165  
WWUS86 KPDT 221025  
SPSPDT  
 
SPECIAL WEATHER STATEMENT  
NATIONAL WEATHER SERVICE PENDLETON OR  
325 AM PDT FRI SEP 22 2017  
 
ORZ049-511-222100-  
GRANDE RONDE VALLEY-CENTRAL OREGON-  
INCLUDING THE CITIES OF COVE, ELGIN, LA GRANDE, UNION, BEND,  
MADRAS, PRINEVILLE, AND REDMOND  
325 AM PDT FRI SEP 22 2017  
 
...SUB-FREEZING TEMPERATURES POSSIBLE LATE TONIGHT INTO EARLY  
SATURDAY MORNING...  
 
A COOL FALL AIRMASS HAS SETTLED OVER THE REGION. DAYTIME HIGHS  
TODAY WILL ONLY REACH THE MID-50S TO LOWER 60S. AFTER SUNSET,  
SKIES ARE FORECAST TO GRADUALLY CLEAR WITH WINDS REMAINING  
LIGHT...UNDER 10 MPH. WITH GOOD RADIATIONAL COOLING CONDITIONS  
TEMPERATURES WILL DROP EFFICIENTLY OVERNIGHT. LOW TEMPERATURES BY  
SUNRISE SATURDAY MORNING WILL RANGE FROM 29 TO 37 DEGREES IN  
CENTRAL OREGON...AND FROM 30 TO 35 DEGREES IN THE GRANDE RONDE  
VALLEY. THEREFORE, LOCALIZED FREEZING CONDITIONS ARE POSSIBLE. THE  
HIGHEST PROBABILITY FOR SUB-FREEZING TEMPERATURES WILL OCCUR  
BETWEEN THE HOURS OF 3 AM TO 7 AM SATURDAY MORNING.  
 
AS A PRECAUTION, IT IS RECOMMENDED TO PROTECT SENSITIVE OUTDOOR  
VEGETATION IF POSSIBLE. ANYONE PLANNING TO SPEND TIME OUTDOORS  
TONIGHT AND SATURDAY MORNING, INCLUDING CAMPERS AND HIKERS SHOULD  
ALSO BE PREPARED FOR THESE COLD TEMPERATURES.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab OR Page
The Nexlab WA Page Main Text Page