Cape Horn

Paradise Point on I-5@ MP 18.5

CHEHALIS AIRPORT

KELSO-LONGVIEW AUTOMATIC WEATHER OBSERVING / REPORTING SYSTEM

KM Mountain

TILLAMOOK AIRPORT

ASTORIA ASTORIA REGIONAL AIRPORT

PORTLAND PORTLAND-HILLSBORO AIRPORT

PORTLAND PORTLAND INTERNATIONAL AIRPORT

SCAPPOOSE SCAPPOOSE INDUSTRIAL AIRPARK

PORTLAND PORTLAND-TROUTDALE AIRPORT

MILWAUKIE

WILSONVILLE

TENINO

GRAND MOUND ELEM SCHOOL

ONALASKA / ONALASKA G. O. SCHOOL

STEVENSON

OAKVILLE MS/HS

NAPAVINE ES

EATONVILLE

BRUSH PRAIRIE

SOUTH BEND

MOSSYROCK

MORTON

PE ELL

DEE FLAT OREGON WEATHER STATION

COLDWATER RIDGE-MT ST HELENS