Easton Hill

Lake Samish Park and Ride

Winton

Loup Loup Pass on SR 20

Quincy Rest Area

Vantage

Waterville

Blewett Pass

Chelan

Satus Pass

Horse Heaven

Sellards Road on SR 221

Rocky Canyon

Mansfield

Snoqualmie River Bridge

Warden Interchange

Delaney

SB I-5 144th

Parker

130th Street

Blaine @ SR 543 MP 0

Outlook

Liberty Lake at 296

BREMERTON NATIONAL AUTOMATIC WEATHER OBSERVING / REPORTING SYSTEM

ARLINGTON MUNICIPAL

KELSO-LONGVIEW AUTOMATIC WEATHER OBSERVING / REPORTING SYSTEM

LA GRANDE AUTOMATIC WEATHER OBSERVING / REPORTING SYSTEM

Riverside

US-195 @ Spangle

Tyler Road (SR 904 Inter)

US-195 @ Uniontown

CHEHALIS AIRPORT

TILLAMOOK AIRPORT

THUN FIELD

Clayton Rd

DESTRUCTION IS

SMITH ISLAND

TATOOSH ISLAND

Metaline Falls

MEACHAM MEACHAM

ASTORIA ASTORIA REGIONAL AIRPORT

OLYMPIA OLYMPIA AIRPORT

PENDLETON EASTERN OREGON REGIONAL AT PENDLETON AIRPORT

PORTLAND PORTLAND INTERNATIONAL AIRPORT

SHELTON SHELTON SANDERSON FIELD

PORTLAND PORTLAND-HILLSBORO AIRPORT

MCMINNVILLE MCMINNVILLE MUNICIPAL AIRPORT

WALLA WALLA WALLA WALLA REGIONAL AIRPORT

PORT ANGELES WILLIAM R FAIRCHILD INTERNATIONAL AIRPORT

AURORA AURORA STATE AIRPORT

QUILLAYUTE QUILLAYUTE STATE AIRPORT

THE DALLES THE DALLES MUNICIPAL AIRPORT

EPHRATA EPHRATA MUNICIPAL AIRPORT

HOQUIAM BOWERMAN AIRPORT

Nespelem

BUOY COLUMBIA RIVER BAR

CAPE ELIZABETH BUOY

Ferry County Line

RATTLESNAKE MTN