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Washington State Mountain Pass Road Report

Page Last Updated: 12/12/2019 3:11:24 AM

All information subject to use disclaimer

BLEWETT PASS US97

Elevation: 4102 ft / 1250 m
Temperature: 31ºF / -1ºC as of 3:11 AM, Dec 12, 2019
Conditions:
Snow and ice on the roadway
Weather:
Snowing
Restrictions Northbound:
Traction Tires Required, Chains required on Vehicles over 10,000 gross vehicle weight. Oversize Vehicles Prohibited.
Restrictions Southbound:
Traction Tires Required, Chains required on Vehicles over 10,000 gross vehicle weight. Oversize Vehicles Prohibited.



Updated: 3:11 AM, Dec 12, 2019

CAYUSE PASS SR123

Elevation: 4675 ft / 1425 m
Temperature: Not Available
Conditions:
Cayuse Pass is closed for the season between milepost 2, near the Junction of US-12, through the Mount Rainier National Park to SR-410.
Weather:
Not Available
Restrictions Northbound:
Closed for the season
Restrictions Southbound:
Closed for the season


Updated: 3:11 AM, Dec 12, 2019

CHINOOK PASS SR410

Elevation: 5430 ft / 1655 m
Temperature: Not Available
Conditions:
SR-410 Chinook Pass is closed for the season between milepost 57, Crystal Mountain Blvd. and milepost 74, Morse Creek.
Weather:
Not Available
Restrictions Eastbound:
Closed for the season
Restrictions Westbound:
Closed for the season


Updated: 3:11 AM, Dec 12, 2019

CRYSTAL TO GREENWATER SR410

Elevation: 2600 ft / 792 m
Temperature: 36ºF / 2ºC as of 3:16 AM, Dec 12, 2019
Conditions:
The roadway is bare and wet
Weather:
Heavy rain
Restrictions Eastbound:
No restrictions
Restrictions Westbound:
No restrictions

Updated: 3:16 AM, Dec 12, 2019

DISAUTEL PASS SR 155

Elevation: 3252 ft / 991 m
Temperature: 30ºF / -1ºC as of 3:11 AM, Dec 12, 2019
Conditions:
There is compact snow and ice on the roadway
Weather:
Light rain and snow mix

Updated: 3:11 AM, Dec 12, 2019

LOUP LOUP PASS SR20

Elevation: 4020 ft / 1225 m
Temperature: 27ºF / -3ºC as of 3:11 AM, Dec 12, 2019
Conditions:
There is compact snow and ice on the roadway
Weather:
Overcast skies



Updated: 3:11 AM, Dec 12, 2019

MANASTASH RIDGE I-82

Elevation: 2672 ft / 814 m
Temperature: 32ºF / 0ºC as of 3:02 AM, Dec 12, 2019
Conditions:
There is snow and slush on the roadway
Weather:
Snowing
Restrictions Eastbound:
No restrictions
Restrictions Westbound:
No restrictions



Updated: 3:02 AM, Dec 12, 2019

MT. BAKER HWY SR542

Elevation: 4250 ft / 1295 m
Temperature: 32ºF / 0ºC as of 3:17 AM, Dec 12, 2019
Conditions:
There is snow and slush on the roadway
Weather:
Snowing heavily
Restrictions Eastbound:
Chains Required All Vehicles Including All Wheel Drive
Restrictions Westbound:
Chains Required All Vehicles Including All Wheel Drive

Updated: 3:17 AM, Dec 12, 2019

NORTH CASCADES HWY SR20

Elevation: 5477 ft / 1669 m
Temperature: Not Available
Conditions:
SR-20 North Cascade Highway is closed for the season from milepost 134 Ross Dam Trailhead to milepost 171 Silver Star Gate.
Weather:
Not Available
Restrictions Eastbound:
Closed for the season
Restrictions Westbound:
Closed for the season


Updated: 3:11 AM, Dec 12, 2019

SATUS PASS US97

Elevation: 3107 ft / 947 m
Temperature: 36ºF / 2ºC as of 3:07 AM, Dec 12, 2019
Conditions:
The roadway is bare and wet
Weather:
Raining
Restrictions Northbound:
No restrictions
Restrictions Southbound:
No restrictions



Updated: 3:07 AM, Dec 12, 2019

SHERMAN PASS SR20

Elevation: 5575 ft / 1699 m
Temperature: 23ºF / -5ºC as of 3:20 AM, Dec 12, 2019
Conditions:
There is 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: 3:20 AM, Dec 12, 2019

SNOQUALMIE PASS I-90

Elevation: 3022 ft / 921 m
Temperature: 33ºF / 1ºC as of 3:11 AM, Dec 12, 2019
Conditions:
There is compact snow and ice on the roadway
Weather:
Overcast
Restrictions Eastbound:
Chains required on all vehicles except all wheel drive, Oversize Vehicles Prohibited.
Restrictions Westbound:
Chains required on all vehicles except all wheel drive, Oversize Vehicles Prohibited.



Updated: 3:11 AM, Dec 12, 2019

STEVENS PASS US2

Elevation: 4061 ft / 1238 m
Temperature: 32ºF / 0ºC as of 3:11 AM, Dec 12, 2019
Conditions:
There is compact snow and ice on the roadway
Weather:
Snowing
Restrictions Eastbound:
Traction Tires Required, Chains required on Vehicles over 10,000 gross vehicle weight. Oversize Vehicles Prohibited.
Restrictions Westbound:
Traction Tires Required, Chains required on Vehicles over 10,000 gross vehicle weight. Oversize Vehicles Prohibited.



Updated: 3:11 AM, Dec 12, 2019

WAUCONDA PASS SR20

Elevation: 4310 ft / 1314 m
Temperature: 25ºF / -4ºC as of 3:11 AM, Dec 12, 2019
Conditions:
The roadway is snow covered
Weather:
Snowing lightly

Updated: 3:11 AM, Dec 12, 2019

WHITE PASS US12

Elevation: 4500 ft / 1372 m
Temperature: 30ºF / -1ºC as of 3:02 AM, Dec 12, 2019
Conditions:
The roadway is bare and wet with snow and slush in places.
Weather:
Snowing
Restrictions Eastbound:
Traction Tires Advised, Oversize Vehicles Prohibited.
Restrictions Westbound:
Traction Tires Advised, Oversize Vehicles Prohibited.



Updated: 3:02 AM, Dec 12, 2019

This is the most current info available and is promptly updated when conditions change.