Regional Weather Roundup
Issued by NWS Pendleton, OR

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333
ASUS46 KPDT 200325
RWRPDT
PENDLETON REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE PENDLETON OREGON
800 PM PDT MON MAY 19 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

WAZ520-200410-
EAST SLOPES OF WASHINGTON CASCADES

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
#BULLFROG       N/A         48  39  71  SW2     N/A
#CLE ELUM HS    N/A         49  37  63  NW6     29.96R
#ELK HTS DOT    N/A         N/A N/A N/A W5      N/A
#GLENWOOD       N/A         50  44  80  S6      30.07R
#TROUT LAKE 1NE N/A         48  44  86  CALM    30.08R
#TROUT LAKE 1E  N/A         49  45  86  CALM    30.10R
$$

WAZ521-200410-
SIMCOE HIGHLANDS

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
#SATUS PASS DOT N/A         48  39  71  E2      N/A
#CENTERVILLE 1SWN/A         55  41  59  W16     30.00R
#PITT 4SE       N/A         N/A N/A N/A W10     30.03R
$$

WAZ026-200410-
KITTITAS VALLEY

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
ELLENSBURG AP   MOCLEAR     55  36  49  NW16G32 30.01R
#ELLENSBURG CWU N/A         54  41  61  N2      29.95R
#ELLENSBURG 1E  N/A         54  41  61  NW7     30.03R
#KITTITAS 3S    N/A         55  42  61  NW15G24 29.99R
#MANASTASH RDG  N/A         50  38  63  NW12    N/A
#ROCKY CYN DOT  N/A         50  39  66  W20G26  N/A
#RYEGRASS DOT   N/A         51  31  46  SE24G33 N/A
#THORP 6N       N/A         50  39  66  SW2     29.94R
$$

WAZ027-200410-
YAKIMA VALLEY

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
YAKIMA AIRPORT  FAIR        60  32  35  NW16G28 29.99R
YAKIMA-VAGABOND FAIR        59  30  33  W20G26  29.95R
#MABTON         N/A         61  39  44  W9      30.00R
#OUTLOOK DOT    N/A         61  37  41  SW16G25 N/A
#PARKER DOT     N/A         61  32  33  NW9     N/A
#TERRACE HTS    N/A         60  35  39  NW6     29.93R
#I82 S UMTANUM RN/A         55  30  38  W22G29  N/A
#UNION GAP DOT  N/A         60  32  35  W8      N/A
#ZILLAH DOT     N/A         61  34  36  SW15G26 N/A
$$

WAZ028-200410-
LOWER COLUMBIA BASIN...WASHINGTON

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
PASCO           FAIR        66  37  34  W18G25  29.96R
PROSSER AWOS    N/A         61  37  41  MISG    30.02R
RICHLAND AWOS   FAIR        67  38  34  W17G24  29.97R
#BASIN CITY 5SW N/A         65  41  41  W16G25  30.01R
#BENTON CITY    N/A         63  40  43  NW1     29.85S
#CONNELL 5N     N/A         59  50  72  SW1     29.94S
#KENNEWICK 3S   N/A         63  37  38  CALM    29.99R
#PROSSER DOT    N/A         63  36  36  W13G25  N/A
#SAGEMOOR 2W    N/A         62  44  52  W8      29.95S
$$

WAZ029-200410-
FOOTHILLS OF THE BLUES...WASHINGTON

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
WALLA WALLA AP  MOCLDY      63  40  43  SW16G24 29.98S
#CLYDE 6NW      N/A         61  44  53  SW5     29.97R
#DELANEY DOT    N/A         63  43  48  E2      N/A
#LOWDEN 2SE     N/A         66  43  43  W12     29.85R
#WALLA WALLA 5E N/A         62  46  56  S8      N/A
#WHITMAN MISSIONN/A         65  42  43  SW9     30.01S
$$

WAZ030-200410-
BLUE MOUNTAINS...WASHINGTON

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

ORZ009-041-WAZ024-200410-
COLUMBIA RIVER GORGE

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
HOOD RIVER AP   CLOUDY      55  43  64  NW10    30.08R
THE DALLES AP   FAIR        60  43  53  NW20G29 30.05R
#CELILO DOT     N/A         62  42  48  SW8     N/A
#LYLE           N/A         59  46  62  N6      30.07R
#MARYHILL       N/A         59  41  51  W17G24  N/A
#RUFUS DOT      N/A         63  41  44  NW16G24 N/A

$$

ORZ510-200410-
NORTH CENTRAL OREGON

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
#ANTELOPE       N/A         56  39  53  CALM    29.91R
#COW CYN RST AREN/A         52  39  61  W10G26  N/A
#DUFUR          N/A         57  40  53  N1      30.02R
#GRASS VALLEY 1SN/A         55  38  53  W17G26  29.98S
#KENT DOT       N/A         54  31  41  W25G35  N/A
#SHANIKO 5WSW   N/A         51  32  48  W16G24  N/A
#WAPANITIA AIRPON/A         55  34  45  W12     30.08R
#WASCO DOT      N/A         60  37  42  W13G30  N/A
#WASCO 5NE      N/A         57  40  53  W7      30.03R
$$

ORZ511-200410-
CENTRAL OREGON

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
BEND AIRPORT    MOCLDY      55  34  45  W9      30.08R
PRINEVILLE AP   MOCLEAR     54  36  50  W18     30.08R
REDMOND AIRPORT MOCLEAR     54  35  48  NW15    30.07S
#ASHWOOD SCHOOL N/A         56  37  49  N1      30.02R
#CULVER         N/A         54  38  55  W7      28.21R
#PRINEVILLE     N/A         55  37  51  NW3     30.14R

$$


ORZ509-200410-
EAST SLOPES OF OREGON CASCADES

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
SISTERS AWOS    N/A         52  37  56  W20G43  30.05R
SUNRIVER AWOS   PTCLDY      48  36  63  SW15G24 30.15R WCI 42
#BLUE BOX PASS  N/A         42  N/A N/A NW3     N/A
#CAMP SHERMAN   N/A         51  37  59  N1      30.09F
#LA PINE DOT    N/A         49  38  66  W7      N/A
#LAVA BUTTE DOT N/A         47  38  71  SW5     N/A
#SISTERS ODOT   N/A         47  28  47  SW5     N/A
#WANOGA BUTTE D N/A         37  33  85  CALM    N/A

$$

ORZ044-200410-
LOWER COLUMBIA BASIN...OREGON

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
HERMISTON       FAIR        64  37  37  W17G24  30.00R
#BOARDMAN SCHOOLN/A         64  42  45  N3      29.95R
#ECHO 8SW       N/A         62  41  46  W17G26  30.02R
#I-84 EX 198 DOTN/A         61  38  42  E14     N/A
#UMATILLA       N/A         64  42  45  W8      29.91R
$$

ORZ507-200410-
NORTHERN FOOTHILLS OF THE BLUES

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
PENDLETON AIRPT PTCLDY      61  39  44  W13G24  30.02S
#ATHENA         N/A         60  42  51  W10     30.01R
#CAYUSE         N/A         60  43  53  W12     29.98R
#HELIX 3N       N/A         57  39  51  W15     30.02S
#HOLDMAN 5SE    N/A         60  38  44  W17G26  30.01R
#M-FREEWATER 5SEN/A         60  44  55  SW3     30.00R
#PDT SUNRIDGE   N/A         63  40  43  NW7     29.99R

$$

ORZ508-200410-
SOUTHERN FOOTHILLS OF THE BLUES

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
LEXINGTON       FAIR        57  37  47  W14     30.07R
#AJAX           N/A         53  40  61  W13     30.05R
#HEPPNER 4NE    N/A         53  40  61  W8      30.05R
#RUGGS 2SW      N/A         52  41  66  NW7     30.09R

$$

ORZ502-503-200410-
BLUE MOUNTAINS

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
MEACHAM         CLOUDY      47  43  86  CALM    30.05R
#BATTLE MTN DOT N/A         46  42  86  CALM    N/A
#HARDMAN 10S    N/A         45  39  79  CALM    30.14S
#LADD CYN SMT   N/A         47  46  96  N1      N/A
#LADD CREEK ODOTN/A         49  46  89  N5      N/A
#N POWDER DOT   N/A         52  45  77  NE2     N/A
#TOLLGATE       N/A         42  40  93  CALM    30.06S
#WESTON 4E      N/A         52  41  66  CALM    30.01R
$$

ORZ505-200410-
JOHN DAY BASIN

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
JOHN DAY        HVY RAIN    51  43  74  CALM    30.04R
#MITCHELL 8NW   N/A         56  35  45  N1      30.03R
$$

ORZ506-200410-
OCHOCO AND JOHN DAY HIGHLANDS

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
#BUCK CREEK DOT N/A         54  30  40  NE16G24 N/A
#HORSE RIDGE DO N/A         51  35  54  N1      N/A
#KEYES SMT DOT  N/A         52  31  44  NW10    N/A
#PAULINA ODOT   N/A         55  36  49  W6      N/A
#PRAIRIE CITY   N/A         51  43  74  SE6     29.96R
#SENECA 9NW     N/A         50  39  66  CALM    30.03R
$$

ORZ049-200410-
GRANDE RONDE VALLEY

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
LA GRANDE       LGT RAIN    50  46  86  W5      30.05R
#COVE SCHOOL    N/A         51  44  77  E7      30.05R
#ELGIN 1E       N/A         53  47  80  CALM    N/A
#IMBLER SCHOOL  N/A         48  45  89  CALM    30.00R
#LADD CYN DOT   N/A         50  49  96  E3      N/A
#UNION 1S       N/A         50  45  83  CALM    30.03S
$$

ORZ050-200410-
WALLOWA COUNTY

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
JOSEPH AIRPORT  CLOUDY      47  39  74  CALM    30.05F
#IMNAHA SCHOOL  N/A         56  45  66  CALM    30.03F
#JOSEPH 3N      N/A         50  40  68  CALM    30.04F
#LOSTINE 3SE    N/A         49  38  66  W1      30.13F
#MT HOWARD 8000 N/A         32  27  82  CALM    29.85
#WALLOWA LAKE   N/A         43  41  93  CALM    30.10F
#WALLOWA SCHOOL N/A         55  44  66  CALM    30.01F



$$