511  
ASUS46 KPDT 181904  
RWRPDT  
PENDLETON REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE PENDLETON OREGON  
1100 AM PST THU DEC 18 2025  
 
NOTE: FAIR INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO  
SIGNIFICANT WEATHER AND/OR S TO VISIBILITY
.  
 
# INDICATES UNOFFICIAL STATION AND DATA  
 
WAZ520-182010-  
EAST SLOPES OF WASHINGTON CASCADES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 

 
 
WAZ521-182010-  
SIMCOE HIGHLANDS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 

 
 
WAZ026-182010-  
KITTITAS VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ELLENSBURG AP LGT SNOW 32 32 100 E8 29.68F VSB 3/4  

 
 
WAZ027-182010-  
YAKIMA VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
SUNNYSIDE AP RAIN 38 36 92 CALM 29.75F  
YAKIMA AIRPORT RAIN 35 33 92 CALM 29.73F FOG  

 
 
WAZ028-182010-  
LOWER COLUMBIA BASIN...WASHINGTON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
PASCO LGT RAIN 42 40 93 E7 29.76F  
PROSSER AWOS N/A 39 39 100 E7 29.77F  
RICHLAND AWOS MXD PCPN 43 42 96 E3 29.76F  

 
 
WAZ029-182010-  
FOOTHILLS OF THE BLUES...WASHINGTON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
WALLA WALLA AP LGT RAIN 46 37 71 S23G38 29.72F WCI 38  

 
 
WAZ030-182010-  
BLUE MOUNTAINS...WASHINGTON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 

 
 
ORZ009-041-WAZ024-182010-  
COLUMBIA RIVER GORGE  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
HOOD RIVER AP LGT SNOW 32 32 100 N3 29.75F  
THE DALLES AP RAIN 34 34 100 CALM 29.75F FOG  
 

 
 
ORZ510-182010-  
NORTH CENTRAL OREGON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 

 
 
ORZ511-182010-  
CENTRAL OREGON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
BEND AIRPORT LGT DRIZZLE 50 43 77 SW22G30 29.69F  
MADRAS AIRPORT RAIN 41 37 86 MISG 29.72F  
PRINEVILLE AP CLOUDY 43 41 93 S9 29.73F  
REDMOND AIRPORT LGT RAIN 47 42 83 S17G28 29.69F WCI 40  
 

 
 
 
ORZ509-182010-  
EAST SLOPES OF OREGON CASCADES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
SUNRIVER AWOS MOCLDY 41 39 93 S20 29.80F WCI 32  
 

 
 
ORZ044-182010-  
LOWER COLUMBIA BASIN...OREGON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
HERMISTON LGT RAIN 42 41 96 E3 29.72F  

 
 
ORZ507-182010-  
NORTHERN FOOTHILLS OF THE BLUES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
PENDLETON AIRPT LGT RAIN 43 39 86 SE8 29.72F  
 

 
 
ORZ508-182010-  
SOUTHERN FOOTHILLS OF THE BLUES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
LEXINGTON LGT RAIN 45 39 79 SE20 29.70F WCI 37  
 

 
 
ORZ502-503-182010-  
BLUE MOUNTAINS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 

 
 
ORZ505-182010-  
JOHN DAY BASIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
JOHN DAY RAIN 35 34 96 E6 29.85F  

 
 
ORZ506-182010-  
OCHOCO AND JOHN DAY HIGHLANDS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 

 
 
ORZ049-182010-  
GRANDE RONDE VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
LA GRANDE MXD PCPN 33 32 96 S16 29.87F FOG WCI 23  

 
 
ORZ050-182010-  
WALLOWA COUNTY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
JOSEPH AIRPORT LGT SNOW 30 27 88 NW3 29.82F  
 

 
 
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