Nisqually on I-5 @ MP 116

Laurier

Outlook

Asahel Curtis

Ryegrass Summit

WB I-90 near Tanner Crossing

Blaine @ SR 543 MP 0

Satus Pass

White Pass Summit

Cashmere

Horse Heaven

Sellards Road on SR 221

Palisades

Elk Heights

Metaline Falls

Loup Loup Pass on SR 20

SB I-5 144th

Dodson Road

Waterville

Stevens Pass

Seibert Creek Bridge

US-195 @ Spangle

Lake Samish Park and Ride

Rock Candy Mountain

130th Street

US-195 @ Uniontown

Nespelem

Blue Lake @ SR 17 MP 90.3

Ferry County Line

Aeneas Valley Rd

SR 395 Ritzville

Maryhill

Paradise Point on I-5@ MP 18.5

Chelan

South Umtanum @ I-82

TATOOSH ISLAND

BUOY COLUMBIA RIVER BAR

Clayton Rd

Delaney

MEACHAM MEACHAM

WHIDBEY ISLAND NAVAL AIR STATION

KM Mountain

Tyler Road (SR 904 Inter)

CHEHALIS AIRPORT

BREMERTON NATIONAL AUTOMATIC WEATHER OBSERVING / REPORTING SYSTEM

COEUR DALENE AUTOMATIC WEATHER OBSERVING / REPORTING SYSTEM

ASTORIA ASTORIA REGIONAL AIRPORT

LA GRANDE AUTOMATIC WEATHER OBSERVING / REPORTING SYSTEM

PENDLETON EASTERN OREGON REGIONAL AT PENDLETON AIRPORT

PORTLAND PORTLAND INTERNATIONAL AIRPORT

SPOKANE FELTS FIELD

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

RATTLESNAKE MTN

TILLAMOOK AIRPORT

THUN FIELD

QUEETS

CASCADE LOCKS STATE

Heckelville Shed