551  
ASUS46 KSEW 170220  
RWRWA  
 
WASHINGTON REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE SEATTLE WA  
700 PM PDT TUE SEP 16 2025  
 
NOTE:"FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO  
SIGNIFICANT WEATHER AND/OR S TO VISIBILITY.  
 
WAZ507-509-555>559-170300-  
SEATTLE, TACOMA, EVERETT, AND VICINITY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
EVERETT CLEAR 85 43 22 SE8 29.94F TC 29  
BOEING FIELD CLEAR 87 48 25 E7 29.89F TC 31  
RENTON CLEAR 86 47 25 VRB7 29.89F TC 30  
SEATAC AIRPORT CLEAR 86 47 25 E12 29.93S TC 30  
JBLM-MCCHORD NOT AVBL  
PUYALLUP CLEAR 86 43 22 CALM 29.92S TC 30  
BREMERTON CLEAR 83 52 34 NE3 29.93S TC 28  
JBLM-FT LEWIS CLEAR 86 49 27 CALM 29.87S TC 30  
TACOMA NARROWS CLEAR 85 49 28 NE3 29.90F TC 29  
 
 
WAZ001-503-506-510-514-515-170300-  
NORTH INTERIOR  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
BELLINGHAM CLEAR 70 60 70 CALM 29.91S TC 21  
FRIDAY HARBOR CLEAR 71 55 56 N3 29.91F TC 22  
EASTSOUND PTCLDY 64 59 82 CALM 29.91F TC 18  
PORT ANGELES CLEAR 70 53 54 CALM 29.92S TC 21  
EDIZ HOOK CLOUDY N/A N/A N/A CALM 29.91S  
PORT TOWNSEND CLEAR 75 52 43 CALM 29.89S TC 24  
NAS WHIDBEY CLEAR 72 57 59 E8 29.90F TC 22  
ARLINGTON CLEAR 82 50 32 SE10 29.92S TC 28  
BURLINGTON CLEAR 73 59 60 CALM 29.91F TC 23  
 
 
WAZ020-022-039-040-504-511-512-170300-  
SOUTHWEST INTERIOR  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
SHELTON CLEAR 85 49 28 CALM 29.89S TC 29  
OLYMPIA CLEAR 84 50 30 CALM 29.90S TC 29  
CHEHALIS CLEAR 79 46 31 CALM 29.91R TC 26  
KELSO CLEAR 88 48 25 SE8 29.90S TC 31  
VANCOUVER CLEAR 85 47 26 E8 29.92R TC 29  
SCAPPOOSE, OR CLEAR 85 50 29 S7 29.89S TC 29  
PORTLAND, OR CLEAR 84 48 28 E15 29.90R TC 29  
 
 
WAZ021-516-517-170300-  
WASHINGTON COAST  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
FORKS CLEAR 74 54 49 MISG 29.89S TC 23  
HOQUIAM CLEAR 71 51 49 W9 29.92R TC 22  
ASTORIA, OR CLEAR 68 52 56 SW3 29.92S TC 20  
 
 
WAZ019-023-024-040-567>569-170300-  
CASCADE MOUNTAINS AND COLUMBIA GORGE  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
STAMPEDE PASS CLEAR 60 44 55 CALM 30.18S TC 16  
TROUTDALE, OR CLEAR 81 51 35 E9 29.91R TC 27  
HOOD RIVER, OR CLEAR 72 48 43 CALM 30.01F TC 22  
THE DALLES, OR CLEAR 80 48 32 E7 30.00S TC 27  
 
 
WAZ026-027-041>044-520-521-170300-  
EAST SLOPES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
OMAK CLEAR 75 51 43 S6 30.11S TC 24  
WENATCHEE CLEAR 78 47 33 W5 30.08F TC 26  
ELLENSBURG CLEAR 72 48 42 S7 30.11S TC 22  
YAKIMA CLEAR 75 51 43 S3 30.08S TC 24  
SUNNYSIDE ARPT NOT AVBL  
YAKIMA TC NOT AVBL  
 
 
WAZ028-034-035-170300-  
COLUMBIA BASIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
EPHRATA CLEAR 79 50 36 NW7 30.07F TC 26  
MOSES LAKE CLEAR 78 52 40 W8 30.08S TC 26  
PASCO CLEAR 78 51 38 CALM 30.04F TC 26  
RICHLAND ARPT CLEAR 79 47 32 CALM 30.04F TC 26  
HERMISTON, OR CLEAR 75 50 41 E3 30.05S TC 24  
 
 
WAZ036>038-170300-  
NORTHEAST WASHINGTON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
SPOKANE GEIGER PTCLDY 76 51 41 NE7 30.14F TC 24  
SPOKANE FELTS CLEAR 76 54 46 N3 30.13F TC 24  
FAIRCHILD AFB NOT AVBL  
COEURDALENE,ID CLEAR 74 54 49 N10 30.16F TC 23  
DEER PARK CLEAR 73 52 47 NE6 30.15F TC 23  
 
 
WAZ029>033-170300-  
SOUTHEAST WASHINGTON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PULLMAN CLEAR 70 45 40 CALM 30.16S TC 21  
LEWISTON, ID CLEAR 78 51 38 CALM 30.07S TC 26  
WALLA WALLA CLEAR 75 49 39 NW3 30.06F TC 24  
PENDLETON, OR CLEAR 72 49 44 NE7 30.08S TC 22  
 
 
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