493  
FPUS55 KRIW 152322  
ZFPRIW  
 
ZONE FORECAST PRODUCT FOR WESTERN AND CENTRAL WYOMING  
NATIONAL WEATHER SERVICE RIVERTON WY  
420 PM MST SAT FEB 15 2025  
 
WYZ020-160030-  
NATRONA COUNTY LOWER ELEVATIONS-  
INCLUDING THE CITY OF CASPER  
420 PM MST SAT FEB 15 2025  
   
THIS AFTERNOON
 
MOSTLY CLOUDY AND COOLER. NEAR STEADY  
TEMPERATURE AROUND 19. NORTHWEST WINDS AROUND 10 MPH WITH GUSTS  
UP TO 20 MPH.    
TONIGHT
 
PARTLY CLOUDY. COLD WITH LOWS 5 TO 9 ABOVE. WEST WINDS  
10 TO 15 MPH.    
SUNDAY
 
MOSTLY CLOUDY. SCATTERED SNOW SHOWERS IN THE AFTERNOON.  
BREEZY WITH HIGHS IN THE LOWER 30S. WEST WINDS 15 TO 25 MPH WITH  
GUSTS UP TO 40 MPH. CHANCE OF SNOW 30 PERCENT.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. SCATTERED SNOW SHOWERS IN THE  
EVENING. COLD WITH LOWS 6 TO 16 ABOVE. NORTH WINDS 10 TO 15 MPH.  
GUSTS UP TO 30 MPH IN THE EVENING. CHANCE OF SNOW 30 PERCENT.    
WASHINGTONS BIRTHDAY
 
CLOUDY WITH A 30 PERCENT CHANCE OF SNOW  
SHOWERS. HIGHS IN THE MID 20S. NORTHEAST WINDS 10 TO 15 MPH WITH  
GUSTS UP TO 25 MPH.    
MONDAY NIGHT
 
CLOUDY. A CHANCE OF SNOW SHOWERS IN THE EVENING.  
COLD WITH LOWS ZERO TO 5 ABOVE ZERO. CHANCE OF SNOW 30 PERCENT.    
TUESDAY
 
CLOUDY WITH A 40 PERCENT CHANCE OF SNOW SHOWERS. COLD  
WITH HIGHS 10 TO 15.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE  
EVENING. COLD WITH LOWS 5 BELOW TO 10 BELOW ZERO. CHANCE OF SNOW  
30 PERCENT.    
WEDNESDAY
 
PARTLY CLOUDY. COLD WITH HIGHS 15 TO 21.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A 30 PERCENT CHANCE OF SNOW SHOWERS. COLD WITH  
LOWS ZERO TO 5 ABOVE ZERO.    
THURSDAY
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW  
SHOWERS. HIGHS AROUND 30.    
THURSDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. COLD WITH LOWS 10 TO 15.    
FRIDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS  
AROUND 40.  
 

 
 
WYZ017-160030-  
WIND RIVER BASIN-  
INCLUDING THE CITIES OF RIVERTON AND SHOSHONI  
420 PM MST SAT FEB 15 2025  
   
THIS AFTERNOON
 
PARTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE  
LOWER 20S. NORTHEAST WINDS AROUND 10 MPH.    
TONIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. COLD WITH LOWS AROUND 10 ABOVE. EAST WINDS AROUND 10 MPH,  
BECOMING SOUTHWEST AFTER MIDNIGHT.    
SUNDAY
 
PARTLY CLOUDY WITH SCATTERED SNOW SHOWERS IN THE  
MORNING, THEN MOSTLY CLOUDY IN THE AFTERNOON. HIGHS IN THE LOWER  
30S. SOUTHEAST WINDS AROUND 10 MPH, BECOMING SOUTHWEST IN THE  
AFTERNOON. GUSTS UP TO 30 MPH. CHANCE OF SNOW 30 PERCENT.    
SUNDAY NIGHT
 
PARTLY CLOUDY. COLD WITH LOWS 10 TO 16. SOUTH  
WINDS AROUND 10 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT.    
WASHINGTONS BIRTHDAY
 
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS  
IN THE AFTERNOON. HIGHS AROUND 30. NORTHWEST WINDS AROUND 10 MPH,  
BECOMING NORTHEAST IN THE AFTERNOON. CHANCE OF SNOW 30 PERCENT.    
MONDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE  
EVENING. COLD WITH LOWS ZERO TO 5 ABOVE ZERO. CHANCE OF SNOW  
30 PERCENT.    
TUESDAY
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW  
SHOWERS. COLD WITH HIGHS 15 TO 20.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS IN  
THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. COLD WITH LOWS  
AROUND 5 BELOW. CHANCE OF SNOW 30 PERCENT.    
WEDNESDAY
 
PARTLY CLOUDY. COLD WITH HIGHS 16 TO 22.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW  
SHOWERS. COLD WITH LOWS ZERO TO 10 ABOVE ZERO.    
THURSDAY
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW  
SHOWERS. HIGHS AROUND 30.    
THURSDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. COLD WITH LOWS 10 TO 15.    
FRIDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE UPPER 30S.  
 

 
 
WYZ018-160030-  
LANDER FOOTHILLS-  
INCLUDING THE CITY OF LANDER  
420 PM MST SAT FEB 15 2025  
   
THIS AFTERNOON
 
PARTLY CLOUDY AND COOLER. NEAR STEADY  
TEMPERATURE IN THE MID 20S.    
TONIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. COLD WITH LOWS AROUND 10 ABOVE. SOUTH WINDS AROUND 10 MPH  
AFTER MIDNIGHT.    
SUNDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE LOWER 30S. SOUTHWEST WINDS AROUND 10 MPH  
WITH GUSTS UP TO 30 MPH, BECOMING SOUTHEAST IN THE AFTERNOON.    
SUNDAY NIGHT
 
PARTLY CLOUDY. COLD WITH LOWS 14 TO 18. SOUTHEAST  
WINDS AROUND 10 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT. GUSTS UP  
TO 30 MPH.    
WASHINGTONS BIRTHDAY
 
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS  
IN THE AFTERNOON. HIGHS IN THE MID 30S. NORTHWEST WINDS AROUND  
10 MPH. CHANCE OF SNOW 30 PERCENT.    
MONDAY NIGHT
 
PARTLY CLOUDY. COLD WITH LOWS 5 TO 10 ABOVE.    
TUESDAY
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SNOW SHOWERS IN THE  
MORNING, THEN A CHANCE OF SNOW SHOWERS IN THE AFTERNOON. COLD  
WITH HIGHS AROUND 20. CHANCE OF SNOW 40 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS IN  
THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. COLD WITH LOWS  
5 BELOW TO ZERO. CHANCE OF SNOW 30 PERCENT.    
WEDNESDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS AROUND 20.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW  
SHOWERS. COLD WITH LOWS 5 TO 10 ABOVE.    
THURSDAY
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW  
SHOWERS. HIGHS IN THE LOWER 30S.    
THURSDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. COLD WITH LOWS AROUND 15.    
FRIDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS  
AROUND 40.  
 

 
 
WYZ028-160030-  
ROCK SPRINGS AND GREEN RIVER-  
INCLUDING THE CITIES OF ROCK SPRINGS AND GREEN RIVER  
420 PM MST SAT FEB 15 2025  
   
THIS AFTERNOON
 
PARTLY CLOUDY. PATCHY BLOWING SNOW. BREEZY.  
NEAR STEADY TEMPERATURE IN THE UPPER 20S. WEST WINDS 15 TO 20 MPH  
WITH GUSTS UP TO 35 MPH.    
TONIGHT
 
PARTLY CLOUDY AND BREEZY, COLD WITH LOWS 12 TO 16.  
WEST WINDS 15 TO 20 MPH. GUSTS UP TO 35 MPH IN THE EVENING.    
SUNDAY
 
CLOUDY. SCATTERED SNOW SHOWERS IN THE MORNING, THEN  
NUMEROUS SNOW SHOWERS IN THE AFTERNOON. PATCHY BLOWING SNOW IN  
THE AFTERNOON. SNOW ACCUMULATION UP TO 2 INCHES. BREEZY WITH  
HIGHS IN THE MID 30S. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP  
TO 30 MPH, INCREASING TO WEST 20 TO 25 MPH WITH GUSTS UP TO  
40 MPH IN THE AFTERNOON. CHANCE OF SNOW 60 PERCENT.    
SUNDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. PATCHY BLOWING SNOW IN THE EVENING. BREEZY WITH  
LOWS IN THE LOWER 20S. WEST WINDS 15 TO 20 MPH WITH GUSTS UP TO  
35 MPH.    
WASHINGTONS BIRTHDAY
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF  
SNOW SHOWERS. BREEZY WITH HIGHS IN THE MID 30S. WEST WINDS 15 TO  
25 MPH WITH GUSTS UP TO 35 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY AND BREEZY, COLD WITH LOWS AROUND  
20.    
TUESDAY
 
PARTLY CLOUDY AND BREEZY. HIGHS IN THE LOWER 30S.    
TUESDAY NIGHT
 
PARTLY CLOUDY AND BREEZY, COLD WITH LOWS AROUND  
15.    
WEDNESDAY
 
MOSTLY CLOUDY. HIGHS IN THE LOWER 30S.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SNOW SHOWERS  
IN THE EVENING, THEN A CHANCE OF SNOW SHOWERS AFTER MIDNIGHT.  
COLD WITH LOWS AROUND 20. CHANCE OF SNOW 30 PERCENT.    
THURSDAY
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW  
SHOWERS. BREEZY WITH HIGHS IN THE MID 30S.    
THURSDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. COLD WITH LOWS 16 TO 22.    
FRIDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 30S.  
 

 
 
WYZ013-160030-  
JACKSON HOLE-  
INCLUDING THE CITY OF JACKSON  
420 PM MST SAT FEB 15 2025  
 
...WINTER WEATHER ADVISORY IN EFFECT FROM 2 AM SUNDAY TO 5 AM MST  
TUESDAY...  
   
THIS AFTERNOON
 
PARTLY CLOUDY. HIGHS AROUND 30. WEST WINDS  
AROUND 10 MPH WITH GUSTS UP TO 20 MPH.    
TONIGHT
 
MOSTLY CLOUDY. SCATTERED SNOW SHOWERS IN THE EVENING,  
THEN NUMEROUS SNOW SHOWERS AFTER MIDNIGHT. SNOW ACCUMULATION UP  
TO 3 INCHES. COLD WITH LOWS AROUND 10 ABOVE. SOUTHWEST WINDS  
AROUND 10 MPH, BECOMING SOUTH WITH GUSTS UP TO 25 MPH AFTER  
MIDNIGHT. CHANCE OF SNOW 60 PERCENT.    
SUNDAY
 
SNOW SHOWERS. PATCHY BLOWING SNOW IN THE AFTERNOON. NEW  
SNOW ACCUMULATION OF 1 TO 11 INCHES. BREEZY WITH HIGHS IN THE  
UPPER 20S. SOUTH WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.  
CHANCE OF SNOW 90 PERCENT.    
SUNDAY NIGHT
 
SNOW SHOWERS. NEW LIGHT SNOW ACCUMULATION. COLD  
WITH LOWS AROUND 20. SOUTH WINDS 10 TO 15 MPH WITH GUSTS UP TO  
30 MPH. CHANCE OF SNOW NEAR 100 PERCENT.    
WASHINGTONS BIRTHDAY
 
SNOW SHOWERS. NEW MODERATE SNOW  
ACCUMULATION. HIGHS AROUND 30. SOUTHWEST WINDS 10 TO 15 MPH WITH  
GUSTS UP TO 25 MPH. CHANCE OF SNOW NEAR 100 PERCENT.    
MONDAY NIGHT
 
SNOW SHOWERS. NEW LIGHT SNOW ACCUMULATION. COLD  
WITH LOWS 15 TO 20. CHANCE OF SNOW 90 PERCENT.    
TUESDAY
 
SNOW SHOWERS. NEW LIGHT SNOW ACCUMULATION. HIGHS IN  
THE UPPER 20S. CHANCE OF SNOW 90 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW  
SHOWERS. COLD WITH LOWS 5 TO 10 ABOVE.    
WEDNESDAY
 
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE  
MORNING, THEN SNOW SHOWERS LIKELY IN THE AFTERNOON. LITTLE OR NO  
SNOW ACCUMULATION. HIGHS AROUND 30. CHANCE OF SNOW 60 PERCENT.    
WEDNESDAY NIGHT
 
SNOW SHOWERS. LIGHT SNOW ACCUMULATION. COLD  
WITH LOWS 15 TO 20. CHANCE OF SNOW 80 PERCENT.    
THURSDAY
 
SNOW SHOWERS. NEW LIGHT SNOW ACCUMULATION. HIGHS IN  
THE LOWER 30S. CHANCE OF SNOW 80 PERCENT.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW  
SHOWERS. COLD WITH LOWS 10 TO 15.    
FRIDAY
 
MOSTLY CLOUDY. SNOW SHOWERS LIKELY, MAINLY IN THE  
MORNING. LITTLE OR NO SNOW ACCUMULATION. HIGHS IN THE LOWER 30S.  
CHANCE OF SNOW 60 PERCENT.  
 

 
 
WYZ003-160030-  
CODY FOOTHILLS-  
INCLUDING THE CITIES OF CLARK, CODY, AND MEETEETSE  
420 PM MST SAT FEB 15 2025  
   
THIS AFTERNOON
 
MOSTLY CLOUDY AND COLD. NEAR STEADY TEMPERATURE  
AROUND 16. SOUTHEAST WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH.   
TONIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY CLOUDY WITH  
SCATTERED SNOW SHOWERS AFTER MIDNIGHT. COLD WITH LOWS 1 TO  
7 ABOVE. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.  
CHANCE OF SNOW 30 PERCENT.    
SUNDAY
 
MOSTLY CLOUDY WITH SCATTERED SNOW SHOWERS. HIGHS IN THE  
MID 20S. SOUTHEAST WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH,  
BECOMING EAST WITH GUSTS UP TO 30 MPH IN THE AFTERNOON. CHANCE OF  
SNOW 30 PERCENT.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH SCATTERED SNOW SHOWERS. COLD  
WITH LOWS 3 BELOW TO 9 ABOVE ZERO. NORTH WINDS AROUND 10 MPH.  
CHANCE OF SNOW 30 PERCENT.    
WASHINGTONS BIRTHDAY
 
CLOUDY. A CHANCE OF SNOW SHOWERS IN THE  
MORNING, THEN SNOW SHOWERS LIKELY IN THE AFTERNOON. LITTLE OR NO  
SNOW ACCUMULATION. COLD WITH HIGHS 12 TO 22. NORTH WINDS 10 TO  
15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF SNOW 60 PERCENT.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH SNOW SHOWERS. LIGHT SNOW  
ACCUMULATION. COLD WITH LOWS 5 BELOW TO ZERO. CHANCE OF SNOW  
80 PERCENT.    
TUESDAY
 
CLOUDY WITH SNOW SHOWERS LIKELY. NEW LIGHT SNOW  
ACCUMULATION POSSIBLE. COLD WITH HIGHS 5 TO 10 ABOVE. CHANCE OF  
SNOW 60 PERCENT. WIND CHILL READINGS WIND CHILL READINGS AS LOW  
AS 20 BELOW.    
TUESDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. COLD WITH LOWS 5 BELOW TO 15 BELOW ZERO.    
WEDNESDAY
 
PARTLY CLOUDY. COLD WITH HIGHS 15 TO 20.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. COLD WITH LOWS ZERO TO 5 ABOVE ZERO.    
THURSDAY
 
MOSTLY CLOUDY. HIGHS IN THE UPPER 20S.    
THURSDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. COLD WITH LOWS 10 TO 15.    
FRIDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 30S.  
 

 
 
WYZ004-160030-  
NORTH BIGHORN BASIN-  
INCLUDING THE CITIES OF BASIN, GREYBULL, LOVELL, POWELL,  
AND SHELL  
420 PM MST SAT FEB 15 2025  
   
THIS AFTERNOON
 
MOSTLY CLOUDY AND COLD. NEAR STEADY TEMPERATURE  
AROUND 18.    
TONIGHT
 
MOSTLY CLOUDY. SCATTERED SNOW SHOWERS AFTER MIDNIGHT.  
COLD WITH LOWS ZERO TO 4 ABOVE ZERO. SOUTHEAST WINDS AROUND  
10 MPH. CHANCE OF SNOW 30 PERCENT.    
SUNDAY
 
CLOUDY WITH SCATTERED SNOW SHOWERS. HIGHS IN THE LOWER  
20S. NORTHEAST WINDS AROUND 10 MPH. CHANCE OF SNOW 30 PERCENT.    
SUNDAY NIGHT
 
CLOUDY. SCATTERED SNOW SHOWERS IN THE EVENING,  
THEN NUMEROUS SNOW SHOWERS AFTER MIDNIGHT. LITTLE OR NO SNOW  
ACCUMULATION. COLD WITH LOWS 1 BELOW TO 5 ABOVE ZERO. NORTHWEST  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF SNOW  
60 PERCENT.    
WASHINGTONS BIRTHDAY
 
CLOUDY WITH SNOW SHOWERS LIKELY. LIGHT  
SNOW ACCUMULATION POSSIBLE. COLD WITH HIGHS 11 TO 17. NORTHWEST  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF SNOW  
60 PERCENT.    
MONDAY NIGHT
 
CLOUDY WITH SNOW SHOWERS. NEW LIGHT SNOW  
ACCUMULATION. COLD WITH LOWS AROUND 5 BELOW. CHANCE OF SNOW  
80 PERCENT. WIND CHILL READINGS WIND CHILL READINGS AS LOW AS  
25 BELOW.    
TUESDAY
 
CLOUDY. SNOW SHOWERS LIKELY, MAINLY IN THE MORNING.  
NEW LIGHT SNOW ACCUMULATION POSSIBLE. COLD WITH HIGHS ZERO TO  
5 ABOVE ZERO. CHANCE OF SNOW 60 PERCENT. WIND CHILL READINGS WIND  
CHILL READINGS AS LOW AS 25 BELOW.    
TUESDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. COLD WITH LOWS 10 BELOW TO 15 BELOW ZERO.    
WEDNESDAY
 
PARTLY CLOUDY. COLD WITH HIGHS AROUND 10 ABOVE.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A SLIGHT CHANCE OF. COLD WITH LOWS 5 BELOW TO  
ZERO.    
THURSDAY
 
MOSTLY CLOUDY. HIGHS IN THE LOWER 20S.    
THURSDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. COLD WITH LOWS 5 TO 10 ABOVE.    
FRIDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 30S.  
 

 
 
WYZ006-160030-  
SOUTHEAST BIGHORN BASIN-  
INCLUDING THE CITIES OF TEN SLEEP AND WORLAND  
420 PM MST SAT FEB 15 2025  
   
THIS AFTERNOON
 
PARTLY CLOUDY AND COLD. NEAR STEADY TEMPERATURE  
AROUND 18.    
TONIGHT
 
PARTLY CLOUDY. COLD WITH LOWS ZERO TO 6 ABOVE ZERO.    
SUNDAY
 
MOSTLY CLOUDY WITH SCATTERED SNOW SHOWERS. HIGHS IN THE  
UPPER 20S. CHANCE OF SNOW 30 PERCENT.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. SCATTERED SNOW SHOWERS AFTER  
MIDNIGHT. COLD WITH LOWS 2 TO 8 ABOVE. NORTHWEST WINDS AROUND  
10 MPH. CHANCE OF SNOW 30 PERCENT.    
WASHINGTONS BIRTHDAY
 
CLOUDY WITH A 30 PERCENT CHANCE OF SNOW  
SHOWERS. COLD WITH HIGHS 16 TO 22. NORTHWEST WINDS AROUND 10 MPH  
IN THE AFTERNOON.    
MONDAY NIGHT
 
CLOUDY. SNOW SHOWERS LIKELY, MAINLY IN THE  
EVENING. LITTLE OR NO SNOW ACCUMULATION. COLD WITH LOWS 5 BELOW  
TO ZERO. CHANCE OF SNOW 60 PERCENT.    
TUESDAY
 
CLOUDY WITH SNOW SHOWERS LIKELY. LITTLE OR NO SNOW  
ACCUMULATION. COLD WITH HIGHS 5 TO 10 ABOVE. CHANCE OF SNOW  
60 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SNOW SHOWERS  
IN THE EVENING. COLD WITH LOWS 10 BELOW TO 15 BELOW ZERO. CHANCE  
OF SNOW 20 PERCENT.    
WEDNESDAY
 
PARTLY CLOUDY. COLD WITH HIGHS 10 TO 15.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A SLIGHT CHANCE OF. COLD WITH LOWS 5 BELOW TO  
5 ABOVE ZERO.    
THURSDAY
 
MOSTLY CLOUDY. HIGHS IN THE MID 20S.    
THURSDAY NIGHT
 
PARTLY CLOUDY. COLD WITH LOWS 5 TO 15 ABOVE.    
FRIDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE MID 30S.  
 

 
 
WYZ005-160030-  
SOUTHWEST BIGHORN BASIN-  
INCLUDING THE CITY OF THERMOPOLIS  
420 PM MST SAT FEB 15 2025  
   
THIS AFTERNOON
 
PARTLY CLOUDY. NEAR STEADY TEMPERATURE AROUND  
19.    
TONIGHT
 
PARTLY CLOUDY. COLD WITH LOWS 2 TO 6 ABOVE.    
SUNDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE UPPER 20S. NORTHEAST WINDS AROUND 10 MPH IN  
THE MORNING.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. COLD WITH LOWS 4 TO 8 ABOVE.    
WASHINGTONS BIRTHDAY
 
CLOUDY WITH A 30 PERCENT CHANCE OF SNOW  
SHOWERS. HIGHS AROUND 20. NORTH WINDS AROUND 10 MPH IN THE  
AFTERNOON.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW  
SHOWERS. COLD WITH LOWS 5 BELOW TO ZERO.    
TUESDAY
 
CLOUDY WITH SNOW SHOWERS LIKELY. LITTLE OR NO SNOW  
ACCUMULATION. COLD WITH HIGHS 5 TO 10 ABOVE. CHANCE OF SNOW  
60 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW  
SHOWERS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. COLD  
WITH LOWS AROUND 10 BELOW. CHANCE OF SNOW 20 PERCENT.    
WEDNESDAY
 
PARTLY CLOUDY. COLD WITH HIGHS 15 TO 20.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. COLD WITH LOWS ZERO TO 5 ABOVE ZERO.    
THURSDAY
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW  
SHOWERS. HIGHS AROUND 30.    
THURSDAY NIGHT
 
PARTLY CLOUDY. COLD WITH LOWS 10 TO 15.    
FRIDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE UPPER 30S.  
 

 
 
WYZ023-160030-  
STAR VALLEY-  
INCLUDING THE CITIES OF AFTON, ALPINE, STAR VALLEY RANCH,  
AND THAYNE  
420 PM MST SAT FEB 15 2025  
 
...WINTER WEATHER ADVISORY IN EFFECT FROM 2 AM SUNDAY TO 5 AM MST  
TUESDAY...  
   
THIS AFTERNOON
 
MOSTLY CLOUDY. HIGHS IN THE MID 20S.    
TONIGHT
 
CLOUDY. SCATTERED SNOW SHOWERS IN THE EVENING, THEN  
SNOW SHOWERS AFTER MIDNIGHT. SNOW ACCUMULATION OF 1 TO 2 INCHES.  
COLD WITH LOWS AROUND 10 ABOVE. SOUTHEAST WINDS AROUND 10 MPH.  
CHANCE OF SNOW 80 PERCENT.    
SUNDAY
 
SNOW SHOWERS. SNOW MAY BE HEAVY AT TIMES IN THE  
MORNING. NEW SNOW ACCUMULATION OF 2 TO 8 INCHES. HIGHS IN THE  
UPPER 20S. SOUTH WINDS AROUND 10 MPH. CHANCE OF SNOW 90 PERCENT.    
SUNDAY NIGHT
 
SNOW SHOWERS. NEW LIGHT SNOW ACCUMULATION. LOWS  
IN THE LOWER 20S. SOUTH WINDS AROUND 10 MPH. CHANCE OF SNOW NEAR  
100 PERCENT.    
WASHINGTONS BIRTHDAY
 
SNOW SHOWERS. NEW LIGHT SNOW  
ACCUMULATION. HIGHS IN THE UPPER 20S. WEST WINDS AROUND 10 MPH  
WITH GUSTS UP TO 20 MPH. CHANCE OF SNOW NEAR 100 PERCENT.    
MONDAY NIGHT
 
SNOW SHOWERS. NEW LIGHT SNOW ACCUMULATION. LOWS  
IN THE LOWER 20S. CHANCE OF SNOW 80 PERCENT.    
TUESDAY
 
SNOW SHOWERS. NEW LIGHT SNOW ACCUMULATION. HIGHS IN  
THE UPPER 20S. CHANCE OF SNOW 90 PERCENT.    
TUESDAY NIGHT
 
CLOUDY WITH A 50 PERCENT CHANCE OF SNOW SHOWERS.  
NEW LIGHT SNOW ACCUMULATION POSSIBLE. COLD WITH LOWS 15 TO 20.    
WEDNESDAY
 
CLOUDY. A CHANCE OF SNOW SHOWERS IN THE MORNING,  
THEN SNOW SHOWERS LIKELY IN THE AFTERNOON. NEW LITTLE OR NO SNOW  
ACCUMULATION. HIGHS IN THE UPPER 20S. CHANCE OF SNOW 60 PERCENT.    
WEDNESDAY NIGHT
 
SNOW SHOWERS. LIGHT SNOW ACCUMULATION. COLD  
WITH LOWS AROUND 20. CHANCE OF SNOW 80 PERCENT.    
THURSDAY
 
SNOW SHOWERS. NEW LIGHT SNOW ACCUMULATION. HIGHS  
AROUND 30. CHANCE OF SNOW 80 PERCENT.    
THURSDAY NIGHT
 
CLOUDY WITH A 40 PERCENT CHANCE OF SNOW  
SHOWERS. COLD WITH LOWS AROUND 20.    
FRIDAY
 
CLOUDY WITH A 40 PERCENT CHANCE OF SNOW SHOWERS. HIGHS  
IN THE LOWER 30S.  
 

 
 
WYZ025-160030-  
UPPER GREEN RIVER BASIN FOOTHILLS-  
INCLUDING THE CITY OF PINEDALE  
420 PM MST SAT FEB 15 2025  
 
...WINTER WEATHER ADVISORY IN EFFECT FROM 2 AM SUNDAY TO 5 AM MST  
TUESDAY...  
   
THIS AFTERNOON
 
PARTLY CLOUDY AND BREEZY. HIGHS IN THE MID 20S.  
NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.    
TONIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY CLOUDY WITH  
SCATTERED SNOW SHOWERS AFTER MIDNIGHT. COLD WITH LOWS ZERO TO  
6 ABOVE ZERO. NORTHWEST WINDS 10 TO 15 MPH IN THE EVENING. CHANCE  
OF SNOW 30 PERCENT.    
SUNDAY
 
SNOW SHOWERS. SNOW ACCUMULATION OF 1 TO 9 INCHES. HIGHS  
IN THE MID 20S. CHANCE OF SNOW 90 PERCENT.    
SUNDAY NIGHT
 
SNOW SHOWERS, MAINLY IN THE EVENING. PATCHY FOG  
AFTER MIDNIGHT. NEW LIGHT SNOW ACCUMULATION. COLD WITH LOWS 11 TO  
17. CHANCE OF SNOW NEAR 100 PERCENT.    
WASHINGTONS BIRTHDAY
 
SNOW SHOWERS. NEW LIGHT SNOW  
ACCUMULATION. HIGHS AROUND 30. WEST WINDS 10 TO 15 MPH WITH GUSTS  
UP TO 25 MPH. CHANCE OF SNOW NEAR 100 PERCENT.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH SNOW SHOWERS LIKELY. NEW  
LITTLE OR NO SNOW ACCUMULATION. COLD WITH LOWS 5 TO 10 ABOVE.  
CHANCE OF SNOW 60 PERCENT.    
TUESDAY
 
SNOW SHOWERS. LITTLE OR NO SNOW ACCUMULATION. BREEZY  
WITH HIGHS IN THE MID 20S. CHANCE OF SNOW 80 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE  
EVENING. COLD WITH LOWS ZERO TO 5 ABOVE ZERO. CHANCE OF SNOW  
30 PERCENT.    
WEDNESDAY
 
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE  
AFTERNOON. HIGHS IN THE UPPER 20S. CHANCE OF SNOW 40 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE  
EVENING, THEN SNOW SHOWERS LIKELY AFTER MIDNIGHT. LITTLE OR NO  
SNOW ACCUMULATION. COLD WITH LOWS AROUND 10 ABOVE. CHANCE OF SNOW  
60 PERCENT.    
THURSDAY
 
CLOUDY WITH SNOW SHOWERS LIKELY. LITTLE OR NO SNOW  
ACCUMULATION. HIGHS IN THE LOWER 30S. CHANCE OF SNOW 60 PERCENT.    
THURSDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. COLD WITH LOWS 5 TO 10 ABOVE.    
FRIDAY
 
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW SHOWERS.  
HIGHS IN THE LOWER 30S.  
 

 
 
WYZ026-160030-  
UPPER GREEN RIVER BASIN-  
INCLUDING THE CITIES OF LA BARGE, BIG PINEY, AND FARSON  
420 PM MST SAT FEB 15 2025  
   
THIS AFTERNOON
 
MOSTLY SUNNY. PATCHY BLOWING SNOW. BREEZY WITH  
HIGHS AROUND 30. NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO  
30 MPH.    
TONIGHT
 
PARTLY CLOUDY. COLD WITH LOWS 1 BELOW TO 7 ABOVE ZERO.  
WEST WINDS 10 TO 15 MPH.    
SUNDAY
 
CLOUDY WITH NUMEROUS SNOW SHOWERS. SNOW ACCUMULATION UP  
TO 3 INCHES. HIGHS AROUND 30. WEST WINDS AROUND 10 MPH, BECOMING  
SOUTHWEST WITH GUSTS UP TO 30 MPH IN THE AFTERNOON. CHANCE OF  
SNOW 60 PERCENT.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. SCATTERED SNOW SHOWERS IN THE  
EVENING. COLD WITH LOWS 10 TO 18. SOUTHWEST WINDS 10 TO 15 MPH.  
CHANCE OF SNOW 30 PERCENT.    
WASHINGTONS BIRTHDAY
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF  
SNOW SHOWERS. BREEZY WITH HIGHS IN THE MID 30S. WEST WINDS 15 TO  
20 MPH WITH GUSTS UP TO 30 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY. COLD WITH LOWS 5 TO 15 ABOVE.    
TUESDAY
 
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY WITH  
A CHANCE OF SNOW SHOWERS IN THE AFTERNOON. BREEZY WITH HIGHS  
AROUND 30. CHANCE OF SNOW 30 PERCENT.    
TUESDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS IN  
THE EVENING, THEN MOSTLY CLOUDY AFTER MIDNIGHT. COLD WITH LOWS  
5 TO 10 ABOVE. CHANCE OF SNOW 30 PERCENT.    
WEDNESDAY
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF. HIGHS AROUND 30.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW  
SHOWERS. COLD WITH LOWS 10 TO 15.    
THURSDAY
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW  
SHOWERS. HIGHS IN THE LOWER 30S.    
THURSDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. COLD WITH LOWS AROUND 10 ABOVE.    
FRIDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 30S.  
 

 
 
WYZ010-160030-  
NORTHEAST JOHNSON COUNTY-  
INCLUDING THE CITY OF BUFFALO  
420 PM MST SAT FEB 15 2025  
   
THIS AFTERNOON
 
MOSTLY CLOUDY AND COLDER. NEAR STEADY  
TEMPERATURE AROUND 10 ABOVE. NORTH WINDS AROUND 10 MPH.    
TONIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY CLOUDY WITH  
SCATTERED SNOW SHOWERS AFTER MIDNIGHT. COLD WITH LOWS 2 BELOW TO  
2 ABOVE ZERO. NORTH WINDS AROUND 10 MPH AFTER MIDNIGHT. CHANCE OF  
SNOW 30 PERCENT.    
SUNDAY
 
CLOUDY. SCATTERED SNOW SHOWERS IN THE AFTERNOON. COLD  
WITH HIGHS AROUND 16. NORTHEAST WINDS AROUND 10 MPH IN THE  
AFTERNOON. CHANCE OF SNOW 40 PERCENT.    
SUNDAY NIGHT
 
CLOUDY WITH SCATTERED SNOW SHOWERS. LITTLE OR NO  
SNOW ACCUMULATION. COLD WITH LOWS 1 BELOW TO 3 ABOVE ZERO.  
NORTHEAST WINDS AROUND 10 MPH. CHANCE OF SNOW 50 PERCENT.    
WASHINGTONS BIRTHDAY
 
SNOW SHOWERS LIKELY, MAINLY IN THE  
MORNING. LIGHT SNOW ACCUMULATION POSSIBLE. COLD WITH HIGHS AROUND  
13. NORTHEAST WINDS AROUND 10 MPH. CHANCE OF SNOW 60 PERCENT.    
MONDAY NIGHT
 
SNOW SHOWERS. NEW LIGHT SNOW ACCUMULATION. COLD  
WITH LOWS 5 BELOW TO ZERO. CHANCE OF SNOW 80 PERCENT.    
TUESDAY
 
CLOUDY WITH A 30 PERCENT CHANCE OF SNOW SHOWERS. COLD  
WITH HIGHS ZERO TO 5 ABOVE ZERO.    
TUESDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. COLD WITH LOWS AROUND 15 BELOW.    
WEDNESDAY
 
PARTLY CLOUDY. COLD WITH HIGHS AROUND 10 ABOVE.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. COLD WITH LOWS 5 BELOW TO ZERO.   
THURSDAY
 
MOSTLY CLOUDY. HIGHS IN THE MID 20S.    
THURSDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. COLD WITH LOWS 10 TO 15.    
FRIDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE UPPER 30S.  
 

 
 
WYZ011-160030-  
SOUTHEAST JOHNSON COUNTY-  
INCLUDING THE CITY OF KAYCEE  
420 PM MST SAT FEB 15 2025  
   
THIS AFTERNOON
 
PARTLY CLOUDY AND COLDER. NEAR STEADY  
TEMPERATURE AROUND 13. NORTHEAST WINDS AROUND 10 MPH.    
TONIGHT
 
PARTLY CLOUDY. COLD WITH LOWS 1 BELOW TO 3 ABOVE ZERO.  
SOUTHEAST WINDS AROUND 10 MPH, BECOMING WEST AFTER MIDNIGHT.    
SUNDAY
 
MOSTLY CLOUDY. SCATTERED SNOW SHOWERS IN THE AFTERNOON.  
HIGHS AROUND 20. NORTHEAST WINDS AROUND 10 MPH. CHANCE OF SNOW  
30 PERCENT.    
SUNDAY NIGHT
 
CLOUDY. SCATTERED SNOW SHOWERS IN THE EVENING.  
COLD WITH LOWS AROUND 4 ABOVE. NORTHEAST WINDS AROUND 10 MPH.  
CHANCE OF SNOW 40 PERCENT.    
WASHINGTONS BIRTHDAY
 
CLOUDY WITH A 40 PERCENT CHANCE OF SNOW  
SHOWERS. COLD WITH HIGHS 15 TO 19. NORTHEAST WINDS AROUND 10 MPH.   
MONDAY NIGHT
 
CLOUDY WITH A 40 PERCENT CHANCE OF SNOW SHOWERS.  
COLD WITH LOWS AROUND ZERO.    
TUESDAY
 
CLOUDY WITH A 40 PERCENT CHANCE OF SNOW SHOWERS. COLD  
WITH HIGHS 5 TO 10 ABOVE.    
TUESDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. COLD WITH LOWS 10 BELOW TO 15 BELOW ZERO.    
WEDNESDAY
 
PARTLY CLOUDY. COLD WITH HIGHS 10 TO 15.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. COLD WITH LOWS 5 BELOW TO ZERO.   
THURSDAY
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW  
SHOWERS. HIGHS AROUND 30.    
THURSDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. COLD WITH LOWS AROUND 10 ABOVE.    
FRIDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS  
AROUND 40.  
 

 
 
WYZ027-160030-  
SOUTH LINCOLN COUNTY-  
INCLUDING THE CITIES OF KEMMERER AND COKEVILLE  
420 PM MST SAT FEB 15 2025  
   
THIS AFTERNOON
 
PARTLY CLOUDY. PATCHY BLOWING SNOW. BREEZY.  
NEAR STEADY TEMPERATURE IN THE MID 20S. WEST WINDS 15 TO 20 MPH  
WITH GUSTS UP TO 30 MPH.    
TONIGHT
 
PARTLY CLOUDY. COLD WITH LOWS AROUND 10 ABOVE.  
SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH.    
SUNDAY
 
MOSTLY CLOUDY. SCATTERED SNOW SHOWERS IN THE MORNING,  
THEN NUMEROUS SNOW SHOWERS IN THE AFTERNOON. PATCHY BLOWING SNOW  
IN THE AFTERNOON. SNOW ACCUMULATION UP TO 3 INCHES. BREEZY WITH  
HIGHS IN THE LOWER 30S. SOUTHWEST WINDS 15 TO 25 MPH. GUSTS UP TO  
40 MPH IN THE AFTERNOON. CHANCE OF SNOW 60 PERCENT.    
SUNDAY NIGHT
 
PARTLY CLOUDY WITH SCATTERED SNOW SHOWERS. PATCHY  
BLOWING SNOW. BREEZY WITH LOWS AROUND 20. WEST WINDS 15 TO 20 MPH  
WITH GUSTS UP TO 35 MPH. CHANCE OF SNOW 30 PERCENT.    
WASHINGTONS BIRTHDAY
 
MOSTLY CLOUDY WITH SNOW SHOWERS LIKELY.  
LITTLE OR NO SNOW ACCUMULATION. BREEZY WITH HIGHS IN THE LOWER  
30S. WEST WINDS 20 TO 25 MPH WITH GUSTS UP TO 35 MPH. CHANCE OF  
SNOW 70 PERCENT.    
MONDAY NIGHT
 
PARTLY CLOUDY AND BREEZY, COLD WITH LOWS AROUND  
20.    
TUESDAY
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW  
SHOWERS. BREEZY WITH HIGHS AROUND 30.    
TUESDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. BREEZY, COLD WITH LOWS 10 TO 15.    
WEDNESDAY
 
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE  
AFTERNOON. HIGHS IN THE LOWER 30S. CHANCE OF SNOW 30 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH SNOW SHOWERS LIKELY. LITTLE  
OR NO SNOW ACCUMULATION. COLD WITH LOWS AROUND 20. CHANCE OF SNOW  
60 PERCENT.    
THURSDAY
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW  
SHOWERS. HIGHS IN THE LOWER 30S.    
THURSDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. COLD WITH LOWS 15 TO 20.    
FRIDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE LOWER 30S.  
 

 
 
WYZ016-160030-  
UPPER WIND RIVER BASIN-  
INCLUDING THE CITY OF DUBOIS  
420 PM MST SAT FEB 15 2025  
   
THIS AFTERNOON
 
PARTLY CLOUDY AND BREEZY. NEAR STEADY  
TEMPERATURE IN THE LOWER 20S. WEST WINDS 15 TO 20 MPH WITH GUSTS  
UP TO 35 MPH.    
TONIGHT
 
PARTLY CLOUDY AND BREEZY, COLD WITH LOWS AROUND  
10 ABOVE. NORTHWEST WINDS 15 TO 25 MPH. GUSTS UP TO 40 MPH AFTER  
MIDNIGHT.    
SUNDAY
 
MOSTLY CLOUDY WITH NUMEROUS SNOW SHOWERS. PATCHY  
BLOWING SNOW. SNOW ACCUMULATION UP TO 3 INCHES. WINDY WITH HIGHS  
IN THE LOWER 30S. NORTHWEST WINDS 20 TO 30 MPH WITH GUSTS UP TO  
45 MPH. CHANCE OF SNOW 60 PERCENT.    
SUNDAY NIGHT
 
PARTLY CLOUDY. NUMEROUS SNOW SHOWERS IN THE  
EVENING. PATCHY BLOWING SNOW IN THE EVENING. LITTLE OR NO SNOW  
ACCUMULATION. BREEZY, COLD WITH LOWS AROUND 20. NORTHWEST WINDS  
15 TO 25 MPH WITH GUSTS UP TO 40 MPH. CHANCE OF SNOW 60 PERCENT.    
WASHINGTONS BIRTHDAY
 
PARTLY CLOUDY WITH SNOW SHOWERS. LITTLE  
OR NO SNOW ACCUMULATION. BREEZY WITH HIGHS IN THE LOWER 30S. WEST  
WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF SNOW  
90 PERCENT.    
MONDAY NIGHT
 
PARTLY CLOUDY WITH SNOW SHOWERS LIKELY. LITTLE OR  
NO SNOW ACCUMULATION. COLD WITH LOWS 5 TO 15 ABOVE. CHANCE OF  
SNOW 60 PERCENT.    
TUESDAY
 
MOSTLY CLOUDY WITH SNOW SHOWERS. LITTLE OR NO SNOW  
ACCUMULATION. BREEZY, COLD WITH HIGHS AROUND 20. CHANCE OF SNOW  
80 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS IN  
THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. COLD WITH LOWS  
ZERO TO 5 ABOVE ZERO. CHANCE OF SNOW 30 PERCENT.    
WEDNESDAY
 
PARTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE  
AFTERNOON. HIGHS IN THE LOWER 20S. CHANCE OF SNOW 30 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW  
SHOWERS. COLD WITH LOWS 10 TO 15.    
THURSDAY
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW  
SHOWERS. HIGHS IN THE LOWER 30S.    
THURSDAY NIGHT
 
PARTLY CLOUDY. COLD WITH LOWS 15 TO 20.    
FRIDAY
 
PARTLY CLOUDY AND BREEZY. HIGHS AROUND 40.  
 

 
 
WYZ001-160030-  
YELLOWSTONE NATIONAL PARK-  
INCLUDING THE CITIES OF LAKE, MAMMOTH, AND OLD FAITHFUL  
420 PM MST SAT FEB 15 2025  
 
...WINTER STORM WARNING IN EFFECT FROM 2 AM SUNDAY TO 5 AM MST  
TUESDAY...  
   
THIS AFTERNOON
 
CLOUDY WITH SCATTERED SNOW SHOWERS. NEAR STEADY  
TEMPERATURE AROUND 18. WEST WINDS 10 TO 15 MPH WITH GUSTS UP TO  
25 MPH. CHANCE OF SNOW 30 PERCENT.    
TONIGHT
 
CLOUDY. SCATTERED SNOW SHOWERS IN THE EVENING, THEN  
SNOW SHOWERS AFTER MIDNIGHT. SNOW ACCUMULATION AROUND 5 INCHES.  
COLD WITH LOWS 4 TO 10 ABOVE. SOUTHWEST WINDS 10 TO 15 MPH WITH  
GUSTS UP TO 30 MPH. CHANCE OF SNOW 80 PERCENT.    
SUNDAY
 
SNOW SHOWERS. AREAS OF BLOWING SNOW. VISIBILITY ONE  
QUARTER MILE OR LESS AT TIMES. NEW SNOW ACCUMULATION UP TO  
12 INCHES. BREEZY WITH HIGHS IN THE MID 20S. SOUTHWEST WINDS  
15 TO 25 MPH WITH GUSTS UP TO 35 MPH. CHANCE OF SNOW 90 PERCENT.    
SUNDAY NIGHT
 
SNOW SHOWERS. NEW MODERATE SNOW ACCUMULATION.  
BREEZY, COLD. NEAR STEADY TEMPERATURE AROUND 20. SOUTHWEST WINDS  
15 TO 20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF SNOW 90 PERCENT.    
WASHINGTONS BIRTHDAY
 
SNOW SHOWERS. NEW LIGHT SNOW  
ACCUMULATION. HIGHS IN THE MID 20S. SOUTHWEST WINDS 10 TO 15 MPH  
WITH GUSTS UP TO 30 MPH. CHANCE OF SNOW NEAR 100 PERCENT.    
MONDAY NIGHT
 
SNOW SHOWERS. NEW LIGHT SNOW ACCUMULATION. COLD  
WITH LOWS 10 TO 15. CHANCE OF SNOW 90 PERCENT.    
TUESDAY
 
SNOW SHOWERS. NEW LIGHT SNOW ACCUMULATION. COLD WITH  
HIGHS AROUND 20. CHANCE OF SNOW 80 PERCENT.    
TUESDAY NIGHT
 
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW  
SHOWERS. COLD WITH LOWS 5 BELOW TO ZERO.    
WEDNESDAY
 
PARTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS IN THE  
MORNING, THEN MOSTLY CLOUDY WITH SNOW SHOWERS LIKELY IN THE  
AFTERNOON. LITTLE OR NO SNOW ACCUMULATION. HIGHS IN THE LOWER  
20S. CHANCE OF SNOW 60 PERCENT.    
WEDNESDAY NIGHT
 
SNOW SHOWERS. LIGHT SNOW ACCUMULATION. COLD  
WITH LOWS 10 TO 15. CHANCE OF SNOW 80 PERCENT.    
THURSDAY
 
SNOW SHOWERS. NEW LIGHT SNOW ACCUMULATION. HIGHS IN  
THE UPPER 20S. CHANCE OF SNOW 80 PERCENT.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. SNOW SHOWERS LIKELY, MAINLY IN  
THE EVENING. NEW LITTLE OR NO SNOW ACCUMULATION. COLD WITH LOWS  
10 TO 15. CHANCE OF SNOW 60 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY WITH SNOW SHOWERS LIKELY. LITTLE OR NO  
SNOW ACCUMULATION. HIGHS IN THE UPPER 20S. CHANCE OF SNOW  
60 PERCENT.  
 

 
 
WYZ029-160030-  
FLAMING GORGE-  
420 PM MST SAT FEB 15 2025  
   
THIS AFTERNOON
 
PARTLY CLOUDY. PATCHY BLOWING SNOW. BREEZY.  
NEAR STEADY TEMPERATURE IN THE UPPER 20S. NORTHWEST WINDS 20 TO  
25 MPH WITH GUSTS UP TO 35 MPH.    
TONIGHT
 
PARTLY CLOUDY AND BREEZY, COLD WITH LOWS 13 TO 17.  
WEST WINDS 15 TO 20 MPH. GUSTS UP TO 35 MPH IN THE EVENING.    
SUNDAY
 
CLOUDY WITH SCATTERED SNOW SHOWERS. HIGHS IN THE MID  
30S. SOUTHWEST WINDS 10 TO 15 MPH. GUSTS UP TO 30 MPH IN THE  
AFTERNOON. CHANCE OF SNOW 30 PERCENT.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH ISOLATED SNOW SHOWERS. LOWS IN  
THE MID 20S. WEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.  
CHANCE OF SNOW 20 PERCENT.    
WASHINGTONS BIRTHDAY
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SNOW  
SHOWERS IN THE MORNING, THEN A CHANCE OF SNOW SHOWERS IN THE  
AFTERNOON. BREEZY WITH HIGHS IN THE MID 30S. WEST WINDS 15 TO  
25 MPH WITH GUSTS UP TO 35 MPH. CHANCE OF SNOW 30 PERCENT.    
MONDAY NIGHT
 
PARTLY CLOUDY AND BREEZY. LOWS IN THE LOWER 20S.    
TUESDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. WINDY WITH HIGHS IN THE LOWER 30S.    
TUESDAY NIGHT
 
PARTLY CLOUDY AND BREEZY, COLD WITH LOWS AROUND  
20.    
WEDNESDAY
 
MOSTLY CLOUDY. HIGHS IN THE LOWER 30S.    
WEDNESDAY NIGHT
 
CLOUDY WITH A 20 PERCENT CHANCE OF SNOW  
SHOWERS. LOWS IN THE LOWER 20S.    
THURSDAY
 
CLOUDY WITH A 30 PERCENT CHANCE OF SNOW SHOWERS.  
BREEZY WITH HIGHS IN THE MID 30S.    
THURSDAY NIGHT
 
MOSTLY CLOUDY AND BREEZY. LOWS IN THE LOWER  
20S.    
FRIDAY
 
PARTLY CLOUDY AND BREEZY. HIGHS IN THE MID 30S.  
 

 
 
WYZ022-160030-  
CASPER MOUNTAIN-  
420 PM MST SAT FEB 15 2025  
   
THIS AFTERNOON
 
CLOUDY, COLDER. NEAR STEADY TEMPERATURE AROUND  
15. NORTHWEST WINDS AROUND 10 MPH.    
TONIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. COLD WITH LOWS 4 TO 10 ABOVE. WEST WINDS 10 TO 15 MPH.  
GUSTS UP TO 30 MPH AFTER MIDNIGHT.    
SUNDAY
 
CLOUDY. SCATTERED SNOW SHOWERS IN THE MORNING, THEN  
NUMEROUS SNOW SHOWERS IN THE AFTERNOON. BLOWING SNOW IN THE  
AFTERNOON. SNOW ACCUMULATION UP TO 3 INCHES. WINDY WITH HIGHS IN  
THE UPPER 20S. SOUTHWEST WINDS 20 TO 30 MPH WITH GUSTS UP TO  
45 MPH. CHANCE OF SNOW 60 PERCENT.    
SUNDAY NIGHT
 
AREAS OF BLOWING SNOW IN THE EVENING. CLOUDY WITH  
NUMEROUS SNOW SHOWERS. NEW LIGHT SNOW ACCUMULATION POSSIBLE.  
BREEZY, COLD WITH LOWS AROUND 19. SOUTHWEST WINDS 15 TO 25 MPH.  
GUSTS UP TO 40 MPH IN THE EVENING. CHANCE OF SNOW 60 PERCENT.    
WASHINGTONS BIRTHDAY
 
CLOUDY. A CHANCE OF SNOW SHOWERS IN THE  
MORNING, THEN SNOW SHOWERS LIKELY IN THE AFTERNOON. NEW LITTLE OR  
NO SNOW ACCUMULATION. HIGHS IN THE MID 20S. WEST WINDS 10 TO  
15 MPH, BECOMING NORTHWEST IN THE AFTERNOON. CHANCE OF SNOW  
60 PERCENT.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW  
SHOWERS. COLD WITH LOWS 5 TO 10 ABOVE.    
TUESDAY
 
SNOW SHOWERS LIKELY. LITTLE OR NO SNOW ACCUMULATION.  
COLD WITH HIGHS 10 TO 15. CHANCE OF SNOW 60 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW  
SHOWERS. COLD WITH LOWS 5 BELOW TO 10 BELOW ZERO.    
WEDNESDAY
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW  
SHOWERS. COLD WITH HIGHS 10 TO 20.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A 30 PERCENT CHANCE OF SNOW SHOWERS. COLD WITH  
LOWS ZERO TO 10 ABOVE ZERO.    
THURSDAY
 
CLOUDY WITH A 30 PERCENT CHANCE OF SNOW SHOWERS.  
HIGHS IN THE UPPER 20S.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW  
SHOWERS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. COLD  
WITH LOWS 10 TO 20. CHANCE OF SNOW 20 PERCENT.    
FRIDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 30S.  
 

 
 
WYZ002-160030-  
ABSAROKA MOUNTAINS-  
420 PM MST SAT FEB 15 2025  
 
...WINTER STORM WARNING IN EFFECT FROM 2 AM SUNDAY TO 5 AM MST  
TUESDAY...  
   
THIS AFTERNOON
 
MOSTLY CLOUDY WITH SCATTERED SNOW SHOWERS.  
PATCHY BLOWING SNOW. BREEZY. NEAR STEADY TEMPERATURE AROUND 15.  
WEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH. CHANCE OF SNOW  
30 PERCENT.    
TONIGHT
 
PARTLY CLOUDY WITH SCATTERED SNOW SHOWERS IN THE  
EVENING, THEN MOSTLY CLOUDY WITH NUMEROUS SNOW SHOWERS AFTER  
MIDNIGHT. PATCHY BLOWING SNOW IN THE EVENING. AREAS OF BLOWING  
SNOW AFTER MIDNIGHT. VISIBILITY ONE QUARTER MILE OR LESS AT  
TIMES. SNOW ACCUMULATION UP TO 4 INCHES. BREEZY, COLD WITH LOWS  
3 TO 9 ABOVE. WEST WINDS 20 TO 25 MPH WITH GUSTS UP TO 40 MPH.  
CHANCE OF SNOW 60 PERCENT.    
SUNDAY
 
SNOW SHOWERS. AREAS OF BLOWING SNOW IN THE MORNING.  
AREAS OF BLOWING SNOW IN THE AFTERNOON WITH VISIBILITY ONE  
QUARTER MILE OR LESS AT TIMES. NEW SNOW ACCUMULATION UP TO  
9 INCHES. BREEZY WITH HIGHS IN THE MID 20S. WEST WINDS 15 TO  
25 MPH WITH GUSTS UP TO 40 MPH. CHANCE OF SNOW 80 PERCENT.    
SUNDAY NIGHT
 
SNOW SHOWERS. AREAS OF BLOWING SNOW. NEW LIGHT  
SNOW ACCUMULATION. BREEZY, COLD WITH LOWS 12 TO 18. WEST WINDS  
15 TO 25 MPH WITH GUSTS UP TO 40 MPH. CHANCE OF SNOW 90 PERCENT.    
WASHINGTONS BIRTHDAY
 
SNOW SHOWERS. NEW LIGHT SNOW  
ACCUMULATION. BREEZY WITH HIGHS IN THE LOWER 20S. WEST WINDS  
15 TO 20 MPH WITH GUSTS UP TO 35 MPH. CHANCE OF SNOW NEAR  
100 PERCENT.    
MONDAY NIGHT
 
SNOW SHOWERS. NEW LIGHT SNOW ACCUMULATION.  
BREEZY, COLD WITH LOWS 5 TO 15 ABOVE. CHANCE OF SNOW 90 PERCENT.    
TUESDAY
 
SNOW SHOWERS. NEW LIGHT SNOW ACCUMULATION. BREEZY,  
COLD WITH HIGHS 10 TO 20. CHANCE OF SNOW 80 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A 40 PERCENT CHANCE OF SNOW SHOWERS. COLD WITH  
LOWS 5 BELOW TO ZERO.    
WEDNESDAY
 
PARTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE  
AFTERNOON. COLD WITH HIGHS 13 TO 23. CHANCE OF SNOW 30 PERCENT.  
LOWEST WIND CHILL READINGS WIND CHILL READINGS AS LOW AS 20 BELOW  
IN THE MORNING.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE  
EVENING, THEN SNOW SHOWERS LIKELY AFTER MIDNIGHT. LITTLE OR NO  
SNOW ACCUMULATION. COLD WITH LOWS 5 TO 10 ABOVE. CHANCE OF SNOW  
60 PERCENT.    
THURSDAY
 
MOSTLY CLOUDY WITH SNOW SHOWERS LIKELY. LITTLE OR NO  
SNOW ACCUMULATION. HIGHS IN THE MID 20S. CHANCE OF SNOW  
60 PERCENT.    
THURSDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A 40 PERCENT CHANCE OF SNOW SHOWERS. COLD WITH  
LOWS 10 TO 15.    
FRIDAY
 
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW SHOWERS.  
BREEZY WITH HIGHS IN THE UPPER 20S.  
 

 
 
WYZ007-160030-  
OWL CREEK AND BRIDGER MOUNTAINS-  
420 PM MST SAT FEB 15 2025  
   
THIS AFTERNOON
 
MOSTLY CLOUDY AND COLD. NEAR STEADY TEMPERATURE  
AROUND 17. NORTHEAST WINDS AROUND 10 MPH WITH GUSTS UP TO 25 MPH.   
TONIGHT
 
PARTLY CLOUDY. COLD WITH LOWS 5 TO 11 ABOVE. SOUTHWEST  
WINDS AROUND 10 MPH.    
SUNDAY
 
PARTLY CLOUDY WITH SCATTERED SNOW SHOWERS IN THE  
MORNING, THEN MOSTLY CLOUDY IN THE AFTERNOON. HIGHS IN THE UPPER  
20S. SOUTH WINDS AROUND 10 MPH. GUSTS UP TO 25 MPH IN THE  
AFTERNOON. CHANCE OF SNOW 40 PERCENT.    
SUNDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. COLD WITH LOWS 9 TO 15 ABOVE. SOUTHWEST WINDS  
AROUND 10 MPH, BECOMING NORTHWEST AFTER MIDNIGHT. GUSTS UP TO  
25 MPH.    
WASHINGTONS BIRTHDAY
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
SNOW SHOWERS. HIGHS IN THE LOWER 20S. NORTH WINDS 10 TO 15 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW  
SHOWERS. COLD WITH LOWS ZERO TO 5 ABOVE ZERO.    
TUESDAY
 
SNOW SHOWERS LIKELY. LIGHT SNOW ACCUMULATION POSSIBLE.  
COLD WITH HIGHS 5 TO 10 ABOVE. CHANCE OF SNOW 60 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS IN  
THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. COLD WITH LOWS  
5 BELOW TO 10 BELOW ZERO. CHANCE OF SNOW 30 PERCENT.    
WEDNESDAY
 
PARTLY CLOUDY. COLD WITH HIGHS 10 TO 20.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW SHOWERS. COLD WITH  
LOWS 5 TO 10 ABOVE.    
THURSDAY
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW  
SHOWERS. HIGHS IN THE UPPER 20S.    
THURSDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. COLD WITH LOWS 15 TO 20.    
FRIDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE MID 30S.  
 

 
 
WYZ008-160030-  
BIGHORN MOUNTAINS WEST-  
420 PM MST SAT FEB 15 2025  
 
...WINTER WEATHER ADVISORY IN EFFECT FROM 5 AM SUNDAY TO 5 AM MST  
TUESDAY...  
   
THIS AFTERNOON
 
MOSTLY CLOUDY AND COLDER. NEAR STEADY  
TEMPERATURE AROUND 12. NORTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP  
TO 30 MPH.    
TONIGHT
 
MOSTLY CLOUDY WITH SCATTERED SNOW SHOWERS. PATCHY  
BLOWING SNOW. VISIBILITY ONE QUARTER MILE OR LESS AT TIMES. COLD.  
NEAR STEADY TEMPERATURE AROUND 7 ABOVE. WEST WINDS 10 TO 15 MPH  
WITH GUSTS UP TO 30 MPH. CHANCE OF SNOW 30 PERCENT.    
SUNDAY
 
PATCHY BLOWING SNOW IN THE MORNING. SNOW SHOWERS WITH  
VISIBILITY ONE QUARTER MILE OR LESS AT TIMES. SNOW ACCUMULATION  
UP TO 3 INCHES. HIGHS IN THE LOWER 20S. WEST WINDS 10 TO 15 MPH  
WITH GUSTS UP TO 30 MPH. CHANCE OF SNOW 80 PERCENT.    
SUNDAY NIGHT
 
SNOW SHOWERS. NEW LIGHT SNOW ACCUMULATION. COLD  
WITH LOWS 8 TO 14 ABOVE. SOUTHWEST WINDS AROUND 10 MPH WITH GUSTS  
UP TO 25 MPH. CHANCE OF SNOW 90 PERCENT.    
WASHINGTONS BIRTHDAY
 
SNOW SHOWERS. NEW LIGHT SNOW  
ACCUMULATION. COLD WITH HIGHS 13 TO 21. WEST WINDS AROUND 10 MPH  
WITH GUSTS UP TO 20 MPH. CHANCE OF SNOW 90 PERCENT.    
MONDAY NIGHT
 
SNOW SHOWERS. NEW LIGHT SNOW ACCUMULATION. COLD  
WITH LOWS 5 BELOW TO 5 ABOVE ZERO. CHANCE OF SNOW 90 PERCENT.    
TUESDAY
 
SNOW SHOWERS. NEW LIGHT SNOW ACCUMULATION. COLD WITH  
HIGHS ZERO TO 10 ABOVE ZERO. CHANCE OF SNOW 80 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS IN  
THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. COLD WITH LOWS  
5 BELOW TO 15 BELOW ZERO. CHANCE OF SNOW 30 PERCENT.    
WEDNESDAY
 
PARTLY CLOUDY. COLD WITH HIGHS 5 TO 15 ABOVE.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW  
SHOWERS IN THE EVENING, THEN MOSTLY CLOUDY WITH A CHANCE OF SNOW  
SHOWERS AFTER MIDNIGHT. COLD WITH LOWS 5 BELOW TO 5 ABOVE ZERO.  
CHANCE OF SNOW 30 PERCENT.    
THURSDAY
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW  
SHOWERS. HIGHS IN THE MID 20S.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS 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 LOWER 30S.  
 

 
 
WYZ009-160030-  
BIGHORN MOUNTAINS SOUTHEAST-  
420 PM MST SAT FEB 15 2025  
   
THIS AFTERNOON
 
PARTLY CLOUDY AND BLUSTERY, COLD. NEAR STEADY  
TEMPERATURE AROUND 13. NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP  
TO 35 MPH.    
TONIGHT
 
PARTLY CLOUDY WITH SCATTERED SNOW SHOWERS. PATCHY  
BLOWING SNOW. SNOW MAY BE HEAVY AT TIMES IN THE EVENING.  
VISIBILITY ONE QUARTER MILE OR LESS AT TIMES. BLUSTERY, COLD WITH  
LOWS 1 TO 7 ABOVE. WEST WINDS 15 TO 20 MPH WITH GUSTS UP TO  
35 MPH. CHANCE OF SNOW 30 PERCENT.    
SUNDAY
 
MOSTLY CLOUDY. SCATTERED SNOW SHOWERS IN THE MORNING,  
THEN NUMEROUS SNOW SHOWERS IN THE AFTERNOON. PATCHY BLOWING SNOW  
IN THE MORNING. PATCHY BLOWING SNOW IN THE AFTERNOON WITH  
VISIBILITY ONE QUARTER MILE OR LESS AT TIMES. SNOW ACCUMULATION  
UP TO 3 INCHES. BREEZY WITH HIGHS IN THE LOWER 20S. WEST WINDS  
15 TO 20 MPH WITH GUSTS UP TO 35 MPH. CHANCE OF SNOW 60 PERCENT.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH NUMEROUS SNOW SHOWERS. LITTLE  
OR NO SNOW ACCUMULATION. BREEZY, COLD WITH LOWS 6 TO 12 ABOVE.  
WEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH. CHANCE OF SNOW  
60 PERCENT.    
WASHINGTONS BIRTHDAY
 
SNOW SHOWERS. LIGHT SNOW ACCUMULATION.  
COLD WITH HIGHS 15 TO 21. NORTHWEST WINDS AROUND 10 MPH WITH  
GUSTS UP TO 25 MPH. CHANCE OF SNOW 90 PERCENT.    
MONDAY NIGHT
 
SNOW SHOWERS. NEW LIGHT SNOW ACCUMULATION. COLD  
WITH LOWS 5 BELOW TO 5 ABOVE ZERO. CHANCE OF SNOW 90 PERCENT.    
TUESDAY
 
SNOW SHOWERS. NEW LITTLE OR NO SNOW ACCUMULATION. COLD  
WITH HIGHS 5 TO 10 ABOVE. CHANCE OF SNOW 80 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS IN  
THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. COLD WITH LOWS  
5 BELOW TO 15 BELOW ZERO. CHANCE OF SNOW 30 PERCENT.    
WEDNESDAY
 
PARTLY CLOUDY. COLD WITH HIGHS 10 TO 15.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SNOW SHOWERS AFTER  
MIDNIGHT. COLD WITH LOWS ZERO TO 5 ABOVE ZERO. CHANCE OF SNOW  
30 PERCENT.    
THURSDAY
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW  
SHOWERS. HIGHS IN THE UPPER 20S.    
THURSDAY NIGHT
 
PARTLY CLOUDY. COLD WITH LOWS 10 TO 15.    
FRIDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE MID 30S.  
 

 
 
WYZ012-160030-  
TETON AND GROS VENTRE MOUNTAINS-  
420 PM MST SAT FEB 15 2025  
 
...WINTER STORM WARNING IN EFFECT FROM 2 AM SUNDAY TO 5 AM MST  
TUESDAY...  
   
THIS AFTERNOON
 
MOSTLY CLOUDY WITH SCATTERED SNOW SHOWERS. NEAR  
STEADY TEMPERATURE AROUND 16. WEST WINDS 10 TO 15 MPH WITH GUSTS  
UP TO 25 MPH. CHANCE OF SNOW 30 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY. SCATTERED SNOW SHOWERS IN THE EVENING,  
THEN SNOW SHOWERS AFTER MIDNIGHT. AREAS OF BLOWING SNOW AFTER  
MIDNIGHT WITH VISIBILITY ONE QUARTER MILE OR LESS AT TIMES. SNOW  
ACCUMULATION AROUND 5 INCHES. COLD WITH LOWS 4 TO 10 ABOVE.  
SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF  
SNOW 80 PERCENT.    
SUNDAY
 
SNOW SHOWERS. AREAS OF BLOWING SNOW IN THE MORNING.  
BLOWING SNOW IN THE AFTERNOON. SNOW MAY BE HEAVY AT TIMES.  
VISIBILITY ONE QUARTER MILE OR LESS AT TIMES. NEW SNOW  
ACCUMULATION OF 1 TO 17 INCHES. BREEZY WITH HIGHS IN THE LOWER  
20S. SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH. CHANCE  
OF SNOW NEAR 100 PERCENT.    
SUNDAY NIGHT
 
SNOW SHOWERS. PATCHY BLOWING SNOW. SNOW MAY BE  
HEAVY AT TIMES AFTER MIDNIGHT. VISIBILITY ONE QUARTER MILE OR  
LESS AT TIMES. NEW MODERATE SNOW ACCUMULATION. BREEZY, COLD. NEAR  
STEADY TEMPERATURE AROUND 20. SOUTHWEST WINDS 15 TO 20 MPH WITH  
GUSTS UP TO 30 MPH. CHANCE OF SNOW NEAR 100 PERCENT.    
WASHINGTONS BIRTHDAY
 
SNOW SHOWERS. NEW MODERATE SNOW  
ACCUMULATION. BREEZY WITH HIGHS IN THE MID 20S. WEST WINDS 15 TO  
20 MPH WITH GUSTS UP TO 35 MPH. CHANCE OF SNOW NEAR 100 PERCENT.    
MONDAY NIGHT
 
SNOW SHOWERS. NEW MODERATE SNOW ACCUMULATION.  
COLD WITH LOWS 10 TO 20. CHANCE OF SNOW 90 PERCENT.    
TUESDAY
 
SNOW SHOWERS. NEW LIGHT SNOW ACCUMULATION. BREEZY WITH  
HIGHS IN THE LOWER 20S. CHANCE OF SNOW 90 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. SNOW SHOWERS LIKELY, MAINLY IN  
THE EVENING. NEW LIGHT SNOW ACCUMULATION POSSIBLE. COLD WITH LOWS  
5 TO 10 ABOVE. CHANCE OF SNOW 60 PERCENT.    
WEDNESDAY
 
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE  
MORNING, THEN SNOW SHOWERS LIKELY IN THE AFTERNOON. NEW LITTLE OR  
NO SNOW ACCUMULATION. HIGHS IN THE LOWER 20S. CHANCE OF SNOW  
60 PERCENT.    
WEDNESDAY NIGHT
 
SNOW SHOWERS. LIGHT SNOW ACCUMULATION. COLD  
WITH LOWS 10 TO 15. CHANCE OF SNOW 80 PERCENT.    
THURSDAY
 
SNOW SHOWERS. NEW LIGHT SNOW ACCUMULATION. HIGHS IN  
THE MID 20S. CHANCE OF SNOW 80 PERCENT.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW  
SHOWERS. COLD WITH LOWS 10 TO 15.    
FRIDAY
 
MOSTLY CLOUDY WITH SNOW SHOWERS LIKELY. LITTLE OR NO  
SNOW ACCUMULATION. HIGHS IN THE UPPER 20S. CHANCE OF SNOW  
60 PERCENT.  
 

 
 
WYZ014-160030-  
WIND RIVER MOUNTAINS WEST-  
420 PM MST SAT FEB 15 2025  
 
...WINTER WEATHER ADVISORY IN EFFECT FROM 5 AM SUNDAY TO 5 AM MST  
TUESDAY...  
   
THIS AFTERNOON
 
MOSTLY CLOUDY. PATCHY BLOWING SNOW. BREEZY.  
NEAR STEADY TEMPERATURE AROUND 14. TEMPERATURE FALLING TO AROUND  
13 LATE. NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.    
TONIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY CLOUDY WITH  
SCATTERED SNOW SHOWERS AFTER MIDNIGHT. PATCHY BLOWING SNOW AFTER  
MIDNIGHT WITH VISIBILITY ONE QUARTER MILE OR LESS AT TIMES.  
BLUSTERY, COLD WITH LOWS 1 BELOW TO 5 ABOVE ZERO. NORTHWEST WINDS  
15 TO 20 MPH WITH GUSTS UP TO 35 MPH. CHANCE OF SNOW 30 PERCENT.    
SUNDAY
 
SNOW SHOWERS. AREAS OF BLOWING SNOW IN THE MORNING.  
AREAS OF BLOWING SNOW IN THE AFTERNOON WITH VISIBILITY ONE  
QUARTER MILE OR LESS AT TIMES. SNOW ACCUMULATION UP TO 8 INCHES.  
BREEZY WITH HIGHS IN THE LOWER 20S. WEST WINDS 15 TO 20 MPH WITH  
GUSTS UP TO 40 MPH. CHANCE OF SNOW 80 PERCENT.    
SUNDAY NIGHT
 
SNOW SHOWERS. PATCHY BLOWING SNOW IN THE EVENING.  
AREAS OF BLOWING SNOW AFTER MIDNIGHT WITH VISIBILITY ONE QUARTER  
MILE OR LESS AT TIMES. NEW MODERATE SNOW ACCUMULATION. BREEZY,  
COLD WITH LOWS 11 TO 17. SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS  
UP TO 35 MPH. CHANCE OF SNOW 90 PERCENT.    
WASHINGTONS BIRTHDAY
 
SNOW SHOWERS. NEW LIGHT SNOW  
ACCUMULATION. BREEZY WITH HIGHS IN THE LOWER 20S. WEST WINDS  
15 TO 20 MPH WITH GUSTS UP TO 35 MPH. CHANCE OF SNOW 90 PERCENT.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH SNOW SHOWERS LIKELY. NEW  
LITTLE OR NO SNOW ACCUMULATION. COLD WITH LOWS 5 TO 10 ABOVE.  
CHANCE OF SNOW 60 PERCENT.    
TUESDAY
 
SNOW SHOWERS. LIGHT SNOW ACCUMULATION. BREEZY, COLD  
WITH HIGHS 12 TO 24. CHANCE OF SNOW 80 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW  
SHOWERS. COLD WITH LOWS ZERO TO 5 ABOVE ZERO.    
WEDNESDAY
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW  
SHOWERS. COLD WITH HIGHS AROUND 20.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH SNOW SHOWERS LIKELY. LITTLE  
OR NO SNOW ACCUMULATION. COLD WITH LOWS 5 TO 15 ABOVE. CHANCE OF  
SNOW 60 PERCENT.    
THURSDAY
 
CLOUDY WITH SNOW SHOWERS LIKELY. LITTLE OR NO SNOW  
ACCUMULATION. HIGHS IN THE MID 20S. CHANCE OF SNOW 60 PERCENT.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS IN  
THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. COLD WITH LOWS  
5 TO 15 ABOVE. CHANCE OF SNOW 30 PERCENT.    
FRIDAY
 
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW SHOWERS.  
HIGHS IN THE UPPER 20S.  
 

 
 
WYZ015-160030-  
WIND RIVER MOUNTAINS EAST-  
420 PM MST SAT FEB 15 2025  
   
THIS AFTERNOON
 
PARTLY CLOUDY. PATCHY BLOWING SNOW. BREEZY.  
NEAR STEADY TEMPERATURE AROUND 14. TEMPERATURE FALLING TO AROUND  
13 LATE. NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 40 MPH.    
TONIGHT
 
PARTLY CLOUDY. PATCHY BLOWING SNOW IN THE EVENING.  
BLOWING SNOW AFTER MIDNIGHT. SCATTERED SNOW SHOWERS AFTER  
MIDNIGHT. VISIBILITY ONE QUARTER MILE OR LESS AT TIMES. WINDY,  
COLD WITH LOWS 1 BELOW TO 9 ABOVE ZERO. WEST WINDS 20 TO 30 MPH.  
GUSTS UP TO 40 MPH, INCREASING TO 50 MPH AFTER MIDNIGHT. CHANCE  
OF SNOW 30 PERCENT. WIND CHILL READINGS WIND CHILL READINGS AS  
LOW AS 20 BELOW.    
SUNDAY
 
SNOW SHOWERS. BLOWING SNOW. VISIBILITY ONE QUARTER MILE  
OR LESS AT TIMES. SNOW ACCUMULATION UP TO 9 INCHES. WINDY WITH  
HIGHS IN THE MID 20S. WEST WINDS 25 TO 35 MPH WITH GUSTS UP TO  
50 MPH. CHANCE OF SNOW 80 PERCENT.    
SUNDAY NIGHT
 
SNOW SHOWERS. BLOWING SNOW. VISIBILITY ONE  
QUARTER MILE OR LESS AT TIMES AFTER MIDNIGHT. NEW LIGHT SNOW  
ACCUMULATION. WINDY, COLD WITH LOWS 11 TO 19. WEST WINDS 20 TO  
30 MPH WITH GUSTS UP TO 45 MPH. CHANCE OF SNOW 90 PERCENT.    
WASHINGTONS BIRTHDAY
 
SNOW SHOWERS. NEW LIGHT SNOW  
ACCUMULATION. BREEZY WITH HIGHS IN THE MID 20S. WEST WINDS 20 TO  
25 MPH WITH GUSTS UP TO 40 MPH. CHANCE OF SNOW 90 PERCENT.    
MONDAY NIGHT
 
PARTLY CLOUDY WITH SNOW SHOWERS LIKELY. NEW  
LITTLE OR NO SNOW ACCUMULATION. BREEZY, COLD WITH LOWS 5 TO  
10 ABOVE. CHANCE OF SNOW 70 PERCENT.    
TUESDAY
 
SNOW SHOWERS. LIGHT SNOW ACCUMULATION. BREEZY, COLD  
WITH HIGHS 10 TO 20. CHANCE OF SNOW 80 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A 50 PERCENT CHANCE OF SNOW SHOWERS. NEW LITTLE OR  
NO SNOW ACCUMULATION. BLUSTERY, COLD WITH LOWS 5 BELOW TO 5 ABOVE  
ZERO. WIND CHILL READINGS WIND CHILL READINGS AS LOW AS 20 BELOW.   
WEDNESDAY
 
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW  
SHOWERS. COLD WITH HIGHS 13 TO 23.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH SNOW SHOWERS LIKELY. LITTLE  
OR NO SNOW ACCUMULATION. COLD WITH LOWS 5 TO 15 ABOVE. CHANCE OF  
SNOW 60 PERCENT.    
THURSDAY
 
MOSTLY CLOUDY WITH SNOW SHOWERS LIKELY. LITTLE OR NO  
SNOW ACCUMULATION. BREEZY WITH HIGHS IN THE MID 20S. CHANCE OF  
SNOW 60 PERCENT.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS IN  
THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. BREEZY, COLD WITH  
LOWS 5 TO 15 ABOVE. CHANCE OF SNOW 30 PERCENT.    
FRIDAY
 
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW SHOWERS.  
BREEZY WITH HIGHS IN THE UPPER 20S.  
 

 
 
WYZ019-160030-  
GREEN MOUNTAINS AND RATTLESNAKE RANGE-  
INCLUDING THE CITY OF JEFFREY CITY  
420 PM MST SAT FEB 15 2025  
   
THIS AFTERNOON
 
PARTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE  
LOWER 20S. NORTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 35 MPH.    
TONIGHT
 
PARTLY CLOUDY AND BREEZY, COLD WITH LOWS 7 TO  
13 ABOVE. WEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH.    
SUNDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING CLOUDY.  
SCATTERED SNOW SHOWERS. PATCHY BLOWING SNOW. WINDY WITH HIGHS IN  
THE LOWER 30S. SOUTHWEST WINDS 20 TO 30 MPH WITH GUSTS UP TO  
50 MPH. CHANCE OF SNOW 30 PERCENT.    
SUNDAY NIGHT
 
PARTLY CLOUDY WITH SCATTERED SNOW SHOWERS. PATCHY  
BLOWING SNOW. BREEZY WITH LOWS IN THE LOWER 20S. SOUTHWEST WINDS  
15 TO 25 MPH WITH GUSTS UP TO 40 MPH. CHANCE OF SNOW 30 PERCENT.    
WASHINGTONS BIRTHDAY
 
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS  
IN THE AFTERNOON. BREEZY WITH HIGHS IN THE MID 30S. WEST WINDS  
15 TO 20 MPH WITH GUSTS UP TO 35 MPH. CHANCE OF SNOW 30 PERCENT.    
MONDAY NIGHT
 
PARTLY CLOUDY. COLD WITH LOWS 10 TO 15.    
TUESDAY
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW  
SHOWERS. HIGHS IN THE LOWER 20S.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS IN  
THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. COLD WITH LOWS  
5 BELOW TO 5 ABOVE ZERO. CHANCE OF SNOW 30 PERCENT.    
WEDNESDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE MID 20S.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW  
SHOWERS. COLD WITH LOWS 10 TO 15.    
THURSDAY
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW  
SHOWERS. HIGHS IN THE LOWER 30S.    
THURSDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. COLD WITH LOWS 15 TO 20.    
FRIDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE UPPER 30S.  
 

 
 
WYZ024-160030-  
SALT RIVER AND WYOMING RANGES-  
420 PM MST SAT FEB 15 2025  
 
...WINTER STORM WARNING IN EFFECT FROM 2 AM SUNDAY TO 5 AM MST  
TUESDAY...  
   
THIS AFTERNOON
 
MOSTLY CLOUDY WITH SCATTERED SNOW SHOWERS. NEAR  
STEADY TEMPERATURE AROUND 18. WEST WINDS 10 TO 15 MPH WITH GUSTS  
UP TO 30 MPH. CHANCE OF SNOW 30 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY. SCATTERED SNOW SHOWERS IN THE EVENING,  
THEN NUMEROUS SNOW SHOWERS AFTER MIDNIGHT. SNOW ACCUMULATION UP  
TO 3 INCHES. COLD WITH LOWS 5 TO 11 ABOVE. WEST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF SNOW 60 PERCENT.    
SUNDAY
 
SNOW SHOWERS. PATCHY BLOWING SNOW IN THE MORNING. AREAS  
OF BLOWING SNOW IN THE AFTERNOON. SNOW MAY BE HEAVY AT TIMES IN  
THE MORNING. NEW SNOW ACCUMULATION UP TO 14 INCHES. BREEZY WITH  
HIGHS IN THE MID 20S. SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP  
TO 35 MPH. CHANCE OF SNOW 90 PERCENT.    
SUNDAY NIGHT
 
SNOW SHOWERS. PATCHY BLOWING SNOW. NEW MODERATE  
SNOW ACCUMULATION. BREEZY, COLD WITH LOWS AROUND 20. WEST WINDS  
15 TO 20 MPH WITH GUSTS UP TO 35 MPH. CHANCE OF SNOW 90 PERCENT.    
WASHINGTONS BIRTHDAY
 
SNOW SHOWERS. NEW LIGHT SNOW  
ACCUMULATION. BREEZY WITH HIGHS IN THE UPPER 20S. WEST WINDS  
15 TO 25 MPH WITH GUSTS UP TO 40 MPH. CHANCE OF SNOW NEAR  
100 PERCENT.    
MONDAY NIGHT
 
SNOW SHOWERS. NEW LIGHT SNOW ACCUMULATION.  
BREEZY, COLD WITH LOWS 14 TO 20. CHANCE OF SNOW 80 PERCENT.    
TUESDAY
 
SNOW SHOWERS. NEW LIGHT SNOW ACCUMULATION. BREEZY WITH  
HIGHS IN THE MID 20S. CHANCE OF SNOW 90 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. SNOW SHOWERS LIKELY, MAINLY IN  
THE EVENING. NEW LIGHT SNOW ACCUMULATION POSSIBLE. BREEZY, COLD  
WITH LOWS 10 TO 15. CHANCE OF SNOW 60 PERCENT.    
WEDNESDAY
 
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE  
MORNING, THEN SNOW SHOWERS LIKELY IN THE AFTERNOON. NEW LITTLE OR  
NO SNOW ACCUMULATION. HIGHS IN THE MID 20S. CHANCE OF SNOW  
60 PERCENT.    
WEDNESDAY NIGHT
 
SNOW SHOWERS. LIGHT SNOW ACCUMULATION. COLD  
WITH LOWS 14 TO 20. CHANCE OF SNOW 80 PERCENT.    
THURSDAY
 
SNOW SHOWERS. NEW LIGHT SNOW ACCUMULATION. HIGHS IN  
THE UPPER 20S. CHANCE OF SNOW 80 PERCENT.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW  
SHOWERS. COLD WITH LOWS 10 TO 20.    
FRIDAY
 
MOSTLY CLOUDY WITH SNOW SHOWERS LIKELY. LITTLE OR NO  
SNOW ACCUMULATION. HIGHS IN THE UPPER 20S. CHANCE OF SNOW  
60 PERCENT.  
 

 
 
WYZ030-160030-  
EAST SWEETWATER COUNTY-  
INCLUDING THE CITY OF WAMSUTTER  
420 PM MST SAT FEB 15 2025  
   
THIS AFTERNOON
 
PARTLY CLOUDY AND BREEZY. NEAR STEADY  
TEMPERATURE IN THE MID 20S. NORTHWEST WINDS 20 TO 25 MPH WITH  
GUSTS UP TO 40 MPH.    
TONIGHT
 
PARTLY CLOUDY AND BREEZY, COLD WITH LOWS AROUND 13.  
WEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH.    
SUNDAY
 
CLOUDY WITH SCATTERED SNOW SHOWERS. PATCHY BLOWING SNOW  
IN THE AFTERNOON. BREEZY WITH HIGHS IN THE LOWER 30S. SOUTHWEST  
WINDS 15 TO 25 MPH WITH GUSTS UP TO 35 MPH. CHANCE OF SNOW  
40 PERCENT.    
SUNDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. SCATTERED SNOW SHOWERS. PATCHY BLOWING SNOW.  
BREEZY WITH LOWS IN THE LOWER 20S. SOUTHWEST WINDS 15 TO 20 MPH  
WITH GUSTS UP TO 35 MPH. CHANCE OF SNOW 30 PERCENT.    
WASHINGTONS BIRTHDAY
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF  
SNOW SHOWERS. BREEZY WITH HIGHS IN THE MID 30S. WEST WINDS 15 TO  
25 MPH WITH GUSTS UP TO 35 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY AND BREEZY, COLD WITH LOWS AROUND  
20.    
TUESDAY
 
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY WITH  
A CHANCE OF SNOW SHOWERS IN THE AFTERNOON. BREEZY WITH HIGHS  
AROUND 30. CHANCE OF SNOW 30 PERCENT.    
TUESDAY NIGHT
 
PARTLY CLOUDY AND BREEZY, COLD WITH LOWS 5 TO  
15 ABOVE.    
WEDNESDAY
 
MOSTLY CLOUDY. HIGHS AROUND 30.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SNOW SHOWERS  
IN THE EVENING, THEN A CHANCE OF SNOW SHOWERS AFTER MIDNIGHT.  
COLD WITH LOWS AROUND 20. CHANCE OF SNOW 30 PERCENT.    
THURSDAY
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW  
SHOWERS. BREEZY WITH HIGHS IN THE MID 30S.    
THURSDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. COLD WITH LOWS AROUND 20.    
FRIDAY
 
PARTLY CLOUDY AND BREEZY. HIGHS IN THE MID 30S.  
 

 
 
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