511  
ASUS46 KPDT 180904  
RWRPDT  
PENDLETON REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE PENDLETON OREGON  
200 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  
 
WAZ520-181010-  
EAST SLOPES OF WASHINGTON CASCADES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
#BULLFROG N/A 35 28 75 CALM N/A  
#CLE ELUM HS N/A 36 28 72 CALM 30.04R  
#ELK HTS DOT N/A N/A N/A N/A CALM N/A  
#GLENWOOD N/A 32 28 85 CALM 30.14R  
#TROUT LAKE 1NE N/A 37 31 79 CALM 30.11S  
#TROUT LAKE 1E N/A 29 27 92 CALM 30.13R  

 
 
WAZ521-181010-  
SIMCOE HIGHLANDS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
#SATUS PASS DOT N/A 34 27 75 CALM N/A  
#CENTERVILLE 1SWN/A 40 31 70 CALM 30.05S  
#PITT 4SE N/A N/A N/A N/A CALM 30.06R  

 
 
WAZ026-181010-  
KITTITAS VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ELLENSBURG AP FAIR 39 28 64 NE6 30.10S  
#ELLENSBURG CWU N/A 43 31 62 CALM 30.05S  
#ELLENSBURG 1E N/A 36 28 72 CALM 30.14S  
#KITTITAS 3S N/A 32 26 78 E1 30.12S  
#MANASTASH RDG N/A 46 24 42 W3 N/A  
#ROCKY CYN DOT N/A 41 29 62 W8 N/A  
#RYEGRASS DOT N/A 42 20 41 S3 N/A  
#THORP 6N N/A 36 30 79 CALM 30.05R  

 
 
WAZ027-181010-  
YAKIMA VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
SUNNYSIDE AP FAIR 39 31 73 CALM 30.10R  
YAKIMA AIRPORT FAIR 37 28 70 MISG 30.11R  
#MABTON N/A 39 30 70 SW1 30.10R  
#OUTLOOK DOT N/A 43 27 53 W3 N/A  
#PARKER DOT N/A 49 24 37 NE2 N/A  
#TERRACE HTS N/A 40 30 67 CALM 30.07R  
#I82 S UMTANUM RN/A 41 19 41 CALM N/A  
#UNION GAP DOT N/A 41 30 65 CALM N/A  
#ZILLAH DOT N/A 43 28 55 CALM N/A  

 
 
WAZ028-181010-  
LOWER COLUMBIA BASIN...WASHINGTON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
PASCO FAIR 40 31 70 E5 30.11R  
PROSSER AWOS N/A 37 30 75 CALM 30.12R  
RICHLAND AWOS FAIR 48 31 51 E5 30.10R  
#BASIN CITY 5SW N/A 42 30 62 E5 30.13S  
#BENTON CITY N/A 43 28 55 CALM 29.98S  
#CONNELL 5N N/A 35 28 75 CALM 30.10R  
#KENNEWICK 3S N/A 49 25 39 CALM 30.11R  
#PROSSER DOT N/A 39 31 73 SW1 N/A  
#SAGEMOOR 2W N/A 44 31 60 CALM 30.09S  

 
 
WAZ029-181010-  
FOOTHILLS OF THE BLUES...WASHINGTON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
WALLA WALLA AP FAIR 45 26 47 E3 30.10R  
#CLYDE 6NW N/A 35 26 69 CALM 30.12R  
#DELANEY DOT N/A 33 28 82 E1 N/A  
#LOWDEN 2SE N/A 35 30 82 CALM 29.98S  
#WALLA WALLA 5E N/A 42 30 62 CALM N/A  
#WHITMAN MISSIONN/A 37 31 79 CALM 30.16R  

 
 
WAZ030-181010-  
BLUE MOUNTAINS...WASHINGTON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 

 
 
ORZ009-041-WAZ024-181010-  
COLUMBIA RIVER GORGE  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
HOOD RIVER AP FAIR 41 32 70 CALM 30.12R  
THE DALLES AP FAIR 42 34 73 CALM 30.12R  
#CELILO DOT N/A 49 32 52 CALM N/A  
#LYLE N/A 47 32 56 N2 30.13R  
#MARYHILL N/A 48 29 47 NE1 N/A  
#RUFUS DOT N/A 46 32 58 S10 N/A  
 

 
 
ORZ510-181010-  
NORTH CENTRAL OREGON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
#ANTELOPE N/A 33 24 69 CALM 30.00R  
#COW CYN RST AREN/A 46 25 43 SE2 N/A  
#DUFUR N/A 34 29 82 CALM 30.08R  
#GRASS VALLEY 1SN/A 38 26 62 S1 30.06S  
#KENT DOT N/A 40 22 48 S5 N/A  
#SHANIKO 5WSW N/A 44 14 29 E3 N/A  
#WAPANITIA AIRPON/A 38 30 73 CALM 30.13S  
#WASCO DOT N/A 38 30 73 E2 N/A  
#WASCO 5NE N/A 41 27 57 CALM 30.08R  

 
 
ORZ511-181010-  
CENTRAL OREGON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
BEND AIRPORT FAIR 34 19 54 SW7 30.10S  
MADRAS AIRPORT FAIR 30 23 75 S6 30.14R  
PRINEVILLE AP MOCLEAR 30 19 63 CALM 30.12S  
REDMOND AIRPORT FAIR 32 19 58 S6 30.11S  
#ASHWOOD SCHOOL N/A 34 23 64 CALM 30.08R  
#CULVER N/A 36 23 59 CALM 28.32S  
#PRINEVILLE N/A 31 22 69 CALM 30.24R  
 

 
 
 
ORZ509-181010-  
EAST SLOPES OF OREGON CASCADES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
SISTERS AWOS N/A 28 19 68 CALM 30.07F  
SUNRIVER AWOS FAIR 27 19 71 CALM 30.15F  
#BLUE BOX PASS N/A 41 N/A N/A CALM N/A  
#CAMP SHERMAN N/A 26 16 65 CALM 30.17F  
#LA PINE DOT N/A 27 16 63 CALM N/A  
#LAVA BUTTE DOT N/A 27 15 60 CALM N/A  
#SISTERS ODOT N/A 24 13 62 CALM N/A  
#WANOGA BUTTE D N/A 32 11 41 CALM N/A  
 

 
 
ORZ044-181010-  
LOWER COLUMBIA BASIN...OREGON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
HERMISTON FAIR 39 29 67 SE3 30.11S  
#BOARDMAN SCHOOLN/A 41 31 67 CALM 30.07R  
#ECHO 8SW N/A 36 29 75 CALM 30.11S  
#I-84 EX 198 DOTN/A 42 26 53 N3 N/A  
#UMATILLA N/A 40 31 70 CALM 30.02S  

 
 
ORZ507-181010-  
NORTHERN FOOTHILLS OF THE BLUES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
PENDLETON AIRPT FAIR 36 27 69 S6 30.11R  
#ATHENA N/A 35 28 75 CALM 30.13R  
#CAYUSE N/A 40 29 64 E6 30.10R  
#HELIX 3N N/A 39 26 59 S1 30.10S  
#HOLDMAN 5SE N/A 35 27 72 SE5 30.10S  
#M-FREEWATER 5SEN/A 43 28 55 NE7 30.09R  
#PDT SUNRIDGE N/A 33 27 78 CALM 30.09R  
#UMAPINE 2E N/A 40 30 67 CALM 30.10S  
 

 
 
ORZ508-181010-  
SOUTHERN FOOTHILLS OF THE BLUES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
LEXINGTON CLOUDY 39 28 64 SE12 30.13S WCI 32  
#AJAX N/A 46 24 42 S3 30.08S  
#HEPPNER 4NE N/A 38 23 54 CALM 30.16R  
#RUGGS 2SW N/A 39 22 50 S10 30.16F  
 

 
 
ORZ502-503-181010-  
BLUE MOUNTAINS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
MEACHAM FAIR 25 20 81 CALM 30.09S  
#BATTLE MTN DOT N/A 32 16 51 CALM N/A  
#HARDMAN 10S N/A 34 19 54 CALM 30.16S  
#LADD CYN SMT N/A 27 23 85 CALM N/A  
#LADD CREEK ODOTN/A 34 24 66 W3 N/A  
#N POWDER DOT N/A 32 21 63 N3 N/A  
#TOLLGATE N/A 29 20 69 CALM 30.09S  
#WESTON 4E N/A 40 23 50 CALM 30.10S  

 
 
ORZ505-181010-  
JOHN DAY BASIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
JOHN DAY FAIR 35 18 49 SW3 30.10S  
#MITCHELL 8NW N/A 42 17 36 S1 30.10S  

 
 
ORZ506-181010-  
OCHOCO AND JOHN DAY HIGHLANDS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
#BUCK CREEK DOT N/A 27 13 55 N1 N/A  
#HORSE RIDGE DO N/A 21 12 68 CALM N/A  
#KEYES SMT DOT N/A 28 16 60 E1 N/A  
#PAULINA ODOT N/A 30 16 55 CALM N/A  
#PRAIRIE CITY N/A 27 17 65 E1 30.03R  
#SENECA 9NW N/A 27 18 68 CALM 30.10R  

 
 
ORZ049-181010-  
GRANDE RONDE VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
LA GRANDE FAIR 36 24 61 NW5 30.11R  
#COVE SCHOOL N/A 32 23 69 CALM 30.09R  
#ELGIN 1E N/A 30 25 81 CALM N/A  
#IMBLER SCHOOL N/A 33 24 69 CALM 30.06S  
#ISLAND CITY 4N N/A 46 37 71 CALM 30.09R  
#LADD CYN DOT N/A 37 26 64 S14 N/A WCI 28  
#UNION 1S N/A 33 24 69 CALM 30.12S  

 
 
ORZ050-181010-  
WALLOWA COUNTY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
JOSEPH AIRPORT FAIR 28 19 68 CALM 30.11R  
#IMNAHA SCHOOL N/A 36 27 69 CALM 30.15S  
#JOSEPH 3N N/A 24 16 71 CALM 30.10R  
#LOSTINE 3SE N/A 29 18 63 SW2 30.18R  
#WALLOWA SCHOOL N/A 29 22 75 CALM 30.15R  
 

 
 
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