002  
WWUS45 KPIH 161551  
WSWPIH  
 
URGENT - WINTER WEATHER MESSAGE  
NATIONAL WEATHER SERVICE POCATELLO ID  
951 AM MDT THU APR 16 2026  
 
IDZ071>074-161700-  
/O.CAN.KPIH.WW.Y.0009.000000T0000Z-260416T1800Z/  
FRANK CHURCH WILDERNESS-SAWTOOTH/STANLEY BASIN-SUN VALLEY REGION-  
BIG LOST HIGHLANDS/COPPER BASIN-  
INCLUDING THE CITIES OF CLAYTON, STANLEY, KETCHUM, COPPER BASIN,  
SUN VALLEY, AND GALENA  
951 AM MDT THU APR 16 2026  
   
..WINTER WEATHER ADVISORY IS CANCELLED
 
 
ONLY LIGHT SHOWERS CONTINUE TODAY WITH MINOR ACCUMULATIONS AROUND OR  
LESS THAN AN INCH ANTICIPATED. THE WINTER WEATHER ADVISORY IS  
CANCELLED.  
 

 
 
IDZ060-066-162100-  
/O.CON.KPIH.WW.Y.0009.000000T0000Z-260417T1200Z/  
BEAR RIVER RANGE-CENTENNIAL MOUNTAINS - ISLAND PARK-  
INCLUDING THE CITIES OF EMIGRATION SUMMIT, ISLAND PARK, AND  
KILGORE  
951 AM MDT THU APR 16 2026  
 
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM MDT FRIDAY  
ABOVE 6500 FT ELEVATION...  
 
* WHAT...SNOW ABOVE 6500 FT ELEVATION. ADDITIONAL SNOW ACCUMULATIONS  
BETWEEN 2 AND 4 INCHES. WINDS GUSTING AS HIGH AS 35 MPH.  
 
* WHERE...CENTENNIAL MOUNTAINS - ISLAND PARK AND BEAR RIVER RANGE.  
 
* WHEN...UNTIL 6 AM MDT FRIDAY.  
 
* IMPACTS...PLAN ON SLIPPERY ROAD CONDITIONS. THE HAZARDOUS  
CONDITIONS COULD IMPACT THE THURSDAY EVENING COMMUTE.  
 
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.  
 
DMH  
 
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