055  
ASUS46 KSEW 171510  
RWRWA  
 
WASHINGTON REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE SEATTLE WA  
700 AM PST WED DEC 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>559-171600-  
SEATTLE, TACOMA, EVERETT, AND VICINITY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
EVERETT PTCLDY 41 36 82 S3 29.75R TC 5  
BOEING FIELD CLEAR 44 34 67 SW14G26 29.77R TC 7  
RENTON CLEAR 45 35 68 SW6G25 29.78R TC 7  
SEATAC AIRPORT PTCLDY 43 35 73 SW20G31 29.76R TC 6  
JBLM-MCCHORD CLEAR 43 35 74 SW17G24 29.81R TC 6  
PUYALLUP NOT AVBL  
BREMERTON CLEAR 40 36 86 SW16G23 29.78R TC 4  
JBLM-FT LEWIS CLEAR 42 36 78 SE13 29.80R TC 6  
TACOMA NARROWS CLEAR 43 36 76 SW10G31 29.79R TC 6  

 
 
WAZ001-503-506-510-514-515-171600-  
NORTH INTERIOR  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
BELLINGHAM CLEAR 43 32 65 VRB6 29.68R TC 6  
FRIDAY HARBOR CLEAR 42 33 70 W10G22 29.71R TC 6  
EASTSOUND CLEAR 45 37 76 S7 29.69R TC 7  
PORT ANGELES LGT RAIN 41 35 79 W13G29 N/A TC 5  
EDIZ HOOK RAIN N/A N/A N/A MISG 29.76R  
PORT TOWNSEND PTCLDY 43 32 65 W9G18 29.71R TC 6  
NAS WHIDBEY MOCLDY 43 37 79 W28G44 29.72R TC 6  
ARLINGTON CLOUDY 45 34 65 SW12 29.75R TC 7  
BURLINGTON PTCLDY 43 43 100 W12G25 29.72R TC 6  

 
 
WAZ020-022-039-040-504-511-512-171600-  
SOUTHWEST INTERIOR  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
SHELTON LGT RAIN 41 37 86 W14G23 29.80R TC 5  
OLYMPIA LGT RAIN 42 38 85 SW9 29.86R TC 6  
CHEHALIS LGT RAIN 43 43 100 SW8G17 29.88R TC 6  
KELSO PTCLDY 44 38 79 S6 29.94R TC 7  
VANCOUVER NOT AVBL  
SCAPPOOSE, OR NOT AVBL  
PORTLAND, OR PTCLDY 45 37 73 SW12G21 29.97R TC 7  

 
 
WAZ021-516-517-171600-  
WASHINGTON COAST  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
FORKS NOT AVBL  
HOQUIAM PTCLDY 49 36 61 W22G36 29.84R TC 9  
ASTORIA, OR MOCLDY 47 39 74 W9G20 29.92R TC 8  

 
 
WAZ019-023-024-040-567>569-171600-  
CASCADE MOUNTAINS AND COLUMBIA GORGE  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
STAMPEDE PASS FRZ RAIN 27 26 96 W13G33 29.61R FOG WCI 16  
TROUTDALE, OR PTCLDY 45 37 73 SW13 29.97R TC 7  
HOOD RIVER, OR NOT AVBL  
THE DALLES, OR PTCLDY 46 33 60 W17G29 29.85R TC 8  

 
 
WAZ026-027-041>044-520-521-171600-  
EAST SLOPES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
OMAK NOT AVBL  
WENATCHEE LGT RAIN 37 33 85 NW18G28 29.56R TC 3  
ELLENSBURG N/A N/A N/A N/A MISG 29.62R  
YAKIMA CLEAR 40 31 70 SW14G25 29.70R TC 4  
SUNNYSIDE ARPT CLEAR 45 31 58 SW20G28 29.72R TC 7  
YAKIMA TC FAIR 42 26 54 SW16G28 29.63R TC 5  

 
 
WAZ028-034-035-171600-  
COLUMBIA BASIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
EPHRATA LGT RAIN 36 33 89 NW10G24 29.57R TC 2  
MOSES LAKE MOCLDY 44 25 47 W32G44 29.57R TC 7  
PASCO CLEAR 47 34 60 SW24G37 29.72R TC 8  
RICHLAND ARPT CLEAR 50 32 51 SW21G35 29.71R TC 10  
HERMISTON, OR CLEAR 45 34 65 SW30G48 29.79R TC 7  

 
 
WAZ036>038-171600-  
NORTHEAST WASHINGTON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
SPOKANE GEIGER PTCLDY 39 32 76 SW35G49 29.42R TC 4  
SPOKANE FELTS PTCLDY 43 30 60 SW25G51 29.41R TC 6  
FAIRCHILD AFB PTCLDY 39 32 75 W31G43 29.39 TC 4  
COEURDALENE,ID N/A N/A N/A N/A MISG N/A  
DEER PARK PTCLDY 42 30 62 SW30G49 29.33R TC 6  

 
 
WAZ029>033-171600-  
SOUTHEAST WASHINGTON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
PULLMAN LGT RAIN 40 33 76 W35G63 29.54R TC 4  
LEWISTON, ID CLEAR 48 28 46 W39G66 29.58R TC 9  
WALLA WALLA CLEAR 44 33 65 SW26G37 29.76R TC 7  
PENDLETON, OR PTCLDY 43 32 65 W32G44 29.78R TC 6  

 
 
 
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