044  
ASUS46 KPDT 190525  
RWRPDT  
PENDLETON REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE PENDLETON OREGON  
900 PM 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  
 
WAZ520-190610-  
EAST SLOPES OF WASHINGTON CASCADES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
#BULLFROG N/A 32 N/A N/A CALM N/A  
#ELK HTS DOT N/A 33 33 100 CALM N/A  
#GLENWOOD N/A 38 35 89 S3 29.41F  
#TROUT LAKE 1NE N/A 31 31 100 CALM 29.43S  
#TROUT LAKE 1E N/A 33 32 96 CALM 29.38S  

 
 
WAZ521-190610-  
SIMCOE HIGHLANDS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
#CENTERVILLE 1SWN/A 47 45 93 SW12 29.34F WCI 42  

 
 
WAZ026-190610-  
KITTITAS VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ELLENSBURG AP LGT RAIN 33 32 96 N8 29.31S  
#ELLENSBURG 1E N/A 33 32 96 CALM 29.39S  
#MANASTASH RDG N/A 35 N/A N/A CALM N/A  
#ROCKY CYN DOT N/A 33 32 96 W5 N/A  
#RYEGRASS DOT N/A 32 31 96 S10 N/A  

 
 
WAZ027-190610-  
YAKIMA VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
SUNNYSIDE AP LGT RAIN 44 40 86 W13 29.35R WCI 38  
YAKIMA AIRPORT LGT RAIN 36 35 96 NW5 29.34S  
#MABTON N/A 56 49 77 SW9G29 29.32F  
#OUTLOOK DOT N/A 38 37 96 SW3 N/A  
#PARKER DOT N/A 40 40 100 NW1 N/A  
#TERRACE HTS N/A 37 36 96 CALM 29.32S  
#I82 S UMTANUM RN/A 36 35 96 CALM N/A  
#UNION GAP DOT N/A 38 38 100 E3 N/A  
#ZILLAH DOT N/A 37 37 100 W8 N/A  

 
 
WAZ028-190610-  
LOWER COLUMBIA BASIN...WASHINGTON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
PASCO FAIR 57 47 69 SW38G56 29.29F  
PROSSER AWOS N/A 54 54 100 S25G38 29.33S  
RICHLAND AWOS FAIR 56 49 77 S29G48 29.27F  
#BASIN CITY 5SW N/A 52 47 83 SW8 29.39S  
#BENTON CITY N/A 43 42 96 S15G37 29.24R WCI 36  
#CONNELL 5N N/A 49 49 100 W12 29.31F WCI 44  
#KENNEWICK 3S N/A 51 46 83 N12G29 29.29F  
#PROSSER DOT N/A 51 47 86 S8G24 N/A  
#SAGEMOOR 2W N/A 52 47 83 SW16G28 29.34S  

 
 
WAZ029-190610-  
FOOTHILLS OF THE BLUES...WASHINGTON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
WALLA WALLA AP MOCLDY 59 45 60 S25G41 29.38F  
#CLYDE 6NW N/A 54 47 77 S23G38 29.35F  
#DELANEY DOT N/A 60 46 60 E24G36 N/A  
#WALLA WALLA 5E N/A 58 47 67 S22G33 N/A  
#WHITMAN MISSIONN/A 61 48 62 S21G37 29.38F  

 
 
WAZ030-190610-  
BLUE MOUNTAINS...WASHINGTON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 

 
 
ORZ009-041-WAZ024-190610-  
COLUMBIA RIVER GORGE  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
HOOD RIVER AP MXD PCPN 34 34 100 CALM 29.40R  
THE DALLES AP LGT RAIN 37 37 100 CALM 29.39F FOG  
#LYLE N/A 37 36 96 E1 29.41F  
 

 
 
ORZ510-190610-  
NORTH CENTRAL OREGON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
#ANTELOPE N/A 49 45 86 CALM 29.40F  
#DUFUR N/A 50 49 96 S14 29.38F  
#GRASS VALLEY 1SN/A 50 48 93 S22G32 29.39F  
#WAPANITIA AIRPON/A 50 49 96 W8 29.48F  
#WASCO 5NE N/A 53 49 86 S24G39 29.36F  

 
 
ORZ511-190610-  
CENTRAL OREGON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
BEND AIRPORT LGT RAIN 48 43 83 S14 29.57F WCI 42  
MADRAS AIRPORT LGT RAIN 50 45 83 MISG 29.55S  
PRINEVILLE AP CLOUDY 52 43 71 SW17G26 29.59S  
REDMOND AIRPORT LGT RAIN 49 44 83 SW17G26 29.57S WCI 43  
#ASHWOOD SCHOOL N/A 52 45 77 S14 29.52F  
#CULVER N/A 49 44 83 S5 27.47S  
#PRINEVILLE N/A 52 42 69 W5 29.67F  
 

 
 
 
ORZ509-190610-  
EAST SLOPES OF OREGON CASCADES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
SISTERS AWOS N/A 48 45 89 S7 29.56S  
SUNRIVER AWOS LGT RAIN 45 41 86 S17 29.65S WCI 38  
#CAMP SHERMAN N/A 47 44 89 CALM 29.53R  
 

 
 
ORZ044-190610-  
LOWER COLUMBIA BASIN...OREGON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
HERMISTON FAIR 58 47 67 S26G39 29.36F  
#BOARDMAN SCHOOLN/A 43 41 93 CALM 29.31F  
#ECHO 8SW N/A 57 51 80 SW25G37 29.37F  
#UMATILLA N/A 52 51 96 S6 29.41F  

 
 
ORZ507-190610-  
NORTHERN FOOTHILLS OF THE BLUES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
PENDLETON AIRPT MOCLDY 53 46 77 S22G32 29.42F  
#ATHENA N/A 56 46 69 S20G28 29.46F  
#HELIX SCHOOL N/A 53 46 77 N14G35 29.43F  
#HELIX 3N N/A 52 46 80 S30G39 29.44F  
#HOLDMAN 5SE N/A 56 48 74 SW17G35 29.42F  
#M-FREEWATER 5SEN/A 60 46 60 NE22G50 29.40F  
#PDT SUNRIDGE N/A 54 47 77 W7 29.42F  
#UMAPINE 2E N/A 60 50 69 S13G28 29.32F  
 

 
 
ORZ508-190610-  
SOUTHERN FOOTHILLS OF THE BLUES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
LEXINGTON CLOUDY 57 46 67 S28G39 29.44F  
#AJAX N/A 51 47 86 S29G50 29.38F  
#HEPPNER 4NE N/A 49 44 83 SE7 29.50F  
#RUGGS 2SW N/A 51 44 77 W21G29 29.53F  
 

 
 
ORZ502-503-190610-  
BLUE MOUNTAINS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
#TOLLGATE N/A 38 37 96 CALM 29.57F  
#WESTON 4E N/A 49 43 80 CALM 29.46F  

 
 
ORZ505-190610-  
JOHN DAY BASIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
JOHN DAY CLOUDY 50 36 58 SW17 29.61F  
#MITCHELL 8NW N/A 48 42 80 SW9G26 29.52F  

 
 
ORZ506-190610-  
OCHOCO AND JOHN DAY HIGHLANDS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
#PRAIRIE CITY N/A 50 39 66 W9 29.54F  
#SENECA 9NW N/A 42 36 79 CALM 29.70F  

 
 
ORZ049-190610-  
GRANDE RONDE VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
LA GRANDE LGT RAIN 38 36 92 S20G30 29.60F WCI 28  
#COVE SCHOOL N/A 46 39 76 S5 29.60F  
#ELGIN 1E N/A 37 37 100 S2 N/A  
#ISLAND CITY 4N N/A 51 46 83 W1 29.50R  
#UNION 1S N/A 39 35 85 S10 29.65F  

 
 
ORZ050-190610-  
WALLOWA COUNTY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
JOSEPH AIRPORT RAIN 42 37 82 N6 29.54R  
#IMNAHA SCHOOL N/A 46 38 73 N21G35 29.60F WCI 38  
#JOSEPH 3N N/A 41 36 82 E9 29.61S  
#LOSTINE 3SE N/A 33 32 96 CALM 29.62R  
#MT HOWARD 8000 N/A 31 28 88 SW17G35 29.31R WCI 20  
#WALLOWA SCHOOL N/A 32 31 96 CALM 29.62S  
 

 
 
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