Regional Weather Roundup
Issued by NWS

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915
ASUS46 KSEW 182020
RWRWA

WASHINGTON REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE SEATTLE WA
100 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>559-182100-
SEATTLE, TACOMA, EVERETT, AND VICINITY

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
EVERETT        SUNNY     63  32  31 SW5       30.13F TC  17
BOEING FIELD   SUNNY     65  31  28 NW6       30.12F TC  18
RENTON         SUNNY     64  34  32 N6        30.12F TC  18
SEATAC AIRPORT MOSUNNY   64  32  30 VRB5      30.13F TC  18
JBLM-MCCHORD   SUNNY     68  28  22 CALM      30.12F TC  20
PUYALLUP       SUNNY     68  30  24 CALM      30.13F TC  20
BREMERTON      SUNNY     68  31  25 VRB7      30.12F TC  20
JBLM-FT LEWIS  SUNNY     69  26  20 CALM      30.10F TC  20
TACOMA NARROWS SUNNY     64  33  31 S7        30.13F TC  18
$$

WAZ001-503-506-510-514-515-182100-
NORTH INTERIOR

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BELLINGHAM     SUNNY     62  34  35 SW7       30.12F TC  17
FRIDAY HARBOR  MOSUNNY   61  41  47 SE7       30.13F TC  16
EASTSOUND      MOSUNNY   59  43  55 NW6       30.11F TC  15
PORT ANGELES   MOSUNNY   59  41  51 N5        30.13F TC  15
EDIZ HOOK      MOSUNNY   52  45  77 NW3       30.14F TC  11
PORT TOWNSEND  SUNNY     66  41  39 VRB6      30.11F TC  19
NAS WHIDBEY    MOSUNNY   55  42  61 NW5       30.14S TC  13
ARLINGTON      SUNNY     66  37  34 SW5       30.12F TC  19
BURLINGTON     SUNNY     64  36  34 SW10      30.13S TC  18
$$

WAZ020-022-039-040-504-511-512-182100-
SOUTHWEST INTERIOR

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
SHELTON        SUNNY     71  32  23 SW8       30.09F TC  22
OLYMPIA        SUNNY     68  27  21 VRB3      30.12F TC  20
CHEHALIS       SUNNY    N/A N/A N/A CALM      30.12F
KELSO          SUNNY     69  33  26 CALM      30.12F TC  21
VANCOUVER      SUNNY     66  31  27 SW5       30.14F TC  19
SCAPPOOSE, OR  SUNNY     67  37  33 E5        30.12F TC  19
PORTLAND, OR   MOSUNNY   68  30  24 VRB3      30.13F TC  20
$$

WAZ021-516-517-182100-
WASHINGTON COAST

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
FORKS          MOSUNNY   62  39  42 W7        30.15F TC  17
HOQUIAM        SUNNY     64  46  52 W10       30.14F TC  18
ASTORIA, OR    SUNNY     64  44  48 N8        30.13F TC  18
$$

WAZ019-023-024-040-567>569-182100-
CASCADE MOUNTAINS AND COLUMBIA GORGE

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
STAMPEDE PASS  SUNNY     61  25  25 CALM      30.13F TC  16
TROUTDALE, OR  SUNNY     67  38  34 VRB5      30.12F TC  19
HOOD RIVER, OR SUNNY     68  34  28 N3        30.11F TC  20
THE DALLES, OR SUNNY     67  34  29 CALM      30.12F TC  19
$$

WAZ026-027-041>044-520-521-182100-
EAST SLOPES

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
OMAK           SUNNY     63  31  30 S10       30.09F TC  17
WENATCHEE      SUNNY     64  27  24 MISG      30.09F TC  18
ELLENSBURG     SUNNY     66  25  21 E7        30.10F TC  19
YAKIMA         SUNNY     66  26  22 SE8       30.12F TC  19
SUNNYSIDE ARPT SUNNY     67  26  21 CALM      30.12F TC  19
YAKIMA TC      NOT AVBL
$$

WAZ028-034-035-182100-
COLUMBIA BASIN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
EPHRATA        SUNNY     62  28  27 MISG      30.11F TC  17
MOSES LAKE     SUNNY     61  31  32 VRB5      30.13F TC  16
PASCO          SUNNY     69  26  20 W12       30.14F TC  21
RICHLAND ARPT  SUNNY     71  28  20 SW9G16    30.13F TC  22
HERMISTON, OR  SUNNY     66  28  24 CALM      30.14F TC  19
$$

WAZ036>038-182100-
NORTHEAST WASHINGTON

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
SPOKANE GEIGER MOSUNNY   58  19  22 SW5G20    30.14F TC  14
SPOKANE FELTS  SUNNY     62  21  20 SW7       30.13F TC  17
FAIRCHILD AFB  SUNNY     58  22  25 W6        30.13F TC  15
COEURDALENE,ID SUNNY     58  21  24 W6        30.14F TC  14
DEER PARK      SUNNY     58  26  29 S8G16     30.13F TC  14
$$

WAZ029>033-182100-
SOUTHEAST WASHINGTON

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PULLMAN        SUNNY     55  18  23 SE6       30.16F TC  13
LEWISTON, ID   SUNNY     60  24  25 VRB3      30.15F TC  16
WALLA WALLA    SUNNY     62  19  19 SW6       30.14F TC  17
PENDLETON, OR  SUNNY     65  25  22 VRB7      30.14F TC  18
$$