904  
WWUS75 KBYZ 212215  
NPWBYZ  
 
URGENT - WEATHER MESSAGE  
NATIONAL WEATHER SERVICE BILLINGS MT  
315 PM MST FRI FEB 21 2025  
 
MTZ063-141-172-228-222215-  
/O.UPG.KBYZ.HW.A.0002.250222T1200Z-250225T0000Z/  
/O.NEW.KBYZ.HW.W.0004.250222T1200Z-250225T0000Z/  
JUDITH GAP-NORTHERN SWEET GRASS-MELVILLE FOOTHILLS-SOUTHERN  
WHEATLAND-  
INCLUDING THE LOCATIONS OF MELVILLE, JUDITH GAP, HARLOWTON, AND  
BIG TIMBER  
315 PM MST FRI FEB 21 2025  
 
...HIGH WIND WARNING IN EFFECT FROM 5 AM SATURDAY TO 5 PM MST  
MONDAY...  
 
* WHAT...WEST WINDS 30 TO 40 MPH WITH GUSTS UP TO 65 MPH EXPECTED.  
 
* WHERE...JUDITH GAP, SOUTHERN WHEATLAND, MELVILLE FOOTHILLS, AND  
NORTHERN SWEET GRASS.  
 
* WHEN...FROM 5 AM SATURDAY TO 5 PM MST MONDAY.  
 
* IMPACTS...STRONG CROSSWINDS WILL MAKE TRAVEL DIFFICULT ALONG  
INTERSTATE 90 AROUND BIG TIMBER AND HIGHWAY 191 FROM BIG TIMBER  
INTO JUDITH GAP.  
 
* ADDITIONAL DETAILS...THE STRONGEST WINDS ARE EXPECTED SATURDAY  
NIGHT THROUGH SUNDAY.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT, ESPECIALLY FOR HIGH  
PROFILE VEHICLES. USE EXTRA CAUTION AND CONSIDER POSTPONING TRAVEL  
UNTIL WINDS SUBSIDE, OR TAKE AN ALTERNATE ROUTE.  
 

 
 

 
 
MTZ065-066-222215-  
/O.CON.KBYZ.WI.Y.0005.250222T0300Z-250225T0000Z/  
LIVINGSTON AREA-BEARTOOTH FOOTHILLS-  
INCLUDING THE LOCATIONS OF NYE, LIVINGSTON, FISHTAIL, MC LEOD,  
LIMESTONE, AND DEAN  
315 PM MST FRI FEB 21 2025  
 
...WIND ADVISORY REMAINS IN EFFECT FROM 8 PM THIS EVENING TO 5 PM  
MST MONDAY...  
 
* WHAT...SOUTHWEST WIND GUSTS OF 60 TO 70 MPH EXPECTED.  
 
* WHERE...BEARTOOTH FOOTHILLS AND LIVINGSTON AREA.  
 
* WHEN...FROM 8 PM THIS EVENING TO 5 PM MST MONDAY.  
 
* IMPACTS...TRAVEL ALONG INTERSTATE 90 WILL BE IMPACTED BY STRONG  
CROSSWINDS. GUSTY WINDS WILL BLOW AROUND UNSECURED OBJECTS.  
 
* ADDITIONAL DETAILS...THE STRONGEST WINDS ARE EXPECTED SATURDAY  
NIGHT THROUGH SUNDAY. A BRIEF PERIOD OF LOCALIZED BLOWING AND  
DRIFTING SNOW IS POSSIBLE TONIGHT INTO SATURDAY MORNING.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT, ESPECIALLY FOR HIGH  
PROFILE VEHICLES. USE EXTRA CAUTION AND CONSIDER POSTPONING TRAVEL  
UNTIL WINDS SUBSIDE, OR TAKE AN ALTERNATE ROUTE.  
 

 
 

 
 
ADDITIONAL GRAPHICS FOR THIS HAZARD CAN BE FOUND AT  
HTTP://WWW.WEATHER.GOV/BILLINGS  
 
ARENDS  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab MT Page
The Nexlab WY Page Main Text Page