345  
ASUS46 KPDT 111604  
RWRPDT  
PENDLETON REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE PENDLETON OREGON  
900 AM PDT MON AUG 11 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  
 
WAZ520-111710-  
EAST SLOPES OF WASHINGTON CASCADES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
#BULLFROG N/A 73 55 53 N1 N/A  
#CLE ELUM HS N/A 73 54 51 CALM 30.01S  
#ELK HTS DOT N/A 74 52 46 CALM N/A  
#GLENWOOD N/A 60 55 84 CALM 29.98F  
#NILE N/A 70 53 55 S2 29.42F  
#TROUT LAKE 1NE N/A 69 55 61 CALM 29.96F  
#TROUT LAKE 1E N/A 72 56 57 CALM 30.08F  

 
 
WAZ521-111710-  
SIMCOE HIGHLANDS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
#SATUS PASS DOT N/A 78 52 40 W1 N/A  
#CENTERVILLE 1SWN/A 73 54 51 CALM 29.90S  

 
 
WAZ026-111710-  
KITTITAS VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ELLENSBURG AP FAIR 74 53 48 CALM 30.07S  
#ELLENSBURG CWU N/A 75 57 54 CALM 29.92S  
#ELLENSBURG 1E N/A 76 59 56 CALM 29.99S  
#KITTITAS 3S N/A 72 62 71 CALM 29.97S  
#MANASTASH RDG N/A 78 49 36 N8 N/A  
#ROCKY CYN DOT N/A 79 56 45 NW7 N/A  
#RYEGRASS DOT N/A 78 50 38 CALM N/A  

 
 
WAZ027-111710-  
YAKIMA VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
YAKIMA AIRPORT FAIR 81 54 39 W6 30.03S  
YAKIMA-VAGABOND FAIR 85 52 32 N5 29.99S  
#MABTON N/A 76 60 58 CALM 30.02F  
#OUTLOOK DOT N/A 74 55 51 NE1 N/A  
#PARKER DOT N/A 80 52 38 N8 N/A  
#TERRACE HTS N/A 80 58 47 CALM 29.91S  
#I82 S UMTANUM RN/A 83 53 36 N8 N/A  
#UNION GAP DOT N/A 81 52 37 W6 N/A  

 
 
WAZ028-111710-  
LOWER COLUMBIA BASIN...WASHINGTON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
PASCO FAIR 80 56 44 CALM 29.99S  
PROSSER AWOS N/A 79 57 47 CALM 30.03S  
RICHLAND AWOS FAIR 81 57 44 CALM 30.00R  
#BASIN CITY 5SW N/A 76 62 62 CALM 30.06S  
#BENTON CITY N/A 84 58 41 CALM 29.86S  
#CONNELL 5N N/A 77 57 50 W1 29.95S  
#KENNEWICK 3S N/A 78 59 52 CALM 30.03S  
#PROSSER DOT N/A 75 55 50 NW1 N/A  
#SAGEMOOR 2W N/A 78 62 58 CALM 30.01S  

 
 
WAZ029-111710-  
FOOTHILLS OF THE BLUES...WASHINGTON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
WALLA WALLA AP FAIR 83 52 34 SW7 30.03R  
#CLYDE 6NW N/A 81 51 35 W6 30.04S  
#DELANEY DOT N/A 75 51 43 NW2 N/A  
#LOWDEN 2SE N/A 77 60 56 CALM 29.87F  
#WALLA WALLA 5E N/A 84 56 38 CALM N/A  
#WHITMAN MISSIONN/A 74 59 59 CALM 30.03R  

 
 
WAZ030-111710-  
BLUE MOUNTAINS...WASHINGTON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 

 
 
ORZ009-041-WAZ024-111710-  
COLUMBIA RIVER GORGE  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
HOOD RIVER AP FAIR 70 55 59 CALM 30.02S  
THE DALLES AP FAIR 77 58 52 N6 29.99R  
#CELILO DOT N/A 76 57 52 CALM N/A  
#LYLE N/A 71 56 59 NW1 29.99S  
#MARYHILL N/A 76 56 50 SW5 N/A  
#RUFUS DOT N/A 76 54 46 NW2 N/A  
 

 
 
ORZ510-111710-  
NORTH CENTRAL OREGON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
#ANTELOPE N/A 75 50 41 CALM 29.79F  
#COW CYN RST AREN/A 74 53 48 SW2 N/A  
#DUFUR N/A 80 56 44 CALM 29.92S  
#GRASS VALLEY 1SN/A 81 50 34 SW3 29.87R  
#KENT DOT N/A 81 44 27 E3 N/A  
#SHANIKO 5WSW N/A 76 42 30 S9 N/A  
#WAPANITIA AIRPON/A 77 53 43 CALM 29.96S  
#WASCO DOT N/A 76 54 46 W1 N/A  
#WASCO 5NE N/A 78 56 47 CALM 29.92S  

 
 
ORZ511-111710-  
CENTRAL OREGON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
BEND AIRPORT FAIR 77 45 32 S6 30.15S  
MADRAS AIRPORT FAIR 70 45 41 CALM 30.13S  
PRINEVILLE AP FAIR 73 43 34 E3 30.16S  
REDMOND AIRPORT FAIR 78 43 29 SE3 30.14S  
#ASHWOOD SCHOOL N/A 69 46 44 N1 30.07S  
#CULVER N/A 71 52 51 CALM 28.02S  
#PRINEVILLE N/A 68 50 53 CALM 30.06F  
 

 
 
 
ORZ509-111710-  
EAST SLOPES OF OREGON CASCADES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
SUNRIVER AWOS FAIR 61 46 58 S8 30.27S  
#BLUE BOX PASS N/A 71 N/A N/A CALM N/A  
#CAMP SHERMAN N/A 51 42 71 CALM 30.06R  
#LA PINE DOT N/A 63 43 48 CALM N/A  
#LAVA BUTTE DOT N/A 69 43 39 SW6 N/A  
#SISTERS ODOT N/A 67 37 33 CALM N/A  
#WANOGA BUTTE D N/A 70 42 36 CALM N/A  
 

 
 
ORZ044-111710-  
LOWER COLUMBIA BASIN...OREGON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
HERMISTON FAIR 79 48 34 CALM 30.01S  
#BOARDMAN SCHOOLN/A 70 60 71 CALM 29.93S  
#ECHO 8SW N/A 77 57 50 CALM 30.03S  
#I-84 EX 198 DOTN/A 81 54 39 E2 N/A  
#UMATILLA N/A 78 58 50 CALM 30.04S  

 
 
ORZ507-111710-  
NORTHERN FOOTHILLS OF THE BLUES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
PENDLETON AIRPT FAIR 79 49 35 SE5 30.06R  
#ATHENA N/A 75 53 46 E1 29.97R  
#CAYUSE N/A 79 53 41 E3 29.93R  
#HELIX SCHOOL N/A 78 53 42 CALM 29.97S  
#HELIX 3N N/A 79 49 35 SW5 30.08R  
#HOLDMAN 5SE N/A 82 52 35 CALM 30.04S  
#M-FREEWATER 5SEN/A 77 60 56 CALM 30.02S  
#PDT SUNRIDGE N/A 78 54 43 CALM 30.02R  
 

 
 
ORZ508-111710-  
SOUTHERN FOOTHILLS OF THE BLUES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
LEXINGTON FAIR 82 46 28 S5 30.09R  
#AJAX N/A 80 49 34 SW1 30.08S  
#HEPPNER EOC N/A 80 50 35 CALM 29.89S  
#HEPPNER 4NE N/A 82 48 31 NW1 29.96S  
#RUGGS 2SW N/A 83 48 30 E2 29.97S  
 

 
 
ORZ502-503-111710-  
BLUE MOUNTAINS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
#BATTLE MTN DOT N/A 63 45 52 S5 N/A  
#HARDMAN 10S N/A 72 48 43 N3 30.30R  
#LADD CREEK ODOTN/A 66 51 58 CALM N/A  
#WESTON 4E N/A 79 50 36 CALM 29.91R  

 
 
ORZ505-111710-  
JOHN DAY BASIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
JOHN DAY FAIR 72 44 37 E5 30.20S  
#MITCHELL 8NW N/A 79 45 30 CALM 29.90S  

 
 
ORZ506-111710-  
OCHOCO AND JOHN DAY HIGHLANDS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
#BUCK CREEK DOT N/A 73 41 31 NE2 N/A  
#HORSE RIDGE DO N/A 65 41 41 N1 N/A  
#KEYES SMT DOT N/A 71 41 34 SE6 N/A  
#PAULINA ODOT N/A 64 43 46 CALM N/A  
#PRAIRIE CITY N/A 68 51 55 CALM 30.11S  
#SENECA 9NW N/A 53 47 80 CALM 30.02S  

 
 
ORZ049-111710-  
GRANDE RONDE VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
LA GRANDE FAIR 70 50 49 CALM 30.16F  
#COVE SCHOOL N/A 68 52 57 CALM 30.15S  
#ELGIN 1E N/A 69 53 57 CALM N/A  
#ISLAND CITY 4N N/A 76 63 64 CALM 29.98S  
#LADD CYN DOT N/A 69 54 59 N2 N/A  
#UNION 1S N/A 64 53 67 CALM 30.01S  

 
 
ORZ050-111710-  
WALLOWA COUNTY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
JOSEPH AIRPORT FAIR 77 46 33 CALM 30.22S  
#IMNAHA SCHOOL N/A 68 52 57 CALM 30.02F  
#JOSEPH 3N N/A 62 53 72 CALM 30.19F  
#LOSTINE 3SE N/A 73 73 100 S1 30.27F  
#WALLOWA SCHOOL N/A 64 53 67 CALM 30.01S  
 

 
 
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