262  
ASUS46 KSEW 170910  
RWRWA  
 
WASHINGTON REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE SEATTLE WA  
200 AM PDT WED SEP 17 2025  
 
NOTE:"FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO  
SIGNIFICANT WEATHER AND/OR S TO VISIBILITY
.  
 
WAZ507-509-555>559-171000-  
SEATTLE, TACOMA, EVERETT, AND VICINITY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
EVERETT CLEAR 68 47 46 S7 30.01R TC 20  
BOEING FIELD CLEAR 69 48 47 S6 29.99R TC 21  
RENTON CLEAR 69 51 52 S5 30.00R TC 21  
SEATAC AIRPORT CLEAR 65 49 56 S8 30.02R TC 18  
JBLM-MCCHORD CLEAR 58 49 74 CALM 30.01R TC 14  
PUYALLUP CLEAR 59 54 82 CALM 30.04R TC 15  
BREMERTON CLEAR 57 50 77 CALM 30.02R TC 14  
JBLM-FT LEWIS CLEAR 58 49 71 E3 29.99R TC 15  
TACOMA NARROWS CLEAR 66 49 54 SW3 30.02R TC 19  

 
 
WAZ001-503-506-510-514-515-171000-  
NORTH INTERIOR  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
BELLINGHAM MOCLDY 58 56 93 CALM 29.98R TC 14  
FRIDAY HARBOR CLOUDY 57 53 86 CALM 29.99R TC 14  
EASTSOUND CLOUDY 59 59 100 CALM 29.98R TC 15  
PORT ANGELES CLEAR 55 50 83 SW3 30.00R HAZE TC 13  
EDIZ HOOK CLOUDY N/A N/A N/A W9 29.99R  
PORT TOWNSEND PTCLDY 54 52 94 CALM 29.98R TC 12  
NAS WHIDBEY CLEAR 55 51 86 CALM 29.99R TC 13  
ARLINGTON CLEAR 58 53 84 CALM 30.00R TC 14  
BURLINGTON CLEAR 57 54 88 CALM 29.99R TC 14  

 
 
WAZ020-022-039-040-504-511-512-171000-  
SOUTHWEST INTERIOR  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
SHELTON CLEAR 61 53 75 W9G20 30.00R TC 16  
OLYMPIA CLEAR 53 50 89 CALM 30.02R TC 12  
CHEHALIS CLEAR 57 55 94 CALM 30.03S TC 14  
KELSO CLEAR 62 53 72 CALM 30.05R TC 17  
VANCOUVER CLEAR 62 53 72 CALM 30.02R TC 17  
SCAPPOOSE, OR CLEAR 58 50 75 CALM 30.00R TC 14  
PORTLAND, OR CLEAR 70 52 52 E6 30.00R TC 21  

 
 
WAZ021-516-517-171000-  
WASHINGTON COAST  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
FORKS CLOUDY 60 58 92 VRB3 30.02S TC 16  
HOQUIAM CLOUDY 62 59 90 SW9 30.05R TC 17  
ASTORIA, OR CLOUDY 60 58 92 S8 30.05S TC 16  

 
 
WAZ019-023-024-040-567>569-171000-  
CASCADE MOUNTAINS AND COLUMBIA GORGE  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
STAMPEDE PASS CLEAR 53 44 71 CALM 30.21S TC 12  
TROUTDALE, OR CLEAR 73 49 42 SE12 30.00R TC 23  
HOOD RIVER, OR CLEAR 55 48 76 S3 30.09R TC 13  
THE DALLES, OR CLEAR 57 47 69 CALM 30.07R TC 14  

 
 
WAZ026-027-041>044-520-521-171000-  
EAST SLOPES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
OMAK CLEAR 58 48 69 N3 30.13S TC 14  
WENATCHEE CLEAR 63 48 58 W7 30.12S TC 17  
ELLENSBURG CLEAR 51 44 77 SE3 30.14S TC 11  
YAKIMA CLEAR 52 47 83 W8 30.11S TC 11  
SUNNYSIDE ARPT NOT AVBL  
YAKIMA TC NOT AVBL  

 
 
WAZ028-034-035-171000-  
COLUMBIA BASIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
EPHRATA CLEAR 66 49 54 NW12 30.09S TC 19  
MOSES LAKE CLEAR 57 50 77 N9 30.10S TC 14  
PASCO CLEAR 55 52 89 W3 30.07S TC 13  
RICHLAND ARPT CLEAR 60 52 73 E3 30.07S TC 16  
HERMISTON, OR CLEAR 54 50 86 S5 30.07S TC 12  

 
 
WAZ036>038-171000-  
NORTHEAST WASHINGTON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
SPOKANE GEIGER CLEAR 64 53 67 NE6 30.16S TC 18  
SPOKANE FELTS CLEAR 61 55 81 CALM 30.15S TC 16  
FAIRCHILD AFB CLEAR 63 53 70 NE7 30.15S TC 17  
COEURDALENE,ID CLEAR 61 54 77 NE10 30.18F TC 16  
DEER PARK CLEAR 64 52 64 N9 30.16S TC 18  

 
 
WAZ029>033-171000-  
SOUTHEAST WASHINGTON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
PULLMAN CLEAR 61 49 64 E9 30.16F TC 16  
LEWISTON, ID CLEAR 64 52 64 CALM 30.11R TC 18  
WALLA WALLA CLEAR 62 50 64 SW3 30.07S TC 17  
PENDLETON, OR CLEAR 57 50 77 SE7 30.09S TC 14  

 
 
 
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