464  
FPUS55 KRIW 171856  
ZFPRIW  
 
ZONE FORECAST PRODUCT FOR WESTERN AND CENTRAL WYOMING  
NATIONAL WEATHER SERVICE RIVERTON WY  
1154 AM MST MON FEB 17 2025  
 
WYZ020-172300-  
NATRONA COUNTY LOWER ELEVATIONS-  
INCLUDING THE CITY OF CASPER  
1154 AM MST MON FEB 17 2025  
   
TODAY  
MOSTLY CLOUDY. PATCHY FOG THIS MORNING. SCATTERED SNOW  
SHOWERS THIS AFTERNOON. HIGHS IN THE LOWER 20S. NORTHEAST WINDS  
10 TO 15 MPH. CHANCE OF SNOW 30 PERCENT.    
TONIGHT  
MOSTLY CLOUDY. SCATTERED SNOW SHOWERS, MAINLY IN THE  
EVENING. COLD WITH LOWS 3 BELOW TO 3 ABOVE ZERO. EAST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF SNOW 30 PERCENT.    
TUESDAY  
CLOUDY. SCATTERED SNOW SHOWERS IN THE MORNING, THEN  
NUMEROUS SNOW SHOWERS IN THE AFTERNOON. SNOW ACCUMULATION UP TO  
1 INCH. BRISK, COLD WITH HIGHS 9 TO 15 ABOVE. NORTHEAST WINDS  
AROUND 10 MPH, INCREASING TO 15 TO 20 MPH IN THE AFTERNOON.  
CHANCE OF SNOW 60 PERCENT.    
TUESDAY NIGHT  
MOSTLY CLOUDY. NUMEROUS SNOW SHOWERS IN THE  
EVENING. LITTLE OR NO SNOW ACCUMULATION. COLD WITH LOWS 6 BELOW  
TO ZERO. NORTHEAST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH IN  
THE EVENING. CHANCE OF SNOW 60 PERCENT.    
WEDNESDAY  
PARTLY CLOUDY. HIGHS IN THE MID 20S. SOUTHEAST WINDS  
AROUND 10 MPH IN THE AFTERNOON.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SNOW IN THE  
EVENING, THEN A CHANCE OF SNOW AFTER MIDNIGHT. COLD WITH LOWS  
5 TO 10 ABOVE. CHANCE OF SNOW 30 PERCENT.    
THURSDAY  
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW. HIGHS  
IN THE MID 30S.    
THURSDAY NIGHT  
PARTLY CLOUDY. COLD WITH LOWS 15 TO 20.    
FRIDAY  
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS  
AROUND 40.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 20.    
SATURDAY  
PARTLY CLOUDY AND BREEZY. HIGHS IN THE UPPER 40S.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 20S.    
SUNDAY  
PARTLY CLOUDY AND BREEZY. HIGHS IN THE LOWER 50S.  
 
 
 
WYZ017-172300-  
WIND RIVER BASIN-  
INCLUDING THE CITIES OF RIVERTON AND SHOSHONI  
1154 AM MST MON FEB 17 2025  
   
TODAY  
MOSTLY CLOUDY THIS MORNING, THEN BECOMING PARTLY CLOUDY.  
HIGHS AROUND 30. NORTHEAST WINDS AROUND 10 MPH.    
TONIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. COLD WITH LOWS 1 TO 7 ABOVE. NORTHEAST WINDS 10 TO  
15 MPH. GUSTS UP TO 30 MPH IN THE EVENING.    
TUESDAY  
MOSTLY CLOUDY. SCATTERED SNOW SHOWERS IN THE MORNING,  
THEN NUMEROUS SNOW SHOWERS IN THE AFTERNOON. SNOW ACCUMULATION UP  
TO 2 INCHES. BREEZY, COLD WITH HIGHS 16 TO 22. NORTHEAST WINDS  
15 TO 20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF SNOW 60 PERCENT.    
TUESDAY NIGHT  
MOSTLY CLOUDY. NUMEROUS SNOW SHOWERS IN THE  
EVENING. LITTLE OR NO SNOW ACCUMULATION. COLD WITH LOWS 2 BELOW  
TO 2 ABOVE ZERO. NORTHEAST WINDS 10 TO 15 MPH. GUSTS UP TO 30 MPH  
IN THE EVENING. CHANCE OF SNOW 60 PERCENT.    
WEDNESDAY  
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE MID 20S.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. COLD WITH LOWS 10 TO 15.    
THURSDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. A 30 PERCENT CHANCE OF SNOW. HIGHS IN THE MID 30S.    
THURSDAY NIGHT  
PARTLY CLOUDY. COLD WITH LOWS AROUND 15.    
FRIDAY  
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS  
AROUND 40.    
FRIDAY NIGHT  
MOSTLY CLEAR. COLD WITH LOWS 15 TO 20.    
SATURDAY  
PARTLY CLOUDY. HIGHS IN THE MID 40S.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 20S.    
SUNDAY  
PARTLY CLOUDY. HIGHS AROUND 50.  
 
 
 
WYZ018-172300-  
LANDER FOOTHILLS-  
INCLUDING THE CITY OF LANDER  
1154 AM MST MON FEB 17 2025  
   
TODAY  
PARTLY CLOUDY. HIGHS IN THE LOWER 30S. WEST WINDS AROUND  
10 MPH WITH GUSTS UP TO 20 MPH THIS MORNING.    
TONIGHT  
PARTLY CLOUDY. COLD WITH LOWS AROUND 10 ABOVE.    
TUESDAY  
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY WITH  
SCATTERED SNOW SHOWERS IN THE AFTERNOON. HIGHS IN THE LOWER 20S.  
NORTHEAST WINDS 10 TO 15 MPH IN THE AFTERNOON. CHANCE OF SNOW  
30 PERCENT.    
TUESDAY NIGHT  
MOSTLY CLOUDY. SCATTERED SNOW SHOWERS IN THE  
EVENING. COLD WITH LOWS AROUND 3 ABOVE. NORTHEAST WINDS AROUND  
10 MPH IN THE EVENING. CHANCE OF SNOW 40 PERCENT.    
WEDNESDAY  
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE UPPER 20S.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF  
SNOW. COLD WITH LOWS 10 TO 15.    
THURSDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. A 30 PERCENT CHANCE OF SNOW. HIGHS IN THE MID 30S.    
THURSDAY NIGHT  
PARTLY CLOUDY. COLD WITH LOWS 15 TO 20.    
FRIDAY  
MOSTLY SUNNY. HIGHS AROUND 40.    
FRIDAY NIGHT  
MOSTLY CLEAR. COLD WITH LOWS AROUND 20.    
SATURDAY  
PARTLY CLOUDY. HIGHS IN THE MID 40S.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 20S.    
SUNDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER 50S.  
 
 
 
WYZ028-172300-  
ROCK SPRINGS AND GREEN RIVER-  
INCLUDING THE CITIES OF ROCK SPRINGS AND GREEN RIVER  
1154 AM MST MON FEB 17 2025  
   
TODAY  
PARTLY CLOUDY WITH A CHANCE OF SNOW THIS MORNING, THEN  
MOSTLY CLOUDY THIS AFTERNOON. PATCHY BLOWING SNOW. BREEZY WITH  
HIGHS IN THE MID 30S. WEST WINDS 15 TO 25 MPH WITH GUSTS UP TO  
35 MPH. CHANCE OF SNOW 30 PERCENT.    
TONIGHT  
PARTLY CLOUDY AND BREEZY, COLD WITH LOWS AROUND 20.  
WEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.    
TUESDAY  
PARTLY CLOUDY. PATCHY BLOWING SNOW IN THE AFTERNOON.  
BREEZY WITH HIGHS IN THE LOWER 30S. WEST WINDS 20 TO 25 MPH WITH  
GUSTS UP TO 35 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY. SCATTERED SNOW SHOWERS IN THE  
EVENING. BREEZY, COLD WITH LOWS AROUND 14. WEST WINDS 15 TO  
20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF SNOW 30 PERCENT.    
WEDNESDAY  
MOSTLY CLOUDY. HIGHS IN THE LOWER 30S. WEST WINDS  
AROUND 10 MPH.    
WEDNESDAY NIGHT  
CLOUDY. A CHANCE OF SNOW AFTER MIDNIGHT. LOWS  
IN THE LOWER 20S. CHANCE OF SNOW 30 PERCENT.    
THURSDAY  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. HIGHS  
IN THE MID 30S.    
THURSDAY NIGHT  
PARTLY CLOUDY. COLD WITH LOWS 15 TO 20.    
FRIDAY  
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE MID 30S.    
FRIDAY NIGHT  
MOSTLY CLEAR. COLD WITH LOWS 10 TO 15.    
SATURDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 30S.    
SATURDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
COLD WITH LOWS AROUND 20.    
SUNDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER 40S.  
 
 
 
WYZ013-172300-  
JACKSON HOLE-  
INCLUDING THE CITY OF JACKSON  
1154 AM MST MON FEB 17 2025  
 
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST  
TUESDAY...  
   
TODAY  
SNOW THIS MORNING, THEN SNOW SHOWERS THIS AFTERNOON.  
SNOW ACCUMULATION OF 1 TO 8 INCHES. HIGHS AROUND 30. SOUTHWEST  
WINDS 10 TO 15 MPH. CHANCE OF SNOW 80 PERCENT.    
TONIGHT  
SNOW SHOWERS. NEW SNOW ACCUMULATION UP TO 6 INCHES.  
COLD WITH LOWS AROUND 17. SOUTH WINDS AROUND 10 MPH. CHANCE OF  
SNOW 80 PERCENT.    
TUESDAY  
SNOW SHOWERS. STORM TOTAL SNOW ACCUMULATION OF 2 TO  
4 INCHES. HIGHS AROUND 30. SOUTHWEST WINDS 10 TO 15 MPH, BECOMING  
WEST IN THE AFTERNOON. CHANCE OF SNOW 80 PERCENT.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH SCATTERED SNOW SHOWERS. COLD  
WITH LOWS 9 TO 15 ABOVE. NORTH WINDS AROUND 10 MPH IN THE  
EVENING. CHANCE OF SNOW 30 PERCENT.    
WEDNESDAY  
CLOUDY. A CHANCE OF SNOW IN THE AFTERNOON. HIGHS IN  
THE LOWER 30S. CHANCE OF SNOW 40 PERCENT.    
WEDNESDAY NIGHT  
SNOW. LIGHT SNOW ACCUMULATION. COLD WITH LOWS  
AROUND 20. CHANCE OF SNOW 80 PERCENT.    
THURSDAY  
SNOW. NEW LIGHT SNOW ACCUMULATION. HIGHS IN THE LOWER  
30S. CHANCE OF SNOW 80 PERCENT.    
THURSDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SNOW IN THE EVENING.  
COLD WITH LOWS AROUND 15. CHANCE OF SNOW 30 PERCENT.    
FRIDAY  
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW. HIGHS  
IN THE LOWER 30S.    
FRIDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. COLD WITH LOWS 10 TO 15.    
SATURDAY  
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW. HIGHS  
IN THE MID 30S.    
SATURDAY NIGHT  
PARTLY CLOUDY. COLD WITH LOWS 10 TO 15.    
SUNDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. A 30 PERCENT CHANCE OF SNOW. HIGHS AROUND 40.  
 
 
 
WYZ003-172300-  
CODY FOOTHILLS-  
INCLUDING THE CITIES OF CLARK, CODY, AND MEETEETSE  
1154 AM MST MON FEB 17 2025  
   
TODAY  
MOSTLY CLOUDY. A CHANCE OF SNOW THIS MORNING, THEN  
NUMEROUS SNOW SHOWERS THIS AFTERNOON. SNOW ACCUMULATION UP TO  
1 INCH. COLD WITH HIGHS 4 TO 18 ABOVE. NORTHEAST WINDS AROUND  
10 MPH. CHANCE OF SNOW 60 PERCENT.    
TONIGHT  
MOSTLY CLOUDY. NUMEROUS SNOW SHOWERS, MAINLY IN THE  
EVENING. SNOW ACCUMULATION UP TO 2 INCHES. COLD WITH LOWS 1 BELOW  
TO 11 BELOW ZERO. NORTH WINDS AROUND 10 MPH. CHANCE OF SNOW  
60 PERCENT.    
TUESDAY  
CLOUDY WITH NUMEROUS SNOW SHOWERS. STORM TOTAL SNOW  
ACCUMULATION OF 1 TO 3 INCHES POSSIBLE. COLD WITH HIGHS 1 TO  
9 ABOVE. NORTH WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE  
OF SNOW 60 PERCENT. WIND CHILL READINGS WIND CHILL READINGS AS  
LOW AS 24 BELOW.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH SCATTERED SNOW SHOWERS IN THE  
EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. COLD WITH LOWS  
2 BELOW TO 10 BELOW ZERO. NORTHWEST WINDS AROUND 10 MPH IN THE  
EVENING. CHANCE OF SNOW 30 PERCENT.    
WEDNESDAY  
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE LOWER 20S. SOUTH WINDS AROUND 10 MPH,  
BECOMING SOUTHEAST IN THE AFTERNOON.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. NOT AS COLD WITH LOWS 10 TO 15.   
THURSDAY  
MOSTLY CLOUDY. A SLIGHT CHANCE OF. HIGHS IN THE MID  
30S.    
THURSDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. COLD WITH LOWS 15 TO 20.    
FRIDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 30S.    
FRIDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS AROUND 20.    
SATURDAY  
PARTLY CLOUDY AND BREEZY. HIGHS IN THE LOWER 40S.    
SATURDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. BREEZY WITH LOWS IN THE MID 20S.    
SUNDAY  
PARTLY CLOUDY AND BREEZY. HIGHS IN THE MID 40S.  
 
 
 
WYZ004-172300-  
NORTH BIGHORN BASIN-  
INCLUDING THE CITIES OF BASIN, GREYBULL, LOVELL, POWELL,  
AND SHELL  
1154 AM MST MON FEB 17 2025  
 
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST  
TUESDAY...  
   
TODAY  
CLOUDY WITH NUMEROUS SNOW SHOWERS. SNOW ACCUMULATION UP  
TO 3 INCHES. COLD WITH HIGHS 5 TO 13 ABOVE. NORTHWEST WINDS  
AROUND 10 MPH. CHANCE OF SNOW 60 PERCENT.    
TONIGHT  
NUMEROUS SNOW SHOWERS. NEW SNOW ACCUMULATION UP TO  
3 INCHES. COLD WITH LOWS AROUND 10 BELOW. NORTHWEST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF SNOW 60 PERCENT. WIND  
CHILL READINGS WIND CHILL READINGS AS LOW AS 25 BELOW.    
TUESDAY  
CLOUDY WITH NUMEROUS SNOW SHOWERS. STORM TOTAL SNOW  
ACCUMULATION OF 2 TO 4 INCHES POSSIBLE. COLD WITH HIGHS 3 TO  
7 ABOVE. NORTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH.  
CHANCE OF SNOW 60 PERCENT. WIND CHILL READINGS WIND CHILL  
READINGS AS LOW AS 28 BELOW.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH SCATTERED SNOW SHOWERS IN THE  
EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. COLD WITH LOWS  
7 BELOW TO 13 BELOW ZERO. NORTHWEST WINDS AROUND 10 MPH WITH  
GUSTS UP TO 25 MPH IN THE EVENING. CHANCE OF SNOW 30 PERCENT.    
WEDNESDAY  
PARTLY CLOUDY. COLD WITH HIGHS 14 TO 18. SOUTHEAST  
WINDS AROUND 10 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. COLD WITH LOWS ZERO TO 5 ABOVE  
ZERO.    
THURSDAY  
MOSTLY CLOUDY. HIGHS AROUND 30.    
THURSDAY NIGHT  
PARTLY CLOUDY. COLD WITH LOWS 10 TO 15.    
FRIDAY  
PARTLY CLOUDY. HIGHS IN THE MID 30S.    
FRIDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. COLD WITH LOWS 10 TO 20.    
SATURDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 30S.    
SATURDAY NIGHT  
MOSTLY CLEAR. COLD WITH LOWS AROUND 20.    
SUNDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER 40S.  
 
 
 
WYZ006-172300-  
SOUTHEAST BIGHORN BASIN-  
INCLUDING THE CITIES OF TEN SLEEP AND WORLAND  
1154 AM MST MON FEB 17 2025  
   
TODAY  
CLOUDY. A CHANCE OF SNOW THIS MORNING, THEN SCATTERED  
SNOW SHOWERS THIS AFTERNOON. COLD WITH HIGHS 13 TO 17. NORTH  
WINDS AROUND 10 MPH THIS AFTERNOON. CHANCE OF SNOW 30 PERCENT.    
TONIGHT  
MOSTLY CLOUDY. SCATTERED SNOW SHOWERS IN THE EVENING,  
THEN NUMEROUS SNOW SHOWERS AFTER MIDNIGHT. SNOW ACCUMULATION UP  
TO 1 INCH. COLD WITH LOWS 2 BELOW TO 6 BELOW ZERO. NORTHWEST  
WINDS AROUND 10 MPH AFTER MIDNIGHT. CHANCE OF SNOW 60 PERCENT.    
TUESDAY  
CLOUDY WITH NUMEROUS SNOW SHOWERS. SNOW ACCUMULATION  
AROUND 1 INCH. COLD WITH HIGHS AROUND 8 ABOVE. NORTH WINDS AROUND  
10 MPH. CHANCE OF SNOW 60 PERCENT.    
TUESDAY NIGHT  
MOSTLY CLOUDY. NUMEROUS SNOW SHOWERS, MAINLY IN  
THE EVENING. NEW LITTLE OR NO SNOW ACCUMULATION. COLD WITH LOWS  
3 BELOW TO 9 BELOW ZERO. CHANCE OF SNOW 60 PERCENT.    
WEDNESDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER 20S.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. COLD WITH LOWS ZERO TO 10 ABOVE  
ZERO.    
THURSDAY  
MOSTLY CLOUDY. HIGHS AROUND 30.    
THURSDAY NIGHT  
PARTLY CLOUDY. COLD WITH LOWS 10 TO 20.    
FRIDAY  
PARTLY CLOUDY. HIGHS IN THE MID 30S.    
FRIDAY NIGHT  
MOSTLY CLEAR. COLD WITH LOWS 10 TO 20.    
SATURDAY  
PARTLY CLOUDY. HIGHS AROUND 40.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 20S.    
SUNDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 40S.  
 
 
 
WYZ005-172300-  
SOUTHWEST BIGHORN BASIN-  
INCLUDING THE CITY OF THERMOPOLIS  
1154 AM MST MON FEB 17 2025  
   
TODAY  
MOSTLY CLOUDY. SCATTERED SNOW SHOWERS THIS AFTERNOON.  
COLD WITH HIGHS AROUND 16. NORTHEAST WINDS AROUND 10 MPH THIS  
AFTERNOON. CHANCE OF SNOW 30 PERCENT.    
TONIGHT  
MOSTLY CLOUDY WITH SCATTERED SNOW SHOWERS. COLD WITH  
LOWS 2 BELOW TO 6 BELOW ZERO. CHANCE OF SNOW 30 PERCENT.    
TUESDAY  
CLOUDY. SCATTERED SNOW SHOWERS IN THE MORNING, THEN  
NUMEROUS SNOW SHOWERS IN THE AFTERNOON. SNOW ACCUMULATION UP TO  
1 INCH. COLD WITH HIGHS AROUND 9 ABOVE. NORTHEAST WINDS AROUND  
10 MPH. CHANCE OF SNOW 60 PERCENT.    
TUESDAY NIGHT  
MOSTLY CLOUDY. NUMEROUS SNOW SHOWERS IN THE  
EVENING. NEW LITTLE OR NO SNOW ACCUMULATION. COLD WITH LOWS  
3 BELOW TO 7 BELOW ZERO. CHANCE OF SNOW 60 PERCENT.    
WEDNESDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER 20S. EAST WINDS  
AROUND 10 MPH IN THE AFTERNOON.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. COLD WITH LOWS 5 TO 15 ABOVE.    
THURSDAY  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS  
IN THE LOWER 30S.    
THURSDAY NIGHT  
PARTLY CLOUDY. COLD WITH LOWS 10 TO 20.    
FRIDAY  
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS  
AROUND 40.    
FRIDAY NIGHT  
MOSTLY CLEAR. COLD WITH LOWS 14 TO 20.    
SATURDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER 40S.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 20S.    
SUNDAY  
PARTLY CLOUDY. HIGHS AROUND 50.  
 
 
 
WYZ023-172300-  
STAR VALLEY-  
INCLUDING THE CITIES OF AFTON, ALPINE, STAR VALLEY RANCH,  
AND THAYNE  
1154 AM MST MON FEB 17 2025  
 
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST  
TUESDAY...  
   
TODAY  
SNOW THIS MORNING, THEN SNOW SHOWERS THIS AFTERNOON.  
SNOW ACCUMULATION OF 1 TO 4 INCHES. HIGHS IN THE LOWER 30S. SOUTH  
WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH, BECOMING WEST THIS  
AFTERNOON. CHANCE OF SNOW 80 PERCENT.    
TONIGHT  
SNOW SHOWERS. PATCHY FOG AFTER MIDNIGHT. NEW SNOW  
ACCUMULATION UP TO 4 INCHES. COLD WITH LOWS AROUND 19. SOUTH  
WINDS AROUND 10 MPH IN THE EVENING. CHANCE OF SNOW 80 PERCENT.    
TUESDAY  
CLOUDY WITH NUMEROUS SNOW SHOWERS. STORM TOTAL SNOW  
ACCUMULATION OF 1 TO 3 INCHES POSSIBLE. HIGHS IN THE UPPER 20S.  
SOUTH WINDS 10 TO 15 MPH, BECOMING WEST IN THE AFTERNOON. CHANCE  
OF SNOW 60 PERCENT.    
TUESDAY NIGHT  
CLOUDY WITH SCATTERED SNOW SHOWERS. AREAS OF FOG  
AFTER MIDNIGHT. COLD WITH LOWS 13 TO 19. NORTHWEST WINDS AROUND  
10 MPH IN THE EVENING. CHANCE OF SNOW 30 PERCENT.    
WEDNESDAY  
CLOUDY. SNOW LIKELY IN THE AFTERNOON. LITTLE OR NO  
SNOW ACCUMULATION. HIGHS IN THE LOWER 30S. CHANCE OF SNOW  
60 PERCENT.    
WEDNESDAY NIGHT  
SNOW. LIGHT SNOW ACCUMULATION. LOWS IN THE  
LOWER 20S. CHANCE OF SNOW 80 PERCENT.    
THURSDAY  
SNOW. NEW LIGHT SNOW ACCUMULATION. HIGHS IN THE LOWER  
30S. CHANCE OF SNOW 90 PERCENT.    
THURSDAY NIGHT  
CLOUDY. A CHANCE OF SNOW IN THE EVENING. COLD  
WITH LOWS AROUND 20. CHANCE OF SNOW 30 PERCENT.    
FRIDAY  
CLOUDY WITH A 30 PERCENT CHANCE OF SNOW. HIGHS AROUND  
30.    
FRIDAY NIGHT  
MOSTLY CLOUDY. COLD WITH LOWS 10 TO 20.    
SATURDAY  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SNOW IN THE  
AFTERNOON. HIGHS IN THE LOWER 30S. CHANCE OF SNOW 20 PERCENT.    
SATURDAY NIGHT  
PARTLY CLOUDY. COLD WITH LOWS 10 TO 15.    
SUNDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF SNOW IN THE MORNING,  
THEN A CHANCE OF SNOW AND RAIN IN THE AFTERNOON. HIGHS IN THE  
UPPER 30S. CHANCE OF PRECIPITATION 30 PERCENT.  
 
 
 
WYZ025-172300-  
UPPER GREEN RIVER BASIN FOOTHILLS-  
INCLUDING THE CITY OF PINEDALE  
1154 AM MST MON FEB 17 2025  
 
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST  
TUESDAY...  
   
TODAY  
PATCHY FOG THIS MORNING. SNOW LIKELY THIS MORNING, THEN  
SNOW SHOWERS THIS AFTERNOON. SNOW ACCUMULATION AROUND 5 INCHES.  
HIGHS AROUND 30. SOUTHEAST WINDS AROUND 10 MPH, BECOMING WEST  
WITH GUSTS UP TO 25 MPH THIS AFTERNOON. CHANCE OF SNOW  
80 PERCENT.    
TONIGHT  
MOSTLY CLOUDY WITH NUMEROUS SNOW SHOWERS. NEW SNOW  
ACCUMULATION UP TO 2 INCHES. COLD WITH LOWS 7 TO 13 ABOVE.  
NORTHWEST WINDS AROUND 10 MPH AFTER MIDNIGHT. CHANCE OF SNOW  
60 PERCENT.    
TUESDAY  
MOSTLY CLOUDY WITH NUMEROUS SNOW SHOWERS. PATCHY  
BLOWING SNOW IN THE AFTERNOON. SNOW ACCUMULATION UP TO 2 INCHES.  
BREEZY WITH HIGHS IN THE UPPER 20S. WEST WINDS AROUND 10 MPH WITH  
GUSTS UP TO 20 MPH, BECOMING NORTHWEST 15 TO 20 MPH WITH GUSTS UP  
TO 30 MPH IN THE AFTERNOON. CHANCE OF SNOW 60 PERCENT.    
TUESDAY NIGHT  
PARTLY CLOUDY. SCATTERED SNOW SHOWERS IN THE  
EVENING. COLD WITH LOWS 5 TO 9 ABOVE. NORTHWEST WINDS 10 TO  
15 MPH. CHANCE OF SNOW 30 PERCENT.    
WEDNESDAY  
MOSTLY CLOUDY. A CHANCE OF SNOW IN THE AFTERNOON.  
HIGHS AROUND 30. CHANCE OF SNOW 30 PERCENT.    
WEDNESDAY NIGHT  
CLOUDY WITH A 30 PERCENT CHANCE OF SNOW. COLD  
WITH LOWS 10 TO 15.    
THURSDAY  
MOSTLY CLOUDY WITH SNOW LIKELY. LITTLE OR NO SNOW  
ACCUMULATION. HIGHS IN THE LOWER 30S. CHANCE OF SNOW 70 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY. COLD WITH LOWS 5 TO 10 ABOVE.    
FRIDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER 30S.    
FRIDAY NIGHT  
PARTLY CLOUDY. COLD WITH LOWS 5 TO 10 ABOVE.    
SATURDAY  
PARTLY CLOUDY. HIGHS IN THE MID 30S.    
SATURDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
COLD WITH LOWS AROUND 10 ABOVE.    
SUNDAY  
PARTLY CLOUDY. HIGHS AROUND 40.  
 
 
 
WYZ026-172300-  
UPPER GREEN RIVER BASIN-  
INCLUDING THE CITIES OF LA BARGE, BIG PINEY, AND FARSON  
1154 AM MST MON FEB 17 2025  
   
TODAY  
MOSTLY CLOUDY. A CHANCE OF SNOW THIS MORNING, THEN  
SCATTERED SNOW SHOWERS THIS AFTERNOON. PATCHY FOG THIS MORNING.  
PATCHY BLOWING SNOW THIS AFTERNOON. BREEZY WITH HIGHS IN THE  
LOWER 30S. WEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.  
CHANCE OF SNOW 30 PERCENT.    
TONIGHT  
MOSTLY CLOUDY WITH SCATTERED SNOW SHOWERS IN THE  
EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. COLD WITH LOWS 5 TO  
13 ABOVE. WEST WINDS 10 TO 15 MPH. CHANCE OF SNOW 30 PERCENT.    
TUESDAY  
PARTLY CLOUDY. SCATTERED SNOW SHOWERS IN THE  
AFTERNOON. PATCHY BLOWING SNOW IN THE AFTERNOON. BREEZY WITH  
HIGHS AROUND 30. WEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH.  
CHANCE OF SNOW 30 PERCENT.    
TUESDAY NIGHT  
PARTLY CLOUDY. SCATTERED SNOW SHOWERS IN THE  
EVENING. COLD WITH LOWS 4 TO 10 ABOVE. WEST WINDS 10 TO 15 MPH.  
CHANCE OF SNOW 30 PERCENT.    
WEDNESDAY  
MOSTLY CLOUDY. HIGHS AROUND 30. SOUTHWEST WINDS  
AROUND 10 MPH IN THE AFTERNOON.    
WEDNESDAY NIGHT  
CLOUDY WITH A 30 PERCENT CHANCE OF SNOW. COLD  
WITH LOWS 10 TO 15.    
THURSDAY  
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW. HIGHS  
IN THE MID 30S.    
THURSDAY NIGHT  
PARTLY CLOUDY. COLD WITH LOWS 5 TO 10 ABOVE.    
FRIDAY  
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE LOWER 30S.    
FRIDAY NIGHT  
MOSTLY CLEAR. COLD WITH LOWS 5 TO 10 ABOVE.    
SATURDAY  
PARTLY CLOUDY. HIGHS IN THE MID 30S.    
SATURDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
COLD WITH LOWS 10 TO 15.    
SUNDAY  
PARTLY CLOUDY. HIGHS AROUND 40.  
 
 
 
WYZ010-172300-  
NORTHEAST JOHNSON COUNTY-  
INCLUDING THE CITY OF BUFFALO  
1154 AM MST MON FEB 17 2025  
   
TODAY  
CLOUDY. SNOW LIKELY THIS MORNING, THEN NUMEROUS SNOW  
SHOWERS THIS AFTERNOON. SNOW ACCUMULATION UP TO 1 INCH. COLD WITH  
HIGHS AROUND 9 ABOVE. NORTHEAST WINDS AROUND 10 MPH. CHANCE OF  
SNOW 60 PERCENT.    
TONIGHT  
CLOUDY WITH NUMEROUS SNOW SHOWERS. STORM TOTAL SNOW  
ACCUMULATION AROUND AN INCH. COLD WITH LOWS AROUND 6 BELOW. EAST  
WINDS AROUND 10 MPH. CHANCE OF SNOW 60 PERCENT.    
TUESDAY  
CLOUDY. NUMEROUS SNOW SHOWERS, MAINLY IN THE MORNING.  
NEW SNOW ACCUMULATION UP TO 1 INCH. COLD WITH HIGHS AROUND  
4 ABOVE. NORTH WINDS 10 TO 15 MPH. CHANCE OF SNOW 60 PERCENT.    
TUESDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. COLD WITH LOWS 11 BELOW TO 15 BELOW ZERO. NORTH  
WINDS AROUND 10 MPH IN THE EVENING.    
WEDNESDAY  
PARTLY CLOUDY. COLD WITH HIGHS AROUND 16. SOUTHEAST  
WINDS AROUND 10 MPH. LOWEST WIND CHILL READINGS WIND CHILL  
READINGS AS LOW AS 25 BELOW IN THE MORNING.    
WEDNESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. COLD WITH LOWS ZERO TO 5 ABOVE ZERO.    
THURSDAY  
MOSTLY CLOUDY. HIGHS AROUND 30.    
THURSDAY NIGHT  
PARTLY CLOUDY. COLD WITH LOWS 15 TO 20.    
FRIDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 30S.    
FRIDAY NIGHT  
MOSTLY CLEAR. COLD WITH LOWS AROUND 20.    
SATURDAY  
PARTLY CLOUDY. HIGHS IN THE MID 40S.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 20S.    
SUNDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER 50S.  
 
 
 
WYZ011-172300-  
SOUTHEAST JOHNSON COUNTY-  
INCLUDING THE CITY OF KAYCEE  
1154 AM MST MON FEB 17 2025  
   
TODAY  
CLOUDY WITH SCATTERED SNOW SHOWERS. COLD WITH HIGHS  
11 TO 15. NORTHEAST WINDS AROUND 10 MPH. CHANCE OF SNOW  
30 PERCENT.    
TONIGHT  
CLOUDY WITH SCATTERED SNOW SHOWERS. COLD WITH LOWS  
AROUND 4 BELOW. EAST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.  
CHANCE OF SNOW 30 PERCENT.    
TUESDAY  
CLOUDY. NUMEROUS SNOW SHOWERS, MAINLY IN THE MORNING.  
SNOW ACCUMULATION UP TO 1 INCH. COLD WITH HIGHS AROUND 7 ABOVE.  
NORTHEAST WINDS 10 TO 15 MPH. CHANCE OF SNOW 60 PERCENT.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH SCATTERED SNOW SHOWERS IN THE  
EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. COLD WITH LOWS  
7 BELOW TO 11 BELOW ZERO. NORTH WINDS 10 TO 15 MPH IN THE  
EVENING. CHANCE OF SNOW 30 PERCENT.    
WEDNESDAY  
PARTLY CLOUDY. COLD WITH HIGHS AROUND 20. SOUTHEAST  
WINDS AROUND 10 MPH IN THE AFTERNOON.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. COLD WITH LOWS ZERO TO 5 ABOVE  
ZERO.    
THURSDAY  
MOSTLY CLOUDY. A SLIGHT CHANCE OF. HIGHS IN THE LOWER  
30S.    
THURSDAY NIGHT  
PARTLY CLOUDY. COLD WITH LOWS AROUND 15.    
FRIDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER 40S.    
FRIDAY NIGHT  
MOSTLY CLEAR. COLD WITH LOWS AROUND 20.    
SATURDAY  
PARTLY CLOUDY. HIGHS AROUND 50.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 20S.    
SUNDAY  
PARTLY CLOUDY AND BREEZY. HIGHS IN THE MID 50S.  
 
 
 
WYZ027-172300-  
SOUTH LINCOLN COUNTY-  
INCLUDING THE CITIES OF KEMMERER AND COKEVILLE  
1154 AM MST MON FEB 17 2025  
   
TODAY  
PARTLY CLOUDY WITH A CHANCE OF SNOW THIS MORNING, THEN  
MOSTLY CLOUDY WITH SCATTERED SNOW SHOWERS THIS AFTERNOON. PATCHY  
BLOWING SNOW. BREEZY WITH HIGHS IN THE LOWER 30S. WEST WINDS  
15 TO 25 MPH WITH GUSTS UP TO 35 MPH. CHANCE OF SNOW 30 PERCENT.    
TONIGHT  
MOSTLY CLOUDY WITH SCATTERED SNOW SHOWERS IN THE  
EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. COLD WITH LOWS AROUND  
18. WEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF  
SNOW 30 PERCENT.    
TUESDAY  
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY WITH  
SCATTERED SNOW SHOWERS IN THE AFTERNOON. PATCHY BLOWING SNOW IN  
THE AFTERNOON. BREEZY WITH HIGHS AROUND 30. WEST WINDS 15 TO  
20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF SNOW 30 PERCENT.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH SCATTERED SNOW SHOWERS IN THE  
EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. COLD WITH LOWS 10 TO  
14. WEST WINDS 10 TO 15 MPH. CHANCE OF SNOW 30 PERCENT.    
WEDNESDAY  
MOSTLY CLOUDY. A CHANCE OF SNOW IN THE AFTERNOON.  
HIGHS IN THE LOWER 30S. WEST WINDS AROUND 10 MPH. CHANCE OF SNOW  
30 PERCENT.    
WEDNESDAY NIGHT  
CLOUDY. A CHANCE OF SNOW IN THE EVENING, THEN  
SNOW LIKELY AFTER MIDNIGHT. LITTLE OR NO SNOW ACCUMULATION. COLD  
WITH LOWS AROUND 20. CHANCE OF SNOW 60 PERCENT.    
THURSDAY  
CLOUDY WITH SNOW LIKELY. LITTLE OR NO SNOW  
ACCUMULATION. HIGHS IN THE LOWER 30S. CHANCE OF SNOW 70 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY. COLD WITH LOWS AROUND 15.    
FRIDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER 30S.    
FRIDAY NIGHT  
PARTLY CLOUDY. COLD WITH LOWS 10 TO 15.    
SATURDAY  
PARTLY CLOUDY. HIGHS IN THE MID 30S.    
SATURDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
COLD WITH LOWS 10 TO 20.    
SUNDAY  
PARTLY CLOUDY. HIGHS AROUND 40.  
 
 
 
WYZ016-172300-  
UPPER WIND RIVER BASIN-  
INCLUDING THE CITY OF DUBOIS  
1154 AM MST MON FEB 17 2025  
   
TODAY  
PARTLY CLOUDY. A CHANCE OF SNOW THIS MORNING, THEN  
NUMEROUS SNOW SHOWERS THIS AFTERNOON. PATCHY BLOWING SNOW THIS  
AFTERNOON. SNOW ACCUMULATION UP TO 1 INCH. BREEZY WITH HIGHS IN  
THE LOWER 30S. WEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH.  
CHANCE OF SNOW 60 PERCENT.    
TONIGHT  
PARTLY CLOUDY WITH SCATTERED SNOW SHOWERS. COLD WITH  
LOWS 8 TO 14 ABOVE. SOUTH WINDS AROUND 10 MPH, BECOMING WEST  
AFTER MIDNIGHT. CHANCE OF SNOW 30 PERCENT.    
TUESDAY  
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. NUMEROUS SNOW SHOWERS. PATCHY BLOWING SNOW IN THE  
AFTERNOON. SNOW ACCUMULATION UP TO 1 INCH. BREEZY WITH HIGHS IN  
THE MID 20S. SOUTHEAST WINDS 10 TO 15 MPH, INCREASING TO SOUTH  
20 TO 25 MPH IN THE AFTERNOON. CHANCE OF SNOW 60 PERCENT.    
TUESDAY NIGHT  
MOSTLY CLOUDY. SCATTERED SNOW SHOWERS IN THE  
EVENING. COLD WITH LOWS 2 TO 8 ABOVE. SOUTHEAST WINDS AROUND  
10 MPH WITH GUSTS UP TO 20 MPH, BECOMING SOUTH AFTER MIDNIGHT.  
CHANCE OF SNOW 40 PERCENT.    
WEDNESDAY  
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE UPPER 20S. WEST WINDS AROUND 10 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF  
SNOW. COLD WITH LOWS 14 TO 20.    
THURSDAY  
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW. HIGHS  
IN THE MID 30S.    
THURSDAY NIGHT  
PARTLY CLOUDY. COLD WITH LOWS 15 TO 20.    
FRIDAY  
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS  
AROUND 40.    
FRIDAY NIGHT  
MOSTLY CLEAR AND BREEZY, COLD WITH LOWS AROUND  
20.    
SATURDAY  
PARTLY CLOUDY AND BREEZY. HIGHS IN THE LOWER 40S.    
SATURDAY NIGHT  
MOSTLY CLEAR AND BREEZY. LOWS IN THE MID 20S.    
SUNDAY  
PARTLY CLOUDY AND WINDY. HIGHS IN THE UPPER 40S.  
 
 
 
WYZ001-172300-  
YELLOWSTONE NATIONAL PARK-  
INCLUDING THE CITIES OF LAKE, MAMMOTH, AND OLD FAITHFUL  
1154 AM MST MON FEB 17 2025  
 
...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 AM MST  
TUESDAY...  
   
TODAY  
SNOW THIS MORNING, THEN SNOW SHOWERS THIS AFTERNOON.  
SNOW ACCUMULATION UP TO 10 INCHES. BREEZY WITH HIGHS IN THE MID  
20S. WEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF  
SNOW 80 PERCENT.    
TONIGHT  
SNOW SHOWERS. NEW SNOW ACCUMULATION UP TO 9 INCHES.  
COLD WITH LOWS AROUND 13. WEST WINDS 10 TO 15 MPH WITH GUSTS UP  
TO 25 MPH. CHANCE OF SNOW 90 PERCENT.    
TUESDAY  
SNOW SHOWERS. NEW SNOW ACCUMULATION UP TO 8 INCHES.  
BREEZY WITH HIGHS IN THE LOWER 20S. WEST WINDS 15 TO 20 MPH WITH  
GUSTS UP TO 30 MPH. CHANCE OF SNOW 80 PERCENT.    
TUESDAY NIGHT  
MOSTLY CLOUDY. NUMEROUS SNOW SHOWERS, MAINLY IN  
THE EVENING. NEW LIGHT SNOW ACCUMULATION POSSIBLE. COLD WITH LOWS  
3 TO 9 ABOVE. NORTHWEST WINDS AROUND 10 MPH IN THE EVENING.  
CHANCE OF SNOW 60 PERCENT.    
WEDNESDAY  
MOSTLY CLOUDY. A CHANCE OF SNOW IN THE AFTERNOON.  
HIGHS IN THE MID 20S. SOUTHWEST WINDS AROUND 10 MPH WITH GUSTS UP  
TO 20 MPH. CHANCE OF SNOW 30 PERCENT.    
WEDNESDAY NIGHT  
SNOW. LIGHT SNOW ACCUMULATION. COLD WITH LOWS  
14 TO 20. CHANCE OF SNOW 80 PERCENT.    
THURSDAY  
SNOW. NEW LIGHT SNOW ACCUMULATION. HIGHS IN THE UPPER  
20S. CHANCE OF SNOW 90 PERCENT.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW.  
COLD WITH LOWS 10 TO 15.    
FRIDAY  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. HIGHS  
IN THE UPPER 20S.    
FRIDAY NIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF. COLD WITH LOWS  
10 TO 20.    
SATURDAY  
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW. HIGHS  
AROUND 30.    
SATURDAY NIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF. COLD WITH  
LOWS 14 TO 20.    
SUNDAY  
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW. HIGHS  
IN THE MID 30S.  
 
 
 
WYZ029-172300-  
FLAMING GORGE-  
1154 AM MST MON FEB 17 2025  
   
TODAY  
PARTLY CLOUDY THIS MORNING, THEN BECOMING MOSTLY CLOUDY.  
PATCHY BLOWING SNOW. BREEZY WITH HIGHS IN THE MID 30S. WEST WINDS  
15 TO 25 MPH WITH GUSTS UP TO 35 MPH.    
TONIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE LOWER 20S. WEST WINDS 10 TO 15 MPH WITH GUSTS  
UP TO 30 MPH.    
TUESDAY  
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. PATCHY BLOWING SNOW IN THE AFTERNOON. BREEZY WITH HIGHS  
IN THE LOWER 30S. WEST WINDS 15 TO 25 MPH WITH GUSTS UP TO  
35 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY. SCATTERED SNOW SHOWERS AFTER  
MIDNIGHT. BREEZY, COLD WITH LOWS AROUND 15. WEST WINDS 15 TO  
20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF SNOW 30 PERCENT.    
WEDNESDAY  
MOSTLY CLOUDY. HIGHS IN THE MID 30S. SOUTHWEST WINDS  
AROUND 10 MPH WITH GUSTS UP TO 20 MPH.    
WEDNESDAY NIGHT  
CLOUDY. A CHANCE OF SNOW AFTER MIDNIGHT. LOWS  
IN THE LOWER 20S. CHANCE OF SNOW 30 PERCENT.    
THURSDAY  
CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. LIGHT SNOW  
ACCUMULATION POSSIBLE. BREEZY WITH HIGHS IN THE MID 30S.    
THURSDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. BREEZY, COLD WITH LOWS AROUND 20.    
FRIDAY  
PARTLY CLOUDY. HIGHS IN THE MID 30S.    
FRIDAY NIGHT  
MOSTLY CLEAR. COLD WITH LOWS 15 TO 20.    
SATURDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 30S.    
SATURDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE LOWER 20S.    
SUNDAY  
PARTLY CLOUDY. HIGHS IN THE MID 40S.  
 
 
 
WYZ022-172300-  
CASPER MOUNTAIN-  
1154 AM MST MON FEB 17 2025  
   
TODAY  
PATCHY FOG THIS MORNING. CLOUDY WITH SCATTERED SNOW  
SHOWERS. HIGHS IN THE MID 20S. WEST WINDS 10 TO 15 MPH, BECOMING  
NORTHWEST THIS AFTERNOON. GUSTS UP TO 30 MPH. CHANCE OF SNOW  
30 PERCENT.    
TONIGHT  
CLOUDY WITH SCATTERED SNOW SHOWERS. COLD WITH LOWS  
AROUND 7 ABOVE. SOUTHWEST WINDS AROUND 10 MPH. CHANCE OF SNOW  
30 PERCENT.    
TUESDAY  
CLOUDY WITH NUMEROUS SNOW SHOWERS. SNOW ACCUMULATION  
UP TO 1 INCH. COLD WITH HIGHS 12 TO 18. TEMPERATURE FALLING TO  
AROUND 7 ABOVE IN THE AFTERNOON. WEST WINDS AROUND 10 MPH,  
BECOMING NORTH WITH GUSTS UP TO 30 MPH IN THE AFTERNOON. CHANCE  
OF SNOW 60 PERCENT.    
TUESDAY NIGHT  
CLOUDY. NUMEROUS SNOW SHOWERS, MAINLY IN THE  
EVENING. LITTLE OR NO SNOW ACCUMULATION. COLD WITH LOWS 4 BELOW  
TO 2 ABOVE ZERO. NORTH WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH  
IN THE EVENING. CHANCE OF SNOW 70 PERCENT.    
WEDNESDAY  
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE LOWER 20S. SOUTHWEST WINDS AROUND 10 MPH IN  
THE AFTERNOON.    
WEDNESDAY NIGHT  
CLOUDY. A SLIGHT CHANCE OF SNOW IN THE  
EVENING, THEN A CHANCE OF SNOW AFTER MIDNIGHT. COLD WITH LOWS  
10 TO 15. CHANCE OF SNOW 30 PERCENT.    
THURSDAY  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. HIGHS  
IN THE LOWER 30S.    
THURSDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW. COLD WITH LOWS 15 TO  
20.    
FRIDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER 30S.    
FRIDAY NIGHT  
MOSTLY CLEAR. COLD WITH LOWS 16 TO 22.    
SATURDAY  
PARTLY CLOUDY AND BREEZY. HIGHS IN THE UPPER 30S.    
SATURDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
BREEZY WITH LOWS IN THE MID 20S.    
SUNDAY  
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. BREEZY WITH HIGHS IN THE LOWER 40S.  
 
 
 
WYZ002-172300-  
ABSAROKA MOUNTAINS-  
1154 AM MST MON FEB 17 2025  
 
...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 AM MST  
TUESDAY...  
   
TODAY  
SNOW THIS MORNING, THEN SNOW SHOWERS THIS AFTERNOON.  
AREAS OF BLOWING SNOW THIS MORNING, THEN PATCHY BLOWING SNOW THIS  
AFTERNOON. SNOW ACCUMULATION UP TO 6 INCHES. BREEZY WITH HIGHS IN  
THE MID 20S. WEST WINDS 15 TO 25 MPH WITH GUSTS UP TO 35 MPH.  
CHANCE OF SNOW 80 PERCENT.    
TONIGHT  
SNOW SHOWERS. NEW SNOW ACCUMULATION UP TO 6 INCHES.  
BRISK, COLD WITH LOWS 6 TO 14 ABOVE. WEST WINDS 15 TO 20 MPH WITH  
GUSTS UP TO 30 MPH. CHANCE OF SNOW 80 PERCENT.    
TUESDAY  
SNOW SHOWERS. AREAS OF BLOWING SNOW. NEW SNOW  
ACCUMULATION UP TO 6 INCHES. BREEZY, COLD WITH HIGHS 13 TO 23.  
NORTHWEST WINDS 15 TO 25 MPH WITH GUSTS UP TO 35 MPH. CHANCE OF  
SNOW 80 PERCENT.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH NUMEROUS SNOW SHOWERS IN THE  
EVENING, THEN PARTLY CLOUDY WITH SCATTERED SNOW SHOWERS AFTER  
MIDNIGHT. NEW LIGHT SNOW ACCUMULATION POSSIBLE. COLD WITH LOWS  
1 BELOW TO 7 ABOVE ZERO. WEST WINDS 10 TO 15 MPH WITH GUSTS UP TO  
25 MPH. CHANCE OF SNOW 60 PERCENT.    
WEDNESDAY  
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. A SLIGHT CHANCE OF. HIGHS IN THE MID 20S. WEST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 25 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SNOW IN THE  
EVENING, THEN SNOW LIKELY AFTER MIDNIGHT. LITTLE OR NO SNOW  
ACCUMULATION. COLD WITH LOWS 10 TO 20. CHANCE OF SNOW 60 PERCENT.   
THURSDAY  
MOSTLY CLOUDY WITH SNOW LIKELY. LITTLE OR NO SNOW  
ACCUMULATION. HIGHS IN THE UPPER 20S. CHANCE OF SNOW 60 PERCENT.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW IN THE  
EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. COLD WITH LOWS 10 TO  
15. CHANCE OF SNOW 30 PERCENT.    
FRIDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 20S.    
FRIDAY NIGHT  
PARTLY CLOUDY AND BREEZY, COLD WITH LOWS 12 TO  
20.    
SATURDAY  
PARTLY CLOUDY AND BREEZY. HIGHS IN THE LOWER 30S.    
SATURDAY NIGHT  
PARTLY CLOUDY AND BREEZY, COLD WITH LOWS AROUND  
20.    
SUNDAY  
PARTLY CLOUDY. A CHANCE OF SNOW IN THE AFTERNOON. WINDY  
WITH HIGHS IN THE MID 30S. CHANCE OF SNOW 30 PERCENT.  
 
 
 
WYZ007-172300-  
OWL CREEK AND BRIDGER MOUNTAINS-  
1154 AM MST MON FEB 17 2025  
   
TODAY  
MOSTLY CLOUDY. A CHANCE OF SNOW THIS MORNING, THEN  
SCATTERED SNOW SHOWERS THIS AFTERNOON. HIGHS IN THE LOWER 20S.  
SOUTHEAST WINDS AROUND 10 MPH, BECOMING NORTHEAST THIS AFTERNOON.  
CHANCE OF SNOW 30 PERCENT.    
TONIGHT  
MOSTLY CLOUDY WITH SCATTERED SNOW SHOWERS. COLD WITH  
LOWS 2 BELOW TO 6 ABOVE ZERO. EAST WINDS AROUND 10 MPH, BECOMING  
NORTHEAST AFTER MIDNIGHT. CHANCE OF SNOW 30 PERCENT.    
TUESDAY  
CLOUDY WITH NUMEROUS SNOW SHOWERS. SNOW ACCUMULATION  
UP TO 1 INCH. BRISK, COLD WITH HIGHS 7 TO 13 ABOVE. NORTHEAST  
WINDS AROUND 10 MPH, BECOMING NORTH 15 TO 20 MPH IN THE  
AFTERNOON. CHANCE OF SNOW 60 PERCENT.    
TUESDAY NIGHT  
CLOUDY WITH NUMEROUS SNOW SHOWERS IN THE  
EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. NEW LITTLE OR NO SNOW  
ACCUMULATION. COLD WITH LOWS 4 BELOW TO 2 ABOVE ZERO. NORTH WINDS  
10 TO 15 MPH WITH GUSTS UP TO 30 MPH IN THE EVENING. CHANCE OF  
SNOW 60 PERCENT.    
WEDNESDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER 20S. SOUTH WINDS  
AROUND 10 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. COLD WITH LOWS 10 TO 15.    
THURSDAY  
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW. HIGHS  
IN THE LOWER 30S.    
THURSDAY NIGHT  
PARTLY CLOUDY. COLD WITH LOWS 16 TO 22.    
FRIDAY  
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE MID 30S.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 20S.    
SATURDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER 40S.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 20S.    
SUNDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 40S.  
 
 
 
WYZ008-172300-  
BIGHORN MOUNTAINS WEST-  
1154 AM MST MON FEB 17 2025  
 
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST  
TUESDAY...  
   
TODAY  
SNOW SHOWERS. SNOW ACCUMULATION UP TO 4 INCHES. COLD  
WITH HIGHS 15 TO 21. WEST WINDS 10 TO 15 MPH WITH GUSTS UP TO  
25 MPH. CHANCE OF SNOW 80 PERCENT.    
TONIGHT  
SNOW SHOWERS. NEW SNOW ACCUMULATION AROUND 5 INCHES.  
COLD WITH LOWS 2 BELOW TO 4 ABOVE ZERO. SOUTHWEST WINDS AROUND  
10 MPH. CHANCE OF SNOW 80 PERCENT.    
TUESDAY  
SNOW SHOWERS. STORM TOTAL SNOW ACCUMULATION OF 3 TO  
5 INCHES. COLD WITH HIGHS 5 TO 11 ABOVE. WEST WINDS AROUND  
10 MPH. GUSTS UP TO 25 MPH IN THE AFTERNOON. CHANCE OF SNOW  
80 PERCENT.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH NUMEROUS SNOW SHOWERS IN THE  
EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. NEW LITTLE OR NO SNOW  
ACCUMULATION. COLD WITH LOWS 2 BELOW TO 10 BELOW ZERO. CHANCE OF  
SNOW 60 PERCENT.    
WEDNESDAY  
PARTLY CLOUDY. COLD WITH HIGHS 15 TO 23. SOUTHWEST  
WINDS AROUND 10 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SNOW AFTER  
MIDNIGHT. COLD WITH LOWS 5 TO 15 ABOVE. CHANCE OF SNOW  
20 PERCENT.    
THURSDAY  
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW. HIGHS  
IN THE UPPER 20S.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.  
COLD WITH LOWS 12 TO 20.    
FRIDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER 30S.    
FRIDAY NIGHT  
MOSTLY CLEAR. COLD WITH LOWS AROUND 20.    
SATURDAY  
PARTLY CLOUDY. HIGHS IN THE MID 30S.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 20S.    
SUNDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER 40S.  
 
 
 
WYZ009-172300-  
BIGHORN MOUNTAINS SOUTHEAST-  
1154 AM MST MON FEB 17 2025  
   
TODAY  
MOSTLY CLOUDY. SNOW LIKELY THIS MORNING, THEN SNOW  
SHOWERS THIS AFTERNOON. SNOW ACCUMULATION UP TO 4 INCHES. COLD  
WITH HIGHS AROUND 20. WEST WINDS AROUND 10 MPH, BECOMING NORTH  
THIS AFTERNOON. GUSTS UP TO 30 MPH. CHANCE OF SNOW 80 PERCENT.    
TONIGHT  
MOSTLY CLOUDY WITH SNOW SHOWERS. NEW SNOW ACCUMULATION  
UP TO 3 INCHES. COLD WITH LOWS 3 BELOW TO 3 ABOVE ZERO. SOUTHWEST  
WINDS 10 TO 15 MPH, BECOMING NORTHWEST AFTER MIDNIGHT. CHANCE OF  
SNOW 80 PERCENT.    
TUESDAY  
SNOW SHOWERS. SNOW ACCUMULATION UP TO 2 INCHES. COLD  
WITH HIGHS 6 TO 12 ABOVE. NORTH WINDS 10 TO 15 MPH. CHANCE OF  
SNOW 80 PERCENT.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH NUMEROUS SNOW SHOWERS IN THE  
EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. NEW LITTLE OR NO SNOW  
ACCUMULATION. COLD WITH LOWS 3 BELOW TO 9 BELOW ZERO. WEST WINDS  
AROUND 10 MPH. CHANCE OF SNOW 60 PERCENT.    
WEDNESDAY  
PARTLY CLOUDY. COLD WITH HIGHS AROUND 20. SOUTHWEST  
WINDS AROUND 10 MPH, BECOMING SOUTH IN THE AFTERNOON.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. COLD WITH LOWS 5 TO 10 ABOVE.    
THURSDAY  
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW. HIGHS  
AROUND 30.    
THURSDAY NIGHT  
PARTLY CLOUDY. COLD WITH LOWS 15 TO 20.    
FRIDAY  
PARTLY CLOUDY. HIGHS IN THE MID 30S.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 20S.    
SATURDAY  
PARTLY CLOUDY AND BREEZY. HIGHS AROUND 40.    
SATURDAY NIGHT  
MOSTLY CLEAR AND BREEZY. LOWS IN THE MID 20S.    
SUNDAY  
PARTLY CLOUDY AND BREEZY. HIGHS IN THE MID 40S.  
 
 
 
WYZ012-172300-  
TETON AND GROS VENTRE MOUNTAINS-  
1154 AM MST MON FEB 17 2025  
 
...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 AM MST  
TUESDAY...  
   
TODAY  
AREAS OF BLOWING SNOW THIS MORNING. SNOW THIS MORNING,  
THEN SNOW SHOWERS THIS AFTERNOON. SNOW MAY BE HEAVY AT TIMES THIS  
MORNING WITH VISIBILITY ONE QUARTER MILE OR LESS AT TIMES. SNOW  
ACCUMULATION OF 1 TO 15 INCHES. BREEZY WITH HIGHS IN THE MID 20S.  
WEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF SNOW  
80 PERCENT.    
TONIGHT  
SNOW SHOWERS. NEW SNOW ACCUMULATION UP TO 11 INCHES.  
COLD WITH LOWS 11 TO 17. WEST WINDS 10 TO 15 MPH WITH GUSTS UP TO  
25 MPH. CHANCE OF SNOW 80 PERCENT.    
TUESDAY  
SNOW SHOWERS. PATCHY BLOWING SNOW IN THE AFTERNOON.  
NEW SNOW ACCUMULATION UP TO 8 INCHES. BREEZY WITH HIGHS IN THE  
LOWER 20S. WEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.  
CHANCE OF SNOW 80 PERCENT.    
TUESDAY NIGHT  
MOSTLY CLOUDY. NUMEROUS SNOW SHOWERS, MAINLY IN  
THE EVENING. NEW LIGHT SNOW ACCUMULATION POSSIBLE. COLD WITH LOWS  
7 TO 13 ABOVE. NORTHWEST WINDS 10 TO 15 MPH. CHANCE OF SNOW  
60 PERCENT.    
WEDNESDAY  
MOSTLY CLOUDY. SNOW LIKELY IN THE AFTERNOON. NEW  
LITTLE OR NO SNOW ACCUMULATION. HIGHS IN THE MID 20S. SOUTHWEST  
WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH. CHANCE OF SNOW  
60 PERCENT.    
WEDNESDAY NIGHT  
SNOW. LIGHT SNOW ACCUMULATION. COLD WITH LOWS  
15 TO 21. CHANCE OF SNOW 80 PERCENT.    
THURSDAY  
SNOW. NEW LIGHT SNOW ACCUMULATION. HIGHS IN THE UPPER  
20S. CHANCE OF SNOW 80 PERCENT.    
THURSDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SNOW IN THE EVENING.  
COLD WITH LOWS 10 TO 15. CHANCE OF SNOW 40 PERCENT.    
FRIDAY  
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW. HIGHS  
IN THE UPPER 20S.    
FRIDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A SLIGHT CHANCE OF. COLD WITH LOWS 10 TO 15.    
SATURDAY  
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW. HIGHS  
AROUND 30.    
SATURDAY NIGHT  
PARTLY CLOUDY. COLD WITH LOWS 10 TO 20.    
SUNDAY  
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW. HIGHS  
IN THE MID 30S.  
 
 
 
WYZ014-172300-  
WIND RIVER MOUNTAINS WEST-  
1154 AM MST MON FEB 17 2025  
 
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST  
TUESDAY...  
   
TODAY  
SNOW THIS MORNING, THEN SNOW SHOWERS THIS AFTERNOON.  
BLOWING SNOW THIS MORNING, THEN AREAS OF BLOWING SNOW THIS  
AFTERNOON. VISIBILITY ONE QUARTER MILE OR LESS AT TIMES. SNOW  
ACCUMULATION UP TO 7 INCHES. BREEZY WITH HIGHS IN THE MID 20S.  
WEST WINDS 15 TO 25 MPH WITH GUSTS UP TO 35 MPH. CHANCE OF SNOW  
80 PERCENT.    
TONIGHT  
MOSTLY CLOUDY WITH NUMEROUS SNOW SHOWERS. NEW SNOW  
ACCUMULATION AROUND 5 INCHES. COLD WITH LOWS 5 TO 11 ABOVE. WEST  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF SNOW  
60 PERCENT.    
TUESDAY  
CLOUDY WITH NUMEROUS SNOW SHOWERS. PATCHY BLOWING SNOW  
IN THE MORNING. AREAS OF BLOWING SNOW IN THE AFTERNOON.  
VISIBILITY ONE QUARTER MILE OR LESS AT TIMES. STORM TOTAL SNOW  
ACCUMULATION OF 3 TO 5 INCHES POSSIBLE. BREEZY WITH HIGHS IN THE  
LOWER 20S. WEST WINDS 15 TO 25 MPH. GUSTS UP TO 40 MPH IN THE  
AFTERNOON. CHANCE OF SNOW 60 PERCENT.    
TUESDAY NIGHT  
MOSTLY CLOUDY. NUMEROUS SNOW SHOWERS IN THE  
EVENING. NEW LITTLE OR NO SNOW ACCUMULATION. BRISK, COLD WITH  
LOWS 2 TO 8 ABOVE. NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO  
30 MPH. CHANCE OF SNOW 60 PERCENT.    
WEDNESDAY  
MOSTLY CLOUDY. A CHANCE OF SNOW IN THE AFTERNOON.  
HIGHS IN THE LOWER 20S. WEST WINDS 10 TO 15 MPH WITH GUSTS UP TO  
25 MPH. CHANCE OF SNOW 30 PERCENT.    
WEDNESDAY NIGHT  
CLOUDY. SNOW LIKELY, MAINLY IN THE EVENING.  
LITTLE OR NO SNOW ACCUMULATION. COLD WITH LOWS 10 TO 15. CHANCE  
OF SNOW 60 PERCENT.    
THURSDAY  
SNOW LIKELY. LIGHT SNOW ACCUMULATION POSSIBLE. HIGHS  
IN THE UPPER 20S. CHANCE OF SNOW 60 PERCENT.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW IN THE  
EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. COLD WITH LOWS 5 TO  
10 ABOVE. CHANCE OF SNOW 30 PERCENT.    
FRIDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 20S.    
FRIDAY NIGHT  
PARTLY CLOUDY. COLD WITH LOWS 10 TO 15.    
SATURDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER 30S.    
SATURDAY NIGHT  
PARTLY CLOUDY. COLD WITH LOWS 10 TO 20.    
SUNDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF. BREEZY WITH HIGHS IN  
THE MID 30S.  
 
 
 
WYZ015-172300-  
WIND RIVER MOUNTAINS EAST-  
1154 AM MST MON FEB 17 2025  
   
TODAY  
PARTLY CLOUDY WITH SNOW LIKELY THIS MORNING, THEN MOSTLY  
CLOUDY WITH NUMEROUS SNOW SHOWERS THIS AFTERNOON. BLOWING SNOW  
THIS MORNING, THEN AREAS OF BLOWING SNOW THIS AFTERNOON.  
VISIBILITY ONE QUARTER MILE OR LESS AT TIMES. SNOW ACCUMULATION  
UP TO 6 INCHES. WINDY WITH HIGHS IN THE MID 20S. WEST WINDS 20 TO  
30 MPH WITH GUSTS UP TO 45 MPH. CHANCE OF SNOW 70 PERCENT.    
TONIGHT  
PARTLY CLOUDY WITH NUMEROUS SNOW SHOWERS. PATCHY  
BLOWING SNOW. NEW SNOW ACCUMULATION AROUND 5 INCHES. BREEZY, COLD  
WITH LOWS 5 TO 13 ABOVE. WEST WINDS 15 TO 20 MPH WITH GUSTS UP TO  
30 MPH. CHANCE OF SNOW 60 PERCENT.    
TUESDAY  
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. NUMEROUS SNOW SHOWERS. AREAS OF BLOWING SNOW IN THE  
MORNING. BLOWING SNOW IN THE AFTERNOON. VISIBILITY ONE QUARTER  
MILE OR LESS AT TIMES. STORM TOTAL SNOW ACCUMULATION OF 2 TO  
4 INCHES POSSIBLE. BREEZY WITH HIGHS IN THE LOWER 20S. WEST WINDS  
20 TO 25 MPH WITH GUSTS UP TO 40 MPH. CHANCE OF SNOW 70 PERCENT.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH NUMEROUS SNOW SHOWERS IN THE  
EVENING, THEN PARTLY CLOUDY WITH SCATTERED SNOW SHOWERS AFTER  
MIDNIGHT. NEW LITTLE OR NO SNOW ACCUMULATION. BRISK, COLD WITH  
LOWS ZERO TO 6 ABOVE ZERO. WEST WINDS 15 TO 20 MPH WITH GUSTS UP  
TO 30 MPH. CHANCE OF SNOW 60 PERCENT.    
WEDNESDAY  
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY  
WITH A CHANCE OF SNOW IN THE AFTERNOON. HIGHS IN THE MID 20S.  
WEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF SNOW  
30 PERCENT.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH SNOW LIKELY. LITTLE OR NO  
SNOW ACCUMULATION. COLD WITH LOWS 10 TO 20. CHANCE OF SNOW  
60 PERCENT.    
THURSDAY  
SNOW LIKELY. LIGHT SNOW ACCUMULATION POSSIBLE. HIGHS  
IN THE UPPER 20S. CHANCE OF SNOW 70 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SNOW IN THE EVENING.  
COLD WITH LOWS 5 TO 15 ABOVE. CHANCE OF SNOW 30 PERCENT.    
FRIDAY  
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE UPPER 20S.    
FRIDAY NIGHT  
MOSTLY CLEAR AND BREEZY, COLD WITH LOWS 10 TO 20.   
SATURDAY  
PARTLY CLOUDY AND BREEZY. HIGHS IN THE LOWER 30S.    
SATURDAY NIGHT  
MOSTLY CLEAR AND BREEZY, COLD WITH LOWS AROUND  
20.    
SUNDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF. WINDY WITH HIGHS IN  
THE UPPER 30S.  
 
 
 
WYZ019-172300-  
GREEN MOUNTAINS AND RATTLESNAKE RANGE-  
INCLUDING THE CITY OF JEFFREY CITY  
1154 AM MST MON FEB 17 2025  
   
TODAY  
MOSTLY CLOUDY. WITH PATCHY BLOWING SNOW. BREEZY WITH  
HIGHS IN THE LOWER 30S. WEST WINDS 20 TO 25 MPH WITH GUSTS UP TO  
40 MPH.    
TONIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. COLD WITH LOWS 9 TO 15 ABOVE. WEST WINDS 10 TO 15 MPH  
WITH GUSTS UP TO 30 MPH.    
TUESDAY  
PARTLY CLOUDY WITH SCATTERED SNOW SHOWERS IN THE  
MORNING, THEN MOSTLY CLOUDY WITH NUMEROUS SNOW SHOWERS IN THE  
AFTERNOON. PATCHY BLOWING SNOW IN THE AFTERNOON. SNOW  
ACCUMULATION UP TO 1 INCH. BREEZY WITH HIGHS IN THE UPPER 20S.  
TEMPERATURE FALLING TO AROUND 20 IN THE AFTERNOON. WEST WINDS  
15 TO 20 MPH, BECOMING NORTHWEST IN THE AFTERNOON. GUSTS UP TO  
35 MPH. CHANCE OF SNOW 60 PERCENT.    
TUESDAY NIGHT  
MOSTLY CLOUDY. NUMEROUS SNOW SHOWERS IN THE  
EVENING. LITTLE OR NO SNOW ACCUMULATION. COLD WITH LOWS 3 TO  
9 ABOVE. NORTH WINDS 10 TO 15 MPH. GUSTS UP TO 30 MPH IN THE  
EVENING. CHANCE OF SNOW 60 PERCENT.    
WEDNESDAY  
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE LOWER 30S. SOUTHWEST WINDS 10 TO 15 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF  
SNOW. COLD WITH LOWS 16 TO 22.    
THURSDAY  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. HIGHS  
IN THE MID 30S.    
THURSDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SNOW IN THE  
EVENING. COLD WITH LOWS 14 TO 20. CHANCE OF SNOW 20 PERCENT.    
FRIDAY  
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE MID 30S.    
FRIDAY NIGHT  
MOSTLY CLEAR. COLD WITH LOWS 15 TO 21.    
SATURDAY  
PARTLY CLOUDY AND BREEZY. HIGHS IN THE LOWER 40S.    
SATURDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE MID 20S.    
SUNDAY  
PARTLY CLOUDY AND BREEZY. HIGHS IN THE UPPER 40S.  
 
 
 
WYZ024-172300-  
SALT RIVER AND WYOMING RANGES-  
1154 AM MST MON FEB 17 2025  
 
...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 AM MST  
TUESDAY...  
   
TODAY  
SNOW THIS MORNING, THEN SNOW SHOWERS THIS AFTERNOON.  
AREAS OF BLOWING SNOW. SNOW ACCUMULATION UP TO 8 INCHES. BREEZY  
WITH HIGHS IN THE UPPER 20S. WEST WINDS 15 TO 20 MPH WITH GUSTS  
UP TO 35 MPH. CHANCE OF SNOW 80 PERCENT.    
TONIGHT  
MOSTLY CLOUDY WITH SNOW SHOWERS. NEW SNOW ACCUMULATION  
UP TO 9 INCHES. COLD WITH LOWS 13 TO 19. WEST WINDS 10 TO 15 MPH  
WITH GUSTS UP TO 30 MPH. CHANCE OF SNOW 80 PERCENT.    
TUESDAY  
MOSTLY CLOUDY WITH NUMEROUS SNOW SHOWERS. PATCHY  
BLOWING SNOW IN THE AFTERNOON. STORM TOTAL SNOW ACCUMULATION OF  
4 TO 6 INCHES POSSIBLE. BREEZY WITH HIGHS IN THE MID 20S. WEST  
WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH. CHANCE OF SNOW  
70 PERCENT.    
TUESDAY NIGHT  
MOSTLY CLOUDY. NUMEROUS SNOW SHOWERS, MAINLY IN  
THE EVENING. NEW LITTLE OR NO SNOW ACCUMULATION. BREEZY, COLD  
WITH LOWS 10 TO 16. WEST WINDS 15 TO 20 MPH WITH GUSTS UP TO  
30 MPH. CHANCE OF SNOW 60 PERCENT.    
WEDNESDAY  
CLOUDY. SNOW LIKELY IN THE AFTERNOON. LITTLE OR NO  
SNOW ACCUMULATION. HIGHS IN THE UPPER 20S. SOUTHWEST WINDS AROUND  
10 MPH WITH GUSTS UP TO 20 MPH. CHANCE OF SNOW 60 PERCENT.    
WEDNESDAY NIGHT  
SNOW. LIGHT SNOW ACCUMULATION. COLD WITH LOWS  
16 TO 22. CHANCE OF SNOW 80 PERCENT.    
THURSDAY  
SNOW. NEW LIGHT SNOW ACCUMULATION. HIGHS IN THE UPPER  
20S. CHANCE OF SNOW 90 PERCENT.    
THURSDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SNOW IN THE EVENING.  
COLD WITH LOWS 10 TO 20. CHANCE OF SNOW 30 PERCENT.    
FRIDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. A 30 PERCENT CHANCE OF SNOW. HIGHS IN THE UPPER 20S.    
FRIDAY NIGHT  
PARTLY CLOUDY. COLD WITH LOWS 10 TO 15.    
SATURDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF. HIGHS IN THE LOWER  
30S.    
SATURDAY NIGHT  
PARTLY CLOUDY. COLD WITH LOWS 10 TO 20.    
SUNDAY  
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW. HIGHS  
IN THE MID 30S.  
 
 
 
WYZ030-172300-  
EAST SWEETWATER COUNTY-  
INCLUDING THE CITY OF WAMSUTTER  
1154 AM MST MON FEB 17 2025  
   
TODAY  
PARTLY CLOUDY WITH A CHANCE OF SNOW THIS MORNING, THEN  
MOSTLY CLOUDY THIS AFTERNOON. PATCHY BLOWING SNOW. BREEZY WITH  
HIGHS IN THE MID 30S. WEST WINDS 15 TO 25 MPH WITH GUSTS UP TO  
35 MPH. CHANCE OF SNOW 30 PERCENT.    
TONIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. BREEZY, COLD WITH LOWS AROUND 19. WEST WINDS 15 TO 20 MPH  
WITH GUSTS UP TO 30 MPH.    
TUESDAY  
PARTLY CLOUDY. SCATTERED SNOW SHOWERS IN THE  
AFTERNOON. PATCHY BLOWING SNOW IN THE AFTERNOON. BREEZY WITH  
HIGHS IN THE LOWER 30S. WEST WINDS 20 TO 25 MPH WITH GUSTS UP TO  
35 MPH. CHANCE OF SNOW 30 PERCENT.    
TUESDAY NIGHT  
PARTLY CLOUDY WITH SCATTERED SNOW SHOWERS.  
BREEZY, COLD WITH LOWS 12 TO 16. NORTHWEST WINDS 15 TO 20 MPH.  
CHANCE OF SNOW 30 PERCENT.    
WEDNESDAY  
MOSTLY CLOUDY. HIGHS IN THE MID 30S. SOUTHWEST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 25 MPH.    
WEDNESDAY NIGHT  
CLOUDY. A CHANCE OF SNOW AFTER MIDNIGHT. LOWS  
IN THE LOWER 20S. CHANCE OF SNOW 30 PERCENT.    
THURSDAY  
MOSTLY CLOUDY WITH SNOW LIKELY. LITTLE OR NO SNOW  
ACCUMULATION. BREEZY WITH HIGHS IN THE MID 30S. CHANCE OF SNOW  
60 PERCENT.    
THURSDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. COLD WITH LOWS AROUND 20.    
FRIDAY  
PARTLY CLOUDY. HIGHS IN THE MID 30S.    
FRIDAY NIGHT  
MOSTLY CLEAR. COLD WITH LOWS 15 TO 20.    
SATURDAY  
PARTLY CLOUDY AND BREEZY. HIGHS AROUND 40.    
SATURDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE LOWER 20S.    
SUNDAY  
PARTLY CLOUDY AND BREEZY. HIGHS IN THE MID 40S.  
 
 
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