667  
WWUS76 KPDT 110333  
NPWPDT  
 
URGENT - WEATHER MESSAGE  
NATIONAL WEATHER SERVICE PENDLETON OR  
833 PM PDT TUE JUN 10 2025  
 
ORZ041-044-507-508-510-WAZ024-026>029-110445-  
/O.EXP.KPDT.HT.Y.0001.000000T0000Z-250611T0400Z/  
EASTERN COLUMBIA RIVER GORGE OF OREGON-LOWER COLUMBIA BASIN OF  
OREGON-FOOTHILLS OF THE NORTHERN BLUE MOUNTAINS OF OREGON-  
FOOTHILLS OF THE SOUTHERN BLUE MOUNTAINS OF OREGON-NORTH CENTRAL  
OREGON-EASTERN COLUMBIA RIVER GORGE OF WASHINGTON-KITTITAS VALLEY-  
YAKIMA VALLEY-LOWER COLUMBIA BASIN OF WASHINGTON-FOOTHILLS OF THE  
BLUE MOUNTAINS OF WASHINGTON-  
INCLUDING THE CITIES OF BOARDMAN, MAUPIN, ARLINGTON, ATHENA,  
PROSSER, HERMISTON, SUNNYSIDE, TRI-CITIES, WALLA WALLA, CONNELL,  
CONDON, NACHES, YAKIMA, WAITSBURG, PENDLETON, ELLENSBURG,  
TOPPENISH, THE DALLES, DUFUR, DAYTON, WHITE SALMON, PILOT ROCK,  
IONE, HEPPNER, FOSSIL, MORO, AND THORP  
833 PM PDT TUE JUN 10 2025  
   
..HEAT ADVISORY WILL EXPIRE AT 9 PM PDT THIS EVENING  
 
TEMPERATURES ARE EXPECTED TO COOL ACROSS THE REGION TOMORROW INTO  
THE WEEKEND, WITH HEATRISK VALUES LOWERING BELOW ADVISORY CRITERIA  
AFTER THIS EVENING. THEREFORE, WILL ALLOW THE HEAT ADVISORIES TO  
EXPIRE THIS EVENING.  
 
 
 
BL  
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