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WWUS76 KPQR 040924
NPWPQR

URGENT - WEATHER MESSAGE
National Weather Service Portland OR
224 AM PDT Fri Apr 4 2025

ORZ104-105-109-113>118-121-123>125-WAZ205-208-041600-
/O.CON.KPQR.FR.Y.0001.000000T0000Z-250404T1600Z/
North Oregon Coast Range Lowlands-Central Oregon Coast Range
Lowlands-Tualatin Valley-Outer Southeast Portland Metro-West
Central Willamette Valley-East Central Willamette Valley-Benton
County Lowlands-Linn County Lowlands-Lane County Lowlands-Upper
Hood River Valley-Clackamas County Cascade Foothills-Cascade
Foothills of Marion and Linn Counties-Lane County Cascade
Foothills-North Clark County Lowlands-South Washington Cascade
Foothills-
Including the cities of Alsea, Grand Ronde Indian Reservation,
Sherwood, Philomath, Odell, Rhododendron, Woodburn, Stayton,
Rockcreek, Estacada, Monroe, Sandy, Knappa, Molalla, Keizer,
Jewell, Vida, Lake Merwin, Detroit, Glenwood, Brownsville,
Tigard, Alma, Newberg, Necanicum, Dallas, Lebanon, Welches,
Hillsboro, McMinnville, Oakridge, Amboy, Wilsonville, McKenzie
Bridge, Toutle, Junction City, Forest Grove, Vernonia, Eugene,
Hockinson, Silverton, Salem, Corvallis, Albany, Battle Ground,
Sheridan, Hoskins, Mill City, Mapleton, Boring, Cherryville,
Monmouth, Brightwood, Grand Ronde, Silver Falls, Ridgefield,
Yacolt, Cottage Grove, Brush Prairie, Harrisburg, Parkdale,
Creswell, Springfield, and La Center
224 AM PDT Fri Apr 4 2025

...FROST ADVISORY REMAINS IN EFFECT UNTIL 9 AM PDT THIS MORNING...

* WHAT...Temperatures as low as 32 to 36 degrees will result in
  frost formation.

* WHERE...Central and Southern Willamette Valley, Foothills of the
  Northern and Central Oregon Cascades, North and Central Coast
  Range Valleys of Oregon, Tualatin Valley, Outer Southeast Portland
  Metro, Upper Hood River Valley, North Clark County Lowlands, and
  South Washington Cascade Foothills.

* WHEN...Until 9 AM PDT this morning.

* 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

CB