027
WWUS45 KPIH 022339
WSWPIH
URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE POCATELLO ID
539 PM MDT THU APR 2 2026
IDZ071>074-030045-
/O.EXP.KPIH.WW.Y.0008.000000T0000Z-260403T0000Z/
FRANK CHURCH WILDERNESS-SAWTOOTH/STANLEY BASIN-SUN VALLEY REGION-
BIG LOST HIGHLANDS/COPPER BASIN-
INCLUDING THE CITIES OF CLAYTON, GALENA, STANLEY, KETCHUM, COPPER
BASIN, AND SUN VALLEY
539 PM MDT THU APR 2 2026
..WINTER WEATHER ADVISORY WILL EXPIRE AT 6 PM MDT THIS EVENING
MOST OF THE SNOW HAS ENDED. ANY ADDITIONAL SNOW ACCUMULATIONS WILL
BE LIGHT.
IDZ060-063-064-066-031200-
/O.CON.KPIH.WW.Y.0008.000000T0000Z-260403T1800Z/
BEAR RIVER RANGE-CARIBOU RANGE-BIG HOLE MOUNTAINS-CENTENNIAL
MOUNTAINS - ISLAND PARK-
INCLUDING THE CITIES OF SWAN VALLEY, KILGORE, ISLAND PARK, WAYAN,
VICTOR, AND EMIGRATION SUMMIT
539 PM MDT THU APR 2 2026
..WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MDT FRIDAY
* WHAT...SNOW. ADDITIONAL SNOW ACCUMULATIONS BETWEEN 1 AND 4 INCHES
BELOW 6500 FEET AND 4 TO 8 INCHES ABOVE 6500 FEET. WINDS GUSTING
AS HIGH AS 45 MPH.
* WHERE...BIG HOLE MOUNTAINS, CENTENNIAL MOUNTAINS - ISLAND PARK,
BEAR RIVER RANGE, AND CARIBOU RANGE.
* WHEN...UNTIL NOON MDT FRIDAY.
* IMPACTS...PLAN ON SLIPPERY ROAD CONDITIONS. THE HAZARDOUS
CONDITIONS COULD IMPACT THE THURSDAY EVENING AND FRIDAY 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.
VISIT WEATHER.GOV/POCATELLO FOR MORE INFORMATION.
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