winterstormwarning.com

Winter Storm Watch, Oregon

Severe

10 to 18 inches of snow possible, gusts up to 35 mph. Roads, and especially bridges and overpasses, will likely become slick and hazardous.

Ended Tuesday, March 31, 2026.

Replaced by the Winter Weather Advisory on Tuesday, March 31, 9:59 in the morning.

Replaced by the Winter Storm Warning on Tuesday, March 31, 9:59 in the morning.

Issued
Expires
Updated

Places in this watch

How much

Snow across the area
10 to 18 inches
Wind gusts
Up to 35 mph

Map

Map of Oregon with this watch The Winter Storm Watch covers Mount Hood Villages, Government Camp. I-5I-84I-205I-82I-105Mount Hood VillagesOREGONWASHINGTON50 mi I-5I-84I-205I-82Mount Hood VillagesOREGONWASHINGTON50 mi I-5I-105US 97Mount Hood VillagesGovernment CampOREGONWASHINGTON50 mi I-5I-84OREGONWASHINGTON100 mi
  • This watch
  • Interstates
  • 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
Heavy snow possible. Total snow accumulations between 10 to 18 inches possible. Winds could gust as high as 35 mph.
Where
Northern and Central Oregon Cascades.
When
From late Tuesday night through Thursday afternoon.
Impacts
Roads, and especially bridges and overpasses, will likely become slick and hazardous.
Additional details
Latest guidance suggests the heaviest snow accumulations are forecast over the Cascades from Marion to Lane Counties. There is a 50-75% chance snowfall rates will occasionally exceed 1 inch/hour along the Cascade passes between 4 in the afternoon Wednesday and 8 in the morning Thursday, resulting in hazardous travel conditions due to a combination of low visibilities and accumulating snow.

Updates

  1. Reissued with no change to the times or amounts. March 30, 2026
  2. Winter Storm Watch issued for Wednesday morning through Thursday evening. March 30, 2026