Aeneas Valley Rd

Medical Lake at 272

Maryhill

Paradise Point on I-5@ MP 18.5

Asahel Curtis

Sherman Pass

Horse Heaven

Sellards Road on SR 221

Mansfield

Loup Loup Pass on SR 20

Dodson Road

Vantage

Waterville

Quincy Rest Area

Winton

South Umtanum @ I-82

Blewett Pass

Chelan

Snoqualmie River Bridge

Outlook

Nisqually on I-5 @ MP 116

Laurier

Blaine @ SR 543 MP 0

Satus Pass

Metaline Falls

White Pass Summit

SB I-5 144th

Seibert Creek Bridge

Lake Samish Park and Ride

130th Street

Rock Candy Mountain

Rocky Canyon

SMITH ISLAND

TATOOSH ISLAND

BUOY COLUMBIA RIVER BAR

DESTRUCTION IS

US-195 @ Uniontown

Delaney

Clayton Rd

MEACHAM MEACHAM

SR 395 Ritzville

CHEHALIS AIRPORT

BREMERTON NATIONAL AUTOMATIC WEATHER OBSERVING / REPORTING SYSTEM

LA GRANDE AUTOMATIC WEATHER OBSERVING / REPORTING SYSTEM

COEUR DALENE AUTOMATIC WEATHER OBSERVING / REPORTING SYSTEM

ASTORIA ASTORIA REGIONAL AIRPORT

ARLINGTON MUNICIPAL

KM Mountain

PENDLETON EASTERN OREGON REGIONAL AT PENDLETON AIRPORT

PORTLAND PORTLAND INTERNATIONAL AIRPORT

PORTLAND PORTLAND-HILLSBORO AIRPORT

MCMINNVILLE MCMINNVILLE MUNICIPAL AIRPORT

WALLA WALLA WALLA WALLA REGIONAL AIRPORT

AURORA AURORA STATE AIRPORT

QUILLAYUTE QUILLAYUTE STATE AIRPORT

THE DALLES THE DALLES MUNICIPAL AIRPORT

HOQUIAM BOWERMAN AIRPORT

TILLAMOOK AIRPORT

THUN FIELD

Nespelem

Blue Lake @ SR 17 MP 90.3

Cape Horn

Heckelville Shed

CAPE ELIZABETH BUOY