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

DESTRUCTION IS

SMITH ISLAND

TATOOSH ISLAND

SEATTLE/NOAA-LAKE WASHINGTON

LEWISTON LEWISTON-NEZ PERCE COUNTY AIRPORT

MEACHAM MEACHAM

STAMPEDE PASS

ASTORIA ASTORIA REGIONAL AIRPORT

FAIRCHILD AIR FORCE BASE

WENATCHEE PANGBORN MEMORIAL AIRPORT

OLYMPIA OLYMPIA AIRPORT

OMAK OMAK AIRPORT

PENDLETON EASTERN OREGON REGIONAL AT PENDLETON AIRPORT

PORTLAND PORTLAND INTERNATIONAL AIRPORT

PASCO TRI-CITIES AIRPORT

PULLMAN / MOSCOW PULLMAN / MOSCOW REGIONAL AIRPORT

SHELTON SHELTON SANDERSON FIELD

PORTLAND PORTLAND-HILLSBORO AIRPORT

MCMINNVILLE MCMINNVILLE MUNICIPAL AIRPORT

ELLENSBURG ELLENSBURG BOWERS FIELD

WALLA WALLA WALLA WALLA REGIONAL AIRPORT

DEER PARK DEER PARK AIRPORT

BELLINGHAM BELLINGHAM INTERNATIONAL AIRPORT

PORT ANGELES WILLIAM R FAIRCHILD INTERNATIONAL AIRPORT

AURORA AURORA STATE AIRPORT

QUILLAYUTE QUILLAYUTE STATE AIRPORT

YAKIMA YAKIMA AIR TERMINAL

THE DALLES THE DALLES MUNICIPAL AIRPORT

EPHRATA EPHRATA MUNICIPAL AIRPORT

HOQUIAM BOWERMAN AIRPORT

HANFORD

BUOY COLUMBIA RIVER BAR

CAPE ELIZABETH BUOY

Satus Pass

Stevens Pass

Blewett Pass

Methow

Sellards Road on SR 221

KM Mountain

Mansfield

Maryhill

SR 395 Ritzville

Vantage

Outlook

18th and Ray (Spokane)

Delaney

White Pass Summit

Diamond Point

Laurier

Cape Horn

Heckelville Shed

Metaline Falls

Sherman Pass

Nespelem

HERMISTON HERMISTON MUNICIPAL AIRPORT