207
ASUS46 KSEW 121320
RWRWA
WASHINGTON REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE SEATTLE WA
600 AM PDT TUE MAY 12 2026
NOTE:"FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR S TO VISIBILITY.
WAZ507-509-555>559-121400-
SEATTLE, TACOMA, EVERETT, AND VICINITY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
EVERETT CLEAR 51 48 89 N3 29.93F TC 11
BOEING FIELD PTCLDY 54 46 74 CALM 29.92F TC 12
RENTON PTCLDY 53 48 83 CALM 29.91F TC 12
SEATAC AIRPORT MOCLDY 52 47 83 N7 29.91F TC 11
JBLM-MCCHORD MOCLDY 46 44 92 CALM 29.90F TC 8
PUYALLUP DRIZZLE 48 48 100 CALM 29.91S TC 9
BREMERTON PTCLDY 56 43 61 NE9 29.92F TC 13
JBLM-FT LEWIS MOCLDY 47 43 84 SE3 29.89F TC 8
TACOMA NARROWS PTCLDY 54 45 71 NE3 29.91F TC 12
WAZ001-503-506-510-514-515-121400-
NORTH INTERIOR
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BELLINGHAM PTCLDY 46 45 96 CALM 29.94F TC 8
FRIDAY HARBOR PTCLDY 47 44 90 CALM 29.94F TC 8
EASTSOUND PTCLDY 54 52 94 CALM 29.94F TC 12
PORT ANGELES PTCLDY 45 41 86 SW3 29.94F TC 7
EDIZ HOOK PTCLDY 51 44 77 CALM 29.95S TC 11
PORT TOWNSEND PTCLDY 41 41 100 CALM 29.93S TC 5
NAS WHIDBEY PTCLDY 46 43 89 CALM 29.94F TC 8
ARLINGTON PTCLDY 45 32 60 CALM 29.93F TC 7
BURLINGTON CLEAR 46 46 100 CALM 29.94F TC 8
WAZ020-022-039-040-504-511-512-121400-
SOUTHWEST INTERIOR
CITY SKY/WX TMP DP RH WIND PRES REMARKS
SHELTON MOCLDY 40 38 93 CALM 29.90F TC 4
OLYMPIA MOCLDY 46 43 89 NE5 29.91F TC 8
CHEHALIS CLOUDY 50 50 100 W3 29.92R TC 10
KELSO MOCLDY 52 47 83 CALM 29.90F TC 11
VANCOUVER PTCLDY 52 45 77 CALM 29.89S TC 11
SCAPPOOSE, OR PTCLDY 51 44 77 CALM 29.87F TC 11
PORTLAND, OR MOCLDY 57 48 72 NW5 29.88S TC 14
WAZ021-516-517-121400-
WASHINGTON COAST
CITY SKY/WX TMP DP RH WIND PRES REMARKS
FORKS MOCLDY 43 39 86 CALM 29.89F TC 6
HOQUIAM MOCLDY 54 42 64 E8 29.88S TC 12
ASTORIA, OR MOCLDY 54 48 80 E3 29.85F TC 12
WAZ019-023-024-040-567>569-121400-
CASCADE MOUNTAINS AND COLUMBIA GORGE
CITY SKY/WX TMP DP RH WIND PRES REMARKS
STAMPEDE PASS PTCLDY 47 33 58 CALM 30.06S TC 8
TROUTDALE, OR PTCLDY 65 39 38 E21G28 29.86F TC 18
HOOD RIVER, OR PTCLDY 45 39 81 CALM 30.01R TC 7
THE DALLES, OR PTCLDY 46 39 76 SE3 30.01R TC 8
WAZ026-027-041>044-520-521-121400-
EAST SLOPES
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OMAK CLEAR 46 35 65 N7 30.08S TC 8
WENATCHEE PTCLDY 50 37 61 N3 30.06R TC 10
ELLENSBURG PTCLDY 40 34 79 CALM 30.06S TC 4
YAKIMA MOCLDY 44 36 73 W7 30.05R TC 7
SUNNYSIDE ARPT NOT AVBL
YAKIMA TC FAIR 48 33 57 CALM 30.00R TC 9
WAZ028-034-035-121400-
COLUMBIA BASIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
EPHRATA PTCLDY 50 37 61 NW8 30.04R TC 10
MOSES LAKE CLEAR 47 33 58 N10 30.04S TC 8
PASCO CLEAR 45 41 86 CALM 30.02S TC 7
RICHLAND ARPT CLEAR 49 43 78 CALM 30.03R TC 10
HERMISTON, OR CLEAR 40 40 100 CALM 30.00S TC 4
WAZ036>038-121400-
NORTHEAST WASHINGTON
CITY SKY/WX TMP DP RH WIND PRES REMARKS
SPOKANE GEIGER PTCLDY 49 37 63 NE6 30.08S TC 9
SPOKANE FELTS CLEAR 44 39 82 N3 30.09S TC 7
FAIRCHILD AFB CLEAR 47 36 65 NE7 30.06F TC 9
COEURDALENE,ID CLEAR 47 37 68 E8 30.10S TC 8
DEER PARK CLEAR 48 37 65 NE9 30.09S TC 9
WAZ029>033-121400-
SOUTHEAST WASHINGTON
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PULLMAN PTCLDY 48 38 68 CALM 30.07S TC 9
LEWISTON, ID PTCLDY 50 41 71 CALM 30.06S TC 10
WALLA WALLA CLEAR 50 41 71 E3 30.00S TC 10
PENDLETON, OR CLEAR 46 42 86 E7 30.00F TC 8
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