The largest winter storm of the season has hit the Inland Northwest, causing slick road conditions and forcing road closures across the region, including mountain passes.
As heavy snow continues to fall, here’s a look at mountain pass conditions in Washington and Idaho as of 6:30 p.m. on Jan. 17.
Washington Passes
Blewett Pass: Tractions tires are required through Blewett Pass as compact snow and ice over the roadway. Chains are required on all vehicles over 10,000 gross vehicle weight. All oversized vehicles are prohibited.
For updates on Blewett Pass conditions, visit the Washington State Department of Transportation (WSDOT) website.
Snoqualmie Pass: Both directions of I-90 through Snoqualmie Pass are open. Chains are required on all vehicles except those with all-wheel drive as compact snow and ice is on the roadway. All oversized vehicles are prohibited.
If you would like to receive updates on weather conditions on Snoqualmie pass, WSDOT said to text ‘start’ to 85107. For more information, visit the WSDOT website.
Stevens Pass: Stevens Pass is open in both directions after a long closure on Wednesday. Chains are required on all vehicles except all-wheel drive and all oversized vehicles are prohibited.
Heavy snow continues to fall with compact snow and ice on the roadway. Use caution when driving.
Visit the WSDOT website for information on Stevens Pass.
White Pass: White Pass is closed in both directions due to a snow slide. Eastbound traffic is stopped at milepost 151 near the summit. Westbound traffic is stopped at milepost 168, 17 miles east of the summit. There is no estimated time for reopening.
For the latest updates on White Pass, visit the WSDOT website.
Idaho/Montana Passes
Lookout Pass: Lookout Pass is open with compact snow and ice covering the roadway. Chains are required for towing units traveling westbound. Traction tires are advised.
For more information, visit the Montana Department of Transportation (DOT) website.
