406  
WWUS45 KGGW 110632  
WSWGGW  
 
URGENT - WINTER WEATHER MESSAGE  
NATIONAL WEATHER SERVICE GLASGOW MT  
1232 AM MDT WED MAR 11 2026  
 
MTZ060-120215-  
/O.NEW.KGGW.WW.Y.0009.260312T0400Z-260312T1800Z/  
/O.CON.KGGW.WS.A.0002.260313T0600Z-260315T0000Z/  
SOUTHWEST PHILLIPS-  
INCLUDING ZORTMAN  
1232 AM MDT WED MAR 11 2026  
 
...WINTER WEATHER ADVISORY IN EFFECT FROM 10 PM THIS EVENING TO NOON  
MDT THURSDAY...  
...WINTER STORM WATCH REMAINS IN EFFECT FROM LATE THURSDAY NIGHT  
THROUGH SATURDAY AFTERNOON...  
 
* WHAT...FOR THE WINTER WEATHER ADVISORY, BLOWING SNOW EXPECTED.  
TOTAL SNOW ACCUMULATIONS UP TO ONE INCH. WINDS GUSTING AS HIGH AS  
65 MPH. FOR THE WINTER STORM WATCH, HEAVY SNOW POSSIBLE. TOTAL  
SNOW ACCUMULATIONS BETWEEN 5 AND 7 INCHES POSSIBLE.  
 
* WHERE...SOUTHWEST PHILLIPS COUNTY.  
 
* WHEN...FOR THE WINTER WEATHER ADVISORY, FROM 10 PM THIS EVENING TO  
NOON MDT THURSDAY. FOR THE WINTER STORM WATCH, FROM LATE THURSDAY  
NIGHT THROUGH SATURDAY AFTERNOON.  
 
* IMPACTS...TRAVEL COULD BE VERY DIFFICULT. BLOWING SNOW CAN REDUCE  
VISIBILITIES. THE HAZARDOUS CONDITIONS COULD IMPACT THE THURSDAY  
MORNING AND FRIDAY MORNING COMMUTES. VERY STRONG WINDS COULD CAUSE  
EXTENSIVE TREE DAMAGE AND REDUCE VISIBILITY SIGNIFICANTLY.  
 
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.  
 
MONITOR THE LATEST FORECASTS FOR UPDATES ON THIS SITUATION.  
 
 
 
 
 
MTZ016>019-059-061-120215-  
/O.NEW.KGGW.WW.Y.0009.260312T0400Z-260312T1800Z/  
CENTRAL AND SOUTHEAST PHILLIPS-CENTRAL AND SOUTHERN VALLEY-  
DANIELS-SHERIDAN-NORTHERN PHILLIPS-NORTHERN VALLEY-  
INCLUDING OPHEIM, SCOBEY, MEDICINE LAKE, HINSDALE, MALTA,  
WHITEWATER, SACO, FRAZER, FORT PECK, PLENTYWOOD, AND GLASGOW  
1232 AM MDT WED MAR 11 2026  
 
...WINTER WEATHER ADVISORY IN EFFECT FROM 10 PM THIS EVENING TO NOON  
MDT THURSDAY...  
 
* WHAT...BLOWING SNOW EXPECTED. TOTAL SNOW ACCUMULATIONS UP TO ONE  
INCH. WINDS GUSTING AS HIGH AS 55 MPH.  
 
* WHERE...A PORTION OF NORTHEAST MONTANA.  
 
* WHEN...FROM 10 PM THIS EVENING TO NOON MDT THURSDAY.  
 
* IMPACTS...PLAN ON SLIPPERY ROAD CONDITIONS. THE HAZARDOUS  
CONDITIONS COULD IMPACT THE THURSDAY MORNING COMMUTE. STRONG WINDS  
COULD CAUSE TREE DAMAGE AND OR REDUCE VISIBILITY SIGNIFICANTLY.  
 
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.  
 
 
 
 
 
MTZ021-022-120215-  
/O.CON.KGGW.WS.A.0002.260313T0600Z-260315T0000Z/  
PETROLEUM-GARFIELD-  
INCLUDING WINNETT AND JORDAN  
1232 AM MDT WED MAR 11 2026  
 
...WINTER STORM WATCH REMAINS IN EFFECT FROM LATE THURSDAY NIGHT  
THROUGH SATURDAY AFTERNOON...  
 
* WHAT...HEAVY SNOW POSSIBLE. TOTAL SNOW ACCUMULATIONS BETWEEN 2 AND  
12 INCHES POSSIBLE.  
 
* WHERE...GARFIELD AND PETROLEUM COUNTIES.  
 
* WHEN...FROM LATE THURSDAY NIGHT THROUGH SATURDAY AFTERNOON.  
 
* IMPACTS...TRAVEL COULD BE VERY DIFFICULT. THE HAZARDOUS CONDITIONS  
COULD IMPACT THE FRIDAY MORNING AND EVENING COMMUTES.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
MONITOR THE LATEST FORECASTS FOR UPDATES ON THIS SITUATION.  
 
 
 
 
 
GAH  
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