Traffics moves slowly along I-5 through Everett on Tuesday, in Everett. (Olivia Vanni / The Herald)

Traffics moves slowly along I-5 through Everett on Tuesday, in Everett. (Olivia Vanni / The Herald)

Icy Sea-Tac tops ‘Misery Map,’ in prelude to worst of holiday gridlock

The predicted third-busiest holiday travel season since 2000 faces a wintry mix of traffic jams and flight issues.

EDMONDS — If the holidays involve hitting the road, idling in ferry lanes or lingering in airports, then plan to leave early and be prepared for the worst.

Weather can havoc even the best laid plans.

Traffic annually cranks up heading into Christmas and around New Year’s Day. It means congested highways, long vehicle queues for cars and busy airport terminals, even without the cold and snow.

Sea-Tac topped FlightAware’s “Misery Map” on Tuesday morning, with 191 cancellations and 49 delays.

Washington State Ferries advised passengers to check mobile app and online alerts before traveling due to potential sailing delays.

INRIX, a transportation data company based in Kirkland, estimates over 112 million people across the country are traveling more than 50 miles from home this season. That would make it the third-busiest travel holiday season since 2000, when AAA started tracking the data.

The vast majority of those travelers, around 102 million, will be driving, according to INRIX projections.

On the roads, the major delays are likely on I-5 as well as across mountain passes on I-90 and U.S. 2, according to the Washington State Department of Transportation. The WSDOT app and website, wsdot.com/travel, has real-time updates.

On Tuesday, at Stevens Pass on U.S. 2 and Snoqualmie Pass on I-90, chains were required on all vehicles except those with all-wheel drive. Oversize vehicles were prohibited on Stevens Pass.

All winter drivers, and especially those headed across the mountains, should be prepared for bad weather, state transportation staff said. That means having an emergency kit with food, water and warm clothes, as well as chains or studded tires in case they’re required on the passes.

“It takes just one reckless person driving too fast, under the influence or not following chain requirements to close a mountain pass for all of us,” WSDOT winter program manager Jim Andersen wrote in a press release. “Our crews take great pride in their work and do everything in their power to keep roads open — but we need drivers and truckers to do their part and slow down.”

U.S. 2 between Skykomish and Stevens Pass is expected to see higher-than-average eastbound traffic starting Thursday morning. Eastbound traffic could spike Friday morning and afternoon and continue to be above normal through Christmas Day, Monday.

Westbound traffic on the highway is projected to rise similarly, with a spike Friday afternoon and another from morning to evening Monday.

The worst congestion in the Seattle area is expected to be through Tacoma between 6 and 8 p.m. Dec. 28 on I-5 south, according to INRIX.

The day after Christmas is a busy time for shoppers returning unwanted gifts and scooping up deals on holiday items for next year.

Ferry travelers can skirt what are expected to be long waits by walking on instead of driving. The Washington State Ferries system is expecting busy travel the Friday and Saturday before Christmas and New Year’s Day in both directions.

Ben Watanabe: 425-339-3037; bwatanabe@heraldnet.com; Twitter: @benwatanabe.

Andrea Brown: 425-339-3443; abrown@heraldnet.com; Twitter: @reporterbrown.

Talk to us

> Give us your news tips.

> Send us a letter to the editor.

> More Herald contact information.

More in Local News

Carlos Cerrato, owner of Taqueria El Coyote, outside of his food truck on Thursday, Jan. 29, 2026 in Lynnwood. (Olivia Vanni / The Herald)
Everett proposes law to help close unpermitted food carts

The ordinance would make it a misdemeanor to operate food stands without a permit, in an attempt to curb the spread of the stands officials say can be dangerous.

An Everett Transit bus drives away from Mall Station on Monday, Dec. 22, 2025, in Everett, Washington. (Olivia Vanni / The Herald)
Everett Transit releases draft of long-range plan

The document outlines a potential 25% increase in bus service through 2045 if voters approve future 0.3% sales tax increase.

Lake Stevens robotics team 8931R (Arsenic) Colwyn Roberts, Riley Walrod, Corbin Kingston and Chris Rapues with their current robot and awards on Thursday, Jan. 29, 2026 in Lake Stevens, Washington. (Olivia Vanni / The Herald)
Lake Stevens robotics team receives world recognition

Team Arsenic took second place at the recent ROBO-BASH in Bellingham, earning fifth place in the world.

Leslie Wall in the Everett Animal Shelter on Jan. 6, 2026 in Everett, Washington. (Will Geschke / The Herald)
Everett Animal Shelter gets $75k in grants, donations

The funds will help pay for fostering and behavioral interventions for nearly 200 dogs, among other needs.

Everett
One man was injured in Friday morning stabbing

Just before 1 a.m., Everett police responded to a report of a stabbing in the 2600 block of Wetmore Avenue.

x
Paraeducator at 2 Edmonds schools arrested on suspicion of child sex abuse

On Monday, Edmonds police arrested the 46-year-old after a student’s parents found inappropriate messages on their daughter’s phone.

South County Fire Chief Bob Eastman answers question from the Edmonds City Council on Tuesday, Dec. 3, 2024 in Edmonds, Washington. (Olivia Vanni / The Herald)
South County Fire chief announces retirement

The Board of Commissioners has named Assistant Chief Shaughn Maxwell to replace Chief Bob Eastman in February.

One dead, four displaced in Lynnwood duplex fire Monday

More than three dozen firefighters responded to the fire. Crews continued to put out hot spots until early Tuesday.

With the warm atmosphere, freshly made food and a big sign, customers should find their way to Kindred Kitchen, part of HopeWorks Station on Broadway in Everett. (Dan Bates / The Herald)
Housing Hope to close cafe, furniture store

Kindred Cafe will close on Jan. 30, and Renew Home and Decor will close on March 31, according to the nonprofit.

Everett
Everett Fire Department announces new assistant chief

Following the retirement of Assistant Chief Mike Calvert in the summer, Seth Albright took over the role on an interim basis before being promoted to the position.

Logo for news use featuring Snohomish County, Washington. 220118
Health officials: Three confirmed measles cases in SnoCo over holidays

The visitors, all in the same family from South Carolina, went to multiple locations in Everett, Marysville and Mukilteo from Dec. 27-30.

Dog abandoned in Everett dumpster has new home and new name

Binny, now named Maisey, has a social media account where people can follow along with her adventures.

Support local journalism

If you value local news, make a gift now to support the trusted journalism you get in The Daily Herald. Donations processed in this system are not tax deductible.