939  
ASUS46 KSEW 120310  
RWRWA  
 
WASHINGTON REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE SEATTLE WA  
800 PM PDT MON MAY 11 2026  
 
NOTE:"FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO  
SIGNIFICANT WEATHER AND/OR S TO VISIBILITY.  
 
WAZ507-509-555>559-120400-  
SEATTLE, TACOMA, EVERETT, AND VICINITY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
EVERETT CLEAR 61 46 57 N6 30.05F TC 16  
BOEING FIELD CLEAR 65 45 48 VRB6 30.03F TC 18  
RENTON CLEAR 66 48 52 NW9 30.02F TC 19  
SEATAC AIRPORT PTCLDY 64 44 48 N8 30.04F TC 18  
JBLM-MCCHORD CLEAR 66 43 44 N9 30.01F TC 19  
PUYALLUP CLEAR 66 46 48 CALM 30.03F TC 19  
BREMERTON CLEAR 63 41 44 NE10 30.04F TC 17  
JBLM-FT LEWIS CLEAR 68 41 36 NW8 29.99F TC 20  
TACOMA NARROWS CLEAR 65 42 43 N13 30.02F TC 18  
 
 
WAZ001-503-506-510-514-515-120400-  
NORTH INTERIOR  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
BELLINGHAM CLEAR 63 46 54 NW3 30.05F TC 17  
FRIDAY HARBOR CLEAR 61 45 55 CALM 30.06F TC 16  
EASTSOUND CLEAR 59 50 72 CALM 30.06F TC 15  
PORT ANGELES CLEAR 60 45 57 CALM 30.07F TC 16  
EDIZ HOOK CLEAR 58 48 68 NW6 30.06F TC 15  
PORT TOWNSEND CLEAR 63 43 48 NW5 30.04F TC 17  
NAS WHIDBEY MOCLDY 57 49 74 W3 30.05F TC 14  
ARLINGTON CLEAR 62 49 62 NW13 30.04F TC 17  
BURLINGTON CLEAR 59 52 77 NW9 30.04F TC 15  
 
 
WAZ020-022-039-040-504-511-512-120400-  
SOUTHWEST INTERIOR  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
SHELTON CLEAR 69 42 37 E9 29.99F TC 21  
OLYMPIA CLEAR 67 38 34 N9 30.01F TC 19  
CHEHALIS CLEAR 68 39 34 CALM 29.99F TC 20  
KELSO CLEAR 74 43 32 N7 29.97S TC 23  
VANCOUVER CLEAR 76 46 34 NW9 29.93F TC 24  
SCAPPOOSE, OR CLEAR 73 44 35 NW6 29.93S TC 23  
PORTLAND, OR PTCLDY 75 47 36 NW9 29.92F TC 24  
 
 
WAZ021-516-517-120400-  
WASHINGTON COAST  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
FORKS CLEAR 61 48 62 N8 30.02F TC 16  
HOQUIAM CLEAR 63 46 54 W7 29.99F TC 17  
ASTORIA, OR CLEAR 63 52 67 NW12 29.96F TC 17  
 
 
WAZ019-023-024-040-567>569-120400-  
CASCADE MOUNTAINS AND COLUMBIA GORGE  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
STAMPEDE PASS CLEAR 57 38 48 VRB3 30.11S TC 14  
TROUTDALE, OR CLEAR 76 41 28 CALM 29.91S TC 24  
HOOD RIVER, OR CLEAR 70 36 28 CALM 29.99S TC 21  
THE DALLES, OR CLEAR 73 35 25 E7 29.97S TC 23  
 
 
WAZ026-027-041>044-520-521-120400-  
EAST SLOPES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
OMAK CLEAR 70 34 26 W3 30.03S TC 21  
WENATCHEE CLEAR 72 32 23 SE8 30.02S TC 22  
ELLENSBURG CLEAR 66 38 35 E8 30.03S TC 19  
YAKIMA CLEAR 72 32 23 CALM 30.02S TC 22  
SUNNYSIDE ARPT NOT AVBL  
YAKIMA TC FAIR 73 27 18 SW3 29.98S TC 23  
 
 
WAZ028-034-035-120400-  
COLUMBIA BASIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
EPHRATA CLEAR 68 33 27 S6 30.03S TC 20  
MOSES LAKE CLEAR 73 28 18 SW5 30.04S TC 23  
PASCO CLEAR 70 44 39 NW5 30.00F TC 21  
RICHLAND ARPT CLEAR 72 40 31 NW5 30.01S TC 22  
HERMISTON, OR CLEAR 72 38 29 N5 30.00S TC 22  
 
 
WAZ036>038-120400-  
NORTHEAST WASHINGTON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
SPOKANE GEIGER PTCLDY 69 32 25 W3 30.07S TC 21  
SPOKANE FELTS CLEAR 64 34 32 CALM 30.07R TC 18  
FAIRCHILD AFB CLEAR 69 33 27 CALM 30.07S TC 20  
COEURDALENE,ID CLEAR 66 37 34 CALM 30.08S TC 19  
DEER PARK CLEAR 63 39 41 S5 30.07S TC 17  
 
 
WAZ029>033-120400-  
SOUTHEAST WASHINGTON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PULLMAN CLEAR 62 39 42 N5 30.09F TC 17  
LEWISTON, ID CLEAR 71 37 28 NE5 30.03S TC 22  
WALLA WALLA CLEAR 68 44 42 NE9 30.01F TC 20  
PENDLETON, OR CLEAR 67 42 40 NE7 30.03S TC 19  
 
 
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