Chelan

Outlook

Nisqually on I-5 @ MP 116

Asahel Curtis

Laurier

Ryegrass Summit

WB I-90 near Tanner Crossing

Blaine @ SR 543 MP 0

Satus Pass

Cashmere

White Pass Summit

Metaline Falls

Horse Heaven

Sellards Road on SR 221

Palisades

Alpowa Summit

Elk Heights

Loup Loup Pass on SR 20

US-195 @ Spangle

SB I-5 144th

Dodson Road

Waterville

Stevens Pass

Seibert Creek Bridge

Lake Samish Park and Ride

Rock Candy Mountain

130th Street

Nespelem

Blue Lake @ SR 17 MP 90.3

Parker

Ferry County Line

Aeneas Valley Rd

SR 395 Ritzville

Maryhill

Paradise Point on I-5@ MP 18.5

TATOOSH ISLAND

BUOY COLUMBIA RIVER BAR

DESTRUCTION IS

Clayton Rd

MEACHAM MEACHAM

WHIDBEY ISLAND NAVAL AIR STATION

COEUR DALENE AUTOMATIC WEATHER OBSERVING / REPORTING SYSTEM

ASTORIA ASTORIA REGIONAL AIRPORT

ARLINGTON MUNICIPAL

LA GRANDE AUTOMATIC WEATHER OBSERVING / REPORTING SYSTEM

CHEHALIS AIRPORT

BREMERTON NATIONAL AUTOMATIC WEATHER OBSERVING / REPORTING SYSTEM

KM Mountain

PENDLETON EASTERN OREGON REGIONAL AT PENDLETON AIRPORT

PORTLAND PORTLAND INTERNATIONAL AIRPORT

PULLMAN / MOSCOW PULLMAN / MOSCOW REGIONAL AIRPORT

SPOKANE FELTS FIELD

PORTLAND PORTLAND-HILLSBORO AIRPORT

WALLA WALLA WALLA WALLA REGIONAL AIRPORT

QUILLAYUTE QUILLAYUTE STATE AIRPORT

THE DALLES THE DALLES MUNICIPAL AIRPORT

HOQUIAM BOWERMAN AIRPORT

MCMINNVILLE MCMINNVILLE MUNICIPAL AIRPORT

Tyler Road (SR 904 Inter)

TILLAMOOK AIRPORT

THUN FIELD

Cape Horn

Heckelville Shed

CAPE ELIZABETH BUOY

HANFORD

AURORA AURORA STATE AIRPORT