189  
ASUS46 KPDT 181925  
RWRPDT  
PENDLETON REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE PENDLETON OREGON  
1200 PM 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  
 
WAZ520-182010-  
EAST SLOPES OF WASHINGTON CASCADES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
#BULLFROG N/A 62 28 27 NE6 N/A  
#CLE ELUM HS N/A 62 26 25 SE5 30.04F  
#ELK HTS DOT N/A N/A N/A N/A S1 N/A  
#GLENWOOD N/A 64 35 34 CALM 30.16F  
#TROUT LAKE 1NE N/A 61 28 28 CALM 30.14F  
#TROUT LAKE 1E N/A 63 29 28 CALM 30.15F  

 
 
WAZ521-182010-  
SIMCOE HIGHLANDS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
#SATUS PASS DOT N/A 58 18 21 SE3 N/A  
#CENTERVILLE 1SWN/A 60 33 36 S1 30.10F  
#PITT 4SE N/A N/A N/A N/A SW1 30.11F  

 
 
WAZ026-182010-  
KITTITAS VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ELLENSBURG AP FAIR 63 29 28 E6 30.12F  
#ELLENSBURG CWU N/A 62 36 38 CALM 30.07F  
#ELLENSBURG 1E N/A 61 36 39 CALM 30.15F  
#KITTITAS 3S N/A 60 38 44 CALM 30.12F  
#MANASTASH RDG N/A 58 16 19 SE5 N/A  
#ROCKY CYN DOT N/A 59 37 44 E8 N/A  
#RYEGRASS DOT N/A 58 29 33 E6 N/A  
#THORP 6N N/A 63 33 32 CALM 30.02F  

 
 
WAZ027-182010-  
YAKIMA VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
SUNNYSIDE AP FAIR 65 30 27 CALM 30.14F  
YAKIMA AIRPORT FAIR 64 28 25 CALM 30.13F  
#MABTON N/A 63 35 35 E1 30.15F  
#OUTLOOK DOT N/A 63 28 26 NE3 N/A  
#PARKER DOT N/A 65 27 24 S3 N/A  
#TERRACE HTS N/A 65 34 31 CALM 30.09F  
#I82 S UMTANUM RN/A 60 29 31 S2 N/A  
#UNION GAP DOT N/A 65 29 26 S2 N/A  
#ZILLAH DOT N/A 63 28 26 N3 N/A  

 
 
WAZ028-182010-  
LOWER COLUMBIA BASIN...WASHINGTON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
PASCO FAIR 64 30 28 SW3 30.16F  
PROSSER AWOS N/A 64 28 25 CALM 30.16F  
RICHLAND AWOS FAIR 69 30 23 S5 30.15F  
#BASIN CITY 5SW N/A 62 32 32 W2 30.21F  
#BENTON CITY N/A 64 30 28 SW2 30.05F  
#CONNELL 5N N/A 62 34 35 SW5 30.16F  
#KENNEWICK 3S N/A 65 27 24 SW3 30.16F  
#PROSSER DOT N/A 63 29 28 E3 N/A  
#SAGEMOOR 2W N/A 60 36 41 SW6 30.16F  

 
 
WAZ029-182010-  
FOOTHILLS OF THE BLUES...WASHINGTON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
WALLA WALLA AP FAIR 63 25 23 NW6 30.15F  
#CLYDE 6NW N/A 59 27 29 SW7 30.17F  
#DELANEY DOT N/A 62 24 23 S1 N/A  
#LOWDEN 2SE N/A 65 31 28 CALM 30.03F  
#WALLA WALLA 5E N/A 64 28 25 W1 N/A  
#WHITMAN MISSIONN/A 63 26 24 W5 30.20F  

 
 
WAZ030-182010-  
BLUE MOUNTAINS...WASHINGTON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 

 
 
ORZ009-041-WAZ024-182010-  
COLUMBIA RIVER GORGE  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
HOOD RIVER AP FAIR 63 34 34 CALM 30.14F  
THE DALLES AP FAIR 63 34 34 CALM 30.15F  
#CELILO DOT N/A 61 34 36 W1 N/A  
#LYLE N/A 62 40 44 SE6 30.15F  
#MARYHILL N/A 61 33 35 S1 N/A  
#RUFUS DOT N/A 60 31 33 N2 N/A  
 

 
 
ORZ510-182010-  
NORTH CENTRAL OREGON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
#ANTELOPE N/A 56 26 31 CALM 30.06F  
#COW CYN RST AREN/A 54 27 35 S2 N/A  
#DUFUR N/A 63 36 36 N3 30.11F  
#GRASS VALLEY 1SN/A 59 23 25 SW5 30.10F  
#KENT DOT N/A 58 20 23 SW5 N/A  
#SHANIKO 5WSW N/A 54 15 21 S5 N/A  
#WAPANITIA AIRPON/A 59 33 37 CALM 30.18F  
#WASCO DOT N/A 63 31 30 W3 N/A  
#WASCO 5NE N/A 63 26 24 CALM 30.12F  

 
 
ORZ511-182010-  
CENTRAL OREGON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
BEND AIRPORT FAIR 59 12 15 N7 30.15F  
MADRAS AIRPORT FAIR 61 19 19 E3 30.18F  
REDMOND AIRPORT FAIR 61 18 19 VRB6 30.16F  
#ASHWOOD SCHOOL N/A 57 23 27 N3 30.11F  
#CULVER N/A 58 17 20 CALM 28.38F  
#PRINEVILLE N/A 58 20 23 CALM 30.26F  
 

 
 
 
ORZ509-182010-  
EAST SLOPES OF OREGON CASCADES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
SUNRIVER AWOS FAIR 54 14 20 VRB7 30.19F  
#BLUE BOX PASS N/A 56 N/A N/A S5 N/A  
#CAMP SHERMAN N/A 63 19 18 S1 30.18F  
#LA PINE DOT N/A 57 12 16 W6 N/A  
#LAVA BUTTE DOT N/A 53 10 17 NE6 N/A  
#SISTERS ODOT N/A 54 4 13 E1 N/A  
#WANOGA BUTTE D N/A 44 11 26 NE2 N/A  
 

 
 
ORZ044-182010-  
LOWER COLUMBIA BASIN...OREGON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
HERMISTON FAIR 64 31 29 CALM 30.16F  
#BOARDMAN SCHOOLN/A 57 38 49 CALM 30.11F  
#ECHO 8SW N/A 62 39 43 NW3 30.19F  
#I-84 EX 198 DOTN/A 62 34 35 E3 N/A  
#UMATILLA N/A 62 38 41 N1 30.07F  

 
 
ORZ507-182010-  
NORTHERN FOOTHILLS OF THE BLUES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
PENDLETON AIRPT FAIR 63 26 24 VRB3 30.16F  
#ATHENA N/A 61 24 24 CALM 30.17F  
#CAYUSE N/A 59 23 25 CALM 30.14F  
#HELIX 3N N/A 59 23 25 SW7 30.16F  
#HOLDMAN 5SE N/A 61 27 27 NW3 30.15F  
#M-FREEWATER 5SEN/A 63 33 32 W1 30.13F  
#PDT SUNRIDGE N/A 64 26 23 NW1 30.13F  
#UMAPINE 2E N/A 64 36 35 CALM 30.15F  
 

 
 
ORZ508-182010-  
SOUTHERN FOOTHILLS OF THE BLUES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
LEXINGTON FAIR 64 28 25 W7 30.18F  
#AJAX N/A 59 26 28 S6 30.14F  
#HEPPNER 4NE N/A 58 19 22 W3 30.19F  
#RUGGS 2SW N/A 57 20 23 NE2 30.21F  
 

 
 
ORZ502-503-182010-  
BLUE MOUNTAINS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
MEACHAM FAIR 53 14 21 VRB3 30.15F  
#BATTLE MTN DOT N/A 51 19 28 N3 N/A  
#HARDMAN 10S N/A 54 19 25 N7 30.24S  
#LADD CYN SMT N/A 51 19 28 N9 N/A  
#LADD CREEK ODOTN/A 53 23 31 E3 N/A  
#N POWDER DOT N/A 55 21 26 N6 N/A  
#TOLLGATE N/A 44 16 32 CALM 30.15F  
#WESTON 4E N/A 53 28 38 CALM 30.13F  

 
 
ORZ505-182010-  
JOHN DAY BASIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
JOHN DAY FAIR 53 16 23 CALM 30.15F  
#MITCHELL 8NW N/A 55 18 23 CALM 30.15F  

 
 
ORZ506-182010-  
OCHOCO AND JOHN DAY HIGHLANDS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
#BUCK CREEK DOT N/A 50 12 21 CALM N/A  
#HORSE RIDGE DO N/A 53 12 19 N3 N/A  
#KEYES SMT DOT N/A 50 13 22 W1 N/A  
#PAULINA ODOT N/A 53 13 20 E5 N/A  
#PRAIRIE CITY N/A 55 18 23 SE5 30.07F  
#SENECA 9NW N/A 50 16 25 CALM 30.19F  

 
 
ORZ049-182010-  
GRANDE RONDE VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
LA GRANDE FAIR 56 19 23 N9 30.17F  
#COVE SCHOOL N/A 56 30 37 CALM 30.14F  
#ELGIN 1E N/A 57 22 25 VRB2 N/A  
#IMBLER SCHOOL N/A 54 20 26 CALM 30.11F  
#ISLAND CITY 4N N/A 64 41 43 SE1 30.14S  
#LADD CYN DOT N/A 54 29 38 N6 N/A  
#UNION 1S N/A 53 27 36 N3 30.19F  

 
 
ORZ050-182010-  
WALLOWA COUNTY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
JOSEPH AIRPORT FAIR 51 12 21 E6 30.17F  
#IMNAHA SCHOOL N/A 57 21 24 CALM 30.20F  
#JOSEPH 3N N/A 50 19 29 CALM 30.16F  
#LOSTINE 3SE N/A 51 17 26 SW1 30.27S  
#WALLOWA SCHOOL N/A 55 20 25 CALM 30.20F  
 

 
 
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