Watches, Warnings & Advisories



One product issued by NWS for: Gales Creek OR

Frost Advisory

URGENT - WEATHER MESSAGE
National Weather Service Portland OR
105 PM PDT Sun Apr 20 2025

ORZ104>109-113>119-121-123>125-WAZ203>205-208-211300-
/O.NEW.KPQR.FR.Y.0004.250422T0700Z-250422T1600Z/
North Oregon Coast Range Lowlands-Central Oregon Coast Range
Lowlands-North Oregon Coast Range-Central Oregon Coast Range-
Lower Columbia River-Tualatin Valley-Outer Southeast Portland
Metro-West Central Willamette Valley-East Central Willamette
Valley-Benton County Lowlands-Linn County Lowlands-Lane County
Lowlands-West Columbia River Gorge of Oregon above 500 ft-Upper
Hood River Valley-Clackamas County Cascade Foothills-Cascade
Foothills of Marion and Linn Counties-Lane County Cascade
Foothills-Willapa Hills-Cowlitz County Lowlands-North Clark
County Lowlands-South Washington Cascade Foothills-
Including the cities of Knappa, Oakridge, Newberg, Alsea, Brush
Prairie, Tigard, Rhododendron, Cherryville, McKenzie Bridge,
Lebanon, Grand Ronde, Creswell, Hillsboro, Parkdale, Odell,
Rainier, Salem, Corvallis, Woodburn, Amboy, Vernonia,
Brownsville, Valsetz, Woodland, Glenwood, Yacolt, Toutle,
Sheridan, Wilson River Summit, Eugene, Scappoose, Forest Grove,
Cottage Grove, Mill City, Sandy, Harrisburg, Hockinson,
Clatskanie, Alma, Monmouth, Longview, Brightwood, Grand Ronde
Indian Reservation, Springfield, St. Helens, La Center, Boring,
Necanicum, Kalama, Dallas, Estacada, Sherwood, Sunset Summit,
Albany, Brooklyn, Hoskins, Philomath, Corbett, Welches,
Rockcreek, Detroit, Keizer, Horton, Ridgefield, Silver Falls,
Battle Ground, Wilsonville, Monroe, Mary`s Peak, Junction City,
McMinnville, Vida, Castle Rock, Lake Merwin, Molalla, Stayton,
Silverton, Mapleton, Kelso, and Jewell
105 PM PDT Sun Apr 20 2025

...FROST ADVISORY IN EFFECT FROM MIDNIGHT MONDAY NIGHT TO 9 AM PDT
TUESDAY...

* WHAT...Low temperatures ranging between 33 and 36 degrees will
  result in frost formation.

* WHERE...Central and Southern Willamette Valley, Northern and
  Central Coast Range Valleys and Mountains of Oregon, Foothills of
  the Northern and Central Oregon Cascades, Lower Columbia River and
  Cowlitz River Valleys, Tualatin Valley, Outer Southeast Portland
  Metro, West Columbia River Gorge of Oregon above 500 ft, Upper
  Hood River Valley, Willapa Hills, North Clark County Lowlands, and
  South Washington Cascade Foothills.

* WHEN...From midnight Monday Night to 9 AM PDT Tuesday.

* IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive
  outdoor plants may be killed if left uncovered.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Take steps now to protect tender outdoor plants from the cold.
Consider temporarily moving outdoor potted plants indoors if they
are sensitive to cold temperatures.

Consider temporarily covering sensitive plants with a lightweight
cotton fabric (i.e., bedsheets, thin blankets), as this will help
retain heat and provide frost protection for your plants.

&&

$$

For more information from the National Weather Service visit
www.weather.gov/portland

TK