Regional Weather Roundup
Issued by NWS

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080
ASUS46 KSEW 302010
RWRWA

WASHINGTON REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE SEATTLE WA
100 PM PDT WED SEP 30 2026

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

WAZ507-509-555>559-302100-
SEATTLE, TACOMA, EVERETT, AND VICINITY

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
EVERETT        SUNNY     56  49  77 VRB6      30.15S TC  13
BOEING FIELD   SUNNY     60  50  69 VRB7      30.13S TC  16
RENTON         SUNNY     62  50  64 NW9       30.13S TC  17
SEATAC AIRPORT MOSUNNY   61  49  64 N7        30.14S TC  16
JBLM-MCCHORD   SUNNY     63  49  60 N14       30.12S TC  17
PUYALLUP       SUNNY     64  52  63 CALM      30.13R TC  18
BREMERTON      SUNNY     61  52  72 NE6       30.14S TC  16
JBLM-FT LEWIS  MOSUNNY   64  50  59 NW6       30.10R TC  18
TACOMA NARROWS SUNNY     60  48  64 VRB7      30.13S TC  16
$$

WAZ001-503-506-510-514-515-302100-
NORTH INTERIOR

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BELLINGHAM     MOSUNNY   60  47  61 VRB3      30.16S TC  16
FRIDAY HARBOR  MOSUNNY   58  49  72 NE6       30.18R TC  14
EASTSOUND      SUNNY     55  52  88 NW6       30.18R TC  13
PORT ANGELES   SUNNY     58  47  66 VRB6      30.17R TC  14
EDIZ HOOK      SUNNY     55  52  89 CALM      30.18R TC  13
PORT TOWNSEND  SUNNY     61  50  67 N9        30.15R TC  16
NAS WHIDBEY    PTSUNNY   53  49  86 W8        30.17R TC  12
ARLINGTON      MOSUNNY   61  52  72 NW8       30.15S TC  16
BURLINGTON     MOSUNNY   59  52  77 NW9       30.16R TC  15
$$

WAZ020-022-039-040-504-511-512-302100-
SOUTHWEST INTERIOR

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
SHELTON        MOSUNNY   62  50  64 NW6       30.11S TC  17
OLYMPIA        SUNNY     62  49  62 N7        30.13S TC  17
CHEHALIS       SUNNY     64  54  68 N8G14     30.12R TC  18
KELSO          SUNNY     62  52  69 NW8       30.11S TC  17
VANCOUVER      SUNNY     67  43  41 N7        30.09S TC  19
SCAPPOOSE, OR  SUNNY     70  47  43 NE8       30.06F TC  21
PORTLAND, OR   MOSUNNY   67  44  43 W7        30.07F TC  19
$$

WAZ021-516-517-302100-
WASHINGTON COAST

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
FORKS          MOSUNNY   63  53  70 W7        30.12F TC  17
HOQUIAM        MOSUNNY   61  52  72 SE7       30.12F TC  16
ASTORIA, OR    SUNNY     61  52  72 N8        30.10S TC  16
$$

WAZ019-023-024-040-567>569-302100-
CASCADE MOUNTAINS AND COLUMBIA GORGE

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
STAMPEDE PASS  SUNNY     49  44  83 VRB5      30.11R TC   9
TROUTDALE, OR  PTSUNNY   69  49  48 VRB3      30.07S TC  21
HOOD RIVER, OR PTSUNNY   70  52  52 NW10G20   30.02S TC  21
THE DALLES, OR SUNNY     75  53  46 NW15G25   29.98F TC  24
$$

WAZ026-027-041>044-520-521-302100-
EAST SLOPES

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
OMAK           SUNNY     66  35  31 N16       30.07S TC  19
WENATCHEE      SUNNY     66  33  29 S6        30.05F TC  19
ELLENSBURG     SUNNY     66  31  27 NW6       30.05S TC  19
YAKIMA         SUNNY     70  45  40 VRB6      30.03F TC  21
SUNNYSIDE ARPT PTSUNNY   71  53  53 SE3       30.03S TC  22
YAKIMA TC      FAIR      69  42  37 E5        29.99F TC  21
$$

WAZ028-034-035-302100-
COLUMBIA BASIN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
EPHRATA        SUNNY     70  26  19 N9        30.04F TC  21
MOSES LAKE     SUNNY     70  37  29 VRB5      30.04F TC  21
PASCO          SUNNY     73  46  38 NW8       30.03F TC  23
RICHLAND ARPT  PTSUNNY   75  44  33 NW7       30.03S TC  24
HERMISTON, OR  PTSUNNY   75  50  41 N9        30.02F TC  24
$$

WAZ036>038-302100-
NORTHEAST WASHINGTON

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
SPOKANE GEIGER MOSUNNY   64  41  42 VRB3      30.04F TC  18
SPOKANE FELTS  MOSUNNY   65  44  46 VRB3      30.03F TC  18
FAIRCHILD AFB  SUNNY     64  38  38 E3        30.03F TC  18
COEURDALENE,ID PTSUNNY   66  47  50 VRB3      30.03F TC  19
DEER PARK      SUNNY     64  33  31 NW5       30.04F TC  18
$$

WAZ029>033-302100-
SOUTHEAST WASHINGTON

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PULLMAN        CLOUDY    61  51  70 W9        30.07S TC  16
LEWISTON, ID   CLOUDY    64  54  69 CALM      30.04R TC  18
WALLA WALLA    PTSUNNY   68  52  56 S3        30.04S TC  20
PENDLETON, OR  MOSUNNY   71  53  52 W10G20    30.04S TC  22
$$