Regional Weather Roundup
Issued by NWS

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191
ASUS46 KSEW 172020
RWRWA

WASHINGTON REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE SEATTLE WA
100 PM PDT FRI OCT 17 2025

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

WAZ507-509-555>559-172100-
SEATTLE, TACOMA, EVERETT, AND VICINITY

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
EVERETT        CLOUDY    56  45  66 N7        30.14R TC  13
BOEING FIELD   PTSUNNY   57  45  64 E3        30.15R TC  14
RENTON         PTSUNNY   57  46  66 NW5       30.14R TC  14
SEATAC AIRPORT PTSUNNY   56  43  61 SE6       30.15R TC  13
JBLM-MCCHORD   CLOUDY    55  48  76 W6        30.14S TC  13
PUYALLUP       MOSUNNY   59  46  63 CALM      30.15R TC  15
BREMERTON      PTSUNNY   54  50  86 S5        30.15S TC  12
JBLM-FT LEWIS  CLOUDY    56  48  74 CALM      30.12R TC  13
TACOMA NARROWS PTSUNNY   54  46  74 CALM      30.15R TC  12
$$

WAZ001-503-506-510-514-515-172100-
NORTH INTERIOR

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BELLINGHAM     MOSUNNY   56  46  69 S6        30.10S TC  13
FRIDAY HARBOR  MOSUNNY   57  47  69 SW8       30.12S TC  14
EASTSOUND      MOSUNNY   57  43  58 W3        30.11S TC  14
PORT ANGELES   PTSUNNY   55  45  68 W13G21    30.13R TC  13
EDIZ HOOK      PTSUNNY  N/A N/A N/A NW14      30.13F
PORT TOWNSEND  PTSUNNY   59  45  58 NW8G16    30.11F TC  15
NAS WHIDBEY    MOSUNNY   55  48  77 W14       30.13R TC  13
ARLINGTON      MOSUNNY   57  48  72 NW10      30.14R TC  14
BURLINGTON     PTSUNNY   57  57 100 CALM      30.13S TC  14
$$

WAZ020-022-039-040-504-511-512-172100-
SOUTHWEST INTERIOR

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
SHELTON        CLOUDY    53  50  89 CALM      30.13R TC  12
OLYMPIA        MOSUNNY   58  45  62 W3        30.15R TC  14
CHEHALIS       MOSUNNY   59  48  67 VRB7G14   30.15S TC  15
KELSO          PTSUNNY   60  48  64 W8        30.17S TC  16
VANCOUVER      MOSUNNY   59  49  69 SW7       30.18F TC  15
SCAPPOOSE, OR  MOSUNNY   60  44  55 VRB6      30.16S TC  16
PORTLAND, OR   MOSUNNY   58  48  69 W7        30.17F TC  14
$$

WAZ021-516-517-172100-
WASHINGTON COAST

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
FORKS          MOSUNNY   58  49  72 VRB5G16   30.16F TC  14
HOQUIAM        MOSUNNY   57  48  72 NW8       30.17R TC  14
ASTORIA, OR    LGT RAIN  60  50  69 NW7       30.17S TC  16
$$

WAZ019-023-024-040-567>569-172100-
CASCADE MOUNTAINS AND COLUMBIA GORGE

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
STAMPEDE PASS  CLOUDY    39  34  82 VRB6      30.08R TC   4
TROUTDALE, OR  MOSUNNY   59  50  72 VRB6      30.17S TC  15
HOOD RIVER, OR MOSUNNY   59  45  58 W9        30.08S TC  15
THE DALLES, OR NOT AVBL
$$

WAZ026-027-041>044-520-521-172100-
EAST SLOPES

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
OMAK           SUNNY     62  35  36 N21       29.90R TC  17
WENATCHEE      SUNNY     63  31  30 NW21G32   29.92R TC  17
ELLENSBURG     SUNNY     58  33  39 NW36G58   29.96S TC  14
YAKIMA         SUNNY     66  39  37 CALM      29.93F TC  19
SUNNYSIDE ARPT NOT AVBL
YAKIMA TC      NOT AVBL
$$

WAZ028-034-035-172100-
COLUMBIA BASIN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
EPHRATA        SUNNY     67  34  29 NW15G21   29.89S TC  19
MOSES LAKE     SUNNY     68  30  24 W15G23    29.90F HAZE    TC  20
PASCO          MOSUNNY   70  46  42 SW17      29.94F TC  21
RICHLAND ARPT  MOSUNNY   73  44  35 SW13      29.92F TC  23
HERMISTON, OR  SUNNY     67  44  43 W22G38    29.97F TC  19
$$

WAZ036>038-172100-
NORTHEAST WASHINGTON

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
SPOKANE GEIGER MOSUNNY   59  38  45 W18       29.88F TC  15
SPOKANE FELTS  PTSUNNY   60  42  51 W12G23    29.87F TC  16
FAIRCHILD AFB  MOSUNNY   61  38  43 W17       29.87F TC  16
COEURDALENE,ID CLOUDY    57  40  52 W14       29.88F TC  14
DEER PARK      MOSUNNY   58  38  47 SW17G25   29.86F TC  14
$$

WAZ029>033-172100-
SOUTHEAST WASHINGTON

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PULLMAN        PTSUNNY   58  43  57 W22G32    29.93F TC  14
LEWISTON, ID   SUNNY     62  39  42 CALM      29.90F TC  17
WALLA WALLA    MOSUNNY   66  45  46 SW22G39   29.94F TC  19
PENDLETON, OR  MOSUNNY   64  44  48 W25G35    29.99F TC  18
$$