033
WWUS45 KGGW 131703
WSWGGW
URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE GLASGOW MT
1103 AM MDT FRI MAR 13 2026
MTZ027-141200-
/O.UPG.KGGW.WS.A.0003.260314T1200Z-260315T1200Z/
/O.EXB.KGGW.WS.W.0002.260314T1200Z-260315T1200Z/
WIBAUX-
INCLUDING WIBAUX
1103 AM MDT FRI MAR 13 2026
...WINTER STORM WARNING IN EFFECT FROM 6 AM SATURDAY TO 6 AM MDT
SUNDAY...
* WHAT...HEAVY SNOW EXPECTED. TOTAL SNOW ACCUMULATIONS BETWEEN 4 AND
7 INCHES.
* WHERE...WIBAUX COUNTY.
* WHEN...FROM 6 AM SATURDAY TO 6 AM MDT SUNDAY.
* IMPACTS...TRAVEL COULD BE VERY DIFFICULT.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
IF YOU MUST TRAVEL, KEEP AN EXTRA FLASHLIGHT, FOOD, AND WATER IN
YOUR VEHICLE IN CASE OF AN EMERGENCY. THE LATEST ROAD CONDITIONS FOR
THE STATE YOU ARE CALLING FROM CAN BE OBTAINED BY CALLING 5 1 1.
MTZ021-060-141200-
/O.CON.KGGW.WS.W.0002.000000T0000Z-260315T0600Z/
PETROLEUM-SOUTHWEST PHILLIPS-
INCLUDING ZORTMAN AND WINNETT
1103 AM MDT FRI MAR 13 2026
...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MDT
SATURDAY NIGHT...
* WHAT...HEAVY SNOW. ADDITIONAL SNOW ACCUMULATIONS BETWEEN 6 AND 13
INCHES.
* WHERE...PETROLEUM AND SOUTHWEST PHILLIPS COUNTIES.
* WHEN...UNTIL MIDNIGHT MDT SATURDAY NIGHT.
* IMPACTS...ROADS, AND ESPECIALLY BRIDGES AND OVERPASSES, WILL
LIKELY BECOME SLICK AND HAZARDOUS. TRAVEL COULD BE VERY DIFFICULT
TO IMPOSSIBLE. THE HAZARDOUS CONDITIONS COULD IMPACT THE FRIDAY
EVENING COMMUTE.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
IF YOU MUST TRAVEL, KEEP AN EXTRA FLASHLIGHT, FOOD, AND WATER IN
YOUR VEHICLE IN CASE OF AN EMERGENCY. THE LATEST ROAD CONDITIONS FOR
THE STATE YOU ARE CALLING FROM CAN BE OBTAINED BY CALLING 5 1 1.
MTZ022-141200-
/O.CON.KGGW.WS.W.0002.000000T0000Z-260315T0600Z/
GARFIELD-
INCLUDING JORDAN
1103 AM MDT FRI MAR 13 2026
...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MDT
SATURDAY NIGHT...
* WHAT...HEAVY SNOW. ADDITIONAL SNOW ACCUMULATIONS BETWEEN 4 AND 9
INCHES.
* WHERE...GARFIELD COUNTY.
* WHEN...UNTIL MIDNIGHT MDT SATURDAY NIGHT.
* IMPACTS...TRAVEL COULD BE VERY DIFFICULT. THE HAZARDOUS CONDITIONS
COULD IMPACT THE FRIDAY EVENING COMMUTE.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
IF YOU MUST TRAVEL, KEEP AN EXTRA FLASHLIGHT, FOOD, AND WATER IN
YOUR VEHICLE IN CASE OF AN EMERGENCY. THE LATEST ROAD CONDITIONS FOR
THE STATE YOU ARE CALLING FROM CAN BE OBTAINED BY CALLING 5 1 1.
MTZ023-025-026-141200-
/O.UPG.KGGW.WS.A.0003.260314T1200Z-260315T1200Z/
/O.NEW.KGGW.WW.Y.0011.260314T1200Z-260315T1200Z/
MCCONE-DAWSON-PRAIRIE-
INCLUDING GLENDIVE, RICHEY, TERRY, AND CIRCLE
1103 AM MDT FRI MAR 13 2026
...WINTER WEATHER ADVISORY IN EFFECT FROM 6 AM SATURDAY TO 6 AM MDT
SUNDAY...
* WHAT...SNOW EXPECTED. TOTAL SNOW ACCUMULATIONS BETWEEN 3 AND 5
INCHES.
* WHERE...DAWSON, MCCONE, AND PRAIRIE COUNTIES.
* WHEN...FROM 6 AM SATURDAY TO 6 AM MDT SUNDAY.
* IMPACTS...PLAN ON SLIPPERY ROAD CONDITIONS.
* ADDITIONAL DETAILS...LOCALLY HIGHER AMOUNTS ARE POSSIBLE IN THE
BIG SHEEP MOUNTAINS.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
SLOW DOWN AND USE CAUTION WHILE TRAVELING. THE LATEST ROAD
CONDITIONS FOR THE STATE YOU ARE CALLING FROM CAN BE OBTAINED BY
CALLING 5 1 1.
MTZ016-141200-
/O.NEW.KGGW.WW.Y.0011.260314T0000Z-260315T0600Z/
CENTRAL AND SOUTHEAST PHILLIPS-
INCLUDING SACO AND MALTA
1103 AM MDT FRI MAR 13 2026
...WINTER WEATHER ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO
MIDNIGHT MDT SATURDAY NIGHT...
* WHAT...SNOW EXPECTED. TOTAL SNOW ACCUMULATIONS BETWEEN 3 AND 8
INCHES. WINDS GUSTING AS HIGH AS 35 MPH.
* WHERE...CENTRAL AND SOUTHEAST PHILLIPS COUNTY.
* WHEN...FROM 6 PM THIS EVENING TO MIDNIGHT MDT SATURDAY NIGHT.
* IMPACTS...TRAVEL COULD BE VERY DIFFICULT.
* ADDITIONAL DETAILS...LOCALLY HIGHER AMOUNTS ARE POSSIBLE IN
SOUTHERN PHILLIPS COUNTY.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
SLOW DOWN AND USE CAUTION WHILE TRAVELING. THE LATEST ROAD
CONDITIONS FOR THE STATE YOU ARE CALLING FROM CAN BE OBTAINED BY
CALLING 5 1 1.
MTZ017-141200-
/O.NEW.KGGW.WW.Y.0011.260314T1200Z-260315T0600Z/
CENTRAL AND SOUTHERN VALLEY-
INCLUDING FRAZER, FORT PECK, GLASGOW, AND HINSDALE
1103 AM MDT FRI MAR 13 2026
...WINTER WEATHER ADVISORY IN EFFECT FROM 6 AM SATURDAY TO MIDNIGHT
MDT SATURDAY NIGHT...
* WHAT...SNOW EXPECTED. TOTAL SNOW ACCUMULATIONS BETWEEN 2 AND 4
INCHES.
* WHERE...CENTRAL AND SOUTHERN VALLEY COUNTY.
* WHEN...FROM 6 AM SATURDAY TO MIDNIGHT MDT SATURDAY NIGHT.
* IMPACTS...PLAN ON SLIPPERY ROAD CONDITIONS.
* ADDITIONAL DETAILS...LOCALLY HIGHER AMOUNTS ARE POSSIBLE IN
SOUTHERN VALLEY COUNTY, SOUTH AND WEST OF THE PINES REC AREA.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
SLOW DOWN AND USE CAUTION WHILE TRAVELING. THE LATEST ROAD
CONDITIONS FOR THE STATE YOU ARE CALLING FROM CAN BE OBTAINED BY
CALLING 5 1 1.
MTZ020-024-062-141200-
/O.NEW.KGGW.WW.Y.0011.260314T1200Z-260315T1200Z/
WESTERN ROOSEVELT-RICHLAND-EASTERN ROOSEVELT-
INCLUDING WOLF POINT, POPLAR, SIDNEY, CULBERTSON, AND FAIRVIEW
1103 AM MDT FRI MAR 13 2026
...WINTER WEATHER ADVISORY IN EFFECT FROM 6 AM SATURDAY TO 6 AM MDT
SUNDAY...
* WHAT...SNOW EXPECTED. TOTAL SNOW ACCUMULATIONS BETWEEN 1 AND 3
INCHES. WINDS GUSTING AS HIGH AS 35 MPH.
* WHERE...ROOSEVELT AND RICHLAND COUNTIES.
* WHEN...FROM 6 AM SATURDAY TO 6 AM MDT SUNDAY.
* IMPACTS...PLAN ON SLIPPERY ROAD CONDITIONS.
* ADDITIONAL DETAILS...LOCALLY HIGHER AMOUNTS ARE POSSIBLE IN THE
HIGHER ELEVATIONS.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
SLOW DOWN AND USE CAUTION WHILE TRAVELING. THE LATEST ROAD
CONDITIONS FOR THE STATE YOU ARE CALLING FROM CAN BE OBTAINED BY
CALLING 5 1 1.
TFJ
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