 12:47 in the afternoon
Area expanded. March 15, 2026
Sunday 11:28 in the morning
Area expanded. March 15, 2026
Sunday 9:17 in the morning
Reissued with no change to the times or amounts. March 15, 2026
Sunday 2:15 in the morning
Winter Weather Advisory issued for Sunday evening through Monday morning. March 15, 2026