318  
ASUS46 KSEW 202310  
RWRWA  
 
WASHINGTON REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE SEATTLE WA  
400 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>559-210000-  
SEATTLE, TACOMA, EVERETT, AND VICINITY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
EVERETT LGT RAIN 54 46 74 S8 30.20F TC 12  
BOEING FIELD PTSUNNY 60 44 55 S16 30.21F TC 16  
RENTON PTSUNNY 59 40 49 S14G23 30.21F TC 15  
SEATAC AIRPORT PTSUNNY 56 43 61 S15G24 30.21F TC 13  
JBLM-MCCHORD CLOUDY 57 48 72 W8 30.22F TC 14  
PUYALLUP DRIZZLE 52 48 87 CALM 30.24S TC 11  
BREMERTON SUNNY 59 45 59 SW23G30 30.19F TC 15  
JBLM-FT LEWIS PTSUNNY 58 48 70 S5 30.20F TC 15  
TACOMA NARROWS PTSUNNY 55 45 68 S12 30.22F TC 13  
 
 
WAZ001-503-506-510-514-515-210000-  
NORTH INTERIOR  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
BELLINGHAM MOSUNNY 59 43 55 S13 30.19S TC 15  
FRIDAY HARBOR MOSUNNY 58 44 60 S9 30.21S TC 14  
EASTSOUND PTSUNNY 57 46 67 S10 30.19S TC 14  
PORT ANGELES LGT RAIN 52 45 77 VRB6 30.22R TC 11  
EDIZ HOOK PTSUNNY 55 50 81 NW7 30.22S TC 13  
PORT TOWNSEND LGT RAIN 55 46 71 VRB6 30.20S TC 13  
NAS WHIDBEY PTSUNNY 55 46 71 W6 30.22R TC 13  
ARLINGTON PTSUNNY 57 44 62 CALM 30.21F TC 14  
BURLINGTON MOSUNNY 59 46 63 SW7 30.21S TC 15  
 
 
WAZ020-022-039-040-504-511-512-210000-  
SOUTHWEST INTERIOR  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
SHELTON PTSUNNY 58 46 64 W14G25 30.20F TC 14  
OLYMPIA CLOUDY 55 47 74 W13G18 30.24S TC 13  
CHEHALIS MOSUNNY 57 48 72 W10G16 30.24S TC 14  
KELSO CLOUDY 58 47 66 VRB5 30.27F TC 14  
VANCOUVER PTSUNNY 60 44 55 VRB5 30.26F TC 16  
SCAPPOOSE, OR CLOUDY 58 48 69 NE6 30.25S TC 14  
PORTLAND, OR PTSUNNY 61 44 53 S7 30.25F TC 16  
 
 
WAZ021-516-517-210000-  
WASHINGTON COAST  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
FORKS CLOUDY 53 46 77 W9 30.24R TC 12  
HOQUIAM MOSUNNY 57 47 69 W15 30.26S TC 14  
ASTORIA, OR PTSUNNY 57 47 69 SW13 30.28R TC 14  
 
 
WAZ019-023-024-040-567>569-210000-  
CASCADE MOUNTAINS AND COLUMBIA GORGE  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
STAMPEDE PASS LGT RAIN 40 39 97 VRB6 30.17S TC 4  
TROUTDALE, OR LGT RAIN 58 45 62 SW6 30.25F TC 14  
HOOD RIVER, OR MOSUNNY 61 41 48 NW5 30.20F TC 16  
THE DALLES, OR SUNNY 65 39 38 W22G30 30.18F TC 18  
 
 
WAZ026-027-041>044-520-521-210000-  
EAST SLOPES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
OMAK MOSUNNY 68 33 27 S10G22 30.02S TC 20  
WENATCHEE MOSUNNY 67 29 24 W22G31 30.05F TC 19  
ELLENSBURG SUNNY 63 33 32 NW25G35 30.11S TC 17  
YAKIMA PTSUNNY 65 31 28 N7 30.10S TC 18  
SUNNYSIDE ARPT NOT AVBL  
YAKIMA TC CLOUDY 63 29 28 NE3 30.06S TC 17  
 
 
WAZ028-034-035-210000-  
COLUMBIA BASIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
EPHRATA PTSUNNY 65 29 25 S14G22 30.05S TC 18  
MOSES LAKE MOSUNNY 68 26 20 SW16 30.06F TC 20  
PASCO MOSUNNY 68 36 30 SW16 30.10F TC 20  
RICHLAND ARPT PTSUNNY 70 36 28 S10 30.10S TC 21  
HERMISTON, OR SUNNY 68 31 25 W17G30 30.12F TC 20  
 
 
WAZ036>038-210000-  
NORTHEAST WASHINGTON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
SPOKANE GEIGER PTSUNNY 57 28 33 SW16 30.08F TC 14  
SPOKANE FELTS PTSUNNY 61 27 27 SW14G22 30.09S TC 16  
FAIRCHILD AFB MOSUNNY 61 30 31 SW17G25 30.07 TC 16  
COEURDALENE,ID CLOUDY 55 33 43 W13 30.10R TC 13  
DEER PARK NOT AVBL  
 
 
WAZ029>033-210000-  
SOUTHEAST WASHINGTON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PULLMAN MOSUNNY 57 31 37 W17G31 30.13S TC 14  
LEWISTON, ID CLOUDY 62 32 32 NW13 30.09F TC 17  
WALLA WALLA SUNNY 64 33 31 W15G24 30.13S TC 18  
PENDLETON, OR MOSUNNY 64 34 32 W17G29 30.13F TC 18  
 
 
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