Maryhill

Medical Lake at 272

Paradise Point on I-5@ MP 18.5

Asahel Curtis

Sherman Pass

Horse Heaven

Sellards Road on SR 221

Othello

Loup Loup Pass on SR 20

Vantage

Waterville

Quincy Rest Area

Winton

South Umtanum @ I-82

Blewett Pass

Riverside

Chelan

Snoqualmie River Bridge

Outlook

SB I-405 N.E. 195th

Laurier

Nisqually on I-5 @ MP 116

Coulee Dam West

Blaine @ SR 543 MP 0

Satus Pass

Metaline Falls

White Pass Summit

SB I-5 144th

Warden Interchange

Seibert Creek Bridge

Lake Samish Park and Ride

Rock Candy Mountain

Rocky Canyon

US-195 @ Uniontown

Delaney

SR 395 Ritzville

CHEHALIS AIRPORT

BREMERTON NATIONAL AUTOMATIC WEATHER OBSERVING / REPORTING SYSTEM

ARLINGTON MUNICIPAL

COEUR DALENE AUTOMATIC WEATHER OBSERVING / REPORTING SYSTEM

LA GRANDE AUTOMATIC WEATHER OBSERVING / REPORTING SYSTEM

KM Mountain

Clayton Rd

Blue Lake @ SR 17 MP 90.3

Pt. Grenville

QUEETS

TILLAMOOK AIRPORT

THUN FIELD

Cosmopolis Hill

Cape Horn

Heckelville Shed

SMITH ISLAND

TATOOSH ISLAND

BUOY COLUMBIA RIVER BAR

MEACHAM MEACHAM

ASTORIA ASTORIA REGIONAL AIRPORT

PENDLETON EASTERN OREGON REGIONAL AT PENDLETON AIRPORT

PORTLAND PORTLAND INTERNATIONAL AIRPORT

PORTLAND PORTLAND-HILLSBORO AIRPORT

WALLA WALLA WALLA WALLA REGIONAL AIRPORT

AURORA AURORA STATE AIRPORT

QUILLAYUTE QUILLAYUTE STATE AIRPORT

THE DALLES THE DALLES MUNICIPAL AIRPORT