Regional Weather Roundup
Issued by NWS Pendleton, OR

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863
ASUS46 KPDT 280325
RWRPDT
PENDLETON REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE PENDLETON OREGON
800 PM PDT WED AUG 27 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

WAZ520-280410-
EAST SLOPES OF WASHINGTON CASCADES

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
#BULLFROG       N/A         74  52  46  W2      N/A
#CLE ELUM HS    N/A         74  49  41  CALM    29.93F
#ELK HTS DOT    N/A         74  46  37  CALM    N/A
#GLENWOOD       N/A         72  61  68  CALM    29.93R
#NILE           N/A         68  58  70  CALM    29.34S
#TROUT LAKE 1NE N/A         72  63  73  CALM    29.90S
#TROUT LAKE 1E  N/A         74  58  57  CALM    30.03R
$$

WAZ521-280410-
SIMCOE HIGHLANDS

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
#CENTERVILLE 1SWN/A         77  58  52  SE5     29.83S
#PITT 4SE       N/A         N/A N/A N/A CALM    29.99S
$$

WAZ026-280410-
KITTITAS VALLEY

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
ELLENSBURG AP   MOCLEAR     76  46  34  N5      30.01R
#ELLENSBURG CWU N/A         77  53  43  N1      29.87R
#ELLENSBURG 1E  N/A         78  52  40  W1      29.94R
#MANASTASH RDG  N/A         75  46  36  W3      N/A
#ROCKY CYN DOT  N/A         75  46  36  W2      N/A
#RYEGRASS DOT   N/A         74  47  38  SE3     N/A
$$

WAZ027-280410-
YAKIMA VALLEY

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
YAKIMA AIRPORT  MOCLDY      73  61  66  W5      29.99R
YAKIMA-VAGABOND CLOUDY      77  56  48  CALM    29.95R
#MABTON         N/A         73  65  76  NW2     29.97R
#OUTLOOK DOT    N/A         74  65  74  W3      N/A
#PARKER DOT     N/A         78  60  54  N1      N/A
#TERRACE HTS    N/A         76  58  54  CALM    29.88R
#I82 S UMTANUM RN/A         76  54  46  W3      N/A
#UNION GAP DOT  N/A         75  61  62  N2      N/A
#ZILLAH DOT     N/A         74  63  69  W2      N/A
$$

WAZ028-280410-
LOWER COLUMBIA BASIN...WASHINGTON

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
PASCO           CLOUDY      78  66  67  CALM    29.94R
PROSSER AWOS    N/A         73  63  71  CALM    29.98R
RICHLAND AWOS   CLOUDY      78  68  71  CALM    29.95R
#BASIN CITY 5SW N/A         73  67  81  CALM    30.02R
#BENTON CITY    N/A         75  66  74  CALM    29.82R
#CONNELL 5N     N/A         75  60  60  CALM    29.91R
#KENNEWICK 3S   N/A         75  65  71  CALM    29.98S
#PROSSER DOT    N/A         74  64  71  CALM    N/A
#SAGEMOOR 2W    N/A         74  67  79  CALM    29.96R
$$

WAZ029-280410-
FOOTHILLS OF THE BLUES...WASHINGTON

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
WALLA WALLA AP  CLOUDY      75  60  60  E8      29.98S
#CLYDE 6NW      N/A         73  58  59  NE1     30.01R
#DELANEY DOT    N/A         71  66  84  E2      N/A
#LOWDEN 2SE     N/A         78  62  58  CALM    29.82R
#WALLA WALLA 5E N/A         74  62  66  CALM    N/A
#WHITMAN MISSIONN/A         78  62  58  CALM    29.98R
$$

WAZ030-280410-
BLUE MOUNTAINS...WASHINGTON

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

ORZ009-041-WAZ024-280410-
COLUMBIA RIVER GORGE

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
HOOD RIVER AP   FAIR        77  59  54  CALM    29.94S
THE DALLES AP   FAIR        84  58  41  N8      29.90S
#CELILO DOT     N/A         85  57  39  E1      N/A
#LYLE           N/A         85  61  45  CALM    29.91R
#RUFUS DOT      N/A         84  58  41  E5      N/A

$$

ORZ510-280410-
NORTH CENTRAL OREGON

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
#ANTELOPE       N/A         68  60  76  CALM    29.75R
#COW CYN RST AREN/A         72  58  61  NE2     N/A
#DUFUR          N/A         80  56  44  CALM    29.85S
#KENT DOT       N/A         75  49  40  NW5     N/A
#SHANIKO 5WSW   N/A         71  50  47  N12     N/A
#WAPANITIA AIRPON/A         79  52  39  CALM    29.89S
#WASCO DOT      N/A         78  54  43  CALM    N/A
#WASCO 5NE      N/A         78  59  52  CALM    29.87S
$$

ORZ511-280410-
CENTRAL OREGON

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
BEND AIRPORT    FAIR        75  50  41  N3      30.09R
MADRAS AIRPORT  FAIR        66  54  65  W3      30.08R
PRINEVILLE AP   FAIR        73  50  44  NE7     30.09R
REDMOND AIRPORT FAIR        72  51  48  N5      30.08R
#ASHWOOD SCHOOL N/A         70  60  71  CALM    30.01R
#CULVER         N/A         74  54  50  CALM    27.94S
#PRINEVILLE     N/A         71  56  59  CALM    29.98R

$$


ORZ509-280410-
EAST SLOPES OF OREGON CASCADES

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
SISTERS AWOS    N/A         75  54  48  CALM    30.05R
SUNRIVER AWOS   MOCLDY      70  50  49  N6      30.18R
#BLUE BOX PASS  N/A         67  N/A N/A CALM    N/A
#CAMP SHERMAN   N/A         73  49  43  CALM    29.98R
#LA PINE DOT    N/A         73  46  38  SW3     N/A
#LAVA BUTTE DOT N/A         69  50  51  NE1     N/A
#SISTERS ODOT   N/A         68  43  40  E1      N/A
#WANOGA BUTTE D N/A         64  48  56  CALM    N/A

$$

ORZ044-280410-
LOWER COLUMBIA BASIN...OREGON

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
HERMISTON       MOCLEAR     77  62  60  E3      29.95R
#BOARDMAN SCHOOLN/A         79  64  60  CALM    29.87R
#ECHO 8SW       N/A         77  65  67  CALM    29.96R
#I-84 EX 198 DOTN/A         75  58  56  NE5     N/A
#UMATILLA       N/A         76  66  71  CALM    29.98R
$$

ORZ507-280410-
NORTHERN FOOTHILLS OF THE BLUES

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
PENDLETON AIRPT PTCLDY      75  57  54  CALM    29.99S
#ATHENA         N/A         73  60  64  CALM    29.91R
#CAYUSE         N/A         75  56  52  CALM    29.88R
#HELIX SCHOOL   N/A         75  58  56  CALM    29.91S
#HELIX 3N       N/A         73  57  57  E2      30.02S
#HOLDMAN 5SE    N/A         72  61  68  SW1     29.98S
#M-FREEWATER 5SEN/A         73  62  68  CALM    29.97S
#PDT SUNRIDGE   N/A         74  61  64  CALM    29.96R
#UMAPINE 2E     N/A         77  62  60  CALM    29.90S

$$

ORZ508-280410-
SOUTHERN FOOTHILLS OF THE BLUES

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
LEXINGTON       FAIR        75  54  48  N7      30.02S
#AJAX           N/A         76  57  52  CALM    30.03S
#HEPPNER EOC    N/A         78  53  42  CALM    29.83R
#HEPPNER 4NE    N/A         73  53  49  NE1     29.90R
#RUGGS 2SW      N/A         74  52  46  CALM    29.90S

$$

ORZ502-503-280410-
BLUE MOUNTAINS

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
#BATTLE MTN DOT N/A         62  49  62  CALM    N/A
#HARDMAN 10S    N/A         68  51  55  CALM    29.97F
#LADD CREEK ODOTN/A         66  33  29  NW1     N/A
#WESTON 4E      N/A         69  57  66  CALM    29.86R
$$

ORZ505-280410-
JOHN DAY BASIN

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
JOHN DAY        PTCLDY      71  47  42  NE5     30.10R
$$

ORZ506-280410-
OCHOCO AND JOHN DAY HIGHLANDS

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
#BUCK CREEK DOT N/A         68  50  53  SE8     N/A
#HORSE RIDGE DO N/A         71  48  44  CALM    N/A
#KEYES SMT DOT  N/A         60  56  87  CALM    N/A
#PAULINA ODOT   N/A         70  49  47  W6      N/A
#PRAIRIE CITY   N/A         73  49  43  CALM    30.01R
#SENECA 9NW     N/A         67  49  52  CALM    29.90R
$$

ORZ049-280410-
GRANDE RONDE VALLEY

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
LA GRANDE       FAIR        68  57  68  W3      30.07R
#COVE SCHOOL    N/A         64  56  75  CALM    30.06R
#ELGIN 1E       N/A         65  62  90  CALM    N/A
#ISLAND CITY 4N N/A         72  66  81  CALM    29.93F
#LADD CYN DOT   N/A         68  60  76  S3      N/A
#UNION 1S       N/A         67  58  73  CALM    29.91R
$$

ORZ050-280410-
WALLOWA COUNTY

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
JOSEPH AIRPORT  CLOUDY      59  55  87  CALM    30.14R
#IMNAHA SCHOOL  N/A         65  63  93  CALM    29.95R
#JOSEPH 3N      N/A         59  54  83  CALM    30.13R
#LOSTINE 3SE    N/A         60  58  93  CALM    30.21R
#MT HOWARD 8000 N/A         49  46  89  W2      30.09R
#WALLOWA SCHOOL N/A         62  61  97  CALM    29.94R



$$