433  
ASUS46 KPDT 190404  
RWRPDT  
PENDLETON REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE PENDLETON OREGON  
900 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  
 
WAZ520-190510-  
EAST SLOPES OF WASHINGTON CASCADES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
#BULLFROG N/A 60 29 31 W2 N/A  
#CLE ELUM HS N/A 60 26 27 SW3 29.94R  
#ELK HTS DOT N/A N/A N/A N/A W3 N/A  
#GLENWOOD N/A 60 36 41 SW2 30.01S  
#TROUT LAKE 1NE N/A 60 34 37 N3 30.00S  
#TROUT LAKE 1E N/A 54 37 52 CALM 30.03S  

 
 
WAZ521-190510-  
SIMCOE HIGHLANDS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
#SATUS PASS DOT N/A 46 32 58 E2 N/A  
#CENTERVILLE 1SWN/A 54 41 61 CALM 29.95S  
#PITT 4SE N/A N/A N/A N/A CALM 29.99S  

 
 
WAZ026-190510-  
KITTITAS VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ELLENSBURG AP FAIR 61 30 31 NW14 29.98S  
#ELLENSBURG CWU N/A 65 35 33 CALM 29.92S  
#ELLENSBURG 1E N/A 63 34 34 CALM 30.00S  
#KITTITAS 3S N/A 59 33 37 W1 29.98R  
#MANASTASH RDG N/A 57 24 28 S9 N/A  
#ROCKY CYN DOT N/A 60 32 35 W12 N/A  
#RYEGRASS DOT N/A 57 25 29 SE10 N/A  
#THORP 6N N/A 60 33 36 CALM 29.92R  

 
 
WAZ027-190510-  
YAKIMA VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
SUNNYSIDE AP FAIR 55 33 43 NE6 29.99S  
YAKIMA AIRPORT FAIR 61 32 33 CALM 29.99R  
#MABTON N/A 62 32 32 SE10 29.98F  
#OUTLOOK DOT N/A 60 31 33 E10 N/A  
#PARKER DOT N/A 65 28 25 E8 N/A  
#TERRACE HTS N/A 61 34 36 CALM 29.93S  
#I82 S UMTANUM RN/A 56 24 29 N2 N/A  
#UNION GAP DOT N/A 62 33 34 NW1 N/A  
#ZILLAH DOT N/A 60 34 37 NE9 N/A  

 
 
WAZ028-190510-  
LOWER COLUMBIA BASIN...WASHINGTON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
PASCO FAIR 62 28 27 SE8 30.00S  
PROSSER AWOS N/A 64 23 21 VRB6 30.00S  
RICHLAND AWOS FAIR 63 31 30 SE6 29.99F  
#BASIN CITY 5SW N/A 57 35 43 S3 30.04S  
#BENTON CITY N/A 62 27 26 SW7 29.88S  
#CONNELL 5N N/A 54 32 43 CALM 30.00S  
#KENNEWICK 3S N/A 58 28 32 SE2 30.01F  
#PROSSER DOT N/A 65 23 20 S9 N/A  
#SAGEMOOR 2W N/A 56 37 49 CALM 30.00S  

 
 
WAZ029-190510-  
FOOTHILLS OF THE BLUES...WASHINGTON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
WALLA WALLA AP FAIR 54 31 41 E7 30.02R  
#CLYDE 6NW N/A 51 28 41 CALM 30.03S  
#DELANEY DOT N/A 53 33 46 E1 N/A  
#LOWDEN 2SE N/A 54 38 55 CALM 29.88S  
#WALLA WALLA 5E N/A 47 35 63 CALM N/A  
#WHITMAN MISSIONN/A 57 37 47 CALM 30.06R  

 
 
WAZ030-190510-  
BLUE MOUNTAINS...WASHINGTON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 

 
 
ORZ009-041-WAZ024-190510-  
COLUMBIA RIVER GORGE  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
HOOD RIVER AP FAIR 63 34 34 CALM 30.00R  
THE DALLES AP FAIR 57 41 55 NW5 29.99R  
#CELILO DOT N/A 65 33 30 S3 N/A  
#LYLE N/A 66 35 32 N2 29.99S  
#MARYHILL N/A 64 31 29 SW2 N/A  
#RUFUS DOT N/A 63 35 35 S6 N/A  
 

 
 
ORZ510-190510-  
NORTH CENTRAL OREGON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
#ANTELOPE N/A 48 34 58 CALM 29.94R  
#COW CYN RST AREN/A 58 31 36 SW1 N/A  
#DUFUR N/A 52 37 56 CALM 29.98R  
#GRASS VALLEY 1SN/A 52 33 48 S1 29.97S  
#KENT DOT N/A 54 27 35 S6 N/A  
#SHANIKO 5WSW N/A 56 18 22 SE1 N/A  
#WAPANITIA AIRPON/A 53 37 54 CALM 30.04S  
#WASCO DOT N/A 53 38 57 CALM N/A  
#WASCO 5NE N/A 52 31 44 CALM 29.98S  

 
 
ORZ511-190510-  
CENTRAL OREGON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
BEND AIRPORT FAIR 54 23 30 CALM 30.07S  
MADRAS AIRPORT FAIR 52 23 32 CALM 30.08R  
REDMOND AIRPORT FAIR 48 21 34 CALM 30.07S  
#ASHWOOD SCHOOL N/A 52 29 41 CALM 30.01S  
#CULVER N/A 56 26 31 CALM 28.26S  
#PRINEVILLE N/A 48 28 46 CALM 30.16R  
 

 
 
 
ORZ509-190510-  
EAST SLOPES OF OREGON CASCADES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
SUNRIVER AWOS FAIR 45 23 41 N6 30.14R  
#CAMP SHERMAN N/A 49 27 42 CALM 30.14S  
#LA PINE DOT N/A 54 15 21 SW2 N/A  
#LAVA BUTTE DOT N/A 46 17 31 CALM N/A  
#SISTERS ODOT N/A 47 18 31 CALM N/A  
#WANOGA BUTTE D N/A 43 14 30 CALM N/A  
 

 
 
ORZ044-190510-  
LOWER COLUMBIA BASIN...OREGON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
HERMISTON FAIR 54 30 40 SE6 30.00S  
#BOARDMAN SCHOOLN/A 60 38 44 CALM 29.94S  
#ECHO 8SW N/A 53 40 61 S3 30.02S  
#I-84 EX 198 DOTN/A 60 30 32 NE2 N/A  
#UMATILLA N/A 59 34 39 CALM 29.91S  

 
 
ORZ507-190510-  
NORTHERN FOOTHILLS OF THE BLUES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
PENDLETON AIRPT FAIR 60 21 22 CALM 30.03S  
#ATHENA N/A 48 34 58 CALM 30.03S  
#CAYUSE N/A 53 31 43 CALM 30.00S  
#HELIX 3N N/A 53 26 35 SW1 30.04S  
#HOLDMAN 5SE N/A 49 33 54 SE7 30.02S  
#M-FREEWATER 5SEN/A 52 32 46 CALM 30.01S  
#PDT SUNRIDGE N/A 55 29 37 CALM 29.99S  
#UMAPINE 2E N/A 49 38 66 CALM 30.00R  
 

 
 
ORZ508-190510-  
SOUTHERN FOOTHILLS OF THE BLUES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
LEXINGTON MOCLEAR 55 34 45 E8 30.06S  
#AJAX N/A 58 30 34 CALM 30.02F  
#HEPPNER 4NE N/A 49 24 37 SE2 30.06S  
#RUGGS 2SW N/A 51 25 36 SW7 30.08S  
 

 
 
ORZ502-503-190510-  
BLUE MOUNTAINS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
MEACHAM FAIR 39 24 54 CALM 30.07S  
#BATTLE MTN DOT N/A 43 21 41 CALM N/A  
#HARDMAN 10S N/A 44 24 45 CALM 30.18S  
#LADD CYN SMT N/A 43 22 43 CALM N/A  
#LADD CREEK ODOTN/A 46 29 51 W3 N/A  
#N POWDER DOT N/A 47 23 38 N6 N/A  
#TOLLGATE N/A 38 23 54 CALM 30.09S  
#WESTON 4E N/A 50 25 37 CALM 30.01F  

 
 
ORZ505-190510-  
JOHN DAY BASIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
JOHN DAY FAIR 51 19 28 CALM 30.09R  
#MITCHELL 8NW N/A 55 19 24 CALM 30.05S  

 
 
ORZ506-190510-  
OCHOCO AND JOHN DAY HIGHLANDS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
#BUCK CREEK DOT N/A 45 17 32 CALM N/A  
#HORSE RIDGE DO N/A 50 16 25 CALM N/A  
#KEYES SMT DOT N/A 42 18 38 CALM N/A  
#PAULINA ODOT N/A 50 23 34 CALM N/A  
#PRAIRIE CITY N/A 43 23 45 NE2 30.01R  
#SENECA 9NW N/A 42 24 48 CALM 30.11R  

 
 
ORZ049-190510-  
GRANDE RONDE VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
LA GRANDE FAIR 48 24 39 SW5 30.07R  
#COVE SCHOOL N/A 46 31 56 CALM 30.06R  
#ELGIN 1E N/A 48 29 47 CALM N/A  
#IMBLER SCHOOL N/A 46 27 47 CALM 30.01R  
#ISLAND CITY 4N N/A 64 39 40 CALM 30.03S  
#LADD CYN DOT N/A 51 28 41 S9 N/A  
#UNION 1S N/A 48 28 46 CALM 30.08R  

 
 
ORZ050-190510-  
WALLOWA COUNTY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
JOSEPH AIRPORT FAIR 40 19 42 S8 30.09R  
#IMNAHA SCHOOL N/A 49 27 42 CALM 30.09R  
#JOSEPH 3N N/A 40 23 50 SW6 30.08R  
#LOSTINE 3SE N/A 41 22 46 CALM 30.16R  
#WALLOWA SCHOOL N/A 47 30 51 CALM 30.08R  
 

 
 
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