729  
ASUS46 KPDT 120110  
RWRPDT  
PENDLETON REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE PENDLETON OREGON  
600 PM 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  
 
WAZ520-120210-  
EAST SLOPES OF WASHINGTON CASCADES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
#BULLFROG N/A 94 59 31 W8 N/A HX 93  
#CLE ELUM HS N/A 94 48 21 CALM 29.89F HX 91  
#ELK HTS DOT N/A 93 49 22 E3 N/A HX 90  
#GLENWOOD N/A 98 56 25 SW3 29.84F HX 97  
#NILE N/A 95 54 25 S1 29.29F HX 93  
#TROUT LAKE 1NE N/A 96 59 29 W6 29.82F HX 95  
#TROUT LAKE 1E N/A 99 56 24 CALM 29.96S HX 98  

 
 
WAZ521-120210-  
SIMCOE HIGHLANDS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
#SATUS PASS DOT N/A 91 48 23 N3 N/A HX 88  
#CENTERVILLE 1SWN/A 100 49 18 SW6 29.76F HX 97  
#PITT 4SE N/A N/A N/A N/A W5 29.94F  

 
 
WAZ026-120210-  
KITTITAS VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ELLENSBURG AP FAIR 95 50 22 SE7 29.95F HX 92  
#ELLENSBURG CWU N/A 96 59 29 N3 29.80F HX 95  
#ELLENSBURG 1E N/A 95 57 28 CALM 29.86F HX 94  
#KITTITAS 3S N/A 92 66 43 CALM 29.84F HX 95  
#MANASTASH RDG N/A 93 46 20 E3 N/A HX 89  
#ROCKY CYN DOT N/A 94 58 30 E8 N/A HX 93  
#RYEGRASS DOT N/A 91 50 25 SE3 N/A HX 88  

 
 
WAZ027-120210-  
YAKIMA VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
YAKIMA AIRPORT FAIR 99 50 19 E5 29.90F HX 96  
YAKIMA-VAGABOND FAIR 100 48 17 NE8 29.87F HX 96  
#MABTON N/A 97 67 38 CALM 29.89F HX 102  
#OUTLOOK DOT N/A 98 54 23 SE1 N/A HX 96  
#PARKER DOT N/A 100 53 21 N3 N/A HX 98  
#TERRACE HTS N/A 98 55 24 SE1 29.78F HX 96  
#I82 S UMTANUM RN/A 96 55 25 NE3 N/A HX 94  
#UNION GAP DOT N/A 99 58 26 E1 N/A HX 99  

 
 
WAZ028-120210-  
LOWER COLUMBIA BASIN...WASHINGTON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
PASCO FAIR 98 60 29 N7 29.86F HX 98  
PROSSER AWOS N/A 99 54 22 CALM 29.89F HX 97  
#BASIN CITY 5SW N/A 100 63 30 CALM 29.96F HX 102  
#BENTON CITY N/A 98 54 23 N2 29.73F HX 96  
#CONNELL 5N N/A 99 58 26 NW2 29.83F HX 99  
#KENNEWICK 3S N/A 95 58 29 CALM 29.92F HX 94  
#PROSSER DOT N/A 100 53 21 N1 N/A HX 98  
#SAGEMOOR 2W N/A 91 75 60 W1 29.90F HX 102  

 
 
WAZ029-120210-  
FOOTHILLS OF THE BLUES...WASHINGTON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
WALLA WALLA AP FAIR 97 49 20 W6 29.91F HX 94  
#CLYDE 6NW N/A 97 54 24 SW3 29.93F HX 95  
#DELANEY DOT N/A 98 50 20 S6 N/A HX 95  
#LOWDEN 2SE N/A 100 62 29 CALM 29.74F HX 102  
#WALLA WALLA 5E N/A 99 56 24 W3 N/A HX 98  
#WHITMAN MISSIONN/A 98 57 26 NW2 29.90F HX 97  

 
 
WAZ030-120210-  
BLUE MOUNTAINS...WASHINGTON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 

 
 
ORZ009-041-WAZ024-120210-  
COLUMBIA RIVER GORGE  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
HOOD RIVER AP FAIR 97 52 22 NW8 29.85F HX 94  
THE DALLES AP FAIR 104 52 18 NW7 29.81F HX 102  
#CELILO DOT N/A 103 50 17 W1 N/A HX 100  
#LYLE N/A 100 59 26 NW7 29.82S HX 100  
#MARYHILL N/A 102 47 16 E2 N/A HX 98  
#RUFUS DOT N/A 102 49 17 N3 N/A HX 99  
 

 
 
ORZ510-120210-  
NORTH CENTRAL OREGON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
#ANTELOPE N/A 98 47 18 CALM 29.63F HX 94  
#COW CYN RST AREN/A 94 58 30 S7 N/A HX 93  
#DUFUR N/A 99 51 20 W5 29.78F HX 96  
#GRASS VALLEY 1SN/A 97 49 20 NE3 29.75F HX 94  
#KENT DOT N/A 97 43 16 S5 N/A HX 93  
#SHANIKO 5WSW N/A 94 34 12 N12 N/A HX 89  
#WAPANITIA AIRPON/A 100 50 19 N7 29.80F HX 97  
#WASCO DOT N/A 102 40 12 E5 N/A HX 97  
#WASCO 5NE N/A 98 47 18 CALM 29.79F HX 94  

 
 
ORZ511-120210-  
CENTRAL OREGON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
BEND AIRPORT FAIR 100 37 11 NW9 30.01F HX 95  
MADRAS AIRPORT FAIR 99 36 11 N6 29.97F HX 94  
PRINEVILLE AP FAIR 97 34 11 VRB3 30.02F HX 92  
REDMOND AIRPORT FAIR 97 40 14 N10 29.99F HX 92  
#ASHWOOD SCHOOL N/A 99 37 12 W5 29.93F HX 94  
#CULVER N/A 97 45 17 CALM 27.87F HX 93  
#PRINEVILLE N/A 99 50 19 CALM 29.88F HX 96  
 

 
 
 
ORZ509-120210-  
EAST SLOPES OF OREGON CASCADES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
SUNRIVER AWOS FAIR 91 45 20 N7 30.13S HX 87  
#CAMP SHERMAN N/A 94 44 18 CALM 29.88S HX 90  
#LA PINE DOT N/A 93 42 17 W5 N/A HX 89  
#LAVA BUTTE DOT N/A 92 42 18 S5 N/A HX 88  
#SISTERS ODOT N/A 91 33 13 W2 N/A HX 87  
#WANOGA BUTTE D N/A 83 42 24 CALM N/A  
 

 
 
ORZ044-120210-  
LOWER COLUMBIA BASIN...OREGON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
HERMISTON FAIR 100 53 21 NE13 29.87F HX 98  
#BOARDMAN SCHOOLN/A 101 55 22 CALM 29.77F HX 100  
#ECHO 8SW N/A 100 57 24 N1 29.89F HX 99  
#I-84 EX 198 DOTN/A 97 60 30 E10 N/A HX 97  
#UMATILLA N/A 101 59 25 CALM 29.88F HX 101  

 
 
ORZ507-120210-  
NORTHERN FOOTHILLS OF THE BLUES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
PENDLETON AIRPT FAIR 97 47 18 N12 29.93F HX 93  
#ATHENA N/A 98 50 20 N5 29.83S HX 95  
#CAYUSE N/A 96 53 24 N7 29.80S HX 94  
#HELIX SCHOOL N/A 92 54 28 CALM 29.85F HX 90  
#HELIX 3N N/A 92 53 27 N10 29.98F HX 90  
#HOLDMAN 5SE N/A 96 56 26 N7 29.93S HX 94  
#M-FREEWATER 5SEN/A 97 62 32 CALM 29.91F HX 98  
#PDT SUNRIDGE N/A 101 53 20 CALM 29.89F HX 99  
 

 
 
ORZ508-120210-  
SOUTHERN FOOTHILLS OF THE BLUES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
LEXINGTON FAIR 97 46 18 N5 29.97F HX 93  
#AJAX N/A 96 51 22 NE7 29.97F HX 93  
#HEPPNER EOC N/A 96 51 22 CALM 29.77F HX 93  
#HEPPNER 4NE N/A 92 50 24 N3 29.84F HX 89  
#RUGGS 2SW N/A 93 50 23 N7 29.85F HX 90  
 

 
 
ORZ502-503-120210-  
BLUE MOUNTAINS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
#BATTLE MTN DOT N/A 86 45 24 N3 N/A  
#HARDMAN 10S N/A 89 49 25 N8 30.20F  
#LADD CREEK ODOTN/A 94 50 23 E10 N/A HX 91  
#WESTON 4E N/A 90 51 26 CALM 29.81F HX 87  

 
 
ORZ505-120210-  
JOHN DAY BASIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
JOHN DAY FAIR 94 37 14 CALM 30.05F HX 90  
#MITCHELL 8NW N/A 95 38 14 N1 29.76F HX 91  

 
 
ORZ506-120210-  
OCHOCO AND JOHN DAY HIGHLANDS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
#BUCK CREEK DOT N/A 92 32 12 N7 N/A HX 88  
#HORSE RIDGE DO N/A 93 42 17 W5 N/A HX 89  
#KEYES SMT DOT N/A 91 38 16 W8 N/A HX 87  
#PAULINA ODOT N/A 96 33 11 SW7 N/A HX 91  
#PRAIRIE CITY N/A 95 36 13 CALM 29.97F HX 90  
#SENECA 9NW N/A 90 41 18 NE1 29.85F HX 86  

 
 
ORZ049-120210-  
GRANDE RONDE VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
#COVE SCHOOL N/A 94 51 23 E3 30.01F HX 91  
#ELGIN 1E N/A 95 50 22 S3 N/A HX 92  
#ISLAND CITY 4N N/A 97 64 34 N1 29.85F HX 99  
#LADD CYN DOT N/A 96 56 26 NE8 N/A HX 94  
#UNION 1S N/A 97 49 20 CALM 29.83F HX 94  

 
 
ORZ050-120210-  
WALLOWA COUNTY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
JOSEPH AIRPORT FAIR 90 35 14 W3 30.12F HX 86  
#IMNAHA SCHOOL N/A 97 49 20 CALM 29.79F HX 94  
#JOSEPH 3N N/A 89 47 24 NW2 30.10F  
#LOSTINE 3SE N/A 92 46 21 NE5 30.15F HX 88  
#MT HOWARD 8000 N/A 69 39 33 W5 30.24S  
#WALLOWA SCHOOL N/A 94 51 23 N6 29.82F HX 91  
 

 
 
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