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HIGHEST IMPACT
I-5 Southbound - On the I-5 southbound on-ramp from Lakeway Drive (MP 253) there is a disabled vehicle partially blocking the ramp. Last Updated: 12/5/2016 4:46 PM More Info
At milepost 253
HIGHEST IMPACT
I-5 Northbound - Update 4:35 PM : On I-5 northbound at Forest St (MP 163) there is a collision partially blocking the right lane. Last Updated: 12/5/2016 4:36 PM More Info
At milepost 163
HIGHEST IMPACT
I-5 Southbound - Update 4:13 PM : On the I-5 southbound off-ramp to West Seattle Bridge (MP 163) there is a collision partially blocking the ramp. The Incident Response Team has arrived on the scene. Last Updated: 12/5/2016 4:14 PM More Info
At milepost 163
HIGHEST IMPACT
I-405 Southbound - Update 4:38 PM : On the I-405 southbound on-ramp from NE 160th St (MP 23) there is an incident partially blocking the right lane. The Incident Response Team has arrived on the scene. Last Updated: 12/5/2016 4:38 PM More Info
At milepost 23
HIGHEST IMPACT
I-405 Southbound - Update 3:57 PM : On the I-405 southbound on-ramp from NE 70th Pl (MP 17) there is a collision blocking the ramp. Fire Assistance, the Incident Response Team, Tow Assistance, and the State Patrol have arrived on the scene. Last Updated: 12/5/2016 3:57 PM More Info
At milepost 17
HIGHEST IMPACT
SR 16 Westbound - Collision on SR 16 westbound at milepost 10.7 near Olympic Dr NW beginning at 4:42 pm on December 5, 2016 until further notice. The left lane is blocked. Last Updated: 12/5/2016 4:44 PM More Info
At milepost 11
HIGHEST IMPACT
SR 20 Both Directions - SR 20, the North Cascades Highway, is closed from milepost 134 to milepost 171 at the Silver Star Gate for the winter. Last Updated: 11/21/2016 2:56 PM More Info
From milepost 134 to milepost 171
HIGHEST IMPACT
SR 518 Eastbound - Update 4:34 PM : On SR 518 eastbound just west of I-5 (MP 3) there is a collision blocking the right lane. Medical Aid, Fire Assistance, the Incident Response Team, and the State Patrol have arrived on the scene. Last Updated: 12/5/2016 4:35 PM More Info
At milepost 3
HIGH IMPACT
I-5 Both Directions - Monday, Dec. 5 to the morning of Saturday, Dec. 10: A single-lane in either direction of I-5 between Toledo Vader Road and Koontz Road may close intermittently, nightly from 8 p.m. to 6 a.m. for pavement marking work.
NOTE: All work is weather dependent. Last Updated: 12/2/2016 3:08 PM More Info
From milepost 61 to milepost 70
HIGH IMPACT
I-5 Both Directions - Monday, Dec. 5 to Friday, Dec. 9: A single-lane in both directions of I-5, between Mellen Street and Harrison Avenue may close intermittently, daily, from 7 a.m. to 3 p.m. for signage work.
NOTE: All work is weather dependent. Last Updated: 12/2/2016 3:07 PM More Info
From milepost 80 to milepost 85
HIGH IMPACT
I-5 Both Directions - Monday, Dec. 5 to the morning of Friday, Dec. 9: A single-lane in either directions of I-5 near La Center, may alternate intermittently nightly, from 6 p.m. to 6 a.m., for guardrail replacement work. Last Updated: 12/2/2016 2:55 PM More Info
From milepost 18 to milepost 19
HIGH IMPACT
I-5 Both Directions - Monday, Dec. 5 to the morning of Saturday, Dec. 10: Up to two lanes in either direction of I-5, near the La Center Interchange will close nightly, from 7 p.m. to 6 a.m., for construction work.
NOTE: Work is weather dependent. Last Updated: 12/2/2016 2:50 PM More Info
At milepost 17
HIGH IMPACT
I-5 Northbound - Friday, Dec. 2 to the morning of Friday, Dec. 9: Up to two lanes in either direction of I-5, between I-205 and the North Fork Lewis River Bridge will close nightly, from 7 p.m. to 6 a.m., for concrete panel replacement work.
NOTE: All work is weather dependent. Last Updated: 12/2/2016 2:50 PM More Info
From milepost 7 to milepost 20
HIGH IMPACT
SR 7 Northbound - Northbound SR 7 on-ramp to southbound I-5 is closed for construction through winter 2017. Last Updated: 3/24/2016 9:27 AM More Info
From milepost 58 to milepost 59
HIGH IMPACT
SR 123 Northbound - SR 123 Cayuse Pass is closed for the season starting at milepost 2.6. Visitors to Mt. Rainier National Park can access Paradise Visitor Area through the road to Longmire. SR 123 will reopen when crews are able to safely plow the road in 2017. Last Updated: 11/29/2016 8:20 AM More Info
From milepost 3 to milepost 17
HIGH IMPACT
SR 410 Both Directions - Chinook Pass is closed for the season. Last Updated: 12/5/2016 5:46 AM More Info
From milepost 57 to milepost 74
MODERATE IMPACT
I-5 Southbound - Until further notice - Southbound I-5 from SR 534 to Starbird Road is reduced to two lanes with a speed limit of 60 mph and being diverted onto a temporary bypass on the median. Last Updated: 8/12/2016 6:30 PM More Info
From milepost 221 to milepost 218
MODERATE IMPACT
I-82 Westbound - I-82 westbound at milepost 61: There is a left lane closure fore bridge repair. Last Updated: 12/5/2016 7:49 AM More Info
At milepost 61
MODERATE IMPACT
I-90 Westbound - I-90 westbound at milepost 74.5 near W Nelson Siding Rd: There is a multi car collision I-90 westbound milepost 74.5. WSP and WSDOT are on the scene. Last Updated: 12/5/2016 2:48 PM More Info
At milepost 74
MODERATE IMPACT
I-90 Eastbound - I-90 eastbound at milepost 77: There is a rollover accident I-90 eastbound milepost 77 in the median. WSP and WSDOT are enroute at this time. Last Updated: 12/5/2016 2:35 PM More Info
At milepost 77
MODERATE IMPACT
I-90 Both Directions - Monday, Dec. 5 - The I-90 express lanes will have an early reversal due to forecasted weather. The lanes will open to westbound traffic at 1 a.m. Last Updated: 12/2/2016 2:45 PM More Info
At milepost 3
MODERATE IMPACT
I-90 Both Directions - Flammable cargo will be prohibited from traveling in both directions of I-90 inside the Mount Baker and the Mercer Island Lid tunnels until further notice. Last Updated: 11/21/2016 7:59 AM More Info
From milepost 0 to milepost 10
MODERATE IMPACT
I-405 Northbound - Until further notice - A single lane of the Northeast 30th Street on-ramp to northbound I-405 will be closed from 10 a.m. to 4 p.m. daily, Monday through Friday. Last Updated: 12/2/2016 12:06 PM More Info
At milepost 7
MODERATE IMPACT
US 12 Both Directions - Monday, Dec. 5 to Friday, Dec. 9: A single-lane in either direction of US 12 between Salkum Heights Road and Corn Creek may alternate intermittently, daily from 6:30 a.m. to 6 p.m., for pavement striping.
NOTE: All work is weather dependent. Last Updated: 12/2/2016 3:09 PM More Info
From milepost 78 to milepost 90
MODERATE IMPACT
29th Both Directions - Crews are working on 29th Avenue from Freya to Grand Boulevard Street. 29th Avenue (east and west bound) will have lane restrictions
until further notice. Last Updated: 8/29/2016 4:55 PM More Info

MODERATE IMPACT
SR 9 Both Directions - Until further notice - A single lane of SR 9 between Alderwood Lane and Mosier Road may be closed from 7:30 a.m. to 5 p.m. Monday through Thursday. Flaggers will alternate traffic through the open lane. Last Updated: 8/26/2016 5:42 PM More Info
From milepost 58 to milepost 60
MODERATE IMPACT
SR 20 Both Directions - SR 20, Sherman Pass is: Compact snow and ice in places. Traction tires advised. Over-sized loads prohibited. Last Updated: 12/5/2016 12:33 PM More Info
At milepost 319
MODERATE IMPACT
SR 99 Both Directions - Until further notice - There may be lane and ramp closures in both directions of SR 99/Pacific Highway/Evergreen Way and cross streets between 148th Street Southwest and Lincoln Way during daytime and overnight non-commute hours. Last Updated: 8/26/2016 5:22 PM More Info
From milepost 50 to milepost 52
MODERATE IMPACT
SR 141 Northbound - Beginning Monday, Aug. 8: Both directions of SR 141, between Little Mountain Road and Church Street, will be closed around-the-clock, for culvert replacement work.
NOTE: A signed detour will reroute drivers on either side of the culvert. Last Updated: 8/5/2016 11:11 AM More Info
From milepost 24 to milepost 24
MODERATE IMPACT
SR 142 Both Directions - Beginning Wednesday, June 1: Drivers on both directions of SR 142 will alternate through a single-lane across the Klickitat River. Last Updated: 11/4/2016 2:26 PM More Info
At milepost 18
MODERATE IMPACT
SR 401 Both Directions - Beginning Thursday, Dec. 1, 2016 until Thursday, January 19, 2017: Both directions of SR 401 will alternate through a single-lane around-the-clock between the Megler Ferry Landing and the Megler Creek Rest Area for culvert replacement work.

NOTE: The speed limit through the work zone is reduced to 25 mph.

NOTE: The Dismal Nitch/Megler rest area will remain closed until the project is complete. Last Updated: 12/1/2016 2:34 PM More Info
From milepost 1 to milepost 2
MODERATE IMPACT
SR 410 Both Directions - Until further notice – A single lane of SR 410/Mather Memorial Parkway between Crystal Mountain Boulevard and SR 123 may be closed from 6 a.m. to 6 p.m. Monday through Thursday and from 6 a.m. to noon Friday. Last Updated: 10/10/2016 9:03 AM More Info
From milepost 57 to milepost 66
MODERATE IMPACT
SR 502 Both Directions - Monday, Dec. 5 to Friday, Dec. 9: A single-lane in either direction of SR 502, will close intermittently with flaggers, between I-5 to Battle Ground, daily, from 9 a.m. to 3 p.m., for roadway widening. Last Updated: 12/2/2016 1:43 PM More Info
From milepost 1 to milepost 7
MODERATE IMPACT
SR 508 Northbound - Beginning Friday, May 20 until further notice: Drivers on both directions of SR 142 will alternate through a single-lane over the Spring Creek Bridge , around-the-clock, for bridge maintenance work. Note: The speed limit is reduced to 25 mph in the area Last Updated: 6/16/2016 3:43 PM More Info
At milepost 14
MODERATE IMPACT
SR 513 Both Directions - Until further notice – A single lane of Lake Washington Boulevard East between Montlake Boulevard East/SR 513 and 24th Avenue East will be intermittently closed from 9 p.m. to 5 a.m. nightly, Monday to Friday. Flaggers will alternate traffic through the open lane. Last Updated: 12/2/2016 12:18 PM More Info
From milepost 0 to milepost 2
MODERATE IMPACT
SR 513 Both Directions - Until further notice - There will be intermittent rolling slowdowns on the Montlake Boulevard East/SR 513 on-ramp to eastbound SR 520 from 9 p.m. to 5 a.m. nightly, Monday to Friday. Last Updated: 12/2/2016 12:17 PM More Info
At milepost 0
MODERATE IMPACT
SR 525 Both Directions - Until further notice - There may be lane and ramp closures in both directions of SR 525 between 148th Street Southwest and Russell Way during daytime and overnight non-commute hours from 9 p.m. to 5 a.m. nightly. Last Updated: 8/26/2016 4:56 PM More Info
From milepost 2 to milepost 4
MODERATE IMPACT
SR 530 Both Directions - Monday, Dec. 5 to the morning of Tuesday, Dec. 6 - Officers will direct traffic along SR 530 between SR 9 and Broadway Street North from 9 a.m. to 5 a.m. Last Updated: 12/2/2016 2:08 PM More Info
From milepost 21 to milepost 22
MODERATE IMPACT
SR 546 Both Directions - Until further notice - A single lane of SR 546/East Badger Road at Northwood Road may be closed from 5 a.m. to 8 p.m. Monday through Friday. Flaggers will alternate traffic through the open lane. Last Updated: 8/26/2016 4:44 PM More Info
From milepost 3 to milepost 4
LOW IMPACT
I-5 Southbound - Until further notice - Up to two lanes of southbound I-5 from SR 11/Chuckanut Drive to Pioneer Highway/SR 534 may be closed overnight Monday through Thursday beginning with one lane at 6 p.m. All lanes will reopen by 6 a.m. Various off- and on-ramps may also be closed from 10 p.m. to 7 a.m. overnight Monday through Thursday. This work is weather dependent. Last Updated: 8/31/2016 9:33 AM More Info
From milepost 231 to milepost 221
LOW IMPACT
I-5 Northbound - Until further notice - Up to two lanes of northbound I-5 from Pioneer Highway/SR 534 to SR 11/Chuckanut Drive may be closed overnight Monday through Thursday beginning with one lane at 6 p.m. All lanes will reopen by 7 a.m. Various off- and on-ramps may also be closed from 10 p.m. to 7 a.m. overnight Monday through Thursday. This work is weather dependent. Last Updated: 8/31/2016 9:32 AM More Info
From milepost 221 to milepost 250
LOW IMPACT
I-82 Both Directions - I-82 from milepost 36 near Union Gap to milepost 69 near Sunnyside:
Temperatures are in the low 30s, overcast skies, the roadway is bare and dry. Last Updated: 12/5/2016 11:32 AM More Info
From milepost 36 to milepost 69
LOW IMPACT
I-82 Both Directions - Interstate 82 milepost 69 near Sunnyside to milepost 102 near Tri cities: Temperatures are in the upper 20s, clear skies, the roadway is bare and dry. Last Updated: 12/5/2016 12:18 AM More Info
From milepost 69 to milepost 102
LOW IMPACT
I-82 Both Directions - Interstate 82 milepost 102 near Tri Cities to milepost 132 near Oregon State Line: Temperatures are in the upper 20s, clear skies, the roadway is bare and dry. Last Updated: 12/5/2016 12:17 AM More Info
From milepost 102 to milepost 132
LOW IMPACT
I-90 Both Directions - US 195 to Broadway, road conditions are: bare and dry. Last Updated: 12/5/2016 4:23 PM More Info
From milepost 279 to milepost 287
LOW IMPACT
I-90 Both Directions - Broadway to Idaho State-line, road conditions are: Bare and dry. Last Updated: 12/5/2016 4:23 PM More Info
From milepost 286 to milepost 300
LOW IMPACT
I-90 Both Directions - Tyler Exit to US 195, road conditions are: Bare and dry. Last Updated: 12/5/2016 3:28 PM More Info
From milepost 257 to milepost 280
LOW IMPACT
I-90 Both Directions - Ritzville to Tyler Exit 257: bare and dry. Last Updated: 12/5/2016 3:28 PM More Info
From milepost 220 to milepost 258
LOW IMPACT
I-90 Both Directions - I-90 milepost 126 Ryegrass: Temperature is in the low 30s, snowing, the roadway is bare and wet with snow and slush. Last Updated: 12/5/2016 1:51 PM More Info
At milepost 126
LOW IMPACT
I-90 Both Directions - I-90 milepost 93 Elk Heights: Temperature is in the low 30s, snowing, roadway is bare and wet. Last Updated: 12/5/2016 12:19 PM More Info
At milepost 93
LOW IMPACT
I-90 Both Directions - I-90 Snoqualmie Pass milepost 57 to 60: Monday through Friday, drivers should prepare for intermittent rolling slowdowns in both directions. Minimal delays are anticipated. Last Updated: 12/3/2016 12:10 AM More Info
From milepost 57 to milepost 60
LOW IMPACT
I-90 Both Directions - I-90 Snoqualmie Pass milepost 62 to 69 Wildlife Bridges construction: Intermittent lane and shoulder closures in the westbound direction of travel during the day. Minor delays can be anticipated. Last Updated: 12/3/2016 12:09 AM More Info
From milepost 62 to milepost 69
LOW IMPACT
US 2 Both Directions - Davenport to I-90, road condition are: Bare and dry. Last Updated: 12/5/2016 3:27 PM More Info
From milepost 251 to milepost 284
LOW IMPACT
US 2 Both Directions - Spokane to Newport, Road conditions are: Bare and dry. Last Updated: 12/5/2016 3:27 PM More Info
From milepost 294 to milepost 333
LOW IMPACT
US 2 Both Directions - Monday, Dec 12, to Tuesday, Dec. 13 – Officers will direct traffic along US 2 between 2nd Street and Reiter Road from 9 a.m. to 3 p.m. Last Updated: 12/2/2016 2:05 PM More Info
From milepost 28 to milepost 31
LOW IMPACT
US 2 Both Directions - The Iron Goat Rest Area on US 2 at milepost 58, nine miles east of Skykomish and six miles west of the summit of Stevens Pass, is closed for the winter. Last Updated: 11/10/2016 9:06 AM More Info
At milepost 58
LOW IMPACT
US 12 Both Directions - US 12 milepost 338, Walla Walla: Temperature is in the low 30s, clear skies, the roadway is bare and dry. Last Updated: 12/5/2016 7:22 AM More Info
At milepost 338
LOW IMPACT
US 12 Both Directions - US 12 milepost 368, Dayton: Temperature is in the low 30s, clear skies, the roadway is bare and dry, frost in places. Last Updated: 12/5/2016 7:22 AM More Info
At milepost 368
LOW IMPACT
US 12 Both Directions - US 12 milepost 404, Pomeroy: Temperature is in the low 30s, clear skies, the roadway is bare and dry. Last Updated: 12/5/2016 7:22 AM More Info
At milepost 404
LOW IMPACT
US 12 Both Directions - US 12 milepost 434, Clarkston: Temperature is in the low 30s, scattered clouds, the roadway is bare and dry. Last Updated: 12/5/2016 7:21 AM More Info
At milepost 434
LOW IMPACT
US 12 Both Directions - US 12 milepost 308 Wallula Junction: Temperature is in the upper 30s, clear skies, the roadway is bare and dry. Last Updated: 12/5/2016 7:16 AM More Info
At milepost 308
LOW IMPACT
US 97 Both Directions - US 97 milepost 45 Toppenish to the Yakima/Klickitat County Line: Temperature is in the low 30s, scattered clouds, the roadway is bare and dry. Last Updated: 12/5/2016 11:26 AM More Info
At milepost 45
LOW IMPACT
US 195 Both Directions - Pullman to Rosalia, road conditions are: Bare and dry. Last Updated: 12/5/2016 4:29 PM More Info
From milepost 23 to milepost 66
LOW IMPACT
US 195 Both Directions - Rosalia to Spokane, road conditions are: Bare and dry. Last Updated: 12/5/2016 4:22 PM More Info
From milepost 66 to milepost 92
LOW IMPACT
US 395 Both Directions - Clayton to Colville, Road conditions are: Bare and dry. Last Updated: 12/5/2016 4:24 PM More Info
From milepost 184 to milepost 229
LOW IMPACT
US 395 Both Directions - Spokane to Clayton, road conditions are: Bare and dry. Last Updated: 12/5/2016 4:24 PM More Info
From milepost 165 to milepost 184
LOW IMPACT
SR 20 Both Directions - Until further notice - A single lane of SR 20 at Deception Pass will be closed from 8 p.m. to 6 a.m. overnight Monday through Thursday. Flaggers will alternate traffic through the open lane. Last Updated: 10/13/2016 2:37 PM More Info
At milepost 42
LOW IMPACT
SR 20 Both Directions - Until further notice - A single lane of SR 20 between Morris Road and Jacobs Road may be closed from 6 a.m. to 4 p.m. Monday through Thursday. Last Updated: 7/22/2016 1:04 PM More Info
From milepost 19 to milepost 21
LOW IMPACT
SR 24 Both Directions - SR 24 milepost 30 near Jct. with SR 241: Temperatures are in the mid 20s, clear skies, the roadway is bare and dry. Last Updated: 12/5/2016 6:05 AM More Info
At milepost 30
LOW IMPACT
SR 92 Both Directions - Monday, Dec. 5 to Friday, Dec. 9- Officers will direct traffic along SR 92 at 75th Street Northeast from 9 a.m. to 2 p.m. Last Updated: 12/2/2016 2:06 PM More Info
At milepost 4
LOW IMPACT
SR 129 Both Directions - SR 129 milepost 17, Anatone: Temperature is in the low 20's, overcast skies, snow and ice on the roadway. Last Updated: 12/5/2016 7:16 AM More Info
At milepost 17
LOW IMPACT
SR 167 Northbound - Wednesday, Nov. 30, to the morning of Thursday, Dec. 1 - The Ellingson Rd on ramp to northbound SR 167 will be closed from 9 p.m. to 5 a.m. for road construction. Last Updated: 11/28/2016 2:29 PM More Info
At milepost 13
LOW IMPACT
SR 221 Both Directions - SR 221 milepost 13 near Sellards Road: Temperature is in the mid 20s, clear skies, the roadway is bare and dry. Last Updated: 12/5/2016 7:23 AM More Info
At milepost 13
LOW IMPACT
SR 524 Both Directions - Until further notice - A single lane of SR 524/196th Street Southwest/Filbert Road between 21st Avenue West and 196th Place Southwest will be closed from 9 p.m. to 6 a.m. overnight Monday to Thursday. Flaggers will alternate traffic through the open lane. Last Updated: 10/14/2016 6:28 PM More Info
From milepost 6 to milepost 7
LOW IMPACT
SR 539 Both Directions - Sunday, Dec. 4 through Tuesday, Dec. 6 - A single lane of SR 539 from Waldron Road to SR 546/East Badger Road may be closed from 9 p.m. until 5 a.m. nightly as crews work to retrofit luminaires with LED bulbs. Flaggers will direct traffic through open lanes and intersections. Last Updated: 11/23/2016 1:58 PM More Info
From milepost 2 to milepost 13
LOW IMPACT
SR 542 Both Directions - Until further notice - A single lane of SR 542/Mount Baker Highway between Everson Goshen Road and Mission Road may be closed from 9 a.m. to 3:30 p.m. Monday through Thursday. Flaggers will alternate traffic through the open lane. Last Updated: 9/16/2016 7:26 PM More Info
From milepost 5 to milepost 6
LOW IMPACT
112th Ave Both Directions - Monday, Dec. 5 to Friday, Dec. 9: Drivers on both directions of Northeast 18th Street may alternate through a single-lane intermittently, daily, from 6 a.m. to 6 p.m., for irrigation and landscape work. Last Updated: 12/2/2016 2:53 PM More Info

LOW IMPACT
Monroe Southbound - Monroe and Lincoln Street, Main avenue to 2nd Avenue.
Utility adjustments, signals and lighting along with curb and sidewalk work continues. Lincoln Street (north bound) lane restrictions from 2nd to Main Ave. Four way stops on Monroe Street at 1st, Sprague and Riverside Avenues. Four way stops on Lincoln Street at 1st, Sprague and Riverside Avenues. Businesses are open within the construction zone. Ending Late November. Last Updated: 11/18/2016 3:26 PM More Info

LOWEST IMPACT
I-90 Westbound - The Westbound I-90 "Echo" Scenic Overlook is closed for the winter. Last Updated: 11/30/2016 3:38 PM More Info
At milepost 140
LOWEST IMPACT
I-90 Eastbound - The Eastbound I-90 Wanapum Scenic Overlook is closed for the winter Last Updated: 11/30/2016 3:37 PM More Info
At milepost 139
LOWEST IMPACT
US 195 Both Directions - Idaho State-line to Pullman, road conditions are: Bare and dry. Last Updated: 12/5/2016 4:21 PM More Info
From milepost 0 to milepost 23
LOWEST IMPACT
SR 17 Northbound - SR 17 MP 89.53, 10 miles north of Soap Lake, Blue Lake Rest Area is closed for the winter. Last Updated: 10/18/2016 3:35 PM More Info
At milepost 90
LOWEST IMPACT
SR 397 Both Directions - SR-397 milepost 20 to milepost 22: Between East A Street and City View Cemetery Lane, motorists may experience minor delays while traffic is reduced by a single lane closure in each direction during daylight hours Monday through Friday. Last Updated: 12/5/2016 12:18 AM More Info
From milepost 20 to milepost 22
LOWEST IMPACT
SR 548 Northbound - Saturday, Dec. 3 - WSDOT has granted a special event permit to the City of Blaine, Holiday Harbor Lights coordinators, to close SR 548 between Martin Street and G Street from 3:30 p.m. until 6:30 p.m. for this holiday event. A signed detour will be in place. Last Updated: 11/23/2016 2:18 PM More Info
From milepost 14 to milepost 14