Regional Weather Roundup
Issued by NWS

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605
ASUS46 KSEW 311620
RWRWA
WASHINGTON REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE SEATTLE WA
900 AM PDT SUN AUG 31 2025

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

WAZ507-509-555>559-311700-
SEATTLE, TACOMA, EVERETT, AND VICINITY

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
EVERETT        CLOUDY    56  56 100 CALM      30.06R FOG     TC  13
BOEING FIELD   PTSUNNY   60  55  83 CALM      30.05R TC  16
RENTON         CLOUDY    62  56  80 S3        30.05R TC  17
SEATAC AIRPORT PTSUNNY   58  56  93 W3        30.06R TC  14
JBLM-MCCHORD   NOT AVBL
PUYALLUP       FOG       61  61 100 CALM      30.07R VSB 3/4 TC  16
BREMERTON      MOSUNNY   61  58  90 S3        30.06R TC  16
JBLM-FT LEWIS  NOT AVBL
TACOMA NARROWS MOSUNNY   59  56  89 CALM      30.05R TC  15
$$

WAZ001-503-506-510-514-515-311700-
NORTH INTERIOR

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BELLINGHAM     MOSUNNY   60  57  89 CALM      30.03S TC  16
FRIDAY HARBOR  MOSUNNY   62  56  80 SE3       30.06R TC  17
EASTSOUND      MOSUNNY   63  63 100 CALM      30.05R TC  17
PORT ANGELES   PTSUNNY   57  56  96 CALM      30.06R TC  14
EDIZ HOOK      PTSUNNY  N/A N/A N/A NW8       30.05F
PORT TOWNSEND  MOSUNNY   63  57  82 VRB3      30.03S TC  17
NAS WHIDBEY    MOSUNNY   55  54  96 SW6       30.05R TC  13
ARLINGTON      CLOUDY    57  55  94 CALM      30.06R TC  14
BURLINGTON     CLOUDY    57  57 100 SW5       30.05R FOG     TC  14
$$

WAZ020-022-039-040-504-511-512-311700-
SOUTHWEST INTERIOR

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
SHELTON        CLOUDY    59  57  93 W7        30.03S TC  15
OLYMPIA        MOSUNNY   63  58  83 MISG      30.05R TC  17
CHEHALIS       CLOUDY    63  63 100 CALM      30.06S TC  17
KELSO          CLOUDY    63  59  87 CALM      30.06S TC  17
VANCOUVER      CLOUDY    64  59  83 NW3       30.06S TC  18
SCAPPOOSE, OR  CLOUDY    65  59  81 VRB5      30.04S TC  18
PORTLAND, OR   PTSUNNY   65  59  81 VRB3      30.05S TC  18
$$

WAZ021-516-517-311700-
WASHINGTON COAST

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
FORKS          CLOUDY    58  57  97 CALM      30.06S FOG     TC  14
HOQUIAM        CLOUDY    57  56  96 CALM      30.06S FOG     TC  14
ASTORIA, OR    CLOUDY    61  57  87 NW9       30.06R TC  16
$$

WAZ019-023-024-040-567>569-311700-
CASCADE MOUNTAINS AND COLUMBIA GORGE

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
STAMPEDE PASS  MOSUNNY   64  39  39 CALM      30.13R TC  18
TROUTDALE, OR  MOSUNNY   65  59  81 CALM      30.05R TC  18
HOOD RIVER, OR SUNNY     70  54  56 CALM      30.00S TC  21
THE DALLES, OR SUNNY     72  57  59 NW8       29.96S TC  22
$$

WAZ026-027-041>044-520-521-311700-
EAST SLOPES

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
OMAK           MOSUNNY   72  42  34 N12G20    30.02F TC  22
WENATCHEE      MOSUNNY   71  43  36 W8        30.00F TC  22
ELLENSBURG     MOSUNNY   66  49  54 E3        30.02S TC  19
YAKIMA         MOSUNNY   74  48  39 W8        29.98S TC  23
SUNNYSIDE ARPT NOT AVBL
YAKIMA TC      NOT AVBL
$$

WAZ028-034-035-311700-
COLUMBIA BASIN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
EPHRATA        MOSUNNY   83  43  24 N12       29.97F TC  28
MOSES LAKE     MOSUNNY   80  45  28 N9        29.97F TC  27
PASCO          MOSUNNY   71  58  63 CALM      29.95R TC  22
RICHLAND ARPT  MOSUNNY   73  58  59 E3        29.94F TC  23
HERMISTON, OR  MOSUNNY   69  48  47 CALM      29.96S TC  21
$$

WAZ036>038-311700-
NORTHEAST WASHINGTON

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
SPOKANE GEIGER PTSUNNY   72  48  42 NE7       30.06F TC  22
SPOKANE FELTS  MOSUNNY   76  53  44 CALM      30.06S TC  24
FAIRCHILD AFB  NOT AVBL
COEURDALENE,ID MOSUNNY   73  51  46 NE14      30.09S TC  23
DEER PARK      MOSUNNY   76  47  35 NE9       30.07S TC  24
$$

WAZ029>033-311700-
SOUTHEAST WASHINGTON

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PULLMAN        MOSUNNY   78  44  29 E20       30.06S TC  26
LEWISTON, ID   MOSUNNY   75  48  38 E8        30.00S TC  24
WALLA WALLA    MOSUNNY   77  47  34 S5        29.97R TC  25
PENDLETON, OR  MOSUNNY   75  42  30 NW9       29.98S TC  24
$$