317  
ASUS46 KSEW 210220  
RWRWA  
 
WASHINGTON REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE SEATTLE WA  
700 PM PDT TUE MAY 20 2025  
 
NOTE:"FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO  
SIGNIFICANT WEATHER AND/OR S TO VISIBILITY
.  
 
WAZ507-509-555>559-210300-  
SEATTLE, TACOMA, EVERETT, AND VICINITY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
EVERETT CLOUDY 52 48 86 E3 30.21F TC 11  
BOEING FIELD PTSUNNY 58 43 57 SW12G21 30.21S TC 14  
RENTON MOSUNNY 59 43 55 S10G17 30.21F TC 15  
SEATAC AIRPORT MOSUNNY 58 42 55 SW16G24 30.22S TC 14  
JBLM-MCCHORD CLOUDY 57 44 61 W12 30.22F TC 14  
PUYALLUP PTSUNNY 55 52 88 CALM 30.24S TC 13  
BREMERTON MOSUNNY 57 46 66 SW17 30.21S TC 14  
JBLM-FT LEWIS CLOUDY 57 45 64 SW9 30.21S TC 14  
TACOMA NARROWS MOSUNNY 56 44 64 SW9 30.22S TC 13  

 
 
WAZ001-503-506-510-514-515-210300-  
NORTH INTERIOR  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
BELLINGHAM SUNNY 57 43 59 S8 30.19S TC 14  
FRIDAY HARBOR PTSUNNY 53 46 77 SW12 30.21F TC 12  
EASTSOUND MOSUNNY 57 48 72 S9G15 30.19S TC 14  
PORT ANGELES CLOUDY 52 47 83 VRB3 30.23S TC 11  
EDIZ HOOK CLOUDY 50 50 98 W7 30.24S TC 10  
PORT TOWNSEND CLOUDY 52 48 87 W7 30.21S TC 11  
NAS WHIDBEY PTSUNNY 53 48 83 SW7 30.22S TC 12  
ARLINGTON CLOUDY 53 49 86 SE5 30.22S TC 12  
BURLINGTON CLOUDY 57 45 62 SW7 30.21S TC 14  

 
 
WAZ020-022-039-040-504-511-512-210300-  
SOUTHWEST INTERIOR  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
SHELTON MOSUNNY 55 45 68 SW16G23 30.21S TC 13  
OLYMPIA MOSUNNY 57 44 62 W12G20 30.24S TC 14  
CHEHALIS PTSUNNY 55 48 76 W8G16 30.26S TC 13  
KELSO PTSUNNY 56 44 64 W9 30.28S TC 13  
VANCOUVER CLOUDY 59 48 67 NE5 30.27S TC 15  
SCAPPOOSE, OR CLOUDY 60 43 53 NW8 30.24F TC 16  
PORTLAND, OR PTSUNNY 58 48 69 CALM 30.25S TC 14  

 
 
WAZ021-516-517-210300-  
WASHINGTON COAST  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
FORKS CLOUDY 53 45 74 MISG 30.24S TC 12  
HOQUIAM CLOUDY 55 46 71 W10 30.26F TC 13  
ASTORIA, OR LGT RAIN 52 48 86 SW8 30.28S FOG TC 11  

 
 
WAZ019-023-024-040-567>569-210300-  
CASCADE MOUNTAINS AND COLUMBIA GORGE  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
STAMPEDE PASS LGT RAIN 38 38 100 VRB5 30.18R VSB 1/4 TC 3  
TROUTDALE, OR LGT RAIN 56 51 84 CALM 30.25S TC 13  
HOOD RIVER, OR CLOUDY 54 43 66 CALM 30.22S TC 12  
THE DALLES, OR SUNNY 60 41 49 NW22G33 30.18R TC 16  

 
 
WAZ026-027-041>044-520-521-210300-  
EAST SLOPES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
OMAK MOSUNNY 61 39 44 N17 30.02S TC 16  
WENATCHEE MOSUNNY 63 32 31 NW18 30.07S TC 17  
ELLENSBURG PTSUNNY 57 37 47 NW22G33 30.13R TC 14  
YAKIMA PTSUNNY 63 34 33 W14 30.11R TC 17  
SUNNYSIDE ARPT NOT AVBL  
YAKIMA TC CLOUDY 64 36 36 N10G20 30.07R TC 18  

 
 
WAZ028-034-035-210300-  
COLUMBIA BASIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
EPHRATA MOSUNNY 66 25 21 W18 30.05R TC 19  
MOSES LAKE PTSUNNY 67 30 25 W15 30.06R TC 19  
PASCO MOSUNNY 66 38 35 SW20G28 30.09S TC 19  
RICHLAND ARPT PTSUNNY 68 38 32 W6 30.08S TC 20  
HERMISTON, OR SUNNY 65 35 33 W18G29 30.12S TC 18  

 
 
WAZ036>038-210300-  
NORTHEAST WASHINGTON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
SPOKANE GEIGER MOSUNNY 57 32 38 SW16 30.08F TC 14  
SPOKANE FELTS MOSUNNY 61 30 31 SW14 30.08F TC 16  
FAIRCHILD AFB PTSUNNY 57 33 40 SW17 30.07F TC 14  
COEURDALENE,ID CLOUDY 56 34 43 S10 30.09S TC 13  
DEER PARK NOT AVBL  

 
 
WAZ029>033-210300-  
SOUTHEAST WASHINGTON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
PULLMAN MOSUNNY 53 28 38 SW7 30.13S TC 12  
LEWISTON, ID PTSUNNY 61 31 32 W14G23 30.09S TC 16  
WALLA WALLA SUNNY 62 34 35 W13 30.11S TC 17  
PENDLETON, OR SUNNY 62 32 32 W16G25 30.13R TC 17  

 
 
 
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