Regional Weather Roundup
Issued by NWS Pendleton, OR

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455
ASUS46 KPDT 041410
RWRPDT
PENDLETON REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE PENDLETON OREGON
700 AM PDT MON AUG 4 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

WAZ520-041510-
EAST SLOPES OF WASHINGTON CASCADES

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
#BULLFROG       N/A         60  47  62  SW7     N/A
#CLE ELUM HS    N/A         58  49  72  W7      29.93S
#ELK HTS DOT    N/A         58  46  64  W1      N/A
#GLENWOOD       N/A         53  46  77  CALM    29.96R
#NILE           N/A         58  47  67  CALM    29.33S
#TROUT LAKE 1NE N/A         56  46  69  W2      29.96R
#TROUT LAKE 1E  N/A         57  44  62  CALM    30.05R
$$

WAZ521-041510-
SIMCOE HIGHLANDS

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
#SATUS PASS DOT N/A         45  41  86  S1      N/A
#CENTERVILLE 1SWN/A         58  48  69  W15     29.89R
$$

WAZ026-041510-
KITTITAS VALLEY

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
ELLENSBURG AP   FAIR        60  47  62  NW24G31 29.95S
#ELLENSBURG CWU N/A         60  50  69  N8      29.84R
#ELLENSBURG 1E  N/A         61  50  67  W7      29.91R
#KITTITAS 3S    N/A         60  49  67  W8      29.88S
#MANASTASH RDG  N/A         56  45  66  N10     N/A
#ROCKY CYN DOT  N/A         61  50  67  W15     N/A
#RYEGRASS DOT   N/A         55  47  74  N15     N/A
$$

WAZ027-041510-
YAKIMA VALLEY

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
YAKIMA AIRPORT  FAIR        65  45  48  N8      29.95R
YAKIMA-VAGABOND FAIR        63  46  54  E7      29.91R
#MABTON         N/A         62  50  65  W1      29.95R
#OUTLOOK DOT    N/A         59  49  69  E1      N/A
#PARKER DOT     N/A         64  46  52  N9      N/A
#TERRACE HTS    N/A         59  47  64  CALM    29.85R
#I82 S UMTANUM RN/A         59  44  57  NE2     N/A
#UNION GAP DOT  N/A         64  46  52  NW6     N/A
$$

WAZ028-041510-
LOWER COLUMBIA BASIN...WASHINGTON

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
PASCO           FAIR        66  50  56  SW12    29.94R
PROSSER AWOS    N/A         64  50  60  SW5     29.96R
RICHLAND AWOS   FAIR        67  51  56  CALM    29.94R
#BASIN CITY 5SW N/A         62  52  70  SW5     29.99R
#BENTON CITY    N/A         61  51  70  CALM    29.80R
#KENNEWICK 3S   N/A         62  50  65  SW7     29.96R
#PROSSER DOT    N/A         61  52  72  N2      N/A
#SAGEMOOR 2W    N/A         61  54  78  S3      29.94R
$$

WAZ029-041510-
FOOTHILLS OF THE BLUES...WASHINGTON

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
WALLA WALLA AP  FAIR        63  42  46  S14     29.99R
#CLYDE 6NW      N/A         60  46  60  S14     29.98R
#DELANEY DOT    N/A         66  42  42  S1      N/A
#LOWDEN 2SE     N/A         65  48  54  W1      29.84R
#WALLA WALLA 5E N/A         60  45  58  SW5     N/A
#WHITMAN MISSIONN/A         66  47  50  S7      30.01R
$$

WAZ030-041510-
BLUE MOUNTAINS...WASHINGTON

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

ORZ009-041-WAZ024-041510-
COLUMBIA RIVER GORGE

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
HOOD RIVER AP   FAIR        59  48  67  NW8     30.04S
THE DALLES AP   FAIR        62  48  60  W13     30.01R
#CELILO DOT     N/A         64  48  56  SW9     N/A
#LYLE           N/A         62  51  67  W13     30.02R
#MARYHILL       N/A         61  47  60  W13G25  N/A
#RUFUS DOT      N/A         66  48  52  W21G33  N/A

$$

ORZ510-041510-
NORTH CENTRAL OREGON

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
#ANTELOPE       N/A         52  47  83  CALM    29.80R
#COW CYN RST AREN/A         55  45  69  W3      N/A
#DUFUR          N/A         43  39  86  CALM    29.95R
#GRASS VALLEY 1SN/A         53  47  80  SW3     29.91R
#KENT DOT       N/A         56  45  66  SW13    N/A
#SHANIKO 5WSW   N/A         54  40  59  SW5     N/A
#WAPANITIA AIRPON/A         59  48  67  W13     29.96S
#WASCO DOT      N/A         59  47  64  W9      N/A
#WASCO 5NE      N/A         57  48  72  N16G25  29.91R
$$

ORZ511-041510-
CENTRAL OREGON

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
BEND AIRPORT    FAIR        54  50  86  CALM    30.08S
MADRAS AIRPORT  FAIR        54  48  80  CALM    30.08S
PRINEVILLE AP   FAIR        55  46  72  MISG    30.08S
REDMOND AIRPORT FAIR        53  50  89  N5      30.07S
#ASHWOOD SCHOOL N/A         55  51  86  CALM    30.01S
#PRINEVILLE     N/A         51  48  89  CALM    30.03S

$$


ORZ509-041510-
EAST SLOPES OF OREGON CASCADES

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
SUNRIVER AWOS   MOSUNNY     48  46  93  SW5     30.15S
#BLUE BOX PASS  N/A         48  N/A N/A SW1     N/A
#CAMP SHERMAN   N/A         56  45  66  CALM    30.00R
#LA PINE DOT    N/A         44  44  100 SE1     N/A
#SISTERS ODOT   N/A         46  40  79  CALM    N/A
#WANOGA BUTTE D N/A         48  34  58  CALM    N/A

$$

ORZ044-041510-
LOWER COLUMBIA BASIN...OREGON

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
HERMISTON       FAIR        65  47  52  SW14G26 29.98R
#BOARDMAN SCHOOLN/A         64  51  63  CALM    29.90R
#ECHO 8SW       N/A         66  48  52  SW15G26 29.99R
#I-84 EX 198 DOTN/A         64  45  50  E9      N/A
#UMATILLA       N/A         66  52  61  W1      30.01R
$$

ORZ507-041510-
NORTHERN FOOTHILLS OF THE BLUES

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
PENDLETON AIRPT FAIR        61  41  48  SE5     30.01R
#ATHENA         N/A         60  45  58  CALM    29.94S
#CAYUSE         N/A         57  46  67  CALM    29.92
#HELIX SCHOOL   N/A         59  44  57  CALM    29.93R
#HELIX 3N       N/A         59  44  57  SW14    30.02R
#HOLDMAN 5SE    N/A         62  46  56  SW6     30.00R
#M-FREEWATER 5SEN/A         56  45  66  CALM    29.99R
#PDT SUNRIDGE   N/A         57  45  64  CALM    29.98S

$$

ORZ508-041510-
SOUTHERN FOOTHILLS OF THE BLUES

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
LEXINGTON       MOSUNNY     64  41  43  S7      30.04R
#AJAX           N/A         58  46  64  SW10    30.02R
#HEPPNER EOC    N/A         62  41  46  CALM    29.88R
#HEPPNER 4NE    N/A         59  41  51  SW3     29.93S
#RUGGS 2SW      N/A         59  40  49  SW3     29.95S

$$

ORZ502-503-041510-
BLUE MOUNTAINS

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
#BATTLE MTN DOT N/A         51  45  80  S6      N/A
#HARDMAN 10S    N/A         53  40  61  CALM    30.15R
#LADD CYN SMT   N/A         53  48  83  CALM    N/A
#LADD CREEK ODOTN/A         N/A N/A N/A S6      N/A
$$

ORZ505-041510-
JOHN DAY BASIN

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
JOHN DAY        THUNDER     56  51  83  CALM    30.07R
#MITCHELL 8NW   N/A         56  46  69  CALM    29.89R
$$

ORZ506-041510-
OCHOCO AND JOHN DAY HIGHLANDS

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
#BUCK CREEK DOT N/A         52  48  86  CALM    N/A
#HORSE RIDGE DO N/A         46  45  96  CALM    N/A
#KEYES SMT DOT  N/A         53  43  69  NW3     N/A
#PAULINA ODOT   N/A         58  48  69  SW8     N/A
#PRAIRIE CITY   N/A         54  51  90  CALM    29.96S
#SENECA 9NW     N/A         48  47  96  CALM    29.91R
$$

ORZ049-041510-
GRANDE RONDE VALLEY

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
LA GRANDE       FAIR        61  45  56  NW14    30.03R
#COVE SCHOOL    N/A         52  46  80  CALM    30.03R
#ELGIN 1E       N/A         50  46  86  CALM    N/A
#ISLAND CITY 4N N/A         54  49  83  CALM    30.12R
#LADD CYN DOT   N/A         56  51  83  S6      N/A
#UNION 1S       N/A         50  47  89  CALM    29.91R
$$

ORZ050-041510-
WALLOWA COUNTY

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
JOSEPH AIRPORT  FAIR        55  44  66  CALM    30.06S
#IMNAHA SCHOOL  N/A         59  50  72  CALM    29.93R
#JOSEPH 3N      N/A         48  43  83  CALM    30.06R
#LOSTINE 3SE    N/A         50  44  80  CALM    30.13S
#WALLOWA SCHOOL N/A         50  47  89  CALM    29.91R



$$