Regional Weather Roundup
Issued by NWS Pendleton, OR

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930
ASUS46 KPDT 241810
RWRPDT
PENDLETON REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE PENDLETON OREGON
1100 AM 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

WAZ520-241910-
EAST SLOPES OF WASHINGTON CASCADES

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
#BULLFROG       N/A         79  46  31  S2      N/A
#CLE ELUM HS    N/A         82  46  28  CALM    29.93F
#ELK HTS DOT    N/A         77  45  32  CALM    N/A
#GLENWOOD       N/A         72  54  53  CALM    29.92S
#NILE           N/A         78  48  35  CALM    29.35S
#TROUT LAKE 1NE N/A         83  58  43  CALM    29.89S
#TROUT LAKE 1E  N/A         88  53  30  CALM    30.01S
$$

WAZ521-241910-
SIMCOE HIGHLANDS

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
#CENTERVILLE 1SWN/A         86  45  24  N1      29.83S
#PITT 4SE       N/A         N/A N/A N/A E1      29.97R
$$

WAZ026-241910-
KITTITAS VALLEY

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
ELLENSBURG AP   FAIR        77  49  37  CALM    30.01S
6HR MIN TEMP:   53; 6HR MAX TEMP:   78;

#ELLENSBURG CWU N/A         75  54  48  CALM    29.88S
#ELLENSBURG 1E  N/A         74  55  51  CALM    29.96S
#MANASTASH RDG  N/A         82  42  24  N2      N/A
#ROCKY CYN DOT  N/A         83  40  22  N1      N/A
#RYEGRASS DOT   N/A         84  34  17  NW9     N/A
$$

WAZ027-241910-
YAKIMA VALLEY

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
YAKIMA AIRPORT  FAIR        84  48  29  W5      29.97S
6HR MIN TEMP:   56; 6HR MAX TEMP:   84;

YAKIMA-VAGABOND FAIR        85  43  23  CALM    29.93S
6HR MIN TEMP:   64; 6HR MAX TEMP:   85;

#MABTON         N/A         80  58  47  N2      29.95S
#OUTLOOK DOT    N/A         83  54  37  W3      N/A
#PARKER DOT     N/A         87  48  26  N6      N/A
#TERRACE HTS    N/A         82  53  37  S1      29.85F
#I82 S UMTANUM RN/A         86  45  24  N8      N/A
#UNION GAP DOT  N/A         85  45  25  NW3     N/A
$$

WAZ028-241910-
LOWER COLUMBIA BASIN...WASHINGTON

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
PASCO           FAIR        84  54  36  N5      29.93S
6HR MIN TEMP:   57; 6HR MAX TEMP:   84; 6HR PCP:  TRACE;

PROSSER AWOS    N/A         82  50  33  CALM    29.96S
RICHLAND AWOS   FAIR        86  51  30  E3      29.93S
#BASIN CITY 5SW N/A         85  56  37  N7      30.01R
#BENTON CITY    N/A         84  52  33  CALM    29.80S
#CONNELL 5N     N/A         85  50  30  NW1     29.87S
#KENNEWICK 3S   N/A         82  51  34  CALM    29.97S
#PROSSER DOT    N/A         82  47  29  SW5     N/A
#SAGEMOOR 2W    N/A         81  58  46  N3      29.94S
$$

WAZ029-241910-
FOOTHILLS OF THE BLUES...WASHINGTON

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
WALLA WALLA AP  FAIR        79  48  34  CALM    29.95S
6HR MIN TEMP:   66; 6HR MAX TEMP:   79;

#CLYDE 6NW      N/A         86  41  21  N2      29.96S
#DELANEY DOT    N/A         85  39  20  W5      N/A
#LOWDEN 2SE     N/A         77  54  45  CALM    29.80S
#WALLA WALLA 5E N/A         83  55  38  CALM    N/A
#WHITMAN MISSIONN/A         76  52  43  W2      29.96S
$$

WAZ030-241910-
BLUE MOUNTAINS...WASHINGTON

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

ORZ009-041-WAZ024-241910-
COLUMBIA RIVER GORGE

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
HOOD RIVER AP   FAIR        81  52  37  S3      29.94
THE DALLES AP   FAIR        83  47  28  CALM    29.90F
6HR MIN TEMP:   61; 6HR MAX TEMP:   83;

#CELILO DOT     N/A         80  47  31  NW1     N/A
#LYLE           N/A         78  50  38  W1      29.91F
#RUFUS DOT      N/A         82  44  26  NW8     N/A

$$

ORZ510-241910-
NORTH CENTRAL OREGON

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
#ANTELOPE       N/A         82  49  32  CALM    29.70F
#COW CYN RST AREN/A         78  52  40  SW6     N/A
#DUFUR          N/A         87  45  23  CALM    29.84S
#KENT DOT       N/A         86  38  18  NE6     N/A
#SHANIKO 5WSW   N/A         84  37  19  S6      N/A
#WAPANITIA AIRPON/A         85  43  23  E2      29.89S
#WASCO DOT      N/A         88  38  17  CALM    N/A
#WASCO 5NE      N/A         87  44  22  CALM    29.85S
$$

ORZ511-241910-
CENTRAL OREGON

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
BEND AIRPORT    FAIR        84  37  19  W3      30.09R
MADRAS AIRPORT  FAIR        82  37  20  CALM    30.06
PRINEVILLE AP   FAIR        82  37  20  SE5     30.09R
REDMOND AIRPORT FAIR        84  39  20  NW5     30.07S SMOKE
6HR MIN TEMP:   51; 6HR MAX TEMP:   84;

#ASHWOOD SCHOOL N/A         78  45  31  CALM    29.99S
#CULVER         N/A         81  44  27  CALM    27.95R
#PRINEVILLE     N/A         75  47  37  NW1     29.99R

$$


ORZ509-241910-
EAST SLOPES OF OREGON CASCADES

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
SUNRIVER AWOS   FAIR        66  50  56  S5      30.21R HAZE
#CAMP SHERMAN   N/A         82  43  25  CALM    29.92F
#LA PINE DOT    N/A         72  45  38  CALM    N/A
#LAVA BUTTE DOT N/A         72  43  35  SW5     N/A
#SISTERS ODOT   N/A         79  32  18  CALM    N/A
#WANOGA BUTTE D N/A         68  40  36  CALM    N/A

$$

ORZ044-241910-
LOWER COLUMBIA BASIN...OREGON

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
HERMISTON       FAIR        83  47  28  E3      29.93F
6HR MIN TEMP:   59; 6HR MAX TEMP:   83;

#BOARDMAN SCHOOLN/A         79  58  49  CALM    29.85F
#ECHO 8SW       N/A         82  55  40  N2      29.96S
#I-84 EX 198 DOTN/A         80  51  36  E3      N/A
#UMATILLA       N/A         77  58  52  CALM    29.96F
$$

ORZ507-241910-
NORTHERN FOOTHILLS OF THE BLUES

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
PENDLETON AIRPT FAIR        84  44  25  NW9     29.97S
6HR MIN TEMP:   64; 6HR MAX TEMP:   84;

#ATHENA         N/A         81  47  30  W2      29.88S
#CAYUSE         N/A         81  50  34  W1      29.85S
#HELIX SCHOOL   N/A         80  47  31  CALM    29.89S
#HELIX 3N       N/A         78  46  32  W6      30.00S
#HOLDMAN 5SE    N/A         80  48  33  CALM    29.97R
#M-FREEWATER 5SEN/A         82  55  40  CALM    29.94S
#PDT SUNRIDGE   N/A         82  49  32  CALM    29.94S
#UMAPINE 2E     N/A         76  55  48  CALM    29.88F

$$

ORZ508-241910-
SOUTHERN FOOTHILLS OF THE BLUES

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
LEXINGTON       FAIR        84  39  20  N7      30.01S
#AJAX           N/A         86  46  25  NE3     30.01R
#HEPPNER EOC    N/A         81  46  29  CALM    29.81S
#HEPPNER 4NE    N/A         81  44  27  NW2     29.88S
#RUGGS 2SW      N/A         81  43  26  N3      29.90R

$$

ORZ502-503-241910-
BLUE MOUNTAINS

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
#BATTLE MTN DOT N/A         79  45  30  N1      N/A
#HARDMAN 10S    N/A         77  43  30  N2      29.92S
#LADD CREEK ODOTN/A         79  47  32  E8      N/A
#WESTON 4E      N/A         79  46  31  CALM    29.80S
$$

ORZ505-241910-
JOHN DAY BASIN

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
JOHN DAY        FAIR        76  43  31  CALM    30.11R
$$

ORZ506-241910-
OCHOCO AND JOHN DAY HIGHLANDS

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
#BUCK CREEK DOT N/A         71  40  32  E13     N/A
#HORSE RIDGE DO N/A         81  40  23  CALM    N/A
#KEYES SMT DOT  N/A         79  38  23  W3      N/A
#PAULINA ODOT   N/A         74  39  28  SW3     N/A
#PRAIRIE CITY   N/A         75  52  45  CALM    30.01S
#SENECA 9NW     N/A         66  48  52  CALM    29.87S
$$

ORZ049-241910-
GRANDE RONDE VALLEY

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
LA GRANDE       LGT RAIN    79  46  31  SW6     30.04S
#COVE SCHOOL    N/A         77  47  35  CALM    30.04S
#ELGIN 1E       N/A         84  46  27  CALM    N/A
#ISLAND CITY 4N N/A         77  61  58  S2      29.92S
#LADD CYN DOT   N/A         81  51  35  E2      N/A
#UNION 1S       N/A         71  47  42  CALM    29.87F
$$

ORZ050-241910-
WALLOWA COUNTY

CITY            SKY/WX      TMP DP  RH  WIND    PRES   REMARKS
JOSEPH AIRPORT  FAIR        87  29  12  CALM    30.10F
#IMNAHA SCHOOL  N/A         85  42  22  CALM    29.85F
#JOSEPH 3N      N/A         81  44  27  CALM    30.09F
#LOSTINE 3SE    N/A         90  90  100 E1      30.14F HX 132
#WALLOWA SCHOOL N/A         76  47  36  CALM    29.86F



$$