WWUS45 KPIH 250732

WSWPIH



URGENT - WINTER WEATHER MESSAGE

National Weather Service Pocatello ID

132 AM MDT Sat Oct 25 2025



IDZ071>074-252100-

/O.CON.KPIH.WW.Y.0018.251025T1800Z-251027T0600Z/

Frank Church Wilderness-Sawtooth/Stanley Basin-Sun Valley Region-

Big Lost Highlands/Copper Basin-

Including the cities of Galena, Copper Basin, Sun Valley,

Clayton, Ketchum, and Stanley

132 AM MDT Sat Oct 25 2025



...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 

MIDNIGHT MDT SUNDAY NIGHT...



* WHAT...Snow expected. Highest accumulations will be above 7000 ft 

  where totals of 6-12 inches will be possible. Locations around 

  6000 ft, like Stanley and Ketchum, will likely see total 

  accumulation of 1-4 inches. Winds will gust to 35 mph across the 

  higher terrain.



* WHERE...Big Lost Highlands/Copper Basin, Frank Church Wilderness, 

  Sawtooth/Stanley Basin, and Sun Valley Region.



* WHEN...From noon today to midnight MDT Sunday Night.



* IMPACTS...Travel could be very difficult. Gusty winds could bring 

  down tree branches.



PRECAUTIONARY/PREPAREDNESS ACTIONS...



Slow down and use caution while traveling. Call 5 1 1 or visit 

511.idaho.gov for the latest road conditions.



&&



$$



Visit weather.gov/pocatello for more information.



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