Regional Weather Roundup
Issued by NWS Pendleton, OR

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171
ASUS46 KPDT 031504
RWRPDT
PENDLETON REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE PENDLETON OREGON
800 AM PDT WED SEP 3 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

WAZ520-031610-
EAST SLOPES OF WASHINGTON CASCADES

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
#BULLFROG       N/A         53  48  83  CALM    N/A
#CLE ELUM HS    N/A         56  46  69  CALM    29.99S
#ELK HTS DOT    N/A         63  45  52  CALM    N/A
#GLENWOOD       N/A         50  45  83  CALM    29.99S
#NILE           N/A         59  47  64  CALM    29.42F
#TROUT LAKE 1NE N/A         54  48  80  CALM    29.97R
#TROUT LAKE 1E  N/A         52  46  80  CALM    30.09R
$$

WAZ521-031610-
SIMCOE HIGHLANDS

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
#CENTERVILLE 1SWN/A         56  43  62  SE3     29.90S
$$

WAZ026-031610-
KITTITAS VALLEY

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
ELLENSBURG AP   FAIR        63  48  58  CALM    30.06R
#ELLENSBURG CWU N/A         59  50  72  E1      29.93R
#ELLENSBURG 1E  N/A         56  50  80  CALM    30.00R
#MANASTASH RDG  N/A         75  39  27  NW8     N/A
#ROCKY CYN DOT  N/A         68  42  39  NW7     N/A
#RYEGRASS DOT   N/A         69  42  37  S6      N/A
$$

WAZ027-031610-
YAKIMA VALLEY

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
YAKIMA AIRPORT  FAIR        67  49  52  W8      30.01S
#MABTON         N/A         62  56  81  CALM    29.99S
#OUTLOOK DOT    N/A         61  54  78  NW2     N/A
#PARKER DOT     N/A         75  45  34  N6      N/A
#TERRACE HTS    N/A         62  54  75  CALM    29.90F
#I82 S UMTANUM RN/A         76  40  27  N10     N/A
#UNION GAP DOT  N/A         60  52  75  N2      N/A
#ZILLAH DOT     N/A         62  56  81  N2      N/A
$$

WAZ028-031610-
LOWER COLUMBIA BASIN...WASHINGTON

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
PASCO           FAIR        63  55  75  CALM    29.98R HAZE
PROSSER AWOS    N/A         64  63  97  CALM    30.01R
RICHLAND AWOS   FAIR        68  56  65  SE3     29.99R
#BASIN CITY 5SW N/A         59  54  83  N2      30.04S
#BENTON CITY    N/A         67  55  65  CALM    29.84S
#CONNELL 5N     N/A         60  47  62  CALM    29.94
#KENNEWICK 3S   N/A         69  56  63  CALM    30.00S
#PROSSER DOT    N/A         62  55  78  CALM    N/A
#SAGEMOOR 2W    N/A         64  54  70  SW1     29.99S
$$

WAZ029-031610-
FOOTHILLS OF THE BLUES...WASHINGTON

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
WALLA WALLA AP  FAIR        77  40  26  E5      30.00S
#CLYDE 6NW      N/A         61  48  62  CALM    30.02S
#DELANEY DOT    N/A         54  46  74  CALM    N/A
#WALLA WALLA 5E N/A         71  47  42  CALM    N/A
#WHITMAN MISSIONN/A         57  50  77  CALM    30.01R
$$

WAZ030-031610-
BLUE MOUNTAINS...WASHINGTON

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

ORZ009-041-WAZ024-031610-
COLUMBIA RIVER GORGE

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
HOOD RIVER AP   FAIR        63  54  72  SW3     30.01F
THE DALLES AP   MOCLDY      67  56  68  CALM    29.97S
#CELILO DOT     N/A         72  57  59  CALM    N/A
#LYLE           N/A         67  57  70  E2      29.99S
#RUFUS DOT      N/A         73  57  57  NW2     N/A

$$

ORZ510-031610-
NORTH CENTRAL OREGON

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
#ANTELOPE       N/A         65  44  46  CALM    29.75R
#COW CYN RST AREN/A         76  51  42  W8      N/A
#DUFUR          N/A         61  48  62  CALM    29.92S
#KENT DOT       N/A         74  40  29  CALM    N/A
#SHANIKO 5WSW   N/A         75  38  26  N6      N/A
#WAPANITIA AIRPON/A         66  47  50  CALM    29.94R
#WASCO DOT      N/A         62  51  67  E1      N/A
#WASCO 5NE      N/A         70  50  49  CALM    29.90S
$$

ORZ511-031610-
CENTRAL OREGON

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
BEND AIRPORT    FAIR        73  48  41  SW10    30.14S
MADRAS AIRPORT  FAIR        68  45  44  SE6     30.12R
PRINEVILLE AP   MOSUNNY     70  39  32  CALM    30.15R
REDMOND AIRPORT FAIR        71  46  41  S6      30.13R
#ASHWOOD SCHOOL N/A         65  41  41  CALM    30.05R
#PRINEVILLE     N/A         63  48  58  CALM    30.03R

$$


ORZ509-031610-
EAST SLOPES OF OREGON CASCADES

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
SUNRIVER AWOS   FAIR        63  50  62  CALM    30.26S
#BLUE BOX PASS  N/A         71  N/A N/A CALM    N/A
#CAMP SHERMAN   N/A         59  44  57  CALM    30.02R
#LA PINE DOT    N/A         64  50  60  SW2     N/A
#LAVA BUTTE DOT N/A         66  48  52  SW2     N/A
#SISTERS ODOT   N/A         59  36  42  CALM    N/A
#WANOGA BUTTE D N/A         63  41  44  CALM    N/A

$$

ORZ044-031610-
LOWER COLUMBIA BASIN...OREGON

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
HERMISTON       FAIR        66  48  52  CALM    29.99R
#BOARDMAN SCHOOLN/A         63  54  72  CALM    29.92R
#ECHO 8SW       N/A         64  50  60  CALM    30.00R
#I-84 EX 198 DOTN/A         72  47  41  NE9     N/A
#UMATILLA       N/A         70  52  53  CALM    30.01S
$$

ORZ507-031610-
NORTHERN FOOTHILLS OF THE BLUES

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
PENDLETON AIRPT FAIR        69  40  35  E7      30.03R
#ATHENA         N/A         61  46  58  CALM    29.95S
#CAYUSE         N/A         73  42  33  NE8     29.90
#HELIX SCHOOL   N/A         60  43  53  CALM    29.95S
#HELIX 3N       N/A         70  42  36  E1      30.05
#HOLDMAN 5SE    N/A         71  45  39  E3      30.01S
#M-FREEWATER 5SEN/A         70  43  38  CALM    29.99F
#PDT SUNRIDGE   N/A         56  44  64  CALM    30.00R
#UMAPINE 2E     N/A         60  51  72  CALM    29.93S

$$

ORZ508-031610-
SOUTHERN FOOTHILLS OF THE BLUES

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
LEXINGTON       FAIR        68  36  31  E9      30.06S
#AJAX           N/A         75  45  34  CALM    30.05S
#HEPPNER EOC    N/A         70  38  31  CALM    29.87S
#HEPPNER 4NE    N/A         69  41  36  E1      29.93S
#RUGGS 2SW      N/A         73  36  26  CALM    29.93S

$$

ORZ502-503-031610-
BLUE MOUNTAINS

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
#BATTLE MTN DOT N/A         61  35  38  CALM    N/A
#HARDMAN 10S    N/A         69  35  28  CALM    29.98S
#LADD CREEK ODOTN/A         N/A N/A N/A S6      N/A
#WESTON 4E      N/A         77  46  33  CALM    29.86S
$$

ORZ505-031610-
JOHN DAY BASIN

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
JOHN DAY        FAIR        66  37  34  E3      30.17R
#MITCHELL 8NW   N/A         76  38  25  CALM    29.86R
$$

ORZ506-031610-
OCHOCO AND JOHN DAY HIGHLANDS

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
#BUCK CREEK DOT N/A         69  44  40  E1      N/A
#HORSE RIDGE DO N/A         71  46  41  CALM    N/A
#KEYES SMT DOT  N/A         69  34  27  CALM    N/A
#PAULINA ODOT   N/A         63  37  38  E2      N/A
#PRAIRIE CITY   N/A         59  45  60  CALM    30.07S
#SENECA 9NW     N/A         53  39  59  CALM    29.96S
$$

ORZ049-031610-
GRANDE RONDE VALLEY

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
LA GRANDE       FAIR        60  41  49  CALM    30.13S
#COVE SCHOOL    N/A         58  44  60  NW1     30.12R
#ELGIN 1E       N/A         55  43  64  CALM    N/A
#ISLAND CITY 4N N/A         63  57  81  CALM    30.01F
#LADD CYN DOT   N/A         65  42  43  S6      N/A
#UNION 1S       N/A         56  46  69  CALM    29.96R
$$

ORZ050-031610-
WALLOWA COUNTY

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
JOSEPH AIRPORT  FAIR        69  40  35  S5      30.19F
#IMNAHA SCHOOL  N/A         61  48  62  CALM    29.99S
#JOSEPH 3N      N/A         58  44  60  CALM    30.17S
#LOSTINE 3SE    N/A         69  69  100 S2      30.25S
#MT HOWARD 8000 N/A         63  36  36  CALM    30.28R
#WALLOWA SCHOOL N/A         54  48  80  CALM    29.99R



$$