858
WWUS46 KPDT 010258
WSWPDT
URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE PENDLETON OR
758 PM PDT TUE MAR 31 2026
..COLD AND WET STORM BRINGS HEAVY MOUNTAIN SNOW TO THE CASCADES
ORZ509-011900-
/O.CON.KPDT.WS.W.0004.260401T1200Z-260403T0000Z/
EAST SLOPES OF THE OREGON CASCADES-
INCLUDING THE CITIES OF LA PINE, CAMP SHERMAN, SISTERS, AND
SUNRIVER
758 PM PDT TUE MAR 31 2026
...WINTER STORM WARNING REMAINS IN EFFECT FROM 5 AM WEDNESDAY TO 5
PM PDT THURSDAY...
* WHAT...HEAVY SNOW EXPECTED. TOTAL SNOW ACCUMULATIONS OF 9 TO 14
INCHES. WINDS GUSTING AS HIGH AS 40 MPH.
* WHERE...EAST SLOPES OF THE OREGON CASCADES.
* WHEN...FROM 5 AM WEDNESDAY TO 5 PM PDT THURSDAY.
* 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...
PERSONS SHOULD CONSIDER DELAYING ALL TRAVEL. IF TRAVEL IS ABSOLUTELY
NECESSARY, DRIVE WITH EXTREME CAUTION. CONSIDER TAKING A WINTER
STORM KIT ALONG WITH YOU, INCLUDING SUCH ITEMS AS TIRE CHAINS,
BOOSTER CABLES, FLASHLIGHT, SHOVEL, BLANKETS AND EXTRA CLOTHING.
ALSO TAKE WATER, A FIRST AID KIT, AND ANYTHING ELSE THAT WOULD HELP
YOU SURVIVE IN CASE YOU BECOME STRANDED.
DO NOT TOUCH DOWNED LINES AND REPORT ANY POWER OUTAGES TO YOUR
ELECTRIC COMPANY. TRAVEL IS HIGHLY DISCOURAGED DUE TO SLICK ROADWAYS
AND THE POSSIBILITY OF DOWNED TREES AND POWER LINES.
WAZ522-011900-
/O.EXT.KPDT.WW.Y.0011.260401T1200Z-260402T1800Z/
UPPER SLOPES OF THE EASTERN WASHINGTON CASCADES CREST-
INCLUDING THE CITIES OF ROSLYN AND EASTON
758 PM PDT TUE MAR 31 2026
...WINTER WEATHER ADVISORY NOW IN EFFECT FROM 5 AM WEDNESDAY TO 11
AM PDT THURSDAY...
* WHAT...SNOW EXPECTED. TOTAL SNOW ACCUMULATIONS UP TO 7 INCHES.
WINDS GUSTING AS HIGH AS 45 MPH ALONG EXPOSED RIDGES.
* WHERE...UPPER SLOPES OF THE EASTERN WASHINGTON CASCADES CREST.
* WHEN...FROM 5 AM WEDNESDAY TO 11 AM PDT THURSDAY.
* IMPACTS...PERIODS OF MODERATE AND HEAVY SNOW WILL COMBINE WITH LOW
VISIBILITIES TO CREATE DIFFICULT DRIVING CONDITIONS.
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.
BE PREPARED FOR SLIPPERY ROADS. SLOW DOWN AND USE CAUTION WHILE
DRIVING. IF YOU ARE GOING OUTSIDE, WATCH YOUR FIRST FEW STEPS TAKEN
ON STAIRS, SIDEWALKS, AND DRIVEWAYS. THESE SURFACES COULD BE ICY AND
SLIPPERY, INCREASING YOUR RISK OF A FALL AND INJURY.
BL
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