winterstormwarning.com

Winter Weather Advisory, Oregon

Moderate

Another 1 to 3 inches of snow, including a storm total of 12 to 16 inches near Crater Lake, gusts up to 40 mph. Roads, and especially bridges and overpasses, will likely become slick and hazardous.

Ended Monday, December 22, 2025.

Issued
Expires
Updated

Places in this advisory

How much

Snow across the area
Another 1 to 3 inches
Wind gusts
Up to 40 mph

Map

Map of Oregon with this advisory The Winter Weather Advisory covers Prospect, Rocky Point, Crescent Lake. I-5US 97ProspectRocky PointCrescent LakeOREGONCALIFORNIA25 mi I-5US 97ProspectRocky PointCrescent LakeOREGONCALIFORNIA50 mi I-5US 97ProspectRocky PointCrescent LakeOREGONCALIFORNIA50 mi I-5US 97ProspectRocky PointCrescent LakeOREGONCALIFORNIA50 mi
  • This advisory
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  • US highways
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 expected. Additional snow accumulations of 1 to 3 inches, including a storm total of 12 to 16 inches near Crater Lake. Winds gusting as high as 40 mph over high and exposed terrain.
Where
Elevations above 5000 feet in the southern Oregon Cascades north of Mt. McLoughlin. This includes the following passes or notable locations...Diamond Lake, Crater Lake National Park, Willamette Pass, and portions of highways 62, 138, 230, and 58.
When
Until 4 in the morning Monday.
Impacts
Roads, and especially bridges and overpasses, will likely become slick and hazardous. Plan on slippery road conditions and delays in your commute.

Updates

  1. Allowed to end on time. December 22, 2025
  2. Snow totals lowered from 1 to 4 inches to 1 to 3 inches. December 21, 2025
  3. Snow totals lowered from 1 to 8 inches to 1 to 4 inches. December 21, 2025
  4. Snow totals lowered from 4 to 10 inches to 1 to 8 inches. December 21, 2025
  5. Reissued with no change to the times or amounts. December 21, 2025
  6. Reissued with no change to the times or amounts. December 20, 2025
  7. Winter Weather Advisory issued for Sunday overnight through Monday overnight. December 20, 2025