552  
WWUS46 KPQR 032011  
WSWPQR  
 
URGENT - WINTER WEATHER MESSAGE  
NATIONAL WEATHER SERVICE PORTLAND OR  
1211 PM PST TUE MAR 3 2026  
 
ORZ127-128-040900-  
/O.EXT.KPQR.WW.Y.0004.260304T1200Z-260305T1200Z/  
CASCADES OF MARION AND LINN COUNTIES-CASCADES OF LANE COUNTY-  
INCLUDING THE CITIES OF TOMBSTONE SUMMIT, SANTIAM PASS,  
BREITENBUSH SPRINGS, MCKENZIE PASS, SANTIAM JUNCTION, WALDO LAKE,  
AND WILLAMETTE PASS  
1211 PM PST TUE MAR 3 2026  
 
...WINTER WEATHER ADVISORY NOW IN EFFECT FROM 4 AM WEDNESDAY TO 4 AM  
PST THURSDAY...  
 
* WHAT...SNOW EXPECTED ABOVE 4000 FT. TOTAL SNOW ACCUMULATIONS OF 8  
TO 11 INCHES.  
 
* WHERE...CASCADES OF LANE COUNTY AND CASCADES OF MARION AND LINN  
COUNTIES.  
 
* WHEN...FROM 4 AM WEDNESDAY TO 4 AM PST THURSDAY.  
 
* IMPACTS...ROADS, AND ESPECIALLY BRIDGES AND OVERPASSES, WILL  
LIKELY BECOME SLICK AND HAZARDOUS.  
 
* ADDITIONAL DETAILS...HIGHEST SNOWFALL RATES WILL MOST LIKELY OCCUR  
FROM 4 AM TO 4 PM WEDNESDAY. PERIODS OF MODERATE TO HEAVY SNOWFALL  
COMBINED WITH LOW VISIBILITIES MAY CREATE DIFFICULT DRIVING  
CONDITIONS.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
HAVE A WINTER EMERGENCY DRIVING KIT READILY AVAILABLE. COMMON ITEMS  
TO INCLUDE: FLASHLIGHT, BATTERIES, BLANKETS, A SHOVEL, WATER,  
NON-PERISHABLE FOOD ITEMS, TIRE CHAINS, ETC.  
 
FOR THE LATEST ROAD CONDITIONS AND CHAIN RESTRICTIONS IN OREGON,  
CALL 5 1 1, OR VISIT: WWW.TRIPCHECK.COM.  
 

 
 

 
 
FOR MORE INFORMATION FROM THE NATIONAL WEATHER SERVICE VISIT  
WWW.WEATHER.GOV/PORTLAND  
 
12  
 
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