432  
ASUS46 KSEW 200810  
RWRWA  
 
WASHINGTON REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE SEATTLE WA  
100 AM 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>559-200900-  
SEATTLE, TACOMA, EVERETT, AND VICINITY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
EVERETT MOCLDY 49 44 83 S13 30.09S TC 9  
BOEING FIELD MOCLDY 51 45 79 S13 30.12R TC 11  
RENTON CLOUDY 51 46 83 SE5 30.12S TC 11  
SEATAC AIRPORT MOCLDY 49 45 86 SW10 30.12R TC 9  
JBLM-MCCHORD MOCLDY 47 45 90 S7 30.12F TC 9  
PUYALLUP CLOUDY 48 46 93 CALM 30.13F TC 9  
BREMERTON CLOUDY 47 47 100 S10 30.11S TC 8  
JBLM-FT LEWIS PTCLDY 47 44 89 E7 30.11S TC 8  
TACOMA NARROWS PTCLDY 48 45 89 SW9 30.12F TC 9  
 
 
WAZ001-503-506-510-514-515-200900-  
NORTH INTERIOR  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
BELLINGHAM MOCLDY 50 45 83 S6 30.07R TC 10  
FRIDAY HARBOR MOCLDY 50 43 77 W7 30.08R TC 10  
EASTSOUND MOCLDY 52 46 82 S10 30.07R TC 11  
PORT ANGELES MOCLDY 49 44 83 CALM 30.09R TC 9  
EDIZ HOOK CLOUDY 48 47 97 NW3 30.09R TC 9  
PORT TOWNSEND CLOUDY 48 48 100 CALM 30.08S TC 9  
NAS WHIDBEY CLOUDY 49 47 93 E5 30.10R TC 9  
ARLINGTON CLOUDY 52 45 77 S9 30.10S TC 11  
BURLINGTON CLOUDY 48 48 100 SE5 30.10S TC 9  
 
 
WAZ020-022-039-040-504-511-512-200900-  
SOUTHWEST INTERIOR  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
SHELTON LGT RAIN 48 46 93 SW12 30.10S TC 9  
OLYMPIA MOCLDY 47 45 93 S3 30.14S TC 8  
CHEHALIS CLOUDY 48 48 100 CALM 30.15S TC 9  
KELSO LGT RAIN 52 46 80 S3 30.18R TC 11  
VANCOUVER CLOUDY 53 46 77 SW5 30.19R TC 12  
SCAPPOOSE, OR MOCLDY 49 46 90 NW3 30.16S TC 9  
PORTLAND, OR CLOUDY 52 47 83 SW3 30.17S TC 11  
 
 
WAZ021-516-517-200900-  
WASHINGTON COAST  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
FORKS CLOUDY 48 47 96 S3 30.09S TC 9  
HOQUIAM LGT RAIN 50 47 89 S7 30.13S TC 10  
ASTORIA, OR RAIN 50 47 89 SW3 30.16R FOG TC 10  
 
 
WAZ019-023-024-040-567>569-200900-  
CASCADE MOUNTAINS AND COLUMBIA GORGE  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
STAMPEDE PASS LGT RAIN 36 36 100 VRB5 30.05S FOG TC 2  
TROUTDALE, OR CLOUDY 52 46 80 SW6 30.17S TC 11  
HOOD RIVER, OR MOCLDY 48 45 87 CALM 30.12R TC 9  
THE DALLES, OR CLEAR 53 44 71 NW8G20 30.11R TC 12  
 
 
WAZ026-027-041>044-520-521-200900-  
EAST SLOPES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
OMAK CLEAR 41 40 96 NW6 29.96R TC 5  
WENATCHEE CLEAR 49 36 61 NW13 30.01R TC 9  
ELLENSBURG CLEAR 46 37 71 NW16G24 30.04S TC 8  
YAKIMA CLEAR 51 33 50 SW7 30.05R TC 11  
SUNNYSIDE ARPT NOT AVBL  
YAKIMA TC FAIR 46 36 67 CALM 30.00S TC 8  
 
 
WAZ028-034-035-200900-  
COLUMBIA BASIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
EPHRATA CLEAR 50 36 58 W8 29.99R TC 10  
MOSES LAKE CLEAR 51 37 58 CALM 30.01R TC 11  
PASCO CLEAR 53 39 59 SW12 30.06R TC 12  
RICHLAND ARPT CLEAR 55 40 56 SW3 30.06R TC 13  
HERMISTON, OR PTCLDY 51 41 68 S12 30.09R TC 11  
 
 
WAZ036>038-200900-  
NORTHEAST WASHINGTON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
SPOKANE GEIGER MOCLDY 46 44 93 E5 29.99S TC 8  
SPOKANE FELTS CLOUDY 48 42 80 E6 30.00S TC 9  
FAIRCHILD AFB MOCLDY 42 41 96 CALM 29.98S TC 6  
COEURDALENE,ID N/A N/A N/A N/A MISG N/A  
DEER PARK NOT AVBL  
 
 
WAZ029>033-200900-  
SOUTHEAST WASHINGTON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PULLMAN CLEAR 46 36 68 SW13G24 30.02S TC 8  
LEWISTON, ID CLOUDY 52 45 77 VRB3 30.02R TC 11  
WALLA WALLA CLOUDY 52 40 63 SW8 30.07R TC 11  
PENDLETON, OR PTCLDY 51 39 63 SW10 30.09R TC 11  
 
 
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