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Washington State Mountain Pass Road Report

Page Last Updated: 4/19/2014 7:45:01 AM

All information subject to use disclaimer

Blewett Pass US97
Cayuse Pass SR123
Chinook Pass SR410
Crystal to Greenwater SR410
Disautel Pass SR 155
Loup Loup Pass SR20
Manastash Ridge I-82
Mt. Baker Hwy SR542
North Cascade Hwy SR20
Satus Pass US97
Sherman Pass SR20
Snoqualmie Pass I-90
Stevens Pass US2
Wauconda Pass SR20
White Pass US12
BLEWETT PASS US97
Elevation: 4102 ft / 1250 m
Temperature:  37ºF / 2ºC
Conditions:
Mountain Pass weather reports have ended for the season. Should adverse weather occur, weather reports will be updated promptly. Crews will keep an eye on forecasts, especially at higher elevations, and will be ready to treat and clear roadways if wintry weather returns. Drivers who travel mountain pass highways should always know before you go, drive for conditions and prepare for winter travel as short-term snow events can happen well into May.
Weather:
Not Available
Restrictions Northbound:
No restrictions
Restrictions Southbound:
No restrictions

Blewett Pass US97 Image

Blewett Pass Page

Updated: 7:45 AM, Apr 19, 2014
This is the most current info available
and is promptly updated when conditions change.
CAYUSE PASS SR123
Elevation: 4675 ft / 1425 m
Temperature: Not Available
Conditions:
Cayuse Pass is closed for the season from the intersection of SR 123 and SR 410 to Stevens Canyon.
Weather:
Not Available
Restrictions Northbound:
Closed for the season
Restrictions Southbound:
Closed for the season

Cayuse Pass Page

Updated: 7:45 AM, Apr 19, 2014
This is the most current info available
and is promptly updated when conditions change.
CHINOOK PASS SR410
Elevation: 5430 ft / 1655 m
Temperature: Not Available
Conditions:
Chinook pass is closed for the season from Morse Creek near mp 74 to Crystal Mountain Blvd near mp 57. On Wednesday April 2, crews started moving equipment to the pass to start the process of clearing snow and debris from the roadway. The goal for opening the pass is as in past years for Friday of Memorial Day weekend.
Weather:
Not Available
Restrictions Eastbound:
Closed for the season
Restrictions Westbound:
Closed for the season

Chinook Pass Page

Updated: 7:45 AM, Apr 19, 2014
This is the most current info available
and is promptly updated when conditions change.
CRYSTAL TO GREENWATER SR410
Elevation: 2600 ft / 792 m
Temperature: Not Available
Conditions:
Mountain Pass weather reports have ended for the season. Should adverse weather occur, weather reports will be updated promptly. Crews will keep an eye on forecasts, especially at higher elevations, and will be ready to treat and clear roadways if wintry weather returns. Drivers who travel mountain pass highways should always know before you go, drive for conditions and prepare for winter travel as short-term snow events can happen well into May.
Weather:
Not Available
Restrictions Eastbound:
No restrictions
Restrictions Westbound:
No restrictions

Updated: 7:45 AM, Apr 19, 2014
This is the most current info available
and is promptly updated when conditions change.
DISAUTEL PASS SR 155
Elevation: 3252 ft / 991 m
Temperature: Not Available
Conditions:
Mountain Pass weather reports have ended for the season. Should adverse weather occur, weather reports will be updated promptly. Crews will keep an eye on forecasts, especially at higher elevations, and will be ready to treat and clear roadways if wintry weather returns. Drivers who travel mountain pass highways should always know before you go, drive for conditions and prepare for winter travel as short-term snow events can happen well into May.
Weather:
Not Available
Restrictions Northbound:
No restrictions
Restrictions Southbound:
No restrictions

Updated: 7:45 AM, Apr 19, 2014
This is the most current info available
and is promptly updated when conditions change.
LOUP LOUP PASS SR20
Elevation: 4020 ft / 1225 m
Temperature:  36ºF / 2ºC
Conditions:
Mountain Pass weather reports have ended for the season. Should adverse weather occur, weather reports will be updated promptly. Crews will keep an eye on forecasts, especially at higher elevations, and will be ready to treat and clear roadways if wintry weather returns. Drivers who travel mountain pass highways should always know before you go, drive for conditions and prepare for winter travel as short-term snow events can happen well into May.
Weather:
Not Available
Restrictions Eastbound:
No restrictions
Restrictions Westbound:
No restrictions

Loup Loup Pass SR20 Image

Loup Loup Pass Page

Updated: 7:45 AM, Apr 19, 2014
This is the most current info available
and is promptly updated when conditions change.
MANASTASH RIDGE I-82
Elevation: 2672 ft / 814 m
Temperature:  38ºF / 3ºC
Conditions:
Mountain Pass weather reports have ended for the season. Should adverse weather occur, weather reports will be updated promptly. Crews will keep an eye on forecasts, especially at higher elevations, and will be ready to treat and clear roadways if wintry weather returns. Drivers who travel mountain pass highways should always know before you go, drive for conditions and prepare for winter travel as short-term snow events can happen well into May.
Weather:
Not Available
Restrictions Eastbound:
No restrictions
Restrictions Westbound:
No restrictions

Manastash Ridge I-82 Image

Manastash Pass Page

Updated: 7:45 AM, Apr 19, 2014
This is the most current info available
and is promptly updated when conditions change.
MT. BAKER HWY SR542
Elevation: 4250 ft / 1295 m
Temperature: Not Available
Conditions:
Mountain Pass weather reports have ended for the season. Should adverse weather occur, weather reports will be updated promptly. Crews will keep an eye on forecasts, especially at higher elevations, and will be ready to treat and clear roadways if wintry weather returns. Drivers who travel mountain pass highways should always know before you go, drive for conditions and prepare for winter travel as short-term snow events can happen well into May.
Weather:
Not Available
Restrictions Eastbound:
No restrictions
Restrictions Westbound:
No restrictions

Updated: 7:45 AM, Apr 19, 2014
This is the most current info available
and is promptly updated when conditions change.
NORTH CASCADE HWY SR20
Elevation: 5477 ft / 1669 m
Temperature: Not Available
Conditions:
North Cascade Highway is closed for the season from milepost 134 Diablo Gate to milepost 171 Silver Star Gate. The effort to reopen the North Cascades Highway will begin the last day of March. But despite the heavy late season snowfall, those responsible for the annual reopening effort are optimistic that State Route 20 could be open by early May.
Weather:
Not Available
Restrictions Eastbound:
Closed for the season
Restrictions Westbound:
Closed for the season

North Cascades Pass Page

Updated: 7:45 AM, Apr 19, 2014
This is the most current info available
and is promptly updated when conditions change.
SATUS PASS US97
Elevation: 3107 ft / 947 m
Temperature:  38ºF / 3ºC
Conditions:
Mountain Pass weather reports have ended for the season. Should adverse weather occur, weather reports will be updated promptly. Crews will keep an eye on forecasts, especially at higher elevations, and will be ready to treat and clear roadways if wintry weather returns. Drivers who travel mountain pass highways should always know before you go, drive for conditions and prepare for winter travel as short-term snow events can happen well into May.
Weather:
Not Available
Restrictions Northbound:
No restrictions
Restrictions Southbound:
No restrictions

Satus Pass US97 Image

Satus Pass Page

Updated: 7:45 AM, Apr 19, 2014
This is the most current info available
and is promptly updated when conditions change.
SHERMAN PASS SR20
Elevation: 5575 ft / 1699 m
Temperature:  31ºF / 0ºC
Conditions:
Mountain Pass weather reports have ended for the season. Should adverse weather occur, weather reports will be updated promptly. Crews will keep an eye on forecasts, especially at higher elevations, and will be ready to treat and clear roadways if wintry weather returns. Drivers who travel mountain pass highways should always know before you go, drive for conditions and prepare for winter travel as short-term snow events can happen well into May.
Weather:
Not Available
Restrictions Eastbound:
No restrictions
Restrictions Westbound:
No restrictions

Sherman Pass SR20 Image

Sherman Pass Page

Updated: 7:45 AM, Apr 19, 2014
This is the most current info available
and is promptly updated when conditions change.
SNOQUALMIE PASS I-90
Elevation: 3022 ft / 921 m
Temperature:  34ºF / 1ºC
Conditions:
Milepost 56 to 61, east of the summit, traffic revisions to build detours for use this construction season. Two lanes open both directions until 8 p.m. Drivers should prepare for up to 2 hours of added travel time until April 25. To minimize added travel time, drivers should be over the pass before 8 a.m., travel after 8 p.m., or consider alternate routes. Travel will be limited to a single lane, 24 hours a day both directions again Sunday at 9 p.m.
Weather:
Not Available
Restrictions Eastbound:
Refer to conditions and weather column for current restriction information
Restrictions Westbound:
Refer to conditions and weather column for current restriction information

Snoqualmie Cameras

Snoqualmie Pass Page

Updated: 7:45 AM, Apr 19, 2014
This is the most current info available
and is promptly updated when conditions change.
STEVENS PASS US2
Elevation: 4061 ft / 1238 m
Temperature: Not Available
Conditions:
Mountain Pass weather reports have ended for the season. Should adverse weather occur, weather reports will be updated promptly. Crews will keep an eye on forecasts, especially at higher elevations, and will be ready to treat and clear roadways if wintry weather returns. Drivers who travel mountain pass highways should always know before you go, drive for conditions and prepare for winter travel as short-term snow events can happen well into May.
Weather:
Not Available
Restrictions Eastbound:
No restrictions
Restrictions Westbound:
No restrictions

Stevens Cameras

Stevens Pass Page

Updated: 7:45 AM, Apr 19, 2014
This is the most current info available
and is promptly updated when conditions change.
WAUCONDA PASS SR20
Elevation: 4310 ft / 1314 m
Temperature:  31ºF / 0ºC
Conditions:
Mountain Pass weather reports have ended for the season. Should adverse weather occur, weather reports will be updated promptly. Crews will keep an eye on forecasts, especially at higher elevations, and will be ready to treat and clear roadways if wintry weather returns. Drivers who travel mountain pass highways should always know before you go, drive for conditions and prepare for winter travel as short-term snow events can happen well into May.
Weather:
Not Available
Restrictions Eastbound:
No restrictions
Restrictions Westbound:
No restrictions

Updated: 7:45 AM, Apr 19, 2014
This is the most current info available
and is promptly updated when conditions change.
WHITE PASS US12
Elevation: 4500 ft / 1372 m
Temperature: Not Available
Conditions:
WSDOT and contractor crews reduced US 12 to a single lane with alternating traffic near milepost 154, three miles east of White Pass Summit. A temporary traffic signal is guiding vehicles through a single-lane detour. Drivers will experience 10 to 15 minute delays during daylight hours.
Weather:
Not Available
Restrictions Eastbound:
Refer to conditions and weather column for current restriction information
Restrictions Westbound:
Refer to conditions and weather column for current restriction information

White Pass US12 Image

White Pass Page

Updated: 7:45 AM, Apr 19, 2014
This is the most current info available
and is promptly updated when conditions change.