603  
ASUS46 KPDT 201110  
RWRPDT  
PENDLETON REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE PENDLETON OREGON  
400 AM PDT WED MAY 20 2026  
 
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  
 
WAZ520-201210-  
EAST SLOPES OF WASHINGTON CASCADES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 

 
 
WAZ521-201210-  
SIMCOE HIGHLANDS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 

 
 
WAZ026-201210-  
KITTITAS VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ELLENSBURG AP FAIR 50 39 66 NW15G24 30.11R  

 
 
WAZ027-201210-  
YAKIMA VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
YAKIMA AIRPORT FAIR 50 37 61 VRB3 30.11R  

 
 
WAZ028-201210-  
LOWER COLUMBIA BASIN...WASHINGTON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
PASCO CLOUDY 52 40 63 CALM 30.11R  
PROSSER AWOS N/A 48 41 77 N5 30.13R  
RICHLAND AWOS MOCLDY 57 42 57 CALM 30.11R  

 
 
WAZ029-201210-  
FOOTHILLS OF THE BLUES...WASHINGTON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
WALLA WALLA AP FAIR 53 41 64 S10 30.12R  

 
 
WAZ030-201210-  
BLUE MOUNTAINS...WASHINGTON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 

 
 
ORZ009-041-WAZ024-201210-  
COLUMBIA RIVER GORGE  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
HOOD RIVER AP FAIR 52 45 77 CALM 30.14S  
THE DALLES AP FAIR 56 47 72 NW3 30.12S  
 

 
 
ORZ510-201210-  
NORTH CENTRAL OREGON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 

 
 
ORZ511-201210-  
CENTRAL OREGON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
BEND AIRPORT FAIR 41 36 82 S5 30.15F  
MADRAS AIRPORT FAIR 41 36 82 S3 30.18S  
PRINEVILLE AP FAIR 37 32 82 CALM 30.16F  
REDMOND AIRPORT FAIR 38 33 82 S3 30.16S  
 

 
 
 
ORZ509-201210-  
EAST SLOPES OF OREGON CASCADES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
SUNRIVER AWOS FAIR 32 30 92 CALM 30.22R  
 

 
 
ORZ044-201210-  
LOWER COLUMBIA BASIN...OREGON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
HERMISTON FAIR 54 43 66 CALM 30.11S  

 
 
ORZ507-201210-  
NORTHERN FOOTHILLS OF THE BLUES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
PENDLETON AIRPT CLOUDY 51 41 68 SE7 30.13R  
 

 
 
ORZ508-201210-  
SOUTHERN FOOTHILLS OF THE BLUES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
LEXINGTON MOCLDY 48 41 77 SE7 30.16S  
 

 
 
ORZ502-503-201210-  
BLUE MOUNTAINS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 

 
 
ORZ505-201210-  
JOHN DAY BASIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
JOHN DAY FAIR 43 35 73 SW6 30.16R  

 
 
ORZ506-201210-  
OCHOCO AND JOHN DAY HIGHLANDS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 

 
 
ORZ049-201210-  
GRANDE RONDE VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
LA GRANDE FAIR 49 38 66 NW10 30.14S  

 
 
ORZ050-201210-  
WALLOWA COUNTY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
JOSEPH AIRPORT PTCLDY 37 32 82 S3 30.14F  
#LOSTINE 3SE N/A 38 34 85 CALM 30.22S  
 

 
 
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