035  
ASUS46 KPDT 201110  
RWRPDT  
PENDLETON REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE PENDLETON OREGON  
300 AM PST TUE JAN 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  
#BULLFROG N/A 25 23 92 CALM N/A  
#ELK HTS DOT N/A 23 22 96 CALM N/A  
#GLENWOOD N/A 26 23 88 CALM 30.40S  
#NILE N/A 25 22 88 CALM 29.63S  
#TROUT LAKE 1NE N/A 25 25 100 CALM 30.39F  
 
 
WAZ521-201210-  
SIMCOE HIGHLANDS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
#CENTERVILLE 1SWN/A 27 25 92 N2 30.34F  
 
 
WAZ026-201210-  
KITTITAS VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
ELLENSBURG AP CLOUDY 25 24 96 SW3 30.33R  
#ELLENSBURG CWU N/A 26 24 92 S1 30.37R  
#ELLENSBURG 1E N/A 26 24 92 CALM 30.46R  
#MANASTASH RDG N/A 22 22 100 NE1 N/A  
#ROCKY CYN DOT N/A 24 23 96 E2 N/A  
#RYEGRASS DOT N/A 24 22 92 CALM N/A  
 
 
WAZ027-201210-  
YAKIMA VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
YAKIMA AIRPORT CLOUDY 28 24 85 CALM 30.37S  
#MABTON N/A 30 26 85 N3 30.39R  
#OUTLOOK DOT N/A 29 26 88 N2 N/A  
#PARKER DOT N/A 29 24 81 NE1 N/A  
#TERRACE HTS N/A 28 25 88 CALM 30.39S  
#I82 S UMTANUM RN/A 25 23 92 N2 N/A  
#UNION GAP DOT N/A 29 24 81 N1 N/A  
#ZILLAH DOT N/A 29 25 85 N2 N/A  
 
 
WAZ028-201210-  
LOWER COLUMBIA BASIN...WASHINGTON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PASCO CLOUDY 31 27 85 CALM 30.42S  
PROSSER AWOS N/A 30 30 100 N5 30.42R  
RICHLAND AWOS CLOUDY 33 29 85 N3 30.42S  
#BASIN CITY 5SW N/A 29 26 88 CALM 30.45S  
#BENTON CITY N/A 30 27 88 CALM 30.33R  
#CONNELL 5N N/A 28 26 92 CALM 30.43S  
#KENNEWICK 3S N/A 29 25 85 CALM 30.40S  
#PROSSER DOT N/A 30 26 85 N1 N/A  
#SAGEMOOR 2W N/A 29 26 88 W3 30.39R  
 
 
WAZ029-201210-  
FOOTHILLS OF THE BLUES...WASHINGTON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
WALLA WALLA AP CLOUDY 29 28 96 CALM 30.35S  
#CLYDE 6NW N/A 29 26 88 S1 30.37S  
#DELANEY DOT N/A 31 26 81 CALM N/A  
#WALLA WALLA 5E N/A 30 28 92 CALM N/A  
#WHITMAN MISSIONN/A 32 29 89 CALM 30.41R  
 
 
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 CLOUDY 32 28 85 CALM 30.35F  
THE DALLES AP CLOUDY 33 28 82 CALM 30.38F  
#CELILO DOT N/A 34 29 82 NE2 N/A  
#LYLE N/A 33 27 78 N1 30.40F  
#RUFUS DOT N/A 34 27 75 SE7 N/A  
 
 
 
ORZ510-201210-  
NORTH CENTRAL OREGON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
#ANTELOPE N/A 24 22 92 CALM 30.27S  
#COW CYN RST AREN/A 24 24 100 CALM N/A  
#DUFUR N/A 28 26 92 CALM 30.34F  
#GRASS VALLEY 1SN/A 27 26 96 S3 30.33S  
#KENT DOT N/A 25 24 96 SE2 N/A  
#SHANIKO 5WSW N/A 23 23 100 S5 N/A  
#WAPANITIA AIRPON/A 29 26 88 CALM 30.39S  
#WASCO DOT N/A 30 27 88 E2 N/A  
#WASCO 5NE N/A 27 25 92 E2 30.37F  
 
 
ORZ511-201210-  
CENTRAL OREGON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
BEND AIRPORT FAIR 27 25 92 CALM 30.22F  
MADRAS AIRPORT CLOUDY 28 27 96 SW7 30.28F  
PRINEVILLE AP FAIR 19 18 96 CALM 30.25S  
REDMOND AIRPORT MOCLDY 20 19 96 E6 30.23F FOG  
#ASHWOOD SCHOOL N/A 25 23 92 CALM 30.20F  
#PRINEVILLE N/A 20 18 92 CALM 30.49S  
 
 
 
 
ORZ509-201210-  
EAST SLOPES OF OREGON CASCADES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
SUNRIVER AWOS FAIR 21 18 88 S13 30.30S WCI 8  
#BLUE BOX PASS N/A 37 N/A N/A NE1 N/A  
#CAMP SHERMAN N/A 21 17 84 CALM 30.40F  
#LA PINE DOT N/A 15 13 92 CALM N/A  
#LAVA BUTTE DOT N/A 30 22 72 S5 N/A  
#SISTERS ODOT N/A 13 10 87 CALM N/A  
#WANOGA BUTTE D N/A 36 11 35 SW5 N/A  
 
 
 
ORZ044-201210-  
LOWER COLUMBIA BASIN...OREGON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
HERMISTON CLOUDY 30 26 85 N3 30.39S  
#BOARDMAN SCHOOLN/A 33 28 82 CALM 30.38S  
#ECHO 8SW N/A 30 27 88 CALM 30.39S  
#I-84 EX 198 DOTN/A 28 25 88 E2 N/A  
#UMATILLA N/A 31 27 85 CALM 30.49S  
 
 
ORZ507-201210-  
NORTHERN FOOTHILLS OF THE BLUES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PENDLETON AIRPT CLOUDY 27 24 88 CALM 30.34R  
#ATHENA N/A 27 24 88 N1 30.42R  
#HOLDMAN 5SE N/A 28 22 78 CALM 30.33S  
#M-FREEWATER 5SEN/A 28 25 88 CALM 30.32S  
#PDT SUNRIDGE N/A 28 25 88 CALM 30.33R  
#UMAPINE 2E N/A 31 27 85 CALM 30.41S  
 
 
 
ORZ508-201210-  
SOUTHERN FOOTHILLS OF THE BLUES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
LEXINGTON CLOUDY 28 27 96 CALM 30.35S  
#AJAX N/A 26 25 96 W1 30.27S  
#HEPPNER 4NE N/A 23 21 92 CALM 30.42S  
#RUGGS 2SW N/A 23 21 92 CALM 30.44F  
 
 
 
ORZ502-503-201210-  
BLUE MOUNTAINS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
#BATTLE MTN DOT N/A 23 21 92 S9 N/A  
#LADD CYN SMT N/A 22 21 96 N18G30 N/A WCI 8  
#LADD CREEK ODOTN/A 23 20 88 W13 N/A WCI 11  
#TOLLGATE N/A 34 11 38 CALM 30.19S  
#WESTON 4E N/A 20 18 92 CALM 30.38R  
 
 
ORZ505-201210-  
JOHN DAY BASIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
JOHN DAY FAIR 22 20 92 CALM 30.26F  
#MITCHELL 8NW N/A 20 18 92 CALM 30.39R  
 
 
ORZ506-201210-  
OCHOCO AND JOHN DAY HIGHLANDS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
#BUCK CREEK DOT N/A 21 21 100 SE9 N/A  
#HORSE RIDGE DO N/A 22 20 92 CALM N/A  
#KEYES SMT DOT N/A 26 19 74 E8 N/A  
#PAULINA ODOT N/A 20 18 92 CALM N/A  
#PRAIRIE CITY N/A 16 12 84 CALM 30.20S  
#SENECA 9NW N/A 14 12 92 CALM 30.45S  
 
 
ORZ049-201210-  
GRANDE RONDE VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
LA GRANDE FAIR 19 18 96 NW7 30.32F  
#COVE SCHOOL N/A 20 17 88 CALM 30.28F  
#ELGIN 1E N/A 25 22 88 SW6 N/A  
#ISLAND CITY 4N N/A 29 24 81 CALM 30.24R  
#LADD CYN DOT N/A 25 24 96 S20G32 N/A WCI 11  
#UNION 1S N/A 25 22 88 S12G26 30.46F WCI 14  
 
 
ORZ050-201210-  
WALLOWA COUNTY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
JOSEPH AIRPORT CLOUDY 19 16 88 CALM 30.24F FOG  
#IMNAHA SCHOOL N/A 22 20 92 CALM 30.42F  
#JOSEPH 3N N/A 18 18 100 CALM 30.24F  
#LOSTINE 3SE N/A 19 17 92 CALM 30.32F  
#MT HOWARD 8000 N/A 39 -6 14 SW7 29.97S  
#WALLOWA SCHOOL N/A 24 22 92 CALM 30.45F  
 
 
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