Regional Weather Roundup
Issued by NWS

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312
ASUS46 KSEW 300820
RWRWA
WASHINGTON REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE SEATTLE WA
100 AM PDT SAT AUG 30 2025

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

WAZ507-509-555>559-300900-
SEATTLE, TACOMA, EVERETT, AND VICINITY

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
EVERETT        MOCLDY    57  57 100 CALM      30.11S TC  14
BOEING FIELD   PTCLDY    59  56  89 CALM      30.10S TC  15
RENTON         PTCLDY    62  56  80 S7        30.11R TC  17
SEATAC AIRPORT PTCLDY    58  55  90 S6        30.11F TC  14
JBLM-MCCHORD   NOT AVBL
PUYALLUP       CLOUDY    61  59  94 CALM      30.13R TC  16
BREMERTON      CLOUDY    59  59 100 S6        30.12S TC  15
JBLM-FT LEWIS  NOT AVBL
TACOMA NARROWS PTCLDY    57  54  89 VRB3      30.11S TC  14
$$

WAZ001-503-506-510-514-515-300900-
NORTH INTERIOR

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BELLINGHAM     MOCLDY    61  57  87 S6G17     30.08R TC  16
FRIDAY HARBOR  PTCLDY    58  55  90 SW9G20    30.08S TC  14
EASTSOUND      PTCLDY    63  59  88 S12G17    30.06S TC  17
PORT ANGELES   CLOUDY    59  55  87 W9        30.09F TC  15
EDIZ HOOK      CLOUDY   N/A N/A N/A W6        30.09F
PORT TOWNSEND  CLOUDY    59  57  94 CALM      30.09S TC  15
NAS WHIDBEY    CLOUDY    57  54  89 SW7       30.10S TC  14
ARLINGTON      PTCLDY    57  56  96 CALM      30.11S TC  14
BURLINGTON     CLOUDY    55  55 100 CALM      30.11S TC  13
$$

WAZ020-022-039-040-504-511-512-300900-
SOUTHWEST INTERIOR

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
SHELTON        CLOUDY    58  55  90 W8        30.09S TC  14
OLYMPIA        PTCLDY    53  52  96 SW5       30.12R TC  12
CHEHALIS       PTCLDY    55  55 100 CALM      30.13S TC  13
KELSO          CLOUDY    61  56  83 NW5       30.12S TC  16
VANCOUVER      PTCLDY    62  55  77 VRB3      30.10S TC  17
SCAPPOOSE, OR  PTCLDY    62  55  77 N6        30.08S TC  17
PORTLAND, OR   PTCLDY    62  55  77 NW5       30.09R TC  17
$$

WAZ021-516-517-300900-
WASHINGTON COAST

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
FORKS          CLOUDY    59  58  96 CALM      30.11S TC  15
HOQUIAM        CLOUDY    59  56  89 S3        30.13R TC  15
ASTORIA, OR    MOCLDY    52  51  97 CALM      30.12S TC  11
$$

WAZ019-023-024-040-567>569-300900-
CASCADE MOUNTAINS AND COLUMBIA GORGE

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
STAMPEDE PASS  FOG       57  56  96 VRB6      30.19F VSB 1/4 TC  14
TROUTDALE, OR  PTCLDY    63  56  78 W3        30.09R TC  17
HOOD RIVER, OR PTCLDY    61  52  72 CALM      30.05S TC  16
THE DALLES, OR PTCLDY    75  50  41 W8        30.00S TC  24
$$

WAZ026-027-041>044-520-521-300900-
EAST SLOPES

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
OMAK           CLEAR     68  48  48 NW8       30.01S TC  20
WENATCHEE      CLEAR     76  53  44 NW7       30.00S TC  24
ELLENSBURG     CLEAR     66  52  60 NW7       30.05S TC  19
YAKIMA         CLEAR     61  43  51 W8        30.02R TC  16
SUNNYSIDE ARPT NOT AVBL
YAKIMA TC      NOT AVBL
$$

WAZ028-034-035-300900-
COLUMBIA BASIN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
EPHRATA        CLEAR     68  51  54 N5        29.99S TC  20
MOSES LAKE     CLEAR     65  51  60 N5        30.00R TC  18
PASCO          CLEAR     66  59  78 CALM      29.96R TC  19
RICHLAND ARPT  CLEAR     68  59  73 CALM      29.96R TC  20
HERMISTON, OR  CLEAR     71  48  43 S7        29.99R TC  22
$$

WAZ036>038-300900-
NORTHEAST WASHINGTON

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
SPOKANE GEIGER CLEAR     67  52  58 NE6       30.08S TC  19
SPOKANE FELTS  CLEAR     63  52  67 CALM      30.07S TC  17
FAIRCHILD AFB  NOT AVBL
COEURDALENE,ID CLEAR     61  55  81 NE8       30.10R TC  16
DEER PARK      CLEAR     61  53  75 NE3       30.08S TC  16
$$

WAZ029>033-300900-
SOUTHEAST WASHINGTON

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PULLMAN        CLEAR     63  42  46 CALM      30.09S TC  17
LEWISTON, ID   CLEAR     71  42  35 CALM      30.01S TC  22
WALLA WALLA    CLEAR     74  43  32 E8        29.99S TC  23
PENDLETON, OR  CLEAR     69  48  47 CALM      30.03R TC  21
$$