Regional Weather Roundup
Issued by NWS

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466
ASUS46 KSEW 290220
RWRWA

WASHINGTON REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE SEATTLE WA
700 PM PDT THU AUG 28 2025

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

WAZ507-509-555>559-290300-
SEATTLE, TACOMA, EVERETT, AND VICINITY

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
EVERETT        CLEAR     71  62  73 N6        30.02F TC  22
BOEING FIELD   PTCLDY    77  62  59 NW6       29.98S TC  25
RENTON         PTCLDY    80  62  54 N8        29.97F TC  27
SEATAC AIRPORT PTCLDY    79  62  56 N7        30.00S TC  26
JBLM-MCCHORD   PTCLDY    80  61  52 NE5       29.98S TC  27
PUYALLUP       PTCLDY    79  61  53 CALM      30.00S TC  26
BREMERTON      PTCLDY    80  62  54 NE10      30.00F TC  27
JBLM-FT LEWIS  MOCLDY    82  59  45 NW6       29.95F TC  28
TACOMA NARROWS PTCLDY    76  61  59 NE3       29.99S TC  24
$$

WAZ001-503-506-510-514-515-290300-
NORTH INTERIOR

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BELLINGHAM     MOCLDY    70  63  78 CALM      30.00F TC  21
FRIDAY HARBOR  MOCLDY    65  58  78 CALM      30.01F TC  18
EASTSOUND      MOCLDY    66  64  94 CALM      30.00F TC  19
PORT ANGELES   PTCLDY    62  57  83 W7        30.02F TC  17
EDIZ HOOK      PTCLDY   N/A N/A N/A W14       30.01F
PORT TOWNSEND  CLEAR     66  59  77 CALM      29.99F TC  19
NAS WHIDBEY    MOCLDY    58  55  90 W6        30.01F TC  14
ARLINGTON      PTCLDY    73  66  78 W8        30.00S TC  23
BURLINGTON     CLEAR     70  63  78 NW6       30.00F TC  21
$$

WAZ020-022-039-040-504-511-512-290300-
SOUTHWEST INTERIOR

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
SHELTON        PTCLDY    79  64  60 W9        29.96S TC  26
OLYMPIA        PTCLDY    78  63  59 SW6       29.98F TC  26
CHEHALIS       PTCLDY    72  68  88 CALM      29.99F TC  22
KELSO          MOCLDY    75  63  66 NW8       29.99S TC  24
VANCOUVER      PTCLDY    80  57  45 VRB7      29.96S TC  27
SCAPPOOSE, OR  PTCLDY    79  60  52 N8        29.95S TC  26
PORTLAND, OR   MOCLDY    81  58  45 NW9       29.94S TC  27
$$

WAZ021-516-517-290300-
WASHINGTON COAST

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
FORKS          CLOUDY    62  59  90 W6        30.03F TC  17
HOQUIAM        CLOUDY    63  58  83 W9        30.04S TC  17
ASTORIA, OR    CLOUDY    61  56  83 W7        30.03F TC  16
$$

WAZ019-023-024-040-567>569-290300-
CASCADE MOUNTAINS AND COLUMBIA GORGE

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
STAMPEDE PASS  PTCLDY    69  53  56 VRB3      30.17R TC  21
TROUTDALE, OR  PTCLDY    85  54  34 CALM      29.93S TC  29
HOOD RIVER, OR CLEAR     82  46  28 CALM      29.93R TC  28
THE DALLES, OR CLEAR     90  49  24 NW13      29.87S TC  32
$$

WAZ026-027-041>044-520-521-290300-
EAST SLOPES

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
OMAK           PTCLDY    80  57  45 W3        30.01F TC  27
WENATCHEE      MOCLDY    80  57  45 NW6       30.01R TC  27
ELLENSBURG     PTCLDY    75  56  51 N8        30.02S TC  24
YAKIMA         CLEAR     85  57  38 S3        29.96S TC  29
SUNNYSIDE ARPT NOT AVBL
YAKIMA TC      CLOUDY    87  52  30 E13       29.92S TC  30
$$

WAZ028-034-035-290300-
COLUMBIA BASIN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
EPHRATA        CLEAR     84  54  35 N6        29.99F TC  29
MOSES LAKE     CLEAR     86  51  29 NE6       29.99F TC  30
PASCO          CLEAR     81  62  52 N8        29.92F TC  27
RICHLAND ARPT  CLEAR     89  55  31 NE5       29.93S TC  32
HERMISTON, OR  CLEAR     87  54  32 NE9       29.93S TC  31
$$

WAZ036>038-290300-
NORTHEAST WASHINGTON

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
SPOKANE GEIGER MOCLDY    78  51  38 VRB5      30.07F TC  26
SPOKANE FELTS  PTCLDY    81  56  42 E5        30.05F TC  27
FAIRCHILD AFB  MOCLDY    79  52  38 CALM      30.07S TC  26
COEURDALENE,ID PTCLDY    75  57  53 S6        30.08F TC  24
DEER PARK      PTCLDY    75  55  49 S7        30.06F TC  24
$$

WAZ029>033-290300-
SOUTHEAST WASHINGTON

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PULLMAN        CLEAR     78  52  40 E8        30.08F TC  26
LEWISTON, ID   PTCLDY    83  54  36 E9        29.99F TC  28
WALLA WALLA    CLEAR     85  48  27 N6        29.96S TC  29
PENDLETON, OR  CLEAR     86  49  27 NE8       29.97F TC  30
$$