057  
ASUS46 KPDT 181810  
RWRPDT  
PENDLETON REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE PENDLETON OREGON  
1100 AM PDT FRI APR 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  
 
WAZ520-181910-  
EAST SLOPES OF WASHINGTON CASCADES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
#BULLFROG N/A 57 29 34 E1 N/A  
#CLE ELUM HS N/A 59 31 34 CALM 30.05F  
#ELK HTS DOT N/A N/A N/A N/A CALM N/A  
#GLENWOOD N/A 56 37 49 CALM 30.18F  
#TROUT LAKE 1NE N/A 57 33 40 E1 30.15F  
#TROUT LAKE 1E N/A 59 34 39 CALM 30.16S  
 
 
WAZ521-181910-  
SIMCOE HIGHLANDS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
#SATUS PASS DOT N/A 55 20 25 S3 N/A  
#CENTERVILLE 1SWN/A 57 33 40 CALM 30.11F  
#PITT 4SE N/A N/A N/A N/A CALM 30.12S  
 
 
WAZ026-181910-  
KITTITAS VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
ELLENSBURG AP FAIR 56 35 45 SE5 30.14S  
6HR MIN TEMP: 33; 6HR MAX TEMP: 56;  
 
#ELLENSBURG CWU N/A 56 38 51 CALM 30.09F  
#ELLENSBURG 1E N/A 54 37 52 CALM 30.18F  
#KITTITAS 3S N/A 53 36 52 CALM 30.15F  
#MANASTASH RDG N/A 56 29 35 SE1 N/A  
#ROCKY CYN DOT N/A 57 35 43 E2 N/A  
#RYEGRASS DOT N/A 56 29 35 CALM N/A  
#THORP 6N N/A 58 35 42 CALM 30.04F  
 
 
WAZ027-181910-  
YAKIMA VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
SUNNYSIDE AP FAIR 59 31 34 CALM 30.16F  
6HR MIN TEMP: 31; 6HR MAX TEMP: 59;  
 
YAKIMA AIRPORT FAIR 62 31 31 VRB5 30.15F  
6HR MIN TEMP: 33; 6HR MAX TEMP: 62;  
 
#MABTON N/A 58 37 45 E2 30.17F  
#OUTLOOK DOT N/A 57 31 37 E5 N/A  
#PARKER DOT N/A 60 29 31 N2 N/A  
#TERRACE HTS N/A 56 35 45 CALM 30.11F  
#I82 S UMTANUM RN/A 60 30 32 W2 N/A  
#UNION GAP DOT N/A 61 30 31 N1 N/A  
#ZILLAH DOT N/A 60 30 32 N2 N/A  
 
 
WAZ028-181910-  
LOWER COLUMBIA BASIN...WASHINGTON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PASCO FAIR 61 33 35 CALM 30.18S  
6HR MIN TEMP: 33; 6HR MAX TEMP: 61;  
 
PROSSER AWOS N/A 61 30 31 N5 30.18F  
RICHLAND AWOS FAIR 64 31 29 SW5 30.17F  
#BASIN CITY 5SW N/A 57 33 40 SW2 30.22S  
#BENTON CITY N/A 60 32 35 N2 30.06F  
#CONNELL 5N N/A 59 35 40 SW3 30.17S  
#KENNEWICK 3S N/A 60 36 41 CALM 30.18S  
#PROSSER DOT N/A 60 28 29 CALM N/A  
#SAGEMOOR 2W N/A 58 35 42 SW7 30.17R  
 
 
WAZ029-181910-  
FOOTHILLS OF THE BLUES...WASHINGTON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
WALLA WALLA AP FAIR 60 20 21 W5 30.16S  
6HR MIN TEMP: 40; 6HR MAX TEMP: 61;  
 
#CLYDE 6NW N/A 58 31 36 SE7 30.18S  
#DELANEY DOT N/A 60 26 27 W1 N/A  
#LOWDEN 2SE N/A 62 34 35 CALM 30.04S  
#WALLA WALLA 5E N/A 64 30 28 W1 N/A  
#WHITMAN MISSIONN/A 61 33 35 W2 30.21S  
 
 
WAZ030-181910-  
BLUE MOUNTAINS...WASHINGTON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
 
 
ORZ009-041-WAZ024-181910-  
COLUMBIA RIVER GORGE  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
HOOD RIVER AP FAIR 57 34 42 N3 30.16F  
THE DALLES AP FAIR N/A N/A N/A MISG 30.17F  
#CELILO DOT N/A 54 36 50 CALM N/A  
#LYLE N/A 52 36 54 S5 30.18F  
#MARYHILL N/A 55 35 47 NE2 N/A  
#RUFUS DOT N/A 53 36 52 NW3 N/A  
 
 
 
ORZ510-181910-  
NORTH CENTRAL OREGON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
#ANTELOPE N/A 53 24 32 CALM 30.08S  
#COW CYN RST AREN/A 51 27 39 SW3 N/A  
#DUFUR N/A 58 36 44 CALM 30.12F  
#GRASS VALLEY 1SN/A 58 27 30 S3 30.11F  
#KENT DOT N/A 56 20 24 SW5 N/A  
#SHANIKO 5WSW N/A 50 10 19 S8 N/A  
#WAPANITIA AIRPON/A 55 32 41 E2 30.19S  
#WASCO DOT N/A 58 29 33 CALM N/A  
#WASCO 5NE N/A 57 32 38 CALM 30.14F  
 
 
ORZ511-181910-  
CENTRAL OREGON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
BEND AIRPORT FAIR 57 12 16 VRB6 30.16S  
MADRAS AIRPORT FAIR 54 23 30 CALM 30.20S  
REDMOND AIRPORT FAIR 57 15 19 MISG 30.17S  
6HR MIN TEMP: 23; 6HR MAX TEMP: 57;  
 
#ASHWOOD SCHOOL N/A 56 21 25 CALM 30.13R  
#CULVER N/A 55 19 24 CALM 28.39R  
#PRINEVILLE N/A 53 21 28 CALM 30.28S  
 
 
 
 
ORZ509-181910-  
EAST SLOPES OF OREGON CASCADES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
SUNRIVER AWOS FAIR 52 12 20 CALM 30.20F  
#BLUE BOX PASS N/A 50 N/A N/A S2 N/A  
#CAMP SHERMAN N/A 62 24 23 CALM 30.19F  
#LA PINE DOT N/A 53 13 20 SW1 N/A  
#LAVA BUTTE DOT N/A 51 9 18 E5 N/A  
#SISTERS ODOT N/A 51 9 18 CALM N/A  
#WANOGA BUTTE D N/A 43 8 23 E5 N/A  
 
 
 
ORZ044-181910-  
LOWER COLUMBIA BASIN...OREGON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
HERMISTON FAIR 59 30 33 VRB3 30.18S  
6HR MIN TEMP: 31; 6HR MAX TEMP: 59;  
 
#BOARDMAN SCHOOLN/A 53 36 52 CALM 30.14S  
#ECHO 8SW N/A 58 39 49 N1 30.20R  
#I-84 EX 198 DOTN/A 58 33 39 E6 N/A  
#UMATILLA N/A 56 35 45 CALM 30.10S  
 
 
ORZ507-181910-  
NORTHERN FOOTHILLS OF THE BLUES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PENDLETON AIRPT FAIR 60 21 22 S3 30.17S  
6HR MIN TEMP: 35; 6HR MAX TEMP: 61;  
 
#ATHENA N/A 59 26 28 CALM 30.18F  
#CAYUSE N/A 58 25 28 CALM 30.16S  
#HELIX 3N N/A 57 25 29 S5 30.17R  
#HOLDMAN 5SE N/A 58 30 34 W7 30.16S  
#M-FREEWATER 5SEN/A 61 29 30 CALM 30.14S  
#PDT SUNRIDGE N/A 62 27 26 CALM 30.14S  
#UMAPINE 2E N/A 61 41 48 CALM 30.16S  
 
 
 
ORZ508-181910-  
SOUTHERN FOOTHILLS OF THE BLUES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
LEXINGTON FAIR 63 30 29 CALM 30.19S  
#AJAX N/A 55 28 35 S5 30.16S  
#HEPPNER 4NE N/A 58 20 23 W1 30.20S  
#RUGGS 2SW N/A 55 21 26 E2 30.22S  
 
 
 
ORZ502-503-181910-  
BLUE MOUNTAINS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MEACHAM FAIR 51 13 21 MISG 30.16S  
6HR MIN TEMP: 20; 6HR MAX TEMP: 52;  
 
#BATTLE MTN DOT N/A 47 24 40 SE1 N/A  
#HARDMAN 10S N/A 49 16 26 CALM 30.24S  
#LADD CYN SMT N/A 47 20 34 N9 N/A  
#LADD CREEK ODOTN/A 48 27 44 E5 N/A  
#N POWDER DOT N/A 52 25 35 E8 N/A  
#TOLLGATE N/A 42 15 33 CALM 30.16R  
#WESTON 4E N/A 54 24 31 CALM 30.15S  
 
 
ORZ505-181910-  
JOHN DAY BASIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
JOHN DAY FAIR 50 21 32 SW5 30.17S  
#MITCHELL 8NW N/A 51 23 33 N1 30.16S  
 
 
ORZ506-181910-  
OCHOCO AND JOHN DAY HIGHLANDS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
#BUCK CREEK DOT N/A 46 13 26 NE7 N/A  
#HORSE RIDGE DO N/A 51 9 18 CALM N/A  
#KEYES SMT DOT N/A 47 8 20 SE6 N/A  
#PAULINA ODOT N/A 49 11 21 E2 N/A  
#PRAIRIE CITY N/A 50 22 33 W1 30.09S  
#SENECA 9NW N/A 46 16 30 CALM 30.20R  
 
 
ORZ049-181910-  
GRANDE RONDE VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
LA GRANDE FAIR 51 22 32 NW8 30.19F  
#COVE SCHOOL N/A 48 27 44 CALM 30.16F  
#ELGIN 1E N/A 53 20 27 W2 N/A  
#IMBLER SCHOOL N/A 50 20 30 CALM 30.12F  
#ISLAND CITY 4N N/A 60 40 47 SE2 30.14S  
#LADD CYN DOT N/A 49 32 52 N2 N/A  
#UNION 1S N/A 49 26 40 NW3 30.22F  
 
 
ORZ050-181910-  
WALLOWA COUNTY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
JOSEPH AIRPORT FAIR 47 10 22 CALM 30.19R  
#IMNAHA SCHOOL N/A 52 23 32 CALM 30.23F  
#JOSEPH 3N N/A 46 18 32 NW1 30.17S  
#LOSTINE 3SE N/A 46 14 27 S2 30.28S  
#WALLOWA SCHOOL N/A 51 19 28 SW5 30.22F  
 
 
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