369  
WWUS46 KPDT 212105  
WSWPDT  
 
URGENT - WINTER WEATHER MESSAGE  
NATIONAL WEATHER SERVICE PENDLETON OR  
205 PM PDT FRI MAR 21 2025  
 
ORZ502-WAZ030-220600-  
/O.CON.KPDT.WW.Y.0021.000000T0000Z-250322T0600Z/  
NORTHERN BLUE MOUNTAINS OF OREGON-NORTHWEST BLUE MOUNTAINS-  
INCLUDING THE CITIES OF TOLLGATE, MEACHAM, AND SKI BLUEWOOD  
RESORT  
205 PM PDT FRI MAR 21 2025  
 
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 PM PDT THIS  
EVENING ABOVE 4000 FEET...  
 
* WHAT...WET SNOW. ADDITIONAL SNOW ACCUMULATIONS BETWEEN 5 AND 10  
INCHES. WINDS GUSTING AS HIGH AS 40 MPH.  
 
* WHERE...IN OREGON, NORTHERN BLUE MOUNTAINS OF OREGON. IN  
WASHINGTON, NORTHWEST BLUE MOUNTAINS.  
 
* WHEN...UNTIL 11 PM PDT THIS EVENING.  
 
* IMPACTS...TRAVEL COULD BE DIFFICULT DUE TO PERIODS OF MODERATE TO  
HEAVY SNOW. GUSTY WINDS COULD BRING DOWN TREE BRANCHES.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
SLOW DOWN AND USE CAUTION WHILE TRAVELING. IN OREGON, THE LATEST  
ROAD CONDITIONS CAN BE OBTAINED BY VISITING TRIPCHECK.COM ONLINE, OR  
BY CALLING 5 1 1. IN WASHINGTON, THE LATEST ROAD CONDITIONS CAN BE  
OBTAINED BY VISITING THE WEBSITE WSDOT.WA.GOV/TRAVEL.  
 

 
 

 
 
ORZ509-220600-  
/O.CON.KPDT.WW.Y.0020.000000T0000Z-250322T0600Z/  
EAST SLOPES OF THE OREGON CASCADES-  
INCLUDING THE CITIES OF CAMP SHERMAN, SISTERS, LA PINE, AND  
SUNRIVER  
205 PM PDT FRI MAR 21 2025  
 
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 PM PDT THIS  
EVENING ABOVE 4000 FEET...  
 
* WHAT...WET SNOW. ADDITIONAL SNOW ACCUMULATIONS BETWEEN 5 AND 10  
INCHES. WINDS GUSTING AS HIGH AS 45 MPH.  
 
* WHERE...EAST SLOPES OF THE OREGON CASCADES.  
 
* WHEN...UNTIL 11 PM PDT THIS EVENING.  
 
* IMPACTS...PERIODS OF MODERATE AND HEAVY SNOWFALL COMBINED WITH  
GUSTY WINDS MAY LEAD TO LOW VISIBILITIES AND CREATE DIFFICULT  
DRIVING CONDITIONS.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
SLOW DOWN AND USE CAUTION WHILE TRAVELING. THE LATEST ROAD  
CONDITIONS CAN BE OBTAINED BY VISITING TRIPCHECK.COM ONLINE, OR BY  
CALLING 5 1 1.  
 

 
 

 
 
WAZ522-220645-  
/O.CON.KPDT.WW.Y.0021.000000T0000Z-250322T1200Z/  
UPPER SLOPES OF THE EASTERN WASHINGTON CASCADES CREST-  
INCLUDING THE CITIES OF ROSLYN AND EASTON  
205 PM PDT FRI MAR 21 2025  
 
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 AM PDT SATURDAY  
ABOVE 2500 FEET...  
 
* WHAT...SNOW. ADDITIONAL SNOW ACCUMULATIONS BETWEEN 6 AND 12  
INCHES. WINDS GUSTING AS HIGH AS 40 MPH.  
 
* WHERE...UPPER SLOPES OF THE EASTERN WASHINGTON CASCADES CREST.  
 
* WHEN...UNTIL 5 AM PDT SATURDAY.  
 
* IMPACTS...PERIODS OF MODERATE AND HEAVY SNOW WILL COMBINE WITH LOW  
VISIBILITIES TO CREATE DIFFICULT DRIVING CONDITIONS. GUSTY WINDS  
COULD BRING DOWN TREE BRANCHES.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
SLOW DOWN AND USE CAUTION WHILE TRAVELING. THE LATEST ROAD  
CONDITIONS CAN BE OBTAINED BY VISITING THE WEBSITE  
WSDOT.WA.GOV/TRAVEL.  
 

 
 

 
 
MC  
 
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