Regional Weather Roundup
Issued by NWS Pendleton, OR

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436
ASUS46 KPDT 091504
RWRPDT
PENDLETON REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE PENDLETON OREGON
700 AM PST TUE DEC 9 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

WAZ520-091610-
EAST SLOPES OF WASHINGTON CASCADES

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
#BULLFROG       N/A         39  37  92  CALM    N/A
#ELK HTS DOT    N/A         37  37  100 W1      N/A
#GLENWOOD       N/A         42  39  89  CALM    30.08R
#TROUT LAKE 1NE N/A         41  27  57  CALM    30.08R
$$

WAZ521-091610-
SIMCOE HIGHLANDS

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
#CENTERVILLE 1SWN/A         45  41  86  W8      30.01R
$$

WAZ026-091610-
KITTITAS VALLEY

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
ELLENSBURG AP   FAIR        41  35  79  N14     30.02R WCI 33
#ELLENSBURG CWU N/A         41  37  86  SW2     30.01R
#ELLENSBURG 1E  N/A         42  37  82  W2      30.09R
#KITTITAS 3S    N/A         40  36  85  CALM    30.06R
#MANASTASH RDG  N/A         39  33  79  W1      N/A
#ROCKY CYN DOT  N/A         39  36  89  NW12    N/A    WCI 32
#RYEGRASS DOT   N/A         38  34  85  SE25G33 N/A    WCI 27
$$

WAZ027-091610-
YAKIMA VALLEY

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
SUNNYSIDE AP    CLOUDY      50  36  58  W3      30.07R
YAKIMA AIRPORT  CLOUDY      50  32  50  W7      30.06R
#MABTON         N/A         51  40  66  W1      30.07R
#OUTLOOK DOT    N/A         51  38  61  SW10    N/A
#PARKER DOT     N/A         51  32  48  NW9     N/A
#TERRACE HTS    N/A         49  37  63  NW3     30.01R
#I82 S UMTANUM RN/A         46  31  56  W13     N/A    WCI 40
#UNION GAP DOT  N/A         50  33  52  SW1     N/A
#ZILLAH DOT     N/A         52  33  48  W3      N/A
$$

WAZ028-091610-
LOWER COLUMBIA BASIN...WASHINGTON

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
PASCO           CLOUDY      50  44  80  SE6     30.06S
PROSSER AWOS    N/A         50  46  86  CALM    30.08R
RICHLAND AWOS   CLOUDY      55  39  55  W3      30.06R
#BASIN CITY 5SW N/A         48  39  71  W9      30.09S
#BENTON CITY    N/A         52  39  61  CALM    29.95R
#KENNEWICK 3S   N/A         50  40  68  CALM    30.07R
#PROSSER DOT    N/A         51  39  63  CALM    N/A
#SAGEMOOR 2W    N/A         49  42  77  W7      30.04S
$$

WAZ029-091610-
FOOTHILLS OF THE BLUES...WASHINGTON

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
WALLA WALLA AP  LGT RAIN    47  45  93  S10     30.06R
#CLYDE 6NW      N/A         47  40  76  SW9     30.05R
#DELANEY DOT    N/A         49  43  80  NE2     N/A
#LOWDEN 2SE     N/A         49  47  93  S6      29.95R
#WALLA WALLA 5E N/A         47  45  93  CALM    N/A
#WHITMAN MISSIONN/A         49  46  89  SE2     30.09R
$$

WAZ030-091610-
BLUE MOUNTAINS...WASHINGTON

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

ORZ009-041-WAZ024-091610-
COLUMBIA RIVER GORGE

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
HOOD RIVER AP   LGT RAIN    45  43  93  W3      30.13R
#CELILO DOT     N/A         53  43  69  SW5     N/A
#LYLE           N/A         49  45  86  W7      30.11R
#RUFUS DOT      N/A         54  42  64  NW8     N/A

$$

ORZ510-091610-
NORTH CENTRAL OREGON

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
#ANTELOPE       N/A         48  45  89  CALM    29.88S
#COW CYN RST AREN/A         49  46  89  CALM    N/A
#DUFUR          N/A         46  43  89  CALM    30.05R
#GRASS VALLEY 1SN/A         45  43  93  NW9     30.01R
#KENT DOT       N/A         45  45  100 N12     N/A    WCI 39
#SHANIKO 5WSW   N/A         46  46  100 S6      N/A
#WAPANITIA AIRPON/A         53  46  77  NW6     30.04R
#WASCO DOT      N/A         48  44  86  SW3     N/A
#WASCO 5NE      N/A         47  43  86  CALM    30.03R
$$

ORZ511-091610-
CENTRAL OREGON

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
BEND AIRPORT    CLOUDY      52  43  71  SW16    30.06S
MADRAS AIRPORT  CLOUDY      54  43  66  MISG    30.08R
PRINEVILLE AP   CLOUDY      50  43  77  N6      30.09R
REDMOND AIRPORT CLOUDY      51  43  74  NE5     30.08R
#PRINEVILLE     N/A         53  43  69  SW2     30.12S

$$


ORZ509-091610-
EAST SLOPES OF OREGON CASCADES

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
SUNRIVER AWOS   CLOUDY      46  43  89  S16     30.16S FOG WCI 39
#BLUE BOX PASS  N/A         41  N/A N/A NW3     N/A
#LA PINE DOT    N/A         46  40  79  S7      N/A
#LAVA BUTTE DOT N/A         45  44  96  SW13G24 N/A    WCI 39
#SISTERS ODOT   N/A         49  37  63  SW5     N/A
#WANOGA BUTTE D N/A         41  40  96  S9G32   N/A

$$

ORZ044-091610-
LOWER COLUMBIA BASIN...OREGON

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
HERMISTON       LGT RAIN    49  47  93  S8      30.08R
#BOARDMAN SCHOOLN/A         54  45  71  CALM    30.02R
#ECHO 8SW       N/A         49  46  89  CALM    30.09R
#I-84 EX 198 DOTN/A         47  46  96  E6      N/A
#UMATILLA       N/A         53  44  71  CALM    30.13R
$$

ORZ507-091610-
NORTHERN FOOTHILLS OF THE BLUES

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
PENDLETON AIRPT LGT RAIN    47  45  93  N9      30.08R FOG
#ATHENA         N/A         48  45  89  NW7     30.04R
#HELIX SCHOOL   N/A         46  43  89  CALM    30.05R
#HOLDMAN 5SE    N/A         48  41  77  CALM    30.07R
#M-FREEWATER 5SEN/A         47  44  89  CALM    30.07R
#PDT SUNRIDGE   N/A         48  45  89  N1      30.05R
#UMAPINE 2E     N/A         49  45  86  CALM    30.06R

$$

ORZ508-091610-
SOUTHERN FOOTHILLS OF THE BLUES

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
LEXINGTON       LGT DRIZZLE 48  48  100 W7      30.11R
#AJAX           N/A         46  42  86  W9      30.07R
#HEPPNER 4NE    N/A         47  45  93  W7      30.04R
#RUGGS 2SW      N/A         52  46  80  W10     30.04R

$$

ORZ502-503-091610-
BLUE MOUNTAINS

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
#BATTLE MTN DOT N/A         44  43  96  S1      N/A
#LADD CYN SMT   N/A         45  44  96  N3      N/A
#LADD CREEK ODOTN/A         48  44  86  NW1     N/A
#TOLLGATE       N/A         38  37  96  CALM    30.04R
#WESTON 4E      N/A         42  40  93  CALM    29.99R
$$

ORZ505-091610-
JOHN DAY BASIN

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
JOHN DAY        CLOUDY      49  39  68  SW9     30.10R
#MITCHELL 8NW   N/A         49  42  77  S7      30.01S
$$

ORZ506-091610-
OCHOCO AND JOHN DAY HIGHLANDS

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
#BUCK CREEK DOT N/A         47  33  58  SW16G25 N/A    WCI 41
#HORSE RIDGE DO N/A         46  40  79  CALM    N/A
#KEYES SMT DOT  N/A         47  40  76  W5      N/A
#PAULINA ODOT   N/A         49  37  63  SW10    N/A
#PRAIRIE CITY   N/A         48  41  77  CALM    30.02R
#SENECA 9NW     N/A         44  39  82  CALM    30.09F
$$

ORZ049-091610-
GRANDE RONDE VALLEY

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
LA GRANDE       LGT RAIN    48  48  100 SE5     30.05R
#COVE SCHOOL    N/A         49  46  89  SW3     30.05R
#ELGIN 1E       N/A         49  48  96  SE1     N/A
#ISLAND CITY 4N N/A         47  41  79  CALM    30.16S
#LADD CYN DOT   N/A         49  48  96  S3      N/A
#UNION 1S       N/A         48  44  86  CALM    30.05R
$$

ORZ050-091610-
WALLOWA COUNTY

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
JOSEPH AIRPORT  LGT DRIZZLE 44  40  86  CALM    30.01R
#IMNAHA SCHOOL  N/A         52  45  77  CALM    30.01R
#JOSEPH 3N      N/A         44  38  79  CALM    30.03R
#LOSTINE 3SE    N/A         49  42  77  NW3     30.10R
#MT HOWARD 8000 N/A         33  30  89  W2      29.80S
#WALLOWA SCHOOL N/A         50  45  83  W1      29.96R



$$