WWUS76 KPQR 050841
NPWPQR

URGENT - WEATHER MESSAGE
National Weather Service Portland OR
141 AM PDT Mon May 5 2025

ORZ104-105-113-117-118-121-123>125-WAZ205-208-051400-
/O.CON.KPQR.FR.Y.0006.000000T0000Z-250505T1400Z/
North Oregon Coast Range Lowlands-Central Oregon Coast Range
Lowlands-Outer Southeast Portland Metro-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 Boring, Jewell, Vida, Hoskins,
Harrisburg, Welches, Parkdale, Silver Falls, Yacolt, Detroit,
Albany, Battle Ground, Brightwood, Glenwood, Alsea, Toutle,
Odell, Junction City, Necanicum, Lake Merwin, Springfield,
Creswell, La Center, Cottage Grove, Brush Prairie, Hockinson,
Grand Ronde, Rhododendron, Vernonia, Lebanon, Brownsville, Amboy,
McKenzie Bridge, Knappa, Mill City, Grand Ronde Indian
Reservation, Ridgefield, Alma, Estacada, Mapleton, Oakridge,
Eugene, Cherryville, and Sandy
141 AM PDT Mon May 5 2025

...FROST ADVISORY REMAINS IN EFFECT UNTIL 7 AM PDT THIS MORNING...

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

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

* WHEN...Until 7 AM PDT this morning.

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

* ADDITIONAL DETAILS...In the Upper Hood River Valley, frost will
  occur primarily at elevations above 1500 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

DH



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