600
WWUS45 KBYZ 221910
WSWBYZ
URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE BILLINGS MT
110 PM MDT WED APR 22 2026
MTZ068-231915-
/O.EXA.KBYZ.WS.W.0008.260423T0000Z-260424T1200Z/
CRAZY MOUNTAINS-
110 PM MDT WED APR 22 2026
...WINTER STORM WARNING IN EFFECT FROM 6 PM THIS EVENING TO 6 AM MDT
FRIDAY...
* WHAT...HEAVY SNOW EXPECTED. TOTAL SNOW ACCUMULATIONS OF 12 TO 18
INCHES. WINDS GUSTING AS HIGH AS 70 MPH.
* WHERE...CRAZY MOUNTAINS.
* WHEN...FROM 6 PM THIS EVENING TO 6 AM MDT FRIDAY.
* IMPACTS...RECREATION IN THE HIGH COUNTRY WILL BE IMPACTED BY HEAVY
ACCUMULATING SNOW. BLOWING SNOW COULD SIGNIFICANTLY REDUCE
VISIBILITY.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
IF YOU MUST TRAVEL, KEEP AN EXTRA FLASHLIGHT, FOOD, AND WATER IN YOUR
VEHICLE IN CASE OF AN EMERGENCY. FOR THE LATEST ROAD CONDITIONS, CALL
5 1 1.
MTZ067-231915-
/O.CON.KBYZ.WS.W.0008.260423T0000Z-260424T1200Z/
ABSAROKA/BEARTOOTH MOUNTAINS-
INCLUDING THE LOCATIONS OF COOKE CITY
110 PM MDT WED APR 22 2026
...WINTER STORM WARNING REMAINS IN EFFECT FROM 6 PM THIS EVENING TO 6
AM MDT FRIDAY...
* WHAT...HEAVY SNOW EXPECTED. TOTAL SNOW ACCUMULATIONS BETWEEN 8 AND
15 INCHES. WINDS GUSTING AS HIGH AS 60 MPH.
* WHERE...ABSAROKA/BEARTOOTH MOUNTAINS.
* WHEN...FROM 6 PM THIS EVENING TO 6 AM MDT FRIDAY.
* IMPACTS...RECREATION IN THE HIGH COUNTRY WILL BE IMPACTED BY HEAVY
ACCUMULATING SNOW. BLOWING SNOW COULD SIGNIFICANTLY REDUCE
VISIBILITY.
* ADDITIONAL DETAILS...THE STRONGEST WINDS ARE FORECAST THIS EVENING
EAST OF THE STILLWATER RIVER VALLEY.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
IF YOU MUST TRAVEL, KEEP AN EXTRA FLASHLIGHT, FOOD, AND WATER IN YOUR
VEHICLE IN CASE OF AN EMERGENCY. FOR THE LATEST ROAD CONDITIONS, CALL
5 1 1.
WYZ198-231915-
/O.NEW.KBYZ.WW.Y.0016.260423T0000Z-260424T0600Z/
NORTHEAST BIGHORN MOUNTAINS-
INCLUDING THE LOCATIONS OF STORY AND BURGESS JCT
110 PM MDT WED APR 22 2026
...WINTER WEATHER ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO
MIDNIGHT MDT THURSDAY NIGHT...
* WHAT...SNOW EXPECTED. TOTAL SNOW ACCUMULATIONS BETWEEN 6 AND 12
INCHES. WINDS GUSTING AS HIGH AS 55 MPH.
* WHERE...NORTHEAST BIGHORN MOUNTAINS.
* WHEN...FROM 6 PM THIS EVENING TO MIDNIGHT MDT THURSDAY NIGHT.
* IMPACTS...TRAVEL COULD BE VERY DIFFICULT. RECREATION IN THE HIGH
COUNTRY WILL BE IMPACTED BY HEAVY ACCUMULATING SNOW. BLOWING SNOW
COULD SIGNIFICANTLY REDUCE VISIBILITY.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
SLOW DOWN AND USE CAUTION WHILE TRAVELING. FOR THE LATEST ROAD
CONDITIONS, CALL 5 1 1.
ADDITIONAL GRAPHICS FOR THIS HAZARD CAN BE FOUND AT
HTTP://WWW.WEATHER.GOV/BILLINGS
STETZER
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