336  
FPUS55 KRIW 181553  
ZFPRIW  
 
ZONE FORECAST PRODUCT FOR WESTERN AND CENTRAL WYOMING  
NATIONAL WEATHER SERVICE RIVERTON WY  
851 AM MST TUE FEB 18 2025  
 
WYZ020-182300-  
NATRONA COUNTY LOWER ELEVATIONS-  
INCLUDING THE CITY OF CASPER  
851 AM MST TUE FEB 18 2025  
   
TODAY
 
CLOUDY. A CHANCE OF SNOW THIS MORNING, THEN SNOW LIKELY  
THIS AFTERNOON. SNOW ACCUMULATION UP TO 2 INCHES. COLD WITH HIGHS  
7 TO 13 ABOVE. NORTHEAST WINDS 10 TO 15 MPH. CHANCE OF SNOW  
60 PERCENT.    
TONIGHT
 
CLOUDY. SNOW LIKELY IN THE EVENING. NEW SNOW  
ACCUMULATION UP TO 1 INCH. COLD WITH LOWS 4 BELOW TO 10 BELOW  
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 WITH GUSTS UP TO 20 MPH IN THE AFTERNOON.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF. COLD WITH  
LOWS 5 TO 13 ABOVE. SOUTHEAST WINDS AROUND 10 MPH, BECOMING SOUTH  
AFTER MIDNIGHT.    
THURSDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE UPPER 30S. SOUTHWEST WINDS AROUND 10 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY. COLD WITH LOWS 15 TO 20.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 40S.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 20.    
SATURDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. BREEZY WITH HIGHS IN THE MID 40S.    
SATURDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE UPPER 20S.    
SUNDAY
 
PARTLY CLOUDY AND BREEZY. HIGHS IN THE LOWER 50S.    
SUNDAY NIGHT
 
PARTLY CLOUDY AND BREEZY. LOWS IN THE MID 30S.    
MONDAY
 
PARTLY CLOUDY AND BREEZY. HIGHS IN THE UPPER 50S.  
 

 
 
WYZ017-182300-  
WIND RIVER BASIN-  
INCLUDING THE CITIES OF RIVERTON AND SHOSHONI  
851 AM MST TUE FEB 18 2025  
   
TODAY
 
MOSTLY CLOUDY. SNOW LIKELY THIS AFTERNOON. SNOW  
ACCUMULATION UP TO 1 INCH. BLUSTERY, COLD WITH HIGHS 10 TO 16.  
NORTHEAST WINDS AROUND 10 MPH WITH GUSTS UP TO 25 MPH, INCREASING  
TO 15 TO 20 MPH WITH GUSTS UP TO 35 MPH THIS AFTERNOON. CHANCE OF  
SNOW 60 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY. SNOW LIKELY IN THE EVENING. SNOW  
ACCUMULATION UP TO 1 INCH. COLD WITH LOWS 4 BELOW TO ZERO. EAST  
WINDS 10 TO 15 MPH. GUSTS UP TO 30 MPH IN THE EVENING. CHANCE OF  
SNOW 60 PERCENT.    
WEDNESDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 20S.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. COLD WITH LOWS 9 TO 15 ABOVE.    
THURSDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE MID 30S.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
COLD WITH LOWS AROUND 15.    
FRIDAY
 
MOSTLY SUNNY. HIGHS AROUND 40.    
FRIDAY NIGHT
 
MOSTLY CLEAR. COLD WITH LOWS 15 TO 20.    
SATURDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 40S.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 20S.    
SUNDAY
 
PARTLY CLOUDY. HIGHS AROUND 50.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 30.    
MONDAY
 
PARTLY CLOUDY AND BREEZY. HIGHS IN THE MID 50S.  
 

 
 
WYZ018-182300-  
LANDER FOOTHILLS-  
INCLUDING THE CITY OF LANDER  
851 AM MST TUE FEB 18 2025  
   
TODAY
 
PARTLY CLOUDY THIS MORNING, THEN MOSTLY CLOUDY WITH A  
CHANCE OF SNOW THIS AFTERNOON. COLD WITH HIGHS 15 TO 21.  
NORTHEAST WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH THIS  
AFTERNOON. CHANCE OF SNOW 40 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY. A CHANCE OF SNOW IN THE EVENING. COLD  
WITH LOWS AROUND 1 BELOW. 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 IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. COLD WITH LOWS 13 TO 17.    
THURSDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. A 30 PERCENT CHANCE OF SNOW. HIGHS IN THE UPPER 30S.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
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
 
PARTLY CLOUDY. LOWS IN THE MID 20S.    
SUNDAY
 
PARTLY CLOUDY. HIGHS AROUND 50.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 30.    
MONDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 50S.  
 

 
 
WYZ028-182300-  
ROCK SPRINGS AND GREEN RIVER-  
INCLUDING THE CITIES OF ROCK SPRINGS AND GREEN RIVER  
851 AM MST TUE FEB 18 2025  
   
TODAY
 
PARTLY CLOUDY. PATCHY BLOWING SNOW THIS AFTERNOON.  
BREEZY WITH HIGHS IN THE LOWER 30S. WEST WINDS 20 TO 25 MPH WITH  
GUSTS UP TO 40 MPH.    
TONIGHT
 
PARTLY CLOUDY AND BREEZY, COLD WITH LOWS 12 TO 16.  
WEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH.    
WEDNESDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING 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 SNOW LIKELY. LITTLE OR NO SNOW  
ACCUMULATION. HIGHS IN THE MID 30S. WEST WINDS 10 TO 15 MPH WITH  
GUSTS UP TO 25 MPH. CHANCE OF SNOW 60 PERCENT.    
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 IN  
THE LOWER 30S.    
FRIDAY NIGHT
 
MOSTLY CLEAR. COLD WITH LOWS 10 TO 15.    
SATURDAY
 
PARTLY CLOUDY. HIGHS AROUND 40.    
SATURDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
COLD WITH LOWS 15 TO 21.    
SUNDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 40S.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 30.    
MONDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 40S.  
 

 
 
WYZ013-182300-  
JACKSON HOLE-  
INCLUDING THE CITY OF JACKSON  
851 AM MST TUE FEB 18 2025  
   
TODAY
 
SNOW. STORM TOTAL SNOW ACCUMULATION OF 1 TO 3 INCHES.  
HIGHS AROUND 30. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO  
25 MPH. CHANCE OF SNOW 80 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW. COLD  
WITH LOWS 4 TO 10 ABOVE. SOUTHWEST WINDS AROUND 10 MPH WITH GUSTS  
UP TO 20 MPH IN THE EVENING.    
WEDNESDAY
 
CLOUDY. A CHANCE OF SNOW IN THE AFTERNOON. HIGHS  
AROUND 30. CHANCE OF SNOW 30 PERCENT.    
WEDNESDAY NIGHT
 
SNOW. LIGHT SNOW ACCUMULATION. COLD WITH LOWS  
AROUND 20. CHANCE OF SNOW 80 PERCENT.    
THURSDAY
 
CLOUDY. SNOW, MAINLY IN THE MORNING. NEW LIGHT SNOW  
ACCUMULATION. HIGHS IN THE LOWER 30S. WEST WINDS AROUND 10 MPH IN  
THE AFTERNOON. CHANCE OF SNOW 80 PERCENT.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. COLD WITH LOWS 15 TO 20.    
FRIDAY
 
MOSTLY CLOUDY. A CHANCE OF SNOW IN THE MORNING. HIGHS  
IN THE LOWER 30S. CHANCE OF SNOW 30 PERCENT.    
FRIDAY NIGHT
 
PARTLY CLOUDY. COLD WITH LOWS 10 TO 15.    
SATURDAY
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS  
IN THE MID 30S.    
SATURDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SNOW AFTER MIDNIGHT.  
COLD WITH LOWS AROUND 15. CHANCE OF SNOW 40 PERCENT.    
SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW. A CHANCE OF RAIN  
IN THE AFTERNOON. HIGHS AROUND 40. CHANCE OF PRECIPITATION  
40 PERCENT.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW AND RAIN.  
LOWS IN THE UPPER 20S. CHANCE OF PRECIPITATION 40 PERCENT.    
MONDAY
 
CLOUDY WITH A CHANCE OF SNOW AND RAIN. HIGHS AROUND 40.  
CHANCE OF PRECIPITATION 40 PERCENT.  
 

 
 
WYZ003-182300-  
CODY FOOTHILLS-  
INCLUDING THE CITIES OF CLARK, CODY, AND MEETEETSE  
851 AM MST TUE FEB 18 2025  
 
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST THIS  
AFTERNOON...  
   
TODAY
 
CLOUDY WITH SNOW LIKELY. STORM TOTAL SNOW ACCUMULATION  
OF 1 TO 3 INCHES. COLD WITH HIGHS ZERO TO 8 ABOVE ZERO. 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  
23 BELOW.    
TONIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW IN THE EVENING,  
THEN PARTLY CLOUDY AFTER MIDNIGHT. COLD WITH LOWS 7 BELOW TO  
15 BELOW ZERO. NORTH WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH  
IN THE EVENING. CHANCE OF SNOW 30 PERCENT.    
WEDNESDAY
 
PARTLY CLOUDY. COLD WITH HIGHS AROUND 20. SOUTH  
WINDS AROUND 10 MPH, BECOMING SOUTHEAST IN THE AFTERNOON. LOWEST  
WIND CHILL READINGS WIND CHILL READINGS AS LOW AS 24 BELOW IN THE  
MORNING.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. NOT AS COLD WITH LOWS 10 TO 18.   
THURSDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE MID 30S.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
COLD WITH LOWS 15 TO 20.    
FRIDAY
 
MOSTLY SUNNY. HIGHS AROUND 40.    
FRIDAY NIGHT
 
MOSTLY CLEAR. COLD WITH LOWS AROUND 20.    
SATURDAY
 
PARTLY CLOUDY AND BREEZY. HIGHS IN THE LOWER 40S.    
SATURDAY NIGHT
 
PARTLY CLOUDY AND BREEZY. LOWS IN THE MID 20S.    
SUNDAY
 
PARTLY CLOUDY AND BREEZY. HIGHS IN THE MID 40S.    
SUNDAY NIGHT
 
PARTLY CLOUDY AND BREEZY. LOWS IN THE LOWER 30S.    
MONDAY
 
PARTLY CLOUDY AND BREEZY. HIGHS AROUND 50.  
 

 
 
WYZ004-182300-  
NORTH BIGHORN BASIN-  
INCLUDING THE CITIES OF BASIN, GREYBULL, LOVELL, POWELL,  
AND SHELL  
851 AM MST TUE FEB 18 2025  
 
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST THIS  
AFTERNOON...  
   
TODAY
 
CLOUDY. SNOW LIKELY, MAINLY THIS MORNING. STORM TOTAL  
SNOW ACCUMULATION AROUND AN INCH. COLD WITH HIGHS 2 TO 6 ABOVE.  
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 23 BELOW.    
TONIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW IN THE EVENING,  
THEN PARTLY CLOUDY AFTER MIDNIGHT. COLD WITH LOWS 12 BELOW TO  
18 BELOW ZERO. NORTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO  
25 MPH IN THE EVENING. CHANCE OF SNOW 30 PERCENT.    
WEDNESDAY
 
PARTLY CLOUDY. COLD WITH HIGHS 13 TO 17. SOUTHEAST  
WINDS AROUND 10 MPH. LOWEST WIND CHILL READINGS WIND CHILL  
READINGS AS LOW AS 28 BELOW IN THE MORNING.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. NOT AS COLD WITH LOWS 3 TO  
9 ABOVE.    
THURSDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS AROUND 30.    
THURSDAY NIGHT
 
PARTLY CLOUDY. COLD WITH LOWS 10 TO 15.    
FRIDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE MID 30S.    
FRIDAY NIGHT
 
MOSTLY CLEAR. COLD WITH LOWS 10 TO 20.    
SATURDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 30S.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 20S.    
SUNDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS AROUND 40.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 20S.    
MONDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 40S.  
 

 
 
WYZ006-182300-  
SOUTHEAST BIGHORN BASIN-  
INCLUDING THE CITIES OF TEN SLEEP AND WORLAND  
851 AM MST TUE FEB 18 2025  
 
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST THIS  
AFTERNOON...  
   
TODAY
 
CLOUDY WITH SNOW LIKELY. SNOW ACCUMULATION OF 1 TO  
2 INCHES. COLD WITH HIGHS AROUND 7 ABOVE. NORTH WINDS AROUND  
10 MPH. CHANCE OF SNOW 60 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY. SNOW LIKELY IN THE EVENING. LITTLE OR  
NO NEW SNOW ACCUMULATION. COLD WITH LOWS 7 BELOW TO 13 BELOW  
ZERO. NORTHWEST WINDS AROUND 10 MPH IN THE EVENING. CHANCE OF  
SNOW 60 PERCENT.    
WEDNESDAY
 
PARTLY CLOUDY. COLD WITH HIGHS 16 TO 22.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. NOT AS COLD WITH LOWS 4 TO  
14 ABOVE.    
THURSDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 30S.    
THURSDAY NIGHT
 
PARTLY CLOUDY. COLD WITH LOWS 10 TO 20.    
FRIDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE UPPER 30S.    
FRIDAY NIGHT
 
MOSTLY CLEAR. COLD WITH LOWS 12 TO 20.    
SATURDAY
 
PARTLY CLOUDY. HIGHS AROUND 40.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 20S.    
SUNDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 40S.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 20S.    
MONDAY
 
PARTLY CLOUDY. HIGHS AROUND 50.  
 

 
 
WYZ005-182300-  
SOUTHWEST BIGHORN BASIN-  
INCLUDING THE CITY OF THERMOPOLIS  
851 AM MST TUE FEB 18 2025  
 
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST THIS  
AFTERNOON...  
   
TODAY
 
CLOUDY. A CHANCE OF SNOW THIS MORNING, THEN SNOW LIKELY  
THIS AFTERNOON. SNOW ACCUMULATION OF 1 TO 2 INCHES. COLD WITH  
HIGHS AROUND 8 ABOVE. NORTH WINDS AROUND 10 MPH. CHANCE OF SNOW  
60 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY. SNOW LIKELY IN THE EVENING. LITTLE OR  
NO NEW SNOW ACCUMULATION. COLD WITH LOWS 8 BELOW TO 12 BELOW  
ZERO. NORTHEAST WINDS AROUND 10 MPH IN THE EVENING. CHANCE OF  
SNOW 60 PERCENT.    
WEDNESDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 20S.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. NOT AS COLD WITH LOWS 8 TO  
14 ABOVE.    
THURSDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 30S.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
COLD WITH LOWS 15 TO 20.    
FRIDAY
 
MOSTLY SUNNY. HIGHS AROUND 40.    
FRIDAY NIGHT
 
MOSTLY CLEAR. COLD WITH LOWS 14 TO 20.    
SATURDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 40S.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 20S.    
SUNDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS AROUND 50.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 20S.    
MONDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 50S.  
 

 
 
WYZ023-182300-  
STAR VALLEY-  
INCLUDING THE CITIES OF AFTON, ALPINE, STAR VALLEY RANCH,  
AND THAYNE  
851 AM MST TUE FEB 18 2025  
   
TODAY
 
PATCHY FOG THIS MORNING. CLOUDY WITH SNOW LIKELY. SNOW  
ACCUMULATION UP TO 3 INCHES. HIGHS IN THE UPPER 20S. WEST WINDS  
AROUND 10 MPH WITH GUSTS UP TO 20 MPH. CHANCE OF SNOW 60 PERCENT.   
TONIGHT
 
CLOUDY WITH A 30 PERCENT CHANCE OF SNOW. PATCHY FOG  
AFTER MIDNIGHT. COLD WITH LOWS AROUND 12. SOUTH WINDS AROUND  
10 MPH IN THE EVENING.    
WEDNESDAY
 
CLOUDY. A CHANCE OF SNOW IN THE AFTERNOON. HIGHS  
AROUND 30. CHANCE OF SNOW 30 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 80 PERCENT.    
THURSDAY NIGHT
 
CLOUDY, COLD WITH LOWS AROUND 20.    
FRIDAY
 
CLOUDY. HIGHS AROUND 30.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. COLD WITH LOWS 10 TO 15.    
SATURDAY
 
MOSTLY CLOUDY. HIGHS IN THE MID 30S.    
SATURDAY NIGHT
 
PARTLY CLOUDY. A SLIGHT CHANCE OF. COLD WITH  
LOWS 10 TO 15.    
SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW. A CHANCE OF RAIN  
IN THE AFTERNOON. HIGHS IN THE UPPER 30S. CHANCE OF PRECIPITATION  
30 PERCENT.    
SUNDAY NIGHT
 
CLOUDY WITH A CHANCE OF RAIN AND SNOW. LOWS IN  
THE MID 20S. CHANCE OF PRECIPITATION 30 PERCENT.    
MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW. HIGHS IN  
THE LOWER 40S. CHANCE OF PRECIPITATION 30 PERCENT.  
 

 
 
WYZ025-182300-  
UPPER GREEN RIVER BASIN FOOTHILLS-  
INCLUDING THE CITY OF PINEDALE  
851 AM MST TUE FEB 18 2025  
   
TODAY
 
MOSTLY CLOUDY WITH SNOW LIKELY. PATCHY FOG THIS MORNING.  
PATCHY BLOWING SNOW THIS AFTERNOON. SNOW ACCUMULATION UP TO  
2 INCHES. BREEZY WITH HIGHS IN THE UPPER 20S. WEST WINDS 15 TO  
20 MPH. CHANCE OF SNOW 60 PERCENT.    
TONIGHT
 
PARTLY CLOUDY. A CHANCE OF SNOW IN THE EVENING. COLD  
WITH LOWS 1 TO 7 ABOVE. NORTHWEST WINDS 10 TO 15 MPH. CHANCE OF  
SNOW 30 PERCENT.    
WEDNESDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING CLOUDY.  
HIGHS IN THE UPPER 20S.    
WEDNESDAY NIGHT
 
CLOUDY. SNOW LIKELY, MAINLY IN THE EVENING.  
LITTLE OR NO SNOW ACCUMULATION. COLD WITH LOWS 11 TO 15. CHANCE  
OF SNOW 60 PERCENT.    
THURSDAY
 
MOSTLY CLOUDY. SNOW LIKELY, MAINLY IN THE MORNING.  
LITTLE OR NO SNOW ACCUMULATION. HIGHS IN THE LOWER 30S. NORTHWEST  
WINDS AROUND 10 MPH IN THE AFTERNOON. CHANCE OF SNOW 60 PERCENT.    
THURSDAY NIGHT
 
PARTLY CLOUDY. COLD WITH LOWS 5 TO 10 ABOVE.    
FRIDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 30S.    
FRIDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. COLD WITH LOWS 5 TO 10 ABOVE.    
SATURDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 30S.    
SATURDAY NIGHT
 
PARTLY CLOUDY. COLD WITH LOWS AROUND 10 ABOVE.    
SUNDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE UPPER 30S.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW.  
LOWS AROUND 20.    
MONDAY
 
MOSTLY CLOUDY. A CHANCE OF SNOW IN THE MORNING. HIGHS  
AROUND 40. CHANCE OF SNOW 30 PERCENT.  
 

 
 
WYZ026-182300-  
UPPER GREEN RIVER BASIN-  
INCLUDING THE CITIES OF LA BARGE, BIG PINEY, AND FARSON  
851 AM MST TUE FEB 18 2025  
   
TODAY
 
PARTLY CLOUDY. PATCHY FOG THIS MORNING. PATCHY BLOWING  
SNOW THIS AFTERNOON. A CHANCE OF SNOW THIS AFTERNOON. BREEZY WITH  
HIGHS AROUND 30. WEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH.  
CHANCE OF SNOW 30 PERCENT.    
TONIGHT
 
PARTLY CLOUDY. A CHANCE OF SNOW IN THE EVENING. COLD  
WITH LOWS 1 TO 7 ABOVE. WEST WINDS 10 TO 15 MPH. CHANCE OF SNOW  
30 PERCENT.    
WEDNESDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING CLOUDY.  
HIGHS AROUND 30. SOUTHWEST WINDS AROUND 10 MPH IN THE AFTERNOON.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF  
SNOW. COLD WITH LOWS 12 TO 16.    
THURSDAY
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW. HIGHS  
IN THE MID 30S. NORTHWEST WINDS AROUND 10 MPH IN THE AFTERNOON.    
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 AROUND 10 ABOVE.    
SUNDAY
 
PARTLY CLOUDY. HIGHS AROUND 40.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 20S.    
MONDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 40S.  
 

 
 
WYZ010-182300-  
NORTHEAST JOHNSON COUNTY-  
INCLUDING THE CITY OF BUFFALO  
851 AM MST TUE FEB 18 2025  
 
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST THIS  
AFTERNOON...  
   
TODAY
 
CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. SNOW  
ACCUMULATION UP TO 1 INCH. COLD WITH HIGHS AROUND 3 ABOVE. NORTH  
WINDS 10 TO 15 MPH.    
TONIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. COLD WITH LOWS 12 BELOW TO 16 BELOW ZERO. NORTH WINDS  
AROUND 10 MPH IN THE EVENING.    
WEDNESDAY
 
MOSTLY SUNNY. COLD WITH HIGHS AROUND 15. SOUTHEAST  
WINDS AROUND 10 MPH. LOWEST WIND CHILL READINGS WIND CHILL  
READINGS AS LOW AS 30 BELOW IN THE MORNING.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. NOT AS COLD WITH LOWS 2 TO 6 ABOVE. SOUTH WINDS  
10 TO 15 MPH WITH GUSTS UP TO 30 MPH.    
THURSDAY
 
PARTLY CLOUDY. NOT AS COOL WITH HIGHS IN THE LOWER  
30S. SOUTH WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH IN THE  
MORNING.    
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
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE UPPER 20S.    
SUNDAY
 
PARTLY CLOUDY. HIGHS AROUND 50.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 30S.    
MONDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 50S.  
 

 
 
WYZ011-182300-  
SOUTHEAST JOHNSON COUNTY-  
INCLUDING THE CITY OF KAYCEE  
851 AM MST TUE FEB 18 2025  
   
TODAY
 
CLOUDY WITH A 30 PERCENT CHANCE OF SNOW. COLD WITH HIGHS  
AROUND 6 ABOVE. NORTHEAST WINDS 10 TO 15 MPH.    
TONIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. COLD WITH LOWS AROUND 12 BELOW. NORTH WINDS AROUND 10 MPH  
WITH GUSTS UP TO 20 MPH IN THE EVENING.    
WEDNESDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. COLD WITH HIGHS AROUND 20. SOUTHEAST WINDS AROUND 10 MPH  
IN THE AFTERNOON.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. COLD WITH LOWS 2 TO 6 ABOVE.  
SOUTH WINDS 10 TO 15 MPH.    
THURSDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 30S. SOUTH WINDS  
AROUND 10 MPH WITH GUSTS UP TO 20 MPH IN THE MORNING.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
COLD WITH LOWS 15 TO 20.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 40S.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 20.    
SATURDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 40S.    
SATURDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE UPPER 20S.    
SUNDAY
 
PARTLY CLOUDY AND BREEZY. HIGHS IN THE MID 50S.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 30S.    
MONDAY
 
PARTLY CLOUDY AND BREEZY. HIGHS IN THE UPPER 50S.  
 

 
 
WYZ027-182300-  
SOUTH LINCOLN COUNTY-  
INCLUDING THE CITIES OF KEMMERER AND COKEVILLE  
851 AM MST TUE FEB 18 2025  
   
TODAY
 
PARTLY CLOUDY THIS MORNING, THEN MOSTLY CLOUDY WITH A  
CHANCE OF SNOW THIS AFTERNOON. PATCHY BLOWING SNOW THIS  
AFTERNOON. BREEZY WITH HIGHS AROUND 30. WEST WINDS 15 TO 25 MPH  
WITH GUSTS UP TO 35 MPH. CHANCE OF SNOW 30 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW IN THE EVENING,  
THEN PARTLY CLOUDY AFTER MIDNIGHT. BREEZY, COLD WITH LOWS 10 TO  
14. WEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH, DIMINISHING  
TO AROUND 10 MPH WITH GUSTS UP TO 20 MPH AFTER MIDNIGHT. CHANCE  
OF SNOW 30 PERCENT.    
WEDNESDAY
 
CLOUDY. HIGHS IN THE LOWER 30S. SOUTHWEST WINDS  
AROUND 10 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 AROUND 19. SOUTHWEST WINDS AROUND  
10 MPH. CHANCE OF SNOW 60 PERCENT.    
THURSDAY
 
MOSTLY CLOUDY. SNOW LIKELY, MAINLY IN THE MORNING.  
LITTLE OR NO SNOW ACCUMULATION. HIGHS IN THE LOWER 30S. WEST  
WINDS 10 TO 15 MPH. CHANCE OF SNOW 60 PERCENT.    
THURSDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. COLD WITH LOWS AROUND 15.    
FRIDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 30S.    
FRIDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. COLD WITH LOWS 10 TO 15.    
SATURDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 30S.    
SATURDAY NIGHT
 
PARTLY CLOUDY. COLD WITH LOWS AROUND 15.    
SUNDAY
 
PARTLY CLOUDY. HIGHS AROUND 40.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 20S.    
MONDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 40S.  
 

 
 
WYZ016-182300-  
UPPER WIND RIVER BASIN-  
INCLUDING THE CITY OF DUBOIS  
851 AM MST TUE FEB 18 2025  
   
TODAY
 
PARTLY CLOUDY WITH A CHANCE OF SNOW THIS MORNING, THEN  
MOSTLY CLOUDY WITH SNOW LIKELY THIS AFTERNOON. PATCHY BLOWING  
SNOW THIS AFTERNOON. SNOW ACCUMULATION UP TO 1 INCH. BREEZY WITH  
HIGHS IN THE MID 20S. TEMPERATURE FALLING TO AROUND 17 THIS  
AFTERNOON. WEST WINDS 15 TO 25 MPH WITH GUSTS UP TO 40 MPH.  
CHANCE OF SNOW 60 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY. SNOW LIKELY IN THE EVENING. SNOW  
ACCUMULATION UP TO 1 INCH. COLD WITH LOWS 2 BELOW TO 2 ABOVE  
ZERO. SOUTHEAST WINDS 10 TO 15 MPH WITH 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 UPPER 20S. SOUTHWEST WINDS AROUND 10 MPH  
WITH GUSTS UP TO 20 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF  
SNOW. NOT AS COLD WITH LOWS AROUND 20. WEST WINDS AROUND 10 MPH.    
THURSDAY
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW. HIGHS  
IN THE MID 30S. NORTHWEST WINDS AROUND 10 MPH WITH GUSTS UP TO  
20 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
COLD WITH LOWS 15 TO 20.    
FRIDAY
 
MOSTLY SUNNY. 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
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
BREEZY WITH LOWS IN THE MID 20S.    
SUNDAY
 
PARTLY CLOUDY. A CHANCE OF SNOW IN THE AFTERNOON. WINDY  
WITH HIGHS IN THE MID 40S. CHANCE OF SNOW 30 PERCENT.    
SUNDAY NIGHT
 
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW.  
WINDY WITH LOWS IN THE LOWER 30S.    
MONDAY
 
PARTLY CLOUDY AND WINDY. HIGHS IN THE UPPER 40S.  
 

 
 
WYZ001-182300-  
YELLOWSTONE NATIONAL PARK-  
INCLUDING THE CITIES OF LAKE, MAMMOTH, AND OLD FAITHFUL  
851 AM MST TUE FEB 18 2025  
 
...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 11 PM MST THIS  
EVENING...  
   
TODAY
 
SNOW. SNOW ACCUMULATION AROUND 5 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.    
TONIGHT
 
MOSTLY CLOUDY WITH SNOW LIKELY IN THE EVENING, THEN  
PARTLY CLOUDY WITH A CHANCE OF SNOW AFTER MIDNIGHT. NEW SNOW  
ACCUMULATION UP TO 2 INCHES. COLD WITH LOWS 3 BELOW TO 3 ABOVE  
ZERO. WEST WINDS AROUND 10 MPH WITH GUSTS UP TO 25 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 40 PERCENT.    
WEDNESDAY NIGHT
 
SNOW. LIGHT SNOW ACCUMULATION. NOT AS COLD  
WITH LOWS 15 TO 21. SOUTHWEST WINDS AROUND 10 MPH WITH GUSTS UP  
TO 20 MPH IN THE EVENING. CHANCE OF SNOW 80 PERCENT.    
THURSDAY
 
CLOUDY WITH SNOW. NEW LIGHT SNOW ACCUMULATION. HIGHS  
AROUND 30. WEST WINDS AROUND 10 MPH IN THE AFTERNOON. 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 30 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY. A CHANCE OF SNOW IN THE AFTERNOON. HIGHS  
IN THE UPPER 20S. CHANCE OF SNOW 30 PERCENT.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. COLD WITH LOWS 10 TO 15.    
SATURDAY
 
MOSTLY CLOUDY. A CHANCE OF SNOW IN THE MORNING. HIGHS  
AROUND 30. CHANCE OF SNOW 30 PERCENT.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SNOW AFTER MIDNIGHT.  
COLD WITH LOWS 14 TO 20. CHANCE OF SNOW 30 PERCENT.    
SUNDAY
 
CLOUDY WITH A 30 PERCENT CHANCE OF SNOW. BREEZY WITH  
HIGHS IN THE LOWER 30S.    
SUNDAY NIGHT
 
CLOUDY WITH A 30 PERCENT CHANCE OF SNOW. BREEZY.  
NEAR STEADY TEMPERATURE IN THE UPPER 20S.    
MONDAY
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW. BREEZY  
WITH HIGHS IN THE UPPER 30S.  
 

 
 
WYZ029-182300-  
FLAMING GORGE-  
851 AM MST TUE FEB 18 2025  
   
TODAY
 
PARTLY CLOUDY THIS MORNING, THEN BECOMING MOSTLY CLOUDY.  
PATCHY BLOWING SNOW THIS AFTERNOON. BREEZY WITH HIGHS IN THE  
LOWER 30S. WEST WINDS 20 TO 25 MPH WITH GUSTS UP TO 45 MPH.    
TONIGHT
 
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW.  
BREEZY, COLD WITH LOWS AROUND 15. WEST WINDS 15 TO 25 MPH WITH  
GUSTS UP TO 40 MPH.    
WEDNESDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING CLOUDY.  
HIGHS IN THE MID 30S. SOUTHWEST WINDS AROUND 10 MPH.    
WEDNESDAY NIGHT
 
CLOUDY. A SLIGHT CHANCE OF SNOW AFTER  
MIDNIGHT. LOWS IN THE LOWER 20S. SOUTH WINDS AROUND 10 MPH.  
CHANCE OF SNOW 20 PERCENT.    
THURSDAY
 
CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. LITTLE OR NO  
SNOW ACCUMULATION. HIGHS IN THE MID 30S. WEST WINDS 10 TO 15 MPH  
WITH GUSTS UP TO 30 MPH.    
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. HIGHS IN THE UPPER 30S.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 20S.    
SUNDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 40S.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 20S.    
MONDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 40S.  
 

 
 
WYZ022-182300-  
CASPER MOUNTAIN-  
851 AM MST TUE FEB 18 2025  
   
TODAY
 
CLOUDY WITH SNOW LIKELY. SNOW ACCUMULATION UP TO  
2 INCHES. COLD WITH HIGHS 12 TO 18. TEMPERATURE FALLING TO AROUND  
4 ABOVE THIS AFTERNOON. WEST WINDS AROUND 10 MPH, BECOMING NORTH  
WITH GUSTS UP TO 20 MPH THIS AFTERNOON. CHANCE OF SNOW  
60 PERCENT.    
TONIGHT
 
CLOUDY. SNOW LIKELY, MAINLY IN THE EVENING. NEW SNOW  
ACCUMULATION UP TO 1 INCH. COLD WITH LOWS AROUND 4 BELOW. NORTH  
WINDS AROUND 10 MPH WITH GUSTS UP TO 25 MPH IN THE EVENING.  
CHANCE OF SNOW 70 PERCENT.    
WEDNESDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 20S. SOUTHWEST  
WINDS AROUND 10 MPH IN THE AFTERNOON.    
WEDNESDAY NIGHT
 
CLOUDY. A SLIGHT CHANCE OF SNOW AFTER  
MIDNIGHT. NOT AS COLD WITH LOWS 12 TO 18. SOUTHWEST WINDS AROUND  
10 MPH. CHANCE OF SNOW 20 PERCENT.    
THURSDAY
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS  
IN THE LOWER 30S. SOUTHWEST WINDS AROUND 10 MPH, BECOMING WEST IN  
THE AFTERNOON.    
THURSDAY NIGHT
 
PARTLY CLOUDY. COLD WITH LOWS 14 TO 20.    
FRIDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE MID 30S.    
FRIDAY NIGHT
 
MOSTLY CLEAR. COLD WITH LOWS 16 TO 22.    
SATURDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. BREEZY WITH HIGHS IN THE MID 30S.    
SATURDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
BREEZY WITH LOWS IN THE MID 20S.    
SUNDAY
 
PARTLY CLOUDY AND BREEZY. HIGHS IN THE LOWER 40S.    
SUNDAY NIGHT
 
PARTLY CLOUDY AND BREEZY. LOWS IN THE LOWER 30S.    
MONDAY
 
PARTLY CLOUDY AND BREEZY. HIGHS IN THE UPPER 40S.  
 

 
 
WYZ002-182300-  
ABSAROKA MOUNTAINS-  
851 AM MST TUE FEB 18 2025  
 
...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 11 PM MST THIS  
EVENING...  
   
TODAY
 
SNOW. AREAS OF BLOWING SNOW. SNOW ACCUMULATION AROUND  
5 INCHES. BLUSTERY, COLD WITH HIGHS 14 TO 22. TEMPERATURE FALLING  
TO AROUND 10 ABOVE THIS AFTERNOON. NORTHWEST WINDS 20 TO 25 MPH  
WITH GUSTS UP TO 40 MPH. CHANCE OF SNOW 80 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY WITH SNOW LIKELY IN THE EVENING, THEN  
PARTLY CLOUDY WITH A CHANCE OF SNOW AFTER MIDNIGHT. STORM TOTAL  
SNOW ACCUMULATION OF 2 TO 4 INCHES. BLUSTERY, COLD WITH LOWS  
3 BELOW TO 3 ABOVE ZERO. WEST WINDS 15 TO 20 MPH WITH GUSTS UP TO  
35 MPH, DIMINISHING TO AROUND 10 MPH WITH GUSTS UP TO 25 MPH  
AFTER MIDNIGHT. CHANCE OF SNOW 60 PERCENT.    
WEDNESDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE MID 20S. WEST WINDS 10 TO 15 MPH WITH GUSTS  
UP TO 25 MPH.    
WEDNESDAY NIGHT
 
CLOUDY WITH SNOW LIKELY. LITTLE OR NO SNOW  
ACCUMULATION. COLD WITH LOWS 13 TO 19. WEST WINDS 10 TO 15 MPH  
WITH GUSTS UP TO 25 MPH. CHANCE OF SNOW 60 PERCENT.    
THURSDAY
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW. HIGHS  
IN THE UPPER 20S. WEST WINDS 10 TO 15 MPH WITH GUSTS UP TO  
25 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY. COLD WITH LOWS 10 TO 15.    
FRIDAY
 
PARTLY CLOUDY AND BREEZY. HIGHS IN THE UPPER 20S.    
FRIDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. BREEZY, COLD WITH LOWS 10 TO 20.    
SATURDAY
 
PARTLY CLOUDY AND BREEZY. HIGHS IN THE LOWER 30S.    
SATURDAY NIGHT
 
PARTLY CLOUDY AND WINDY, COLD WITH LOWS AROUND  
20.    
SUNDAY
 
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW. WINDY  
WITH HIGHS IN THE MID 30S.    
SUNDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A 30 PERCENT CHANCE OF SNOW. WINDY WITH LOWS IN  
THE UPPER 20S.    
MONDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. A 30 PERCENT CHANCE OF SNOW. WINDY WITH HIGHS IN THE MID  
30S.  
 

 
 
WYZ007-182300-  
OWL CREEK AND BRIDGER MOUNTAINS-  
851 AM MST TUE FEB 18 2025  
   
TODAY
 
CLOUDY WITH SNOW LIKELY. SNOW ACCUMULATION UP TO  
2 INCHES. BLUSTERY, COLD WITH HIGHS 7 TO 13 ABOVE. NORTH WINDS  
15 TO 20 MPH WITH GUSTS UP TO 35 MPH. CHANCE OF SNOW 60 PERCENT.  
WIND CHILL READINGS WIND CHILL READINGS AS LOW AS 21 BELOW.    
TONIGHT
 
CLOUDY WITH SNOW LIKELY IN THE EVENING, THEN PARTLY  
CLOUDY AFTER MIDNIGHT. NEW SNOW ACCUMULATION UP TO 1 INCH. COLD  
WITH LOWS 2 BELOW TO 8 BELOW 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. A SLIGHT CHANCE OF. NOT AS COLD  
WITH LOWS 13 TO 19. SOUTH WINDS AROUND 10 MPH.    
THURSDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. A 20 PERCENT CHANCE OF SNOW. HIGHS IN THE LOWER 30S.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
COLD WITH LOWS 16 TO 22.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 30S.    
FRIDAY NIGHT
 
MOSTLY CLEAR. COLD WITH LOWS AROUND 20.    
SATURDAY
 
PARTLY CLOUDY. HIGHS AROUND 40.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 20S.    
SUNDAY
 
PARTLY CLOUDY AND BREEZY. HIGHS IN THE MID 40S.    
SUNDAY NIGHT
 
PARTLY CLOUDY AND BREEZY. LOWS IN THE LOWER 30S.    
MONDAY
 
PARTLY CLOUDY AND BREEZY. HIGHS AROUND 50.  
 

 
 
WYZ008-182300-  
BIGHORN MOUNTAINS WEST-  
851 AM MST TUE FEB 18 2025  
 
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST THIS  
AFTERNOON...  
   
TODAY
 
CLOUDY WITH SNOW. SNOW ACCUMULATION UP TO 1 INCH. COLD  
WITH HIGHS 6 TO 12 ABOVE. TEMPERATURE FALLING TO AROUND 2 ABOVE  
THIS AFTERNOON. NORTHWEST WINDS AROUND 10 MPH WITH GUSTS UP TO  
25 MPH. CHANCE OF SNOW 80 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY WITH SNOW LIKELY IN THE EVENING, THEN  
PARTLY CLOUDY AFTER MIDNIGHT. LITTLE OR NO NEW SNOW ACCUMULATION.  
COLD WITH LOWS 5 BELOW TO 11 BELOW ZERO. NORTHWEST WINDS AROUND  
10 MPH WITH GUSTS UP TO 20 MPH IN THE EVENING. CHANCE OF SNOW  
60 PERCENT.    
WEDNESDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. COLD WITH HIGHS 13 TO 21. SOUTHWEST WINDS AROUND 10 MPH  
IN THE AFTERNOON.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. NOT AS COLD WITH LOWS 7 TO  
15 ABOVE. SOUTH WINDS AROUND 10 MPH.    
THURSDAY
 
PARTLY CLOUDY. A CHANCE OF SNOW, MAINLY IN THE  
MORNING. HIGHS AROUND 30. WEST WINDS AROUND 10 MPH IN THE  
AFTERNOON. CHANCE OF SNOW 30 PERCENT.    
THURSDAY NIGHT
 
PARTLY CLOUDY. COLD WITH LOWS 13 TO 21.    
FRIDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE LOWER 30S.    
FRIDAY NIGHT
 
MOSTLY CLEAR. COLD WITH LOWS AROUND 20.    
SATURDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 30S.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 20S.    
SUNDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. BREEZY WITH HIGHS AROUND 40.    
SUNDAY NIGHT
 
PARTLY CLOUDY AND BREEZY. LOWS IN THE LOWER 30S.    
MONDAY
 
PARTLY CLOUDY AND BREEZY. HIGHS IN THE LOWER 40S.  
 

 
 
WYZ009-182300-  
BIGHORN MOUNTAINS SOUTHEAST-  
851 AM MST TUE FEB 18 2025  
   
TODAY
 
CLOUDY WITH SNOW. SNOW ACCUMULATION UP TO 1 INCH. COLD  
WITH HIGHS 7 TO 13 ABOVE. TEMPERATURE FALLING TO AROUND 1 ABOVE  
THIS AFTERNOON. NORTH WINDS 10 TO 15 MPH. CHANCE OF SNOW  
80 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY WITH SNOW LIKELY IN THE EVENING, THEN  
PARTLY CLOUDY AFTER MIDNIGHT. LITTLE OR NO NEW SNOW ACCUMULATION.  
COLD WITH LOWS 5 BELOW TO 11 BELOW ZERO. WEST WINDS AROUND 10 MPH  
WITH GUSTS UP TO 25 MPH. CHANCE OF SNOW 60 PERCENT.    
WEDNESDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. COLD WITH HIGHS 15 TO 21. SOUTHWEST WINDS AROUND 10 MPH,  
BECOMING SOUTH IN THE AFTERNOON. LOWEST WIND CHILL READINGS WIND  
CHILL READINGS AS LOW AS 20 BELOW IN THE MORNING.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. NOT AS COLD WITH LOWS 7 TO  
13 ABOVE. SOUTH WINDS AROUND 10 MPH, BECOMING WEST AFTER  
MIDNIGHT.    
THURSDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 30S. WEST WINDS  
AROUND 10 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY. COLD WITH LOWS 14 TO 20.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 30S.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 20S.    
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 BREEZY. HIGHS IN THE MID 40S.    
SUNDAY NIGHT
 
PARTLY CLOUDY AND BREEZY. LOWS IN THE LOWER 30S.    
MONDAY
 
PARTLY CLOUDY AND WINDY. HIGHS IN THE MID 40S.  
 

 
 
WYZ012-182300-  
TETON AND GROS VENTRE MOUNTAINS-  
851 AM MST TUE FEB 18 2025  
 
...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 11 PM MST THIS  
EVENING...  
   
TODAY
 
SNOW. PATCHY BLOWING SNOW THIS AFTERNOON. SNOW  
ACCUMULATION UP TO 6 INCHES. BREEZY WITH HIGHS IN THE LOWER 20S.  
WEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH. CHANCE OF SNOW  
80 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY. SNOW LIKELY, MAINLY IN THE EVENING.  
STORM TOTAL SNOW ACCUMULATION OF 2 TO 4 INCHES. BREEZY, COLD WITH  
LOWS 3 TO 9 ABOVE. WEST WINDS 15 TO 20 MPH WITH GUSTS UP TO  
35 MPH, DIMINISHING TO AROUND 10 MPH WITH GUSTS UP TO 20 MPH  
AFTER MIDNIGHT. 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 40 PERCENT.    
WEDNESDAY NIGHT
 
SNOW. LIGHT SNOW ACCUMULATION. COLD WITH LOWS  
15 TO 21. SOUTHWEST WINDS AROUND 10 MPH. CHANCE OF SNOW  
90 PERCENT.    
THURSDAY
 
CLOUDY WITH SNOW. NEW LIGHT SNOW ACCUMULATION. HIGHS  
IN THE UPPER 20S. WEST WINDS 10 TO 15 MPH WITH GUSTS UP TO  
25 MPH. 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 30 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. COLD WITH LOWS 10 TO 15.    
SATURDAY
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW. HIGHS  
AROUND 30.    
SATURDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN PARTLY  
CLOUDY WITH A CHANCE OF SNOW AFTER MIDNIGHT. COLD WITH LOWS 10 TO  
20. CHANCE OF SNOW 40 PERCENT.    
SUNDAY
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. HIGHS  
IN THE MID 30S.    
SUNDAY NIGHT
 
CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. LOWS IN  
THE MID 20S.    
MONDAY
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. HIGHS  
IN THE MID 30S.  
 

 
 
WYZ014-182300-  
WIND RIVER MOUNTAINS WEST-  
851 AM MST TUE FEB 18 2025  
 
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST THIS  
AFTERNOON...  
   
TODAY
 
CLOUDY WITH SNOW LIKELY. AREAS OF BLOWING SNOW.  
VISIBILITY ONE QUARTER MILE OR LESS AT TIMES. SNOW ACCUMULATION  
UP TO 4 INCHES. BREEZY, COLD WITH HIGHS AROUND 20. WEST WINDS  
15 TO 25 MPH WITH GUSTS UP TO 40 MPH. CHANCE OF SNOW 60 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY. SNOW LIKELY IN THE EVENING. NEW SNOW  
ACCUMULATION UP TO 1 INCH. BLUSTERY, COLD WITH LOWS 1 BELOW TO  
5 ABOVE ZERO. NORTHWEST WINDS 15 TO 20 MPH. GUSTS UP TO 35 MPH IN  
THE EVENING. CHANCE OF SNOW 60 PERCENT.    
WEDNESDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE LOWER 20S. WEST WINDS 10 TO 15 MPH WITH  
GUSTS UP TO 25 MPH.    
WEDNESDAY NIGHT
 
CLOUDY. SNOW LIKELY, MAINLY IN THE EVENING.  
LITTLE OR NO SNOW ACCUMULATION. COLD WITH LOWS 10 TO 16. WEST  
WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH. CHANCE OF SNOW  
60 PERCENT.    
THURSDAY
 
MOSTLY CLOUDY WITH SNOW LIKELY. LIGHT SNOW  
ACCUMULATION POSSIBLE. HIGHS IN THE UPPER 20S. NORTHWEST WINDS  
AROUND 10 MPH WITH GUSTS UP TO 20 MPH. 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. HIGHS IN THE UPPER 20S.    
FRIDAY NIGHT
 
MOSTLY CLEAR. COLD WITH LOWS 5 TO 15 ABOVE.    
SATURDAY
 
PARTLY CLOUDY AND BREEZY. HIGHS IN THE LOWER 30S.    
SATURDAY NIGHT
 
PARTLY CLOUDY AND BREEZY, COLD WITH LOWS 10 TO  
20.    
SUNDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF. BREEZY WITH HIGHS IN  
THE LOWER 30S.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW.  
BREEZY WITH LOWS IN THE MID 20S.    
MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW IN THE MORNING,  
THEN PARTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW IN THE AFTERNOON.  
BREEZY WITH HIGHS IN THE MID 30S. CHANCE OF SNOW 30 PERCENT.  
 

 
 
WYZ015-182300-  
WIND RIVER MOUNTAINS EAST-  
851 AM MST TUE FEB 18 2025  
   
TODAY
 
PARTLY CLOUDY THIS MORNING, THEN BECOMING MOSTLY CLOUDY.  
SNOW LIKELY. AREAS OF BLOWING SNOW THIS MORNING. BLOWING SNOW  
THIS AFTERNOON. VISIBILITY ONE QUARTER MILE OR LESS AT TIMES.  
SNOW ACCUMULATION UP TO 4 INCHES. BREEZY, COLD WITH HIGHS 14 TO  
22. WEST WINDS 20 TO 25 MPH WITH GUSTS UP TO 45 MPH. CHANCE OF  
SNOW 60 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY WITH SNOW LIKELY IN THE EVENING, THEN  
PARTLY CLOUDY WITH A CHANCE OF SNOW AFTER MIDNIGHT. NEW SNOW  
ACCUMULATION UP TO 1 INCH. BLUSTERY, COLD WITH LOWS 2 BELOW TO  
4 ABOVE ZERO. WEST WINDS 15 TO 20 MPH. GUSTS UP TO 40 MPH,  
DECREASING TO 30 MPH AFTER MIDNIGHT. CHANCE OF SNOW 60 PERCENT.  
WIND CHILL READINGS WIND CHILL READINGS AS LOW AS 21 BELOW.    
WEDNESDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE MID 20S. WEST WINDS 10 TO 15 MPH WITH GUSTS  
UP TO 30 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH SNOW LIKELY IN THE EVENING,  
THEN PARTLY CLOUDY WITH A CHANCE OF SNOW AFTER MIDNIGHT. LITTLE  
OR NO SNOW ACCUMULATION. COLD WITH LOWS 9 TO 19 ABOVE. WEST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF SNOW 60 PERCENT.    
THURSDAY
 
MOSTLY CLOUDY WITH SNOW LIKELY. LIGHT SNOW  
ACCUMULATION POSSIBLE. HIGHS IN THE UPPER 20S. WEST WINDS 10 TO  
15 MPH, BECOMING NORTH IN THE AFTERNOON. CHANCE OF SNOW  
60 PERCENT.    
THURSDAY NIGHT
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SNOW IN THE  
EVENING. COLD WITH LOWS 5 TO 15 ABOVE. CHANCE OF SNOW 20 PERCENT.   
FRIDAY
 
MOSTLY SUNNY. HIGHS AROUND 30.    
FRIDAY NIGHT
 
MOSTLY CLEAR AND BREEZY, COLD WITH LOWS 10 TO 20.   
SATURDAY
 
PARTLY CLOUDY AND BREEZY. HIGHS IN THE MID 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.    
SUNDAY NIGHT
 
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW.  
WINDY. NEAR STEADY TEMPERATURE IN THE UPPER 20S.    
MONDAY
 
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW. WINDY  
WITH HIGHS IN THE UPPER 30S.  
 

 
 
WYZ019-182300-  
GREEN MOUNTAINS AND RATTLESNAKE RANGE-  
INCLUDING THE CITY OF JEFFREY CITY  
851 AM MST TUE FEB 18 2025  
   
TODAY
 
PARTLY CLOUDY WITH A CHANCE OF SNOW THIS MORNING, THEN  
MOSTLY CLOUDY WITH SNOW LIKELY THIS AFTERNOON. PATCHY BLOWING  
SNOW THIS AFTERNOON. SNOW ACCUMULATION UP TO 1 INCH. BREEZY WITH  
HIGHS IN THE MID 20S. TEMPERATURE FALLING TO AROUND 17 THIS  
AFTERNOON. WEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH.  
CHANCE OF SNOW 60 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY. SNOW LIKELY IN THE EVENING. SNOW  
ACCUMULATION UP TO 1 INCH. COLD WITH LOWS 1 BELOW TO 5 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 AROUND 30. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS  
UP TO 25 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SNOW, MAINLY IN THE  
EVENING. NOT AS COLD WITH LOWS 16 TO 22. SOUTHWEST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF SNOW 30 PERCENT.    
THURSDAY
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW. HIGHS  
IN THE MID 30S. WEST WINDS AROUND 10 MPH, BECOMING NORTHWEST IN  
THE AFTERNOON.    
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 14 TO 20.    
SATURDAY
 
PARTLY CLOUDY AND BREEZY. HIGHS IN THE UPPER 30S.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 20S.    
SUNDAY
 
PARTLY CLOUDY AND BREEZY. HIGHS IN THE MID 40S.    
SUNDAY NIGHT
 
PARTLY CLOUDY AND BREEZY. LOWS IN THE LOWER 30S.    
MONDAY
 
PARTLY CLOUDY AND BREEZY. HIGHS AROUND 50.  
 

 
 
WYZ024-182300-  
SALT RIVER AND WYOMING RANGES-  
851 AM MST TUE FEB 18 2025  
 
...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 11 PM MST THIS  
EVENING...  
   
TODAY
 
SNOW LIKELY. AREAS OF BLOWING SNOW THIS AFTERNOON. SNOW  
ACCUMULATION AROUND 5 INCHES. BREEZY WITH HIGHS IN THE MID 20S.  
WEST WINDS 15 TO 25 MPH WITH GUSTS UP TO 40 MPH. CHANCE OF SNOW  
70 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY. SNOW LIKELY, MAINLY IN THE EVENING.  
STORM TOTAL SNOW ACCUMULATION OF 1 TO 3 INCHES. BREEZY, COLD WITH  
LOWS 6 TO 12 ABOVE. WEST WINDS 15 TO 20 MPH. GUSTS UP TO 40 MPH  
IN THE EVENING. CHANCE OF SNOW 60 PERCENT.    
WEDNESDAY
 
MOSTLY CLOUDY. A CHANCE OF SNOW IN THE AFTERNOON.  
HIGHS IN THE UPPER 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  
16 TO 22. SOUTHWEST WINDS AROUND 10 MPH. CHANCE OF SNOW  
80 PERCENT.    
THURSDAY
 
SNOW. NEW LIGHT SNOW ACCUMULATION. HIGHS IN THE UPPER  
20S. NORTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE  
OF SNOW 80 PERCENT.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. COLD WITH LOWS 10 TO 15.    
FRIDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 20S.    
FRIDAY NIGHT
 
PARTLY CLOUDY. COLD WITH LOWS 10 TO 15.    
SATURDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
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.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.  
LOWS IN THE MID 20S.    
MONDAY
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW. HIGHS  
IN THE UPPER 30S.  
 

 
 
WYZ030-182300-  
EAST SWEETWATER COUNTY-  
INCLUDING THE CITY OF WAMSUTTER  
851 AM MST TUE FEB 18 2025  
   
TODAY
 
PARTLY CLOUDY. A CHANCE OF SNOW THIS AFTERNOON. PATCHY  
BLOWING SNOW THIS AFTERNOON. WINDY WITH HIGHS IN THE LOWER 30S.  
WEST WINDS 20 TO 30 MPH WITH GUSTS UP TO 45 MPH. CHANCE OF SNOW  
30 PERCENT.    
TONIGHT
 
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.  
BREEZY, COLD WITH LOWS 9 TO 15 ABOVE. NORTHWEST WINDS 20 TO  
25 MPH WITH GUSTS UP TO 40 MPH, DIMINISHING TO 10 TO 15 MPH WITH  
GUSTS UP TO 25 MPH AFTER MIDNIGHT.    
WEDNESDAY
 
MOSTLY CLOUDY. HIGHS IN THE LOWER 30S. SOUTHWEST  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
SNOW. LOWS IN THE LOWER 20S. SOUTHWEST WINDS AROUND 10 MPH WITH  
GUSTS UP TO 20 MPH.    
THURSDAY
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW. HIGHS  
IN THE MID 30S. WEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY. COLD WITH LOWS 15 TO 20.    
FRIDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE LOWER 30S.    
FRIDAY NIGHT
 
MOSTLY CLEAR. COLD WITH LOWS 15 TO 20.    
SATURDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 30S.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 20.    
SUNDAY
 
PARTLY CLOUDY AND BREEZY. HIGHS IN THE LOWER 40S.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 30.    
MONDAY
 
PARTLY CLOUDY AND BREEZY. HIGHS IN THE UPPER 40S.  
 

 
 
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