Regional Weather Roundup
Issued by NWS

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797
ASUS46 KSEW 210710
RWRWA

WASHINGTON REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE SEATTLE WA
1200 AM PDT THU AUG 21 2025

NOTE:"FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR OBSTRUCTIONS TO VISIBILITY.

WAZ507-509-555>559-210800-
SEATTLE, TACOMA, EVERETT, AND VICINITY

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
EVERETT        CLEAR     56  46  69 N8G18     30.28F TC  13
BOEING FIELD   CLEAR     62  46  55 VRB3      30.27S TC  17
RENTON         CLEAR     62  46  55 N8        30.26S TC  17
SEATAC AIRPORT CLEAR     62  44  51 NE13      30.27S TC  17
JBLM-MCCHORD   CLEAR     62  45  53 CALM      30.25S TC  17
PUYALLUP       NOT AVBL
BREMERTON      CLEAR     58  47  66 NE9       30.27S TC  14
JBLM-FT LEWIS  CLEAR     63  43  49 NW6       30.23R TC  17
TACOMA NARROWS CLEAR     60  46  59 NE8       30.26S TC  16
$$

WAZ001-503-506-510-514-515-210800-
NORTH INTERIOR

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BELLINGHAM     CLEAR     54  52  93 CALM      30.27S TC  12
FRIDAY HARBOR  CLEAR     49  48  97 CALM      30.28F TC   9
EASTSOUND      CLEAR     57  54  88 CALM      30.27S TC  14
PORT ANGELES   CLEAR     53  47  79 W7        30.29S TC  12
EDIZ HOOK      CLEAR    N/A N/A N/A W5        30.29S
PORT TOWNSEND  CLEAR     61  45  55 NW8G15    30.26F TC  16
NAS WHIDBEY    CLEAR     53  50  89 SW6       30.29S TC  12
ARLINGTON      CLEAR     54  48  80 NW8       30.29S TC  12
BURLINGTON     CLEAR     50  50 100 CALM      30.29S TC  10
$$

WAZ020-022-039-040-504-511-512-210800-
SOUTHWEST INTERIOR

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
SHELTON        CLEAR     54  50  86 CALM      30.24S TC  12
OLYMPIA        CLEAR     57  44  62 N5        30.26S TC  14
CHEHALIS       CLEAR     59  57  94 CALM      30.25S TC  15
KELSO          CLEAR     61  54  77 CALM      30.24S TC  16
VANCOUVER      CLEAR     65  52  62 NW7       30.22R TC  18
SCAPPOOSE, OR  CLEAR     64  51  62 NW5       30.20S TC  18
PORTLAND, OR   CLEAR     66  52  60 NW10      30.20S TC  19
$$

WAZ021-516-517-210800-
WASHINGTON COAST

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
FORKS          CLEAR     48  47  96 N3        30.29F TC   9
HOQUIAM        CLEAR     56  51  84 CALM      30.26F TC  13
ASTORIA, OR    CLEAR     54  52  93 SE3       30.25S TC  12
$$

WAZ019-023-024-040-567>569-210800-
CASCADE MOUNTAINS AND COLUMBIA GORGE

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
STAMPEDE PASS  CLEAR     48  46  93 VRB6      30.31F TC   9
TROUTDALE, OR  CLEAR     65  53  65 VRB3      30.19S TC  18
HOOD RIVER, OR CLEAR     61  46  59 S5        30.17S TC  16
THE DALLES, OR CLEAR     67  47  48 W3        30.14R TC  19
$$

WAZ026-027-041>044-520-521-210800-
EAST SLOPES

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
OMAK           CLEAR     68  42  38 NW12      30.14R TC  20
WENATCHEE      CLEAR     70  46  42 NW15      30.15S TC  21
ELLENSBURG     CLEAR     62  46  55 NW14      30.19S TC  17
YAKIMA         CLEAR     69  45  41 NW7       30.17R TC  21
SUNNYSIDE ARPT NOT AVBL
YAKIMA TC      FAIR      70  35  28 E5        30.13S TC  21
$$

WAZ028-034-035-210800-
COLUMBIA BASIN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
EPHRATA        CLEAR     72  41  32 NW15      30.12R TC  22
MOSES LAKE     CLEAR     65  52  62 S3        30.13R TC  18
PASCO          CLEAR     72  43  35 CALM      30.12R TC  22
RICHLAND ARPT  CLEAR     68  41  37 NW3       30.12R TC  20
HERMISTON, OR  CLEAR     70  43  37 SW7       30.13R TC  21
$$

WAZ036>038-210800-
NORTHEAST WASHINGTON

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
SPOKANE GEIGER CLEAR     64  41  42 SW7       30.18R TC  18
SPOKANE FELTS  CLEAR     64  44  48 CALM      30.16R TC  18
FAIRCHILD AFB  CLEAR     64  41  42 W7        30.17R TC  18
COEURDALENE,ID CLEAR     67  49  52 S6        30.18R TC  19
DEER PARK      CLEAR     51  38  60 NE6       30.16S TC  11
$$

WAZ029>033-210800-
SOUTHEAST WASHINGTON

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PULLMAN        CLEAR     56  40  55 CALM      30.22R TC  13
LEWISTON, ID   CLEAR     73  46  38 S6        30.14S TC  23
WALLA WALLA    CLEAR     70  45  40 E8        30.14R TC  21
PENDLETON, OR  CLEAR     61  43  51 E6        30.17R TC  16
$$