ARLINGTON MUNICIPAL

COEUR DALENE AUTOMATIC WEATHER OBSERVING / REPORTING SYSTEM

KELSO-LONGVIEW AUTOMATIC WEATHER OBSERVING / REPORTING SYSTEM

LA GRANDE AUTOMATIC WEATHER OBSERVING / REPORTING SYSTEM

BREMERTON NATIONAL AUTOMATIC WEATHER OBSERVING / REPORTING SYSTEM

CHEHALIS AIRPORT

TILLAMOOK AIRPORT

THUN FIELD

BURLINGTON-MT VERNON / SKAGIT REGIONAL AP

NEW DUNGENESS (HEIN BANK) BUOY

NEAH BAY BUOY

SEATTLE/NOAA-LAKE WASHINGTON

Loup Loup Pass on SR 20

Quincy Rest Area

Vantage

Waterville

Alpental Exit

Stevens Pass

DESTRUCTION IS

Horse Heaven

Blaine @ SR 543 MP 0

Sellards Road on SR 221

LEWISTON LEWISTON-NEZ PERCE COUNTY AIRPORT

MEACHAM MEACHAM

Satus Pass

Dodson Road

FAIRCHILD AIR FORCE BASE

ASTORIA ASTORIA REGIONAL AIRPORT

OLYMPIA OLYMPIA AIRPORT

Chelan

18th and Ray (Spokane)

PORTLAND PORTLAND-TROUTDALE AIRPORT

AURORA AURORA STATE AIRPORT

QUILLAYUTE QUILLAYUTE STATE AIRPORT

YAKIMA YAKIMA AIR TERMINAL

THE DALLES THE DALLES MUNICIPAL AIRPORT

HOQUIAM BOWERMAN AIRPORT

SCAPPOOSE SCAPPOOSE INDUSTRIAL AIRPARK

PENDLETON EASTERN OREGON REGIONAL AT PENDLETON AIRPORT

PULLMAN / MOSCOW PULLMAN / MOSCOW REGIONAL AIRPORT

SHELTON SHELTON SANDERSON FIELD

DEER PARK DEER PARK AIRPORT

MCMINNVILLE MCMINNVILLE MUNICIPAL AIRPORT

ELLENSBURG ELLENSBURG BOWERS FIELD

WALLA WALLA WALLA WALLA REGIONAL AIRPORT

Nespelem

KM Mountain

RATTLESNAKE MTN

BUOY COLUMBIA RIVER BAR

CAPE ELIZABETH BUOY

Bullfrog

Outlook

Aeneas Valley Rd

Soap Lake

Metaline Falls

Mansfield

Cashmere

Sherman Pass

Laurier

White Pass Summit

Diamond Point

CASCADE LOCKS STATE