710
WWUS45 KPIH 012036
WSWPIH
URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE POCATELLO ID
236 PM MDT WED APR 1 2026
IDZ071>074-021200-
/O.CON.KPIH.WW.Y.0008.260402T0000Z-260403T0000Z/
FRANK CHURCH WILDERNESS-SAWTOOTH/STANLEY BASIN-SUN VALLEY REGION-
BIG LOST HIGHLANDS/COPPER BASIN-
INCLUDING THE CITIES OF SUN VALLEY, KETCHUM, COPPER BASIN,
CLAYTON, STANLEY, AND GALENA
236 PM MDT WED APR 1 2026
...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING
TO 6 PM MDT THURSDAY...
* WHAT...SNOW EXPECTED. TOTAL SNOW ACCUMULATIONS BETWEEN 2 AND 5
INCHES BELOW 6500 FEET. 6 TO 10 INCHES 6500 FT TO 8000 FT AND 1-2
FEET ON THE HIGHEST PEAKS. WINDS GUSTING AS HIGH AS 40 MPH.
* WHERE...BIG LOST HIGHLANDS/COPPER BASIN, FRANK CHURCH WILDERNESS,
SAWTOOTH/STANLEY BASIN, AND SUN VALLEY REGION.
* WHEN...FROM 6 PM THIS EVENING TO 6 PM MDT THURSDAY.
* IMPACTS...TRAVEL COULD BE VERY DIFFICULT. THE HAZARDOUS CONDITIONS
COULD IMPACT THE WEDNESDAY EVENING AND THURSDAY MORNING 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.
IDZ060-063-064-066-021200-
/O.CON.KPIH.WW.Y.0008.260402T0600Z-260403T1800Z/
BEAR RIVER RANGE-CARIBOU RANGE-BIG HOLE MOUNTAINS-CENTENNIAL
MOUNTAINS - ISLAND PARK-
INCLUDING THE CITIES OF ISLAND PARK, SWAN VALLEY, WAYAN,
EMIGRATION SUMMIT, KILGORE, AND VICTOR
236 PM MDT WED APR 1 2026
...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT
TO NOON MDT FRIDAY...
* WHAT...SNOW EXPECTED. TOTAL SNOW ACCUMULATIONS OF 4 TO 6 INCHES
AROUND 6500 FT, NAMELY AROUND ISLAND PARK. ABOVE 6500 FT, 8 -16
INCHES OF SNOW IS EXPECTED. WINDS GUSTING AS HIGH AS 40 MPH.
* WHERE...BIG HOLE MOUNTAINS, CENTENNIAL MOUNTAINS - ISLAND PARK,
BEAR RIVER RANGE, AND CARIBOU RANGE.
* WHEN...FROM MIDNIGHT TONIGHT TO NOON MDT FRIDAY.
* IMPACTS...TRAVEL COULD BE VERY DIFFICULT. THE HAZARDOUS CONDITIONS
COULD IMPACT THE THURSDAY MORNING AND EVENING COMMUTES. 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.
MCKAUGHAN
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