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Frost Advisory
ActiveNorth Oregon Coast Range; West Central Willamette Valley; East Central Willamette Valley; Cascade Foothills of Marion and Linn Counties; Lane County Cascade Foothills
Starts
Ends
Issued
Severity
Minor
Urgency
Expected
Certainty
Likely
Details
* WHAT...For the Frost Advisory, temperatures as low as 33 to 36 degrees will result in frost formation. For the Freeze Watch, sub-freezing temperatures as low as 31 degrees possible.
* WHERE...East Central Willamette Valley, North Oregon Coast Range, West Central Willamette Valley, Cascade Foothills of Marion and Linn Counties, and Lane County Cascade Foothills Counties.
* WHEN...For the Frost Advisory, from 11 PM Thursday to 9 AM PDT Friday. For the Freeze Watch, from 11 PM Friday to 9 AM PDT Saturday.
* IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered.
Instructions
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.
Data from the National Weather Service
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