207  
ASUS46 KPDT 120210  
RWRPDT  
PENDLETON REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE PENDLETON OREGON  
700 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  
 
WAZ520-120310-  
EAST SLOPES OF WASHINGTON CASCADES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
#BULLFROG N/A 91 61 37 W9 N/A HX 91  
#CLE ELUM HS N/A 92 56 30 W2 29.88F HX 90  
#ELK HTS DOT N/A 92 49 23 N1 N/A HX 89  
#GLENWOOD N/A 95 57 28 S1 29.83S HX 94  
#NILE N/A 94 54 26 CALM 29.28S HX 92  
#TROUT LAKE 1NE N/A 93 58 31 W2 29.81F HX 92  
#TROUT LAKE 1E N/A 95 57 28 CALM 29.95F HX 94  
 
 
WAZ521-120310-  
SIMCOE HIGHLANDS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
#SATUS PASS DOT N/A 89 48 24 N1 N/A  
#CENTERVILLE 1SWN/A 98 50 20 W7 29.75F HX 95  
#PITT 4SE N/A N/A N/A N/A W3 29.93F  
 
 
WAZ026-120310-  
KITTITAS VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
ELLENSBURG AP FAIR 94 50 23 S7 29.94F HX 91  
#ELLENSBURG CWU N/A 95 59 30 N2 29.79F HX 94  
#ELLENSBURG 1E N/A 93 60 33 CALM 29.85F HX 93  
#KITTITAS 3S N/A 89 69 52 CALM 29.83F  
#MANASTASH RDG N/A 92 46 21 E1 N/A HX 88  
#ROCKY CYN DOT N/A 92 57 31 E9 N/A HX 91  
#RYEGRASS DOT N/A 90 50 26 SE6 N/A HX 87  
 
 
WAZ027-120310-  
YAKIMA VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
YAKIMA AIRPORT FAIR 98 48 18 S3 29.89F HX 94  
YAKIMA-VAGABOND FAIR 98 49 19 N6 29.86F HX 95  
#MABTON N/A 97 70 42 CALM 29.88F HX 104  
#OUTLOOK DOT N/A 96 56 26 N3 N/A HX 94  
#PARKER DOT N/A 96 58 28 SE6 N/A HX 95  
#TERRACE HTS N/A 96 59 29 CALM 29.77F HX 95  
#I82 S UMTANUM RN/A 96 54 25 NE5 N/A HX 94  
#UNION GAP DOT N/A 97 60 30 CALM N/A HX 97  
 
 
WAZ028-120310-  
LOWER COLUMBIA BASIN...WASHINGTON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PASCO FAIR 95 58 29 N10 29.84F HX 94  
PROSSER AWOS N/A 97 52 22 N5 29.88F HX 94  
RICHLAND AWOS FAIR 100 56 23 NE6 29.85 HX 99  
#BASIN CITY 5SW N/A 96 64 35 N5 29.95F HX 98  
#BENTON CITY N/A 97 55 25 N3 29.72F HX 95  
#CONNELL 5N N/A 97 56 26 NW2 29.82F HX 96  
#KENNEWICK 3S N/A 94 58 30 CALM 29.91F HX 93  
#PROSSER DOT N/A 99 56 24 N2 N/A HX 98  
#SAGEMOOR 2W N/A 93 72 51 CALM 29.88F HX 101  
 
 
WAZ029-120310-  
FOOTHILLS OF THE BLUES...WASHINGTON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
WALLA WALLA AP FAIR 96 50 21 NW6 29.90F HX 93  
#CLYDE 6NW N/A 97 55 25 SW3 29.92F HX 95  
#DELANEY DOT N/A 99 49 19 SE1 N/A HX 96  
#LOWDEN 2SE N/A 100 61 28 CALM 29.72F HX 101  
#WALLA WALLA 5E N/A 96 53 24 NW7 N/A HX 94  
#WHITMAN MISSIONN/A 98 58 27 W1 29.89F HX 98  
 
 
WAZ030-120310-  
BLUE MOUNTAINS...WASHINGTON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
 
 
ORZ009-041-WAZ024-120310-  
COLUMBIA RIVER GORGE  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
HOOD RIVER AP FAIR 91 54 29 CALM 29.85S HX 89  
THE DALLES AP FAIR 100 51 19 NW12 29.80F HX 97  
#CELILO DOT N/A 102 49 17 SW8 N/A HX 99  
#LYLE N/A 98 58 27 SW8 29.81S HX 98  
#MARYHILL N/A 102 47 16 SE1 N/A HX 98  
#RUFUS DOT N/A 101 55 22 NE3 N/A HX 100  
 
 
 
ORZ510-120310-  
NORTH CENTRAL OREGON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
#ANTELOPE N/A 95 54 25 CALM 29.62F HX 93  
#COW CYN RST AREN/A 94 57 29 N8 N/A HX 93  
#DUFUR N/A 97 52 22 NW2 29.77F HX 94  
#GRASS VALLEY 1SN/A 96 50 21 N2 29.75S HX 93  
#KENT DOT N/A 95 45 18 N9 N/A HX 91  
#SHANIKO 5WSW N/A 93 36 14 W13 N/A HX 89  
#WAPANITIA AIRPON/A 97 49 20 NE10 29.80S HX 94  
#WASCO DOT N/A 102 42 13 S1 N/A HX 97  
#WASCO 5NE N/A 99 47 17 CALM 29.77F HX 95  
 
 
ORZ511-120310-  
CENTRAL OREGON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
BEND AIRPORT FAIR 97 37 12 N12 30.01S HX 92  
MADRAS AIRPORT FAIR 97 34 11 NE6 29.97S HX 92  
PRINEVILLE AP FAIR 95 36 13 N13 30.01F HX 90  
REDMOND AIRPORT FAIR 96 39 14 N13 29.99S HX 91  
#ASHWOOD SCHOOL N/A 99 39 13 NW2 29.91F HX 94  
#CULVER N/A 96 47 19 CALM 27.86F HX 92  
#PRINEVILLE N/A 97 45 17 CALM 29.86F HX 93  
 
 
 
 
ORZ509-120310-  
EAST SLOPES OF OREGON CASCADES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
SUNRIVER AWOS FAIR 88 45 23 N6 30.13S  
#BLUE BOX PASS N/A 84 N/A N/A NW1 N/A  
#CAMP SHERMAN N/A 91 44 20 N3 29.90R HX 87  
#LA PINE DOT N/A 90 44 20 W8 N/A HX 86  
#LAVA BUTTE DOT N/A 90 39 17 E6 N/A HX 86  
#SISTERS ODOT N/A 88 38 17 W6 N/A  
#WANOGA BUTTE D N/A 82 45 27 W3 N/A  
 
 
 
ORZ044-120310-  
LOWER COLUMBIA BASIN...OREGON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
HERMISTON FAIR 97 55 25 NE7 29.86F HX 95  
#BOARDMAN SCHOOLN/A 99 57 25 CALM 29.76F HX 98  
#ECHO 8SW N/A 96 61 32 E9 29.88F HX 97  
#I-84 EX 198 DOTN/A 95 60 31 E6 N/A HX 95  
#UMATILLA N/A 98 59 28 NE2 29.88S HX 98  
 
 
ORZ507-120310-  
NORTHERN FOOTHILLS OF THE BLUES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PENDLETON AIRPT FAIR 94 50 23 N13 29.93S HX 91  
#ATHENA N/A 94 54 26 NW7 29.83S HX 92  
#CAYUSE N/A 93 54 27 N7 29.79F HX 91  
#HELIX SCHOOL N/A 91 53 28 CALM 29.84F HX 89  
#HELIX 3N N/A 90 50 26 N8 29.98S HX 87  
#HOLDMAN 5SE N/A 94 56 28 N2 29.92F HX 92  
#M-FREEWATER 5SEN/A 93 59 32 CALM 29.90F HX 92  
#PDT SUNRIDGE N/A 97 54 24 N3 29.88F HX 95  
 
 
 
ORZ508-120310-  
SOUTHERN FOOTHILLS OF THE BLUES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
LEXINGTON FAIR 95 46 19 N7 29.96F HX 91  
#AJAX N/A 94 52 24 NE7 29.96F HX 91  
#HEPPNER EOC N/A 94 49 22 CALM 29.76F HX 91  
#HEPPNER 4NE N/A 91 48 23 NE1 29.84S HX 88  
#RUGGS 2SW N/A 91 48 23 NE7 29.84F HX 88  
 
 
 
ORZ502-503-120310-  
BLUE MOUNTAINS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
#BATTLE MTN DOT N/A 82 45 27 N2 N/A  
#HARDMAN 10S N/A 85 48 28 N9 30.19F  
#LADD CREEK ODOTN/A 90 49 25 E5 N/A HX 87  
#WESTON 4E N/A 88 52 29 CALM 29.80F  
 
 
ORZ505-120310-  
JOHN DAY BASIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
JOHN DAY FAIR 93 38 15 N7 30.05S HX 89  
#MITCHELL 8NW N/A 94 37 14 CALM 29.75F HX 90  
 
 
ORZ506-120310-  
OCHOCO AND JOHN DAY HIGHLANDS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
#BUCK CREEK DOT N/A 92 34 13 NE8 N/A HX 88  
#HORSE RIDGE DO N/A 92 43 18 NW2 N/A HX 88  
#KEYES SMT DOT N/A 90 36 15 W3 N/A HX 86  
#PAULINA ODOT N/A 96 31 10 NW8 N/A HX 91  
#PRAIRIE CITY N/A 90 46 22 CALM 29.96F HX 87  
#SENECA 9NW N/A 86 43 22 CALM 29.84F  
 
 
ORZ049-120310-  
GRANDE RONDE VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
#COVE SCHOOL N/A 93 50 23 E3 30.00F HX 90  
#ELGIN 1E N/A 93 51 24 CALM N/A HX 90  
#ISLAND CITY 4N N/A 95 62 34 N1 29.85S HX 96  
#LADD CYN DOT N/A 94 55 27 N5 N/A HX 92  
#UNION 1S N/A 95 60 31 CALM 29.81F HX 95  
 
 
ORZ050-120310-  
WALLOWA COUNTY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
JOSEPH AIRPORT FAIR 86 40 20 CALM 30.11F  
#IMNAHA SCHOOL N/A 90 52 27 CALM 29.78F HX 87  
#JOSEPH 3N N/A 87 51 29 CALM 30.09F  
#LOSTINE 3SE N/A 88 50 27 CALM 30.14F  
#MT HOWARD 8000 N/A 69 39 33 NW2 30.22S  
#WALLOWA SCHOOL N/A 92 52 26 NW1 29.81F HX 89  
 
 
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