Regional Weather Roundup
Issued by NWS Pendleton, OR

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668
ASUS46 KPDT 220425
RWRPDT
PENDLETON REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE PENDLETON OREGON
900 PM PDT SAT JUN 21 2025

NOTE: FAIR INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR OBSTRUCTIONS TO VISIBILITY.

# INDICATES UNOFFICIAL STATION AND DATA

WAZ520-220510-
EAST SLOPES OF WASHINGTON CASCADES

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
#BULLFROG       N/A         53  45  74  W8      N/A
#CLE ELUM HS    N/A         52  44  74  SW3     29.93R
#ELK HTS DOT    N/A         N/A N/A N/A W2      N/A
#GLENWOOD       N/A         53  45  74  S5      30.01R
#NILE           N/A         54  45  71  CALM    29.33R
#TROUT LAKE 1NE N/A         52  45  77  W5      30.01R
#TROUT LAKE 1E  N/A         52  46  80  CALM    30.04R
$$

WAZ521-220510-
SIMCOE HIGHLANDS

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
#SATUS PASS DOT N/A         47  43  86  S2      N/A
#CENTERVILLE 1SWN/A         54  46  74  W12     29.96R
#PITT 4SE       N/A         N/A N/A N/A W12     29.98R
$$

WAZ026-220510-
KITTITAS VALLEY

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
ELLENSBURG AP   CLOUDY      58  43  57  NW14    29.98R
#ELLENSBURG CWU N/A         57  47  69  CALM    29.91R
#ELLENSBURG 1E  N/A         56  45  66  W3      29.99R
#KITTITAS 3S    N/A         56  46  69  N8      29.95R
#MANASTASH RDG  N/A         51  44  77  N6      N/A
#ROCKY CYN DOT  N/A         57  45  64  NW8     N/A
#RYEGRASS DOT   N/A         51  48  89  SE5     N/A
$$

WAZ027-220510-
YAKIMA VALLEY

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
YAKIMA AIRPORT  CLOUDY      62  43  50  N7      29.98R
YAKIMA-VAGABOND CLOUDY      62  44  52  N7      29.93R
#MABTON         N/A         60  50  69  N1      29.97R
#OUTLOOK DOT    N/A         60  51  72  W1      N/A
#TERRACE HTS    N/A         60  48  64  N1      29.92R
#I82 S UMTANUM RN/A         56  45  66  N6      N/A
#UNION GAP DOT  N/A         62  46  56  N3      N/A
#ZILLAH DOT     N/A         60  48  64  W3      N/A
$$

WAZ028-220510-
LOWER COLUMBIA BASIN...WASHINGTON

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
PASCO           CLOUDY      63  44  50  SW9     29.96R
PROSSER AWOS    N/A         61  46  58  W7      29.99R
RICHLAND AWOS   MOCLDY      65  45  48  SW5     29.97R
#BASIN CITY 5SW N/A         60  50  69  CALM    30.01R
#BENTON CITY    N/A         62  46  56  CALM    29.84R
#CONNELL 5N     N/A         60  45  58  CALM    29.95R
#KENNEWICK 3S   N/A         60  46  60  S3      29.98R
#PROSSER DOT    N/A         63  46  54  W2      N/A
#SAGEMOOR 2W    N/A         59  49  69  SW3     29.95S
$$

WAZ029-220510-
FOOTHILLS OF THE BLUES...WASHINGTON

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
WALLA WALLA AP  PTCLDY      58  40  51  S6      29.98S
#CLYDE 6NW      N/A         58  43  57  SW5     29.99S
#DELANEY DOT    N/A         61  41  48  E3      N/A
#LOWDEN 2SE     N/A         60  45  58  CALM    29.85R
#WALLA WALLA 5E N/A         55  45  69  CALM    N/A
#WHITMAN MISSIONN/A         61  45  56  CALM    30.01R
$$

WAZ030-220510-
BLUE MOUNTAINS...WASHINGTON

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
$$

ORZ009-041-WAZ024-220510-
COLUMBIA RIVER GORGE

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
HOOD RIVER AP   CLOUDY      54  50  86  CALM    30.05R
THE DALLES AP   CLOUDY      59  48  67  NW15    30.02R
#CELILO DOT     N/A         60  48  64  SW6     N/A
#LYLE           N/A         58  49  72  NW8     30.04R
#MARYHILL       N/A         58  45  62  W10     N/A
#RUFUS DOT      N/A         61  46  58  W16     N/A

$$

ORZ510-220510-
NORTH CENTRAL OREGON

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
#ANTELOPE       N/A         51  40  66  CALM    29.90S
#COW CYN RST AREN/A         47  41  79  W17     N/A    WCI 40
#DUFUR          N/A         54  46  74  CALM    29.97R
#GRASS VALLEY 1SN/A         51  41  68  CALM    29.96R
#KENT DOT       N/A         50  40  68  SW14    N/A
#SHANIKO 5WSW   N/A         47  37  68  SW12    N/A    WCI 42
#WAPANITIA AIRPON/A         53  43  69  W9      30.02S
#WASCO DOT      N/A         55  45  69  W9      N/A
#WASCO 5NE      N/A         54  45  71  W10     29.97R
$$

ORZ511-220510-
CENTRAL OREGON

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
BEND AIRPORT    CLOUDY      50  36  58  SE3     30.05S
MADRAS AIRPORT  CLOUDY      50  37  61  MISG    30.07S
PRINEVILLE AP   CLOUDY      48  36  63  W7      30.06R
REDMOND AIRPORT CLOUDY      49  36  61  NW10    30.05R
#ASHWOOD SCHOOL N/A         51  39  63  CALM    30.01R
#CULVER         N/A         49  39  68  CALM    28.15S
#PRINEVILLE     N/A         49  36  61  NW2     30.12S

$$


ORZ509-220510-
EAST SLOPES OF OREGON CASCADES

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
SISTERS AWOS    N/A         46  37  71  SW9     30.02S
SUNRIVER AWOS   CLOUDY      43  36  76  S13     30.12R WCI 36
#CAMP SHERMAN   N/A         47  37  68  N1      30.08F
#LA PINE DOT    N/A         43  36  76  W2      N/A
#LAVA BUTTE DOT N/A         41  36  82  S7      N/A
#SISTERS ODOT   N/A         43  29  57  W1      N/A
#WANOGA BUTTE D N/A         36  30  79  CALM    N/A

$$

ORZ044-220510-
LOWER COLUMBIA BASIN...OREGON

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
HERMISTON       CLOUDY      61  44  53  W14     29.98R
#BOARDMAN SCHOOLN/A         62  47  58  CALM    29.92R
#ECHO 8SW       N/A         59  46  62  W10     29.99S
#I-84 EX 198 DOTN/A         57  44  62  E7      N/A
#UMATILLA       N/A         60  47  62  SW2     29.88S
$$

ORZ507-220510-
NORTHERN FOOTHILLS OF THE BLUES

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
PENDLETON AIRPT CLOUDY      59  41  51  W8      29.99S
#ATHENA         N/A         57  42  57  S6      29.98R
#CAYUSE         N/A         56  43  62  SW3     29.96S
#HELIX 3N       N/A         54  41  61  SW7     30.01R
#M-FREEWATER 5SEN/A         58  43  57  CALM    29.98R
#PDT SUNRIDGE   N/A         58  42  55  SW2     29.96S
#UMAPINE 2E     N/A         60  46  60  CALM    29.96S

$$

ORZ508-220510-
SOUTHERN FOOTHILLS OF THE BLUES

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
LEXINGTON       CLOUDY      57  41  55  W10     30.04R
#AJAX           N/A         51  43  74  W7      30.01S
#HEPPNER EOC    N/A         53  44  71  CALM    29.94R
#HEPPNER 4NE    N/A         49  42  77  W7      30.02R
#RUGGS 2SW      N/A         48  42  80  W5      30.04R

$$

ORZ502-503-220510-
BLUE MOUNTAINS

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
#BATTLE MTN DOT N/A         44  39  82  CALM    N/A
#HARDMAN 10S    N/A         42  38  86  CALM    30.10R
#LADD CYN SMT   N/A         45  44  96  N1      N/A
#LADD CREEK ODOTN/A         47  44  89  W3      N/A
#TOLLGATE       N/A         40  37  89  CALM    30.04R
#WESTON 4E      N/A         49  40  71  CALM    29.97S
$$

ORZ505-220510-
JOHN DAY BASIN

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
JOHN DAY        LGT DRIZZLE 46  38  73  NW3     30.04R
#MITCHELL 8NW   N/A         48  37  65  CALM    30.01S
$$

ORZ506-220510-
OCHOCO AND JOHN DAY HIGHLANDS

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
#BUCK CREEK DOT N/A         45  33  63  NE10    N/A
#HORSE RIDGE DO N/A         45  33  63  CALM    N/A
#KEYES SMT DOT  N/A         42  38  86  W5      N/A
#PAULINA ODOT   N/A         48  34  58  W6      N/A
#PRAIRIE CITY   N/A         47  40  76  NW1     29.95R
#SENECA 9NW     N/A         41  37  86  CALM    30.01R
$$

ORZ049-220510-
GRANDE RONDE VALLEY

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
LA GRANDE       CLOUDY      50  43  77  CALM    30.03R
#COVE SCHOOL    N/A         47  44  89  CALM    30.02S
#ELGIN 1E       N/A         50  45  83  CALM    N/A
#IMBLER SCHOOL  N/A         47  43  86  CALM    29.98R
#ISLAND CITY 4N N/A         54  50  86  CALM    30.08R
#LADD CYN DOT   N/A         49  47  93  SW2     N/A
#UNION 1S       N/A         49  44  83  CALM    30.00R
$$

ORZ050-220510-
WALLOWA COUNTY

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
JOSEPH AIRPORT  CLOUDY      44  36  73  CALM    30.04R
#IMNAHA SCHOOL  N/A         54  45  71  CALM    29.99R
#JOSEPH 3N      N/A         43  34  70  CALM    30.03R
#LOSTINE 3SE    N/A         46  39  76  CALM    30.10R
#WALLOWA LAKE   N/A         43  40  89  CALM    30.06S
#WALLOWA SCHOOL N/A         48  41  77  CALM    29.97R



$$