803
WWUS45 KPIH 160642
WSWPIH
URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE POCATELLO ID
1242 AM MDT THU APR 16 2026
IDZ060-066-161800-
/O.CON.KPIH.WW.Y.0009.000000T0000Z-260417T1200Z/
BEAR RIVER RANGE-CENTENNIAL MOUNTAINS - ISLAND PARK-
INCLUDING THE CITIES OF ISLAND PARK, EMIGRATION SUMMIT, AND
KILGORE
1242 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 6 INCHES. WINDS GUSTING AS HIGH AS 40 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 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>074-161800-
/O.CON.KPIH.WW.Y.0009.000000T0000Z-260416T1800Z/
FRANK CHURCH WILDERNESS-SAWTOOTH/STANLEY BASIN-SUN VALLEY REGION-
BIG LOST HIGHLANDS/COPPER BASIN-
INCLUDING THE CITIES OF SUN VALLEY, COPPER BASIN, KETCHUM,
STANLEY, CLAYTON, AND GALENA
1242 AM MDT THU APR 16 2026
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MDT TODAY
ABOVE 7000 FT ELEVATION...
* WHAT...SNOW ABOVE 7000 FT ELEVATION. ADDITIONAL SNOW ACCUMULATIONS
OF 2 TO 4 INCHES. WINDS GUSTING AS HIGH AS 35 MPH.
* WHERE...BIG LOST HIGHLANDS/COPPER BASIN, FRANK CHURCH WILDERNESS,
SAWTOOTH/STANLEY BASIN, AND SUN VALLEY REGION.
* WHEN...UNTIL NOON MDT TODAY.
* IMPACTS...PLAN ON SLIPPERY ROAD CONDITIONS. THE HAZARDOUS
CONDITIONS COULD IMPACT THE THURSDAY MORNING 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.
MCKAUGHAN
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