Regional Weather Roundup
Issued by NWS

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799
ASUS46 KSEW 182120
RWRWA

WASHINGTON REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE SEATTLE WA
200 PM PDT FRI APR 18 2025

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

WAZ507-509-555>559-182200-
SEATTLE, TACOMA, EVERETT, AND VICINITY

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
EVERETT        SUNNY     65  32  29 W6        30.13S TC  18
BOEING FIELD   SUNNY     68  29  23 W3        30.11F TC  20
RENTON         SUNNY     65  39  38 N5        30.11F TC  18
SEATAC AIRPORT MOSUNNY   66  27  23 W3        30.12F TC  19
JBLM-MCCHORD   SUNNY     70  29  22 N6        30.10F TC  21
PUYALLUP       SUNNY     70  25  18 CALM      30.11F TC  21
BREMERTON      SUNNY     69  31  24 VRB6      30.11F TC  21
JBLM-FT LEWIS  SUNNY     72  26  18 SW6       30.08F TC  22
TACOMA NARROWS SUNNY     66  28  24 S5        30.12F TC  19
$$

WAZ001-503-506-510-514-515-182200-
NORTH INTERIOR

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BELLINGHAM     MOSUNNY   62  35  36 S8        30.10F TC  17
FRIDAY HARBOR  MOSUNNY   60  43  53 SE7       30.12F TC  16
EASTSOUND      MOSUNNY   57  43  58 CALM      30.10F TC  14
PORT ANGELES   MOSUNNY   62  37  39 VRB5      30.12F TC  17
EDIZ HOOK      MOSUNNY   56  46  69 CALM      30.13S TC  14
PORT TOWNSEND  SUNNY     66  41  39 VRB3      30.09F TC  19
NAS WHIDBEY    MOSUNNY   55  42  61 W7        30.12F TC  13
ARLINGTON      SUNNY     67  42  40 NW9       30.11F TC  19
BURLINGTON     SUNNY     66  39  37 S7        30.11F TC  19
$$

WAZ020-022-039-040-504-511-512-182200-
SOUTHWEST INTERIOR

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
SHELTON        SUNNY     72  30  21 W12       30.08F TC  22
OLYMPIA        SUNNY     72  29  20 VRB5      30.11F TC  22
CHEHALIS       SUNNY    N/A N/A N/A CALM      30.10F
KELSO          SUNNY     72  32  23 CALM      30.10F TC  22
VANCOUVER      SUNNY     71  30  21 MISG      30.12F TC  22
SCAPPOOSE, OR  SUNNY     69  33  26 SE6       30.09F TC  21
PORTLAND, OR   MOSUNNY   72  26  18 W7        30.10F TC  22
$$

WAZ021-516-517-182200-
WASHINGTON COAST

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
FORKS          MOSUNNY   54  47  77 W9        30.16R TC  12
HOQUIAM        SUNNY     64  42  44 W13       30.14S TC  18
ASTORIA, OR    SUNNY     61  46  57 NW13      30.14R TC  16
$$

WAZ019-023-024-040-567>569-182200-
CASCADE MOUNTAINS AND COLUMBIA GORGE

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
STAMPEDE PASS  SUNNY     62  28  27 VRB3      30.13S TC  17
TROUTDALE, OR  SUNNY     70  34  26 MISG      30.10F TC  21
HOOD RIVER, OR SUNNY     72  32  23 CALM      30.09F TC  22
THE DALLES, OR SUNNY     72  33  24 VRB3      30.10F TC  22
$$

WAZ026-027-041>044-520-521-182200-
EAST SLOPES

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
OMAK           SUNNY     66  31  27 S9G21     30.07F TC  19
WENATCHEE      SUNNY     65  27  23 E15       30.07F TC  18
ELLENSBURG     SUNNY     69  27  20 SE8       30.08F TC  21
YAKIMA         SUNNY     67  25  20 VRB7      30.10F TC  19
SUNNYSIDE ARPT SUNNY     68  24  19 S5        30.10F TC  20
YAKIMA TC      NOT AVBL
$$

WAZ028-034-035-182200-
COLUMBIA BASIN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
EPHRATA        SUNNY     64  28  25 MISG      30.10F TC  18
MOSES LAKE     SUNNY     65  22  19 SE6       30.11F TC  18
PASCO          SUNNY     70  25  18 SW7G20    30.12F TC  21
RICHLAND ARPT  SUNNY     70  24  17 CALM      30.11F TC  21
HERMISTON, OR  SUNNY     68  24  19 W6        30.13F TC  20
$$

WAZ036>038-182200-
NORTHEAST WASHINGTON

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
SPOKANE GEIGER MOSUNNY   59  18  20 SW12G18   30.12F TC  15
SPOKANE FELTS  SUNNY     62  22  21 CALM      30.12F TC  17
FAIRCHILD AFB  SUNNY     59  23  25 W6        30.11F TC  15
COEURDALENE,ID SUNNY     59  22  24 W8        30.11F TC  15
DEER PARK      SUNNY     60  23  24 SW6       30.11F TC  16
$$

WAZ029>033-182200-
SOUTHEAST WASHINGTON

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PULLMAN        SUNNY     56  19  23 MISG      30.15F TC  13
LEWISTON, ID   SUNNY     62  23  22 CALM      30.13F TC  17
WALLA WALLA    SUNNY     64  22  20 VRB3      30.12F TC  18
PENDLETON, OR  SUNNY     65  25  22 VRB3      30.13F TC  18
$$