275  
WWUS46 KPQR 131051  
WSWPQR  
 
URGENT - WINTER WEATHER MESSAGE  
NATIONAL WEATHER SERVICE PORTLAND OR  
351 AM PDT THU MAR 13 2025  
 
ORZ127-128-132300-  
/O.CON.KPQR.WS.W.0006.000000T0000Z-250314T0600Z/  
/O.CON.KPQR.WS.A.0004.250314T1200Z-250316T0000Z/  
CASCADES OF MARION AND LINN COUNTIES-CASCADES OF LANE COUNTY-  
INCLUDING THE CITIES OF TOMBSTONE SUMMIT, BREITENBUSH SPRINGS,  
SANTIAM PASS, WILLAMETTE PASS, SANTIAM JUNCTION, MCKENZIE PASS,  
AND WALDO LAKE  
351 AM PDT THU MAR 13 2025  
 
...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 11 PM PDT THIS  
EVENING...  
...WINTER STORM WATCH REMAINS IN EFFECT FROM LATE TONIGHT THROUGH  
SATURDAY AFTERNOON...  
 
* WHAT...FOR THE WINTER STORM WARNING, HEAVY SNOW. ADDITIONAL SNOW  
ACCUMULATIONS BETWEEN 4 AND 8 INCHES. FOR THE WINTER STORM WATCH,  
HEAVY SNOW POSSIBLE. TOTAL SNOW ACCUMULATIONS BETWEEN 1 AND 2 FEET  
POSSIBLE. WINDS COULD GUST AS HIGH AS 40 MPH.  
 
* WHERE...CASCADES OF LANE COUNTY AND CASCADES OF MARION AND LINN  
COUNTIES.  
 
* WHEN...FOR THE WINTER STORM WARNING, UNTIL 11 PM PDT THIS EVENING.  
FOR THE WINTER STORM WATCH, FROM LATE TONIGHT THROUGH SATURDAY  
AFTERNOON.  
 
* IMPACTS...ROADS, AND ESPECIALLY BRIDGES AND OVERPASSES, WILL  
LIKELY BECOME SLICK AND HAZARDOUS. ROADS, AND ESPECIALLY BRIDGES  
AND OVERPASSES, WILL LIKELY BECOME SLICK AND HAZARDOUS.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
CONSIDER POSTPONING TRAVEL UNTIL WEATHER CONDITIONS IMPROVE.  
 
IF YOU MUST TRAVEL, BE SURE TO SLOW DOWN AND ALLOW EXTRA TIME.  
 
IF YOUR CAR BECOMES TRAPPED IN DEEP SNOW, BE SURE TO KEEP YOUR CAR  
OFF TO STAY SAFE FROM POTENTIAL CARBON MONOXIDE POISONING.  
 
IF YOU ARE USING A GENERATOR, BE SURE TO KEEP IT OUTDOORS AND AWAY  
FROM WINDOWS AND VENTS.  
 
BE AWARE THAT WALKING SURFACES MAY BE SLICK. WALK WITH EXTRA CARE.  
 
BACKCOUNTRY RECREATION IS NOT ADVISED.  
 
WINTERIZE YOUR VEHICLE AND HAVE A WINTER EMERGENCY DRIVING KIT  
READILY AVAILABLE. MAKE SURE YOUR EMERGENCY KIT HAS THE FOLLOWING  
ITEMS: FLASHLIGHTS, BATTERIES, BLANKETS, A SHOVEL, WATER,  
NON-PERISHABLE FOOD ITEMS, TIRE CHAINS, ETC.  
 
NOW IS A GOOD TIME TO PUT SNOW TIRES ON YOUR VEHICLE.  
 
CHECK ON FRIENDS AND FAMILY TO SEE IF THEY NEED HELP PREPARING.  
 
MONITOR THE LATEST FORECASTS AND WARNINGS FOR UPDATES ON THIS  
SITUATION.  
 
 
 
 
 
ORZ126-WAZ211-132300-  
/O.CON.KPQR.WW.Y.0013.000000T0000Z-250314T0600Z/  
/O.CON.KPQR.WS.A.0004.250314T1200Z-250316T0000Z/  
NORTH OREGON CASCADES-SOUTH WASHINGTON CASCADES-  
INCLUDING THE CITIES OF INDIAN HEAVEN WILDERNESS, LOST LAKE, MT.  
ST. HELENS, GOVERNMENT CAMP, TIMOTHY LAKE, BENNETT PASS, AND  
LARCH MOUNTAIN  
351 AM PDT THU MAR 13 2025  
 
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 PM PDT THIS  
EVENING...  
...WINTER STORM WATCH REMAINS IN EFFECT FROM LATE TONIGHT THROUGH  
SATURDAY AFTERNOON...  
 
* WHAT...FOR THE WINTER WEATHER ADVISORY, SNOW. ADDITIONAL SNOW  
ACCUMULATIONS UP TO 3 TO 6 INCHES. FOR THE WINTER STORM WATCH,  
HEAVY SNOW POSSIBLE. TOTAL SNOW ACCUMULATIONS UP TO 1 TO 2 FEET  
POSSIBLE. WINDS COULD GUST AS HIGH AS 35 MPH.  
 
* WHERE...IN OREGON, NORTH OREGON CASCADES. IN WASHINGTON, SOUTH  
WASHINGTON CASCADES.  
 
* WHEN...FOR THE WINTER WEATHER ADVISORY, UNTIL 11 PM PDT THIS  
EVENING. FOR THE WINTER STORM WATCH, FROM LATE TONIGHT THROUGH  
SATURDAY AFTERNOON.  
 
* IMPACTS...ROADS, AND ESPECIALLY BRIDGES AND OVERPASSES, WILL  
LIKELY BECOME SLICK AND HAZARDOUS. ROADS, AND ESPECIALLY BRIDGES  
AND OVERPASSES, WILL LIKELY BECOME SLICK AND HAZARDOUS.  
 
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.  
 
BE AWARE THAT WALKING SURFACES MAY BE SLICK. WALK WITH EXTRA CARE.  
 
FOR THE LATEST ROAD CONDITIONS AND CHAIN RESTRICTIONS IN OREGON,  
CALL 5 1 1, OR VISIT: WWW.TRIPCHECK.COM.  
 
FOR THE LATEST ROAD CONDITIONS AND CHAIN RESTRICTIONS IN WASHINGTON,  
VISIT: WSDOT.COM/TRAVEL/REAL-TIME/MAP  
 
WINTERIZE YOUR VEHICLE AND HAVE A WINTER EMERGENCY DRIVING KIT  
READILY AVAILABLE. MAKE SURE YOUR EMERGENCY KIT HAS THE FOLLOWING  
ITEMS: FLASHLIGHTS, BATTERIES, BLANKETS, A SHOVEL, WATER,  
NON-PERISHABLE FOOD ITEMS, TIRE CHAINS, ETC.  
 
NOW IS A GOOD TIME TO PUT SNOW TIRES ON YOUR VEHICLE.  
 
CHECK ON FRIENDS AND FAMILY TO SEE IF THEY NEED HELP PREPARING.  
 
MONITOR THE LATEST FORECASTS AND WARNINGS FOR UPDATES ON THIS  
SITUATION.  
 
 
 
 
 
FOR MORE INFORMATION FROM THE NATIONAL WEATHER SERVICE VISIT  
WWW.WEATHER.GOV/PORTLAND  
 
TS  
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