Regional Weather Roundup
Issued by NWS Pendleton, OR

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818
ASUS46 KPDT 250325
RWRPDT
PENDLETON REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE PENDLETON OREGON
800 PM PDT SUN AUG 24 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

WAZ520-250410-
EAST SLOPES OF WASHINGTON CASCADES

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
#BULLFROG       N/A         86  51  30  S1      N/A
#CLE ELUM HS    N/A         88  44  22  W2      29.87R
#ELK HTS DOT    N/A         86  46  25  W5      N/A
#GLENWOOD       N/A         79  55  44  CALM    29.82S
#NILE           N/A         78  51  39  CALM    29.25S
#TROUT LAKE 1NE N/A         78  53  42  CALM    29.81R
#TROUT LAKE 1E  N/A         81  47  30  CALM    29.94R
$$

WAZ521-250410-
SIMCOE HIGHLANDS

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
#CENTERVILLE 1SWN/A         85  45  25  CALM    29.75R
#PITT 4SE       N/A         N/A N/A N/A CALM    29.91R
$$

WAZ026-250410-
KITTITAS VALLEY

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
ELLENSBURG AP   FAIR        79  45  30  E7      29.91R
#ELLENSBURG CWU N/A         88  52  29  CALM    29.77R
#ELLENSBURG 1E  N/A         85  55  36  CALM    29.83S
#KITTITAS 3S    N/A         81  55  41  CALM    29.76S
#MANASTASH RDG  N/A         86  38  18  S8      N/A
#ROCKY CYN DOT  N/A         81  38  21  W6      N/A
#RYEGRASS DOT   N/A         86  31  14  N3      N/A
$$

WAZ027-250410-
YAKIMA VALLEY

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
YAKIMA AIRPORT  FAIR        82  52  35  CALM    29.86S
YAKIMA-VAGABOND FAIR        87  40  19  E5      29.84R
#MABTON         N/A         85  61  45  CALM    29.85R
#OUTLOOK DOT    N/A         84  56  38  NE1     N/A
#PARKER DOT     N/A         87  49  27  E1      N/A
#TERRACE HTS    N/A         86  51  30  CALM    29.75S
#I82 S UMTANUM RN/A         86  42  21  CALM    N/A
#UNION GAP DOT  N/A         83  57  41  CALM    N/A
$$

WAZ028-250410-
LOWER COLUMBIA BASIN...WASHINGTON

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
PASCO           FAIR        92  51  25  SE8     29.81R HX 89
PROSSER AWOS    N/A         79  63  58  S5      29.86R
RICHLAND AWOS   FAIR        89  53  29  CALM    29.81R
#BASIN CITY 5SW N/A         84  56  38  CALM    29.90S
#BENTON CITY    N/A         83  54  37  CALM    29.68R
#CONNELL 5N     N/A         82  57  43  CALM    29.77S
#KENNEWICK 3S   N/A         90  49  25  SE2     29.87R HX 87
#PROSSER DOT    N/A         87  61  42  N1      N/A
#SAGEMOOR 2W    N/A         90  59  35  CALM    29.84R HX 89
$$

WAZ029-250410-
FOOTHILLS OF THE BLUES...WASHINGTON

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
WALLA WALLA AP  FAIR        87  49  27  S6      29.87R
#CLYDE 6NW      N/A         87  48  26  SW2     29.88R
#DELANEY DOT    N/A         91  47  22  NE6     N/A    HX 88
#LOWDEN 2SE     N/A         86  57  37  E1      29.70R
#WALLA WALLA 5E N/A         81  49  33  SE3     N/A
#WHITMAN MISSIONN/A         85  61  45  E1      29.86R
$$

WAZ030-250410-
BLUE MOUNTAINS...WASHINGTON

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

ORZ009-041-WAZ024-250410-
COLUMBIA RIVER GORGE

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
HOOD RIVER AP   FAIR        79  63  58  CALM    29.84R
THE DALLES AP   FAIR        88  54  31  N8      29.79R
#CELILO DOT     N/A         96  39  14  SE2     N/A    HX 91
#LYLE           N/A         91  59  34  CALM    29.80R HX 90
#RUFUS DOT      N/A         95  45  18  CALM    N/A    HX 91

$$

ORZ510-250410-
NORTH CENTRAL OREGON

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
#ANTELOPE       N/A         83  46  27  CALM    29.63R
#COW CYN RST AREN/A         86  54  34  NE5     N/A
#DUFUR          N/A         83  46  27  CALM    29.76R
#KENT DOT       N/A         83  35  18  N5      N/A
#SHANIKO 5WSW   N/A         83  34  17  N10     N/A
#WAPANITIA AIRPON/A         87  40  19  E1      29.80R
#WASCO DOT      N/A         84  37  19  CALM    N/A
#WASCO 5NE      N/A         88  41  19  CALM    29.76R
$$

ORZ511-250410-
CENTRAL OREGON

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
BEND AIRPORT    PTCLDY      82  46  28  S6      30.02R
MADRAS AIRPORT  FAIR        82  37  20  N5      29.97R
PRINEVILLE AP   FAIR        84  41  22  S7      30.02R
REDMOND AIRPORT FAIR        83  44  25  S5      30.00R SMOKE
#ASHWOOD SCHOOL N/A         90  39  17  NE3     29.92R HX 86
#CULVER         N/A         83  50  32  CALM    27.85S
#PRINEVILLE     N/A         85  50  30  CALM    29.91R

$$


ORZ509-250410-
EAST SLOPES OF OREGON CASCADES

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
SISTERS AWOS    N/A         82  48  31  CALM    29.98
SUNRIVER AWOS   FAIR        75  48  38  W6      30.13S
#CAMP SHERMAN   N/A         80  46  30  CALM    29.91R
#LA PINE DOT    N/A         78  47  34  E3      N/A
#LAVA BUTTE DOT N/A         78  44  30  S1      N/A
#SISTERS ODOT   N/A         74  41  30  CALM    N/A
#WANOGA BUTTE D N/A         70  45  41  CALM    N/A

$$

ORZ044-250410-
LOWER COLUMBIA BASIN...OREGON

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
HERMISTON       FAIR        88  50  27  S3      29.83S
#BOARDMAN SCHOOLN/A         92  54  28  CALM    29.73S HX 90
#ECHO 8SW       N/A         86  65  50  CALM    29.85R
#I-84 EX 198 DOTN/A         90  53  28  NE2     N/A    HX 88
#UMATILLA       N/A         88  53  30  CALM    29.85R
$$

ORZ507-250410-
NORTHERN FOOTHILLS OF THE BLUES

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
PENDLETON AIRPT FAIR        88  42  20  CALM    29.90S
#ATHENA         N/A         83  50  32  CALM    29.81R
#CAYUSE         N/A         87  48  26  CALM    29.78R
#HELIX SCHOOL   N/A         86  46  25  CALM    29.82S
#HELIX 3N       N/A         85  44  24  CALM    29.94R
#HOLDMAN 5SE    N/A         84  47  28  CALM    29.89R
#M-FREEWATER 5SEN/A         79  59  50  CALM    29.88R
#PDT SUNRIDGE   N/A         89  51  27  CALM    29.86R
#UMAPINE 2E     N/A         84  62  48  CALM    29.80R

$$

ORZ508-250410-
SOUTHERN FOOTHILLS OF THE BLUES

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
LEXINGTON       FAIR        84  41  22  N8      29.93S
#AJAX           N/A         88  46  23  E6      29.95R
#HEPPNER EOC    N/A         86  40  20  CALM    29.75R
#HEPPNER 4NE    N/A         79  40  25  E2      29.83R
#RUGGS 2SW      N/A         81  43  26  W2      29.84R

$$

ORZ502-503-250410-
BLUE MOUNTAINS

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
#BATTLE MTN DOT N/A         75  40  28  CALM    N/A
#HARDMAN 10S    N/A         78  41  27  CALM    29.90R
#LADD CREEK ODOTN/A         85  50  30  SW1     N/A
#WESTON 4E      N/A         80  47  31  CALM    29.77R
$$

ORZ505-250410-
JOHN DAY BASIN

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
JOHN DAY        PTCLDY      78  49  36  S13     30.07S
$$

ORZ506-250410-
OCHOCO AND JOHN DAY HIGHLANDS

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
#BUCK CREEK DOT N/A         71  51  49  E2      N/A
#HORSE RIDGE DO N/A         78  47  34  NE3     N/A
#KEYES SMT DOT  N/A         78  44  30  S2      N/A
#PAULINA ODOT   N/A         79  48  34  E2      N/A
#PRAIRIE CITY   N/A         74  54  50  CALM    29.99R
#SENECA 9NW     N/A         68  52  57  CALM    29.88F
$$

ORZ049-250410-
GRANDE RONDE VALLEY

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
LA GRANDE       FAIR        85  42  22  NW7     29.98R
#COVE SCHOOL    N/A         79  53  41  CALM    29.98R
#ELGIN 1E       N/A         84  45  26  CALM    N/A
#ISLAND CITY 4N N/A         88  60  39  CALM    29.83S
#LADD CYN DOT   N/A         85  52  32  CALM    N/A
#UNION 1S       N/A         84  49  30  CALM    29.81R
$$

ORZ050-250410-
WALLOWA COUNTY

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
JOSEPH AIRPORT  FAIR        74  41  30  SW3     30.08R
#IMNAHA SCHOOL  N/A         93  40  16  CALM    29.77R HX 89
#JOSEPH 3N      N/A         77  46  33  CALM    30.06R
#LOSTINE 3SE    N/A         81  44  27  CALM    30.11R
#MT HOWARD 8000 N/A         64  39  40  N1      30.18S
#WALLOWA SCHOOL N/A         86  50  29  CALM    29.79R



$$