Regional Weather Roundup
Issued by NWS

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550
ASUS46 KSEW 081320
RWRWA

WASHINGTON REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE SEATTLE WA
600 AM PDT TUE SEP 08 2026

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

WAZ507-509-555>559-081400-
SEATTLE, TACOMA, EVERETT, AND VICINITY

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
EVERETT        CLEAR     53  52  96 N3        30.22S TC  12
BOEING FIELD   CLEAR     55  52  89 CALM      30.21S TC  13
RENTON         CLEAR     53  50  89 CALM      30.21S TC  12
SEATAC AIRPORT PTCLDY    56  52  86 NE6       30.21S TC  13
JBLM-MCCHORD   CLEAR     49  48  95 CALM      30.20R TC  10
PUYALLUP       DRIZZLE   48  48 100 CALM      30.22R TC   9
BREMERTON      CLEAR     50  50 100 NE6       30.22R TC  10
JBLM-FT LEWIS  CLEAR     48  47  94 SE3       30.18R TC   9
TACOMA NARROWS CLEAR     57  52  83 NE5       30.20S TC  14
$$

WAZ001-503-506-510-514-515-081400-
NORTH INTERIOR

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BELLINGHAM     CLOUDY    57  54  89 CALM      30.22R TC  14
FRIDAY HARBOR  CLOUDY    52  52 100 CALM      30.23R TC  11
EASTSOUND      CLOUDY    57  54  88 CALM      30.23R TC  14
PORT ANGELES   CLEAR     52  49  89 CALM      30.23S TC  11
EDIZ HOOK      CLEAR     52  52  99 CALM      30.23S TC  11
PORT TOWNSEND  PTCLDY    54  52  94 NW6       30.21R TC  12
NAS WHIDBEY    MOCLDY    51  50  96 CALM      30.22  TC  11
ARLINGTON      PTCLDY    46  46 100 CALM      30.23R FOG     TC   8
BURLINGTON     CLOUDY    55  54  94 CALM      30.22S TC  13
$$

WAZ020-022-039-040-504-511-512-081400-
SOUTHWEST INTERIOR

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
SHELTON        CLEAR     45  45 100 CALM      30.19S TC   7
OLYMPIA        PTCLDY    46  45  96 CALM      30.21S TC   8
CHEHALIS       FOG       50  50 100 CALM      30.21R VSB<1/4 TC  10
KELSO          PTCLDY    54  52  94 N5        30.20S TC  12
VANCOUVER      CLEAR     51  49  92 CALM      30.18S TC  11
SCAPPOOSE, OR  CLEAR     52  51  97 CALM      30.16S TC  11
PORTLAND, OR   PTCLDY    53  50  89 CALM      30.17S TC  12
$$

WAZ021-516-517-081400-
WASHINGTON COAST

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
FORKS          CLEAR     46  45  96 CALM      30.23R TC   8
HOQUIAM        CLEAR     50  49  96 CALM      30.21R TC  10
ASTORIA, OR    CLEAR     48  47  96 SE3       30.18S TC   9
$$

WAZ019-023-024-040-567>569-081400-
CASCADE MOUNTAINS AND COLUMBIA GORGE

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
STAMPEDE PASS  NOT AVBL
TROUTDALE, OR  MOCLDY    51  48  89 CALM      30.17R TC  11
HOOD RIVER, OR CLEAR     45  43  93 SW5       30.19R TC   7
THE DALLES, OR CLEAR     50  47  89 CALM      30.17R TC  10
$$

WAZ026-027-041>044-520-521-081400-
EAST SLOPES

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
OMAK           PTCLDY    48  43  82 W7        30.17R TC   9
WENATCHEE      CLEAR     57  44  62 W6        30.17R TC  14
ELLENSBURG     PTCLDY    44  42  93 E3        30.18R TC   7
YAKIMA         PTCLDY    46  42  86 W6        30.18R TC   8
SUNNYSIDE ARPT PTCLDY    46  44  95 CALM      30.18R TC   8
YAKIMA TC      FAIR      51  45  80 NE6       30.13R TC  11
$$

WAZ028-034-035-081400-
COLUMBIA BASIN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
EPHRATA        CLEAR     54  46  74 NW6       30.16R TC  12
MOSES LAKE     PTCLDY    53  49  86 CALM      30.17R TC  12
PASCO          PTCLDY    45  44  97 N6        30.17R TC   7
RICHLAND ARPT  PTCLDY    52  48  86 CALM      30.17R TC  11
HERMISTON, OR  CLEAR     45  43  93 CALM      30.17R TC   7
$$

WAZ036>038-081400-
NORTHEAST WASHINGTON

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
SPOKANE GEIGER LGT RAIN  53  52  96 CALM      30.20R FOG     TC  12
SPOKANE FELTS  LGT RAIN  54  53  97 VRB3      30.20S FOG     TC  12
FAIRCHILD AFB  LGT RAIN  52  51  95 CALM      30.19R TC  11
COEURDALENE,ID LGT RAIN  53  53 100 S3        30.21R TC  12
DEER PARK      LGT RAIN  52  51  97 CALM      30.20S TC  11
$$

WAZ029>033-081400-
SOUTHEAST WASHINGTON

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PULLMAN        PTCLDY    48  45  89 E7        30.21S TC   9
LEWISTON, ID   CLEAR     52  49  89 E5        30.19R TC  11
WALLA WALLA    PTCLDY    53  44  71 SE3       30.17R TC  12
PENDLETON, OR  CLEAR     47  42  83 SE7       30.18S TC   8
$$