247  
WWUS45 KPIH 310842  
WSWPIH  
 
URGENT - WINTER WEATHER MESSAGE  
NATIONAL WEATHER SERVICE POCATELLO ID  
242 AM MDT MON MAR 31 2025  
 
IDZ060-063-064-066-067-010000-  
/O.CON.KPIH.WW.Y.0016.000000T0000Z-250402T0000Z/  
BEAR RIVER RANGE-CARIBOU RANGE-BIG HOLE MOUNTAINS-CENTENNIAL  
MOUNTAINS - ISLAND PARK-BEAVERHEAD - LEMHI HIGHLANDS-  
INCLUDING THE CITIES OF EDIE SCHOOL, SWAN VALLEY, VICTOR, ISLAND  
PARK, WAYAN, KILGORE, EMIGRATION SUMMIT, SPENCER, SMALL, AND  
DUBOIS  
242 AM MDT MON MAR 31 2025  
 
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM MDT  
TUESDAY...  
 
* WHAT...SNOW. TOTAL SNOW ACCUMULATIONS OF 3 TO 6 INCHES BELOW 7000  
FEET AND 6 TO 12 INCHES ABOVE 7000 FEET.  
 
* WHERE...BEAVERHEAD - LEMHI HIGHLANDS, BIG HOLE MOUNTAINS,  
CENTENNIAL MOUNTAINS - ISLAND PARK, BEAR RIVER RANGE, AND CARIBOU  
RANGE.  
 
* WHEN...UNTIL 6 PM MDT TUESDAY.  
 
* IMPACTS...TRAVEL COULD BE DIFFICULT AT TIMES, ESPECIALLY OVER  
MOUNTAIN PASSES. THE HAZARDOUS CONDITIONS COULD IMPACT THE MONDAY  
MORNING AND EVENING COMMUTES.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
SLOW DOWN AND USE CAUTION WHILE TRAVELING. CALL 5 1 1 OR VISIT  
511.IDAHO.GOV FOR THE LATEST ROAD CONDITIONS.  
 
 
 
 
 
IDZ071>074-010000-  
/O.CON.KPIH.WW.Y.0016.000000T0000Z-250401T0000Z/  
FRANK CHURCH WILDERNESS-SAWTOOTH/STANLEY BASIN-SUN VALLEY REGION-  
BIG LOST HIGHLANDS/COPPER BASIN-  
INCLUDING THE CITIES OF KETCHUM, COPPER BASIN, SUN VALLEY,  
GALENA, CLAYTON, AND STANLEY  
242 AM MDT MON MAR 31 2025  
 
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM MDT THIS  
EVENING...  
 
* WHAT...SNOW. TOTAL SNOW ACCUMULATIONS OF 3 TO 6 INCHES BELOW 7000  
FEET AND 6 TO 12 INCHES ABOVE 7000 FEET.  
 
* WHERE...BIG LOST HIGHLANDS/COPPER BASIN, FRANK CHURCH WILDERNESS,  
SAWTOOTH/STANLEY BASIN, AND SUN VALLEY REGION.  
 
* WHEN...UNTIL 6 PM MDT THIS EVENING.  
 
* IMPACTS...TRAVEL COULD BE DIFFICULT AT TIMES, ESPECIALLY OVER  
MOUNTAIN PASSES. THE HAZARDOUS CONDITIONS COULD IMPACT THE MONDAY  
MORNING AND EVENING COMMUTES.  
 
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.  
 
MACKAY  
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