May 092012
From the National Weather Service in Portland
…FROST ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 8 AM
PDT THURSDAY FOR THE WILLAMETTE VALLEY…THE GREATER PORTLAND AND
VANCOUVER METRO AREA…THE NORTHERN AND CENTRAL OREGON COAST AND
COAST RANGE…THE CASCADE FOOTHILLS OF NORTHERN OREGON AND LANE
COUNTY…THE WESTERN COLUMBIA RIVER GORGE…AND THE HOOD RIVER
VALLEY…
A FROST ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 8 AM
PDT THURSDAY.
* TIMING: LATE TONIGHT INTO THURSDAY MORNING.
* TEMPERATURE: 30 TO 34 IN THE OUTLYING AREAS…MID TO UPPER
30S CLOSER TO URBAN CENTERS.
* IMPACTS: SENSITIVE OUTDOOR PLANTS MAY BE KILLED IF LEFT
UNCOVERED. BUDDING PLANTS AND TREES MAY ALSO BE DAMAGED DUE
TO NEAR FREEZING OR SUBFREEZING TEMPERATURES.