Mountain Pass Road Report

All information subject to use disclaimer

Page Last Updated: 4/23/2014 12:00:24 PM

BLEWETT PASS US97 rss

Elevation: 4102 ft / 1250 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



Updated: 1:14 PM, Apr 23, 2014

CAYUSE PASS SR123 rss

Elevation: 4675 ft / 1425 m
Temperature: Not Available
Conditions:
Cayuse Pass is closed 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


Updated: 1:08 PM, Apr 23, 2014

CHINOOK PASS SR410 rss

Elevation: 5430 ft / 1655 m
Temperature: Not Available
Conditions:
Chinook pass is closed 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


Updated: 1:00 PM, Apr 23, 2014

CRYSTAL TO GREENWATER SR410 rss

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: 1:00 PM, Apr 23, 2014

DISAUTEL PASS SR 155 rss

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: 8:03 AM, Apr 21, 2014

LOUP LOUP PASS SR20 rss

Elevation: 4020 ft / 1225 m
Temperature:  47ºF / 8ºC
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: 8:03 AM, Apr 21, 2014

MANASTASH RIDGE I-82 rss

Elevation: 2672 ft / 814 m
Temperature:  42ºF / 5ºC
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: 1:08 PM, Apr 23, 2014

MT. BAKER HWY SR542 rss

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: 1:08 PM, Apr 23, 2014

NORTH CASCADE HWY SR20 rss

Elevation: 5477 ft / 1669 m
Temperature: Not Available
Conditions:
North Cascade Highway is closed 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


Updated: 8:03 AM, Apr 21, 2014

SATUS PASS US97 rss

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



Updated: 1:11 PM, Apr 23, 2014

SHERMAN PASS SR20 rss

Elevation: 5575 ft / 1699 m
Temperature: 19ºF / -7ºC
Conditions:
Compact snow and ice on the roadway
Weather:
Snowing
Restrictions Eastbound:
Traction Tires Advised, Oversize Vehicles Prohibited.
Restrictions Westbound:
Traction Tires Advised, Oversize Vehicles Prohibited.



Updated: 1:07 PM, Apr 23, 2014

SNOQUALMIE PASS I-90 rss

Elevation: 3022 ft / 921 m
Temperature:  41ºF / 5ºC
Conditions:
Milepost 56 to 61 east of the summit, traffic is reduced to one lane both directions 24 hours a day for building detours to be used this construction season. Drivers should be prepared 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.
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



Updated: 1:20 PM, Apr 23, 2014

STEVENS PASS US2 rss

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



Updated: 1:01 PM, Apr 23, 2014

WAUCONDA PASS SR20 rss

Elevation: 4310 ft / 1314 m
Temperature:  43ºF / 6ºC
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: 8:03 AM, Apr 21, 2014

WHITE PASS US12 rss

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



Updated: 1:04 PM, Apr 23, 2014
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