134  
ASUS46 KPDT 181904  
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 29 28 NE3 N/A  
#CLE ELUM HS N/A 62 27 26 S1 30.04F  
#ELK HTS DOT N/A N/A N/A N/A NE1 N/A  
#GLENWOOD N/A 63 32 31 CALM 30.16F  
#TROUT LAKE 1NE N/A 60 31 33 E2 30.14F  
#TROUT LAKE 1E N/A 62 31 31 CALM 30.15F  

 
 
WAZ521-182010-  
SIMCOE HIGHLANDS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
#SATUS PASS DOT N/A 56 21 25 S3 N/A  
#CENTERVILLE 1SWN/A 60 30 32 SW3 30.10F  
#PITT 4SE N/A N/A N/A N/A CALM 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 60 37 42 CALM 30.08F  
#ELLENSBURG 1E N/A 60 38 44 CALM 30.15F  
#KITTITAS 3S N/A 58 38 47 CALM 30.14F  
#MANASTASH RDG N/A 59 21 23 SE6 N/A  
#ROCKY CYN DOT N/A 58 37 45 E7 N/A  
#RYEGRASS DOT N/A 57 29 34 E3 N/A  
#THORP 6N N/A 61 31 32 CALM 30.03F  

 
 
WAZ027-182010-  
YAKIMA VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
SUNNYSIDE AP FAIR 62 29 28 CALM 30.14F  
YAKIMA AIRPORT FAIR 64 28 25 CALM 30.13F  
#MABTON N/A 62 35 36 CALM 30.15F  
#OUTLOOK DOT N/A 62 32 32 E5 N/A  
#PARKER DOT N/A 64 27 24 W1 N/A  
#TERRACE HTS N/A 63 35 35 CALM 30.10F  
#I82 S UMTANUM RN/A 60 28 29 SW5 N/A  
#UNION GAP DOT N/A 63 29 28 SE3 N/A  
#ZILLAH DOT N/A 61 30 31 E3 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 32 30 CALM 30.17F  
RICHLAND AWOS FAIR 67 30 25 CALM 30.16F  
#BASIN CITY 5SW N/A 62 32 32 SW2 30.21F  
#BENTON CITY N/A 62 32 32 W1 30.06S  
#CONNELL 5N N/A 61 35 38 SW2 30.16F  
#KENNEWICK 3S N/A 64 27 24 S2 30.17F  
#PROSSER DOT N/A 63 29 28 SE2 N/A  
#SAGEMOOR 2W N/A 60 37 42 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 31 34 SW7 30.17F  
#DELANEY DOT N/A 61 23 23 S2 N/A  
#LOWDEN 2SE N/A 66 31 27 CALM 30.03F  
#WALLA WALLA 5E N/A 64 27 24 NW2 N/A  
#WHITMAN MISSIONN/A 63 28 26 W3 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 58 37 45 CALM N/A  
#LYLE N/A 56 38 51 N1 30.16F  
#MARYHILL N/A 60 34 37 E2 N/A  
#RUFUS DOT N/A 56 40 55 N3 N/A  
 

 
 
ORZ510-182010-  
NORTH CENTRAL OREGON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
#ANTELOPE N/A 56 26 31 CALM 30.07F  
#COW CYN RST AREN/A 52 27 38 SW1 N/A  
#DUFUR N/A 62 35 36 CALM 30.11F  
#GRASS VALLEY 1SN/A 59 23 25 SW5 30.10F  
#KENT DOT N/A 58 19 22 S1 N/A  
#SHANIKO 5WSW N/A 54 12 18 S9 N/A  
#WAPANITIA AIRPON/A 58 30 34 SE1 30.18F  
#WASCO DOT N/A 62 28 27 NE2 N/A  
#WASCO 5NE N/A 61 31 32 CALM 30.12F  

 
 
ORZ511-182010-  
CENTRAL OREGON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
BEND AIRPORT FAIR 57 12 16 CALM 30.16S  
MADRAS AIRPORT FAIR 59 19 21 SE3 30.18F  
REDMOND AIRPORT FAIR 61 18 19 VRB6 30.16F  
#ASHWOOD SCHOOL N/A 58 23 26 NW2 30.12F  
#CULVER N/A 57 16 20 CALM 28.38F  
#PRINEVILLE N/A 56 21 25 N1 30.27F  
 

 
 
 
ORZ509-182010-  
EAST SLOPES OF OREGON CASCADES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
SUNRIVER AWOS FAIR 52 14 22 NE12 30.20S  
#BLUE BOX PASS N/A 54 N/A N/A SE1 N/A  
#CAMP SHERMAN N/A 64 20 18 S1 30.18F  
#LA PINE DOT N/A 55 11 17 W2 N/A  
#LAVA BUTTE DOT N/A 52 9 17 E2 N/A  
#SISTERS ODOT N/A 52 7 16 E2 N/A  
#WANOGA BUTTE D N/A 43 9 24 NE3 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 55 37 51 CALM 30.12F  
#ECHO 8SW N/A 61 39 44 NW2 30.19F  
#I-84 EX 198 DOTN/A 61 35 38 E2 N/A  
#UMATILLA N/A 60 36 41 CALM 30.08F  

 
 
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 60 21 22 CALM 30.18S  
#CAYUSE N/A 58 24 27 CALM 30.15F  
#HELIX 3N N/A 58 21 24 SW2 30.16F  
#HOLDMAN 5SE N/A 60 28 29 CALM 30.15F  
#M-FREEWATER 5SEN/A 63 29 28 CALM 30.13F  
#PDT SUNRIDGE N/A 64 26 23 CALM 30.14S  
#UMAPINE 2E N/A 63 35 35 CALM 30.15F  
 

 
 
ORZ508-182010-  
SOUTHERN FOOTHILLS OF THE BLUES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
LEXINGTON FAIR 63 27 25 SW5 30.18F  
#AJAX N/A 58 23 26 SW7 30.15F  
#HEPPNER 4NE N/A 57 19 22 E1 30.19F  
#RUGGS 2SW N/A 56 20 24 N1 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 N2 N/A  
#HARDMAN 10S N/A 52 19 27 N3 30.23F  
#LADD CREEK ODOTN/A 52 24 33 E5 N/A  
#N POWDER DOT N/A 54 22 28 NE6 N/A  
#TOLLGATE N/A 44 16 32 CALM 30.16S  
#WESTON 4E N/A 54 24 31 CALM 30.14F  

 
 
ORZ505-182010-  
JOHN DAY BASIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
JOHN DAY FAIR 52 15 23 W3 30.16F  
#MITCHELL 8NW N/A 55 22 27 NW1 30.16S  

 
 
ORZ506-182010-  
OCHOCO AND JOHN DAY HIGHLANDS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
#BUCK CREEK DOT N/A 49 13 23 E5 N/A  
#HORSE RIDGE DO N/A 53 12 19 NW2 N/A  
#KEYES SMT DOT N/A 48 13 24 SE9 N/A  
#PAULINA ODOT N/A 53 13 20 SE1 N/A  
#PRAIRIE CITY N/A 55 19 24 CALM 30.08F  
#SENECA 9NW N/A 49 16 26 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 52 28 39 CALM 30.15F  
#ELGIN 1E N/A 55 19 24 E2 N/A  
#IMBLER SCHOOL N/A 52 17 25 CALM 30.11F  
#ISLAND CITY 4N N/A 63 41 44 SE2 30.14S  
#LADD CYN DOT N/A 53 29 39 NE5 N/A  
#UNION 1S N/A 52 27 38 NW6 30.20F  

 
 
ORZ050-182010-  
WALLOWA COUNTY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
JOSEPH AIRPORT FAIR 50 10 19 CALM 30.18F  
#IMNAHA SCHOOL N/A 55 22 27 CALM 30.22F  
#JOSEPH 3N N/A 47 27 45 NE2 30.17S  
#LOSTINE 3SE N/A 48 15 26 S2 30.27S  
#WALLOWA SCHOOL N/A 53 20 27 E1 30.20F  
 

 
 
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