943  
FPUS55 KRIW 151849  
ZFPRIW  
 
ZONE FORECAST PRODUCT FOR WESTERN AND CENTRAL WYOMING  
NATIONAL WEATHER SERVICE RIVERTON WY  
1147 AM MST SUN DEC 15 2024  
 
WYZ020-152300-  
NATRONA COUNTY LOWER ELEVATIONS-  
INCLUDING THE CITY OF CASPER  
1147 AM MST SUN DEC 15 2024  
 
...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 PM MST THIS  
AFTERNOON...  
   
TODAY  
PARTLY CLOUDY. SCATTERED SNOW SHOWERS THIS AFTERNOON.  
WINDY WITH HIGHS IN THE LOWER 40S. SOUTHWEST WINDS 20 TO 30 MPH  
WITH GUSTS UP TO 55 MPH. CHANCE OF SNOW 30 PERCENT.    
TONIGHT  
PARTLY CLOUDY WITH SCATTERED SNOW SHOWERS IN THE  
EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT. BREEZY, COLD WITH LOWS  
AROUND 20. WEST WINDS 15 TO 25 MPH WITH GUSTS UP TO 40 MPH.  
CHANCE OF SNOW 30 PERCENT.    
MONDAY  
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. WINDY WITH HIGHS AROUND 40. SOUTHWEST WINDS 20 TO 30 MPH  
WITH GUSTS UP TO 45 MPH.    
MONDAY NIGHT  
MOSTLY CLOUDY AND BREEZY. LOWS IN THE UPPER 20S.  
SOUTHWEST WINDS 15 TO 25 MPH WITH GUSTS UP TO 45 MPH.    
TUESDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. BREEZY WITH HIGHS AROUND 40. WEST WINDS 15 TO 20 MPH.  
GUSTS UP TO 40 MPH, DECREASING TO 30 MPH IN THE AFTERNOON.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 20S.    
WEDNESDAY  
PARTLY CLOUDY AND BREEZY. HIGHS IN THE MID 40S.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. BREEZY WITH LOWS AROUND 30.    
THURSDAY  
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS  
AROUND 50. TEMPERATURE FALLING INTO THE UPPER 30S IN THE  
AFTERNOON.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 20S.    
FRIDAY  
PARTLY CLOUDY. HIGHS AROUND 50.    
FRIDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS  
AROUND 30.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 50S.  
 
 
 
WYZ017-152300-  
WIND RIVER BASIN-  
INCLUDING THE CITIES OF RIVERTON AND SHOSHONI  
1147 AM MST SUN DEC 15 2024  
   
TODAY  
MOSTLY SUNNY THIS MORNING, THEN PARTLY CLOUDY WITH  
SCATTERED SNOW SHOWERS THIS AFTERNOON. BREEZY WITH HIGHS AROUND  
40. SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH,  
BECOMING WEST 20 TO 25 MPH WITH GUSTS UP TO 45 MPH THIS  
AFTERNOON. CHANCE OF SNOW 30 PERCENT.    
TONIGHT  
MOSTLY CLEAR AND BREEZY, COLD WITH LOWS 13 TO 17. WEST  
WINDS 15 TO 20 MPH, BECOMING SOUTHWEST 10 TO 15 MPH AFTER  
MIDNIGHT. GUSTS UP TO 35 MPH.    
MONDAY  
PARTLY CLOUDY AND BREEZY. HIGHS IN THE MID 30S.  
SOUTHWEST WINDS 15 TO 20 MPH, BECOMING SOUTH IN THE AFTERNOON.  
GUSTS UP TO 40 MPH.    
MONDAY NIGHT  
PARTLY CLOUDY WITH SCATTERED SNOW SHOWERS. BREEZY  
WITH LOWS IN THE LOWER 20S. SOUTHWEST WINDS 15 TO 20 MPH WITH  
GUSTS UP TO 35 MPH. CHANCE OF SNOW 30 PERCENT.    
TUESDAY  
PARTLY CLOUDY. HIGHS AROUND 40. WEST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 25 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY. COLD WITH LOWS AROUND 20.    
WEDNESDAY  
PARTLY CLOUDY. HIGHS IN THE MID 40S.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE MID 20S.    
THURSDAY  
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE UPPER 40S.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 20S.    
FRIDAY  
PARTLY CLOUDY. HIGHS AROUND 50.    
FRIDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS  
IN THE LOWER 20S.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 40S.  
 
 
 
WYZ018-152300-  
LANDER FOOTHILLS-  
INCLUDING THE CITY OF LANDER  
1147 AM MST SUN DEC 15 2024  
   
TODAY  
MOSTLY SUNNY AND WINDY. HIGHS IN THE LOWER 40S.  
TEMPERATURE FALLING INTO THE LOWER 30S THIS AFTERNOON. SOUTHWEST  
WINDS 20 TO 25 MPH WITH GUSTS UP TO 45 MPH, BECOMING WEST 25 TO  
35 MPH WITH GUSTS UP TO 65 MPH THIS AFTERNOON.    
TONIGHT  
MOSTLY CLEAR AND BREEZY, COLD WITH LOWS 15 TO 19.  
SOUTH WINDS 15 TO 20 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT.  
GUSTS UP TO 40 MPH.    
MONDAY  
PARTLY CLOUDY AND BREEZY. HIGHS IN THE MID 30S. WEST  
WINDS 10 TO 15 MPH, BECOMING SOUTHEAST 15 TO 20 MPH IN THE  
AFTERNOON. GUSTS UP TO 40 MPH.    
MONDAY NIGHT  
PARTLY CLOUDY WITH SCATTERED SNOW SHOWERS. BREEZY  
WITH LOWS IN THE MID 20S. EAST WINDS 15 TO 20 MPH, BECOMING WEST  
AFTER MIDNIGHT. GUSTS UP TO 45 MPH. CHANCE OF SNOW 30 PERCENT.    
TUESDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER 40S. WEST WINDS  
AROUND 10 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 20.    
WEDNESDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE MID 40S.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE MID 20S.    
THURSDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 40S.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 20S.    
FRIDAY  
PARTLY CLOUDY. HIGHS AROUND 50.    
FRIDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS  
IN THE MID 20S.    
SATURDAY  
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE UPPER 40S.  
 
 
 
WYZ028-152300-  
ROCK SPRINGS AND GREEN RIVER-  
INCLUDING THE CITIES OF ROCK SPRINGS AND GREEN RIVER  
1147 AM MST SUN DEC 15 2024  
   
TODAY  
PARTLY CLOUDY AND BREEZY. HIGHS AROUND 30. WEST WINDS  
15 TO 25 MPH. GUSTS UP TO 35 MPH, INCREASING TO 45 MPH THIS  
AFTERNOON.    
TONIGHT  
MOSTLY CLEAR. COLD WITH LOWS 6 TO 14 ABOVE. SOUTHWEST  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH.    
MONDAY  
PARTLY CLOUDY. HIGHS AROUND 30. SOUTH WINDS AROUND  
10 MPH.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH SCATTERED SNOW SHOWERS. COLD  
WITH LOWS 15 TO 21. SOUTHWEST WINDS 10 TO 15 MPH. GUSTS UP TO  
30 MPH AFTER MIDNIGHT. CHANCE OF SNOW 30 PERCENT.    
TUESDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE MID 30S. WEST WINDS 10 TO 15 MPH WITH GUSTS  
UP TO 30 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY. COLD WITH LOWS 10 TO 15.    
WEDNESDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE MID 30S.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. COLD WITH LOWS 11 TO 21.    
THURSDAY  
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE UPPER 30S.    
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
COLD WITH LOWS 5 TO 15 ABOVE.    
FRIDAY  
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE MID 30S.    
FRIDAY NIGHT  
MOSTLY CLEAR. COLD WITH LOWS 5 TO 15 ABOVE.    
SATURDAY  
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE UPPER 30S.  
 
 
 
WYZ013-152300-  
JACKSON HOLE-  
INCLUDING THE CITY OF JACKSON  
1147 AM MST SUN DEC 15 2024  
 
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST THIS  
AFTERNOON...  
   
TODAY  
SNOW THIS MORNING, THEN NUMEROUS SNOW SHOWERS THIS  
AFTERNOON. SNOW ACCUMULATION UP TO 9 INCHES. HIGHS IN THE UPPER  
20S. SOUTHWEST WINDS 10 TO 15 MPH. GUSTS UP TO 30 MPH, INCREASING  
TO 40 MPH THIS AFTERNOON. CHANCE OF SNOW 80 PERCENT.    
TONIGHT  
MOSTLY CLOUDY WITH SCATTERED SNOW SHOWERS IN THE  
EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. COLD WITH LOWS AROUND  
10 ABOVE. SOUTH WINDS 10 TO 15 MPH. GUSTS UP TO 30 MPH IN THE  
EVENING. CHANCE OF SNOW 30 PERCENT.    
MONDAY  
SNOW SHOWERS. SNOW ACCUMULATION OF 1 TO 3 INCHES.  
BREEZY WITH HIGHS AROUND 30. SOUTH WINDS 15 TO 20 MPH WITH GUSTS  
UP TO 30 MPH. CHANCE OF SNOW 80 PERCENT.    
MONDAY NIGHT  
SNOW SHOWERS. NEW MODERATE SNOW ACCUMULATION.  
BREEZY WITH LOWS AROUND 20. SOUTHWEST WINDS 15 TO 20 MPH WITH  
GUSTS UP TO 30 MPH. CHANCE OF SNOW NEAR 100 PERCENT.    
TUESDAY  
SNOW SHOWERS. NEW LIGHT SNOW ACCUMULATION. HIGHS IN  
THE LOWER 30S. SOUTHWEST WINDS AROUND 10 MPH. CHANCE OF SNOW  
90 PERCENT.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW  
SHOWERS. COLD WITH LOWS AROUND 20.    
WEDNESDAY  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW  
SHOWERS. HIGHS IN THE MID 30S.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. COLD WITH LOWS AROUND 20.    
THURSDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE UPPER 30S.    
THURSDAY NIGHT  
PARTLY CLOUDY. COLD WITH LOWS 10 TO 15.    
FRIDAY  
PARTLY CLOUDY. HIGHS AROUND 40.    
FRIDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. COLD  
WITH LOWS 10 TO 20.    
SATURDAY  
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS  
AROUND 40.  
 
 
 
WYZ003-152300-  
CODY FOOTHILLS-  
INCLUDING THE CITIES OF CLARK, CODY, AND MEETEETSE  
1147 AM MST SUN DEC 15 2024  
   
TODAY  
PARTLY CLOUDY AND BREEZY. HIGHS IN THE UPPER 30S. WEST  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 35 MPH, INCREASING TO 20 TO  
25 MPH WITH GUSTS UP TO 50 MPH THIS AFTERNOON.    
TONIGHT  
MOSTLY CLEAR AND BREEZY. LOWS IN THE LOWER 20S.  
SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH.    
MONDAY  
PARTLY CLOUDY AND BREEZY. HIGHS IN THE MID 30S. SOUTH  
WINDS 15 TO 20 MPH. GUSTS UP TO 40 MPH IN THE AFTERNOON.    
MONDAY NIGHT  
PARTLY CLOUDY WITH SCATTERED SNOW SHOWERS. BREEZY  
WITH LOWS IN THE MID 20S. SOUTHWEST WINDS 15 TO 20 MPH, BECOMING  
WEST AFTER MIDNIGHT. GUSTS UP TO 40 MPH. CHANCE OF SNOW  
30 PERCENT.    
TUESDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. A 30 PERCENT CHANCE OF SNOW SHOWERS. HIGHS IN THE UPPER  
30S. WEST WINDS AROUND 10 MPH WITH GUSTS UP TO 25 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY AND BREEZY. NEAR STEADY  
TEMPERATURE IN THE UPPER 20S.    
WEDNESDAY  
PARTLY CLOUDY AND BREEZY. HIGHS IN THE MID 40S.    
WEDNESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
BREEZY WITH LOWS AROUND 30.    
THURSDAY  
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE MID 40S. TEMPERATURE FALLING INTO THE UPPER 30S IN THE  
AFTERNOON.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 30.    
FRIDAY  
PARTLY CLOUDY. HIGHS AROUND 50.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 30.    
SATURDAY  
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS  
AROUND 50.  
 
 
 
WYZ004-152300-  
NORTH BIGHORN BASIN-  
INCLUDING THE CITIES OF BASIN, GREYBULL, LOVELL, POWELL,  
AND SHELL  
1147 AM MST SUN DEC 15 2024  
   
TODAY  
MOSTLY CLOUDY WITH SCATTERED SNOW SHOWERS. BREEZY WITH  
HIGHS AROUND 40. EAST WINDS AROUND 10 MPH WITH GUSTS UP TO  
20 MPH, BECOMING NORTH 15 TO 20 MPH WITH GUSTS UP TO 45 MPH THIS  
AFTERNOON. CHANCE OF SNOW 30 PERCENT.    
TONIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. COLD WITH  
LOWS AROUND 20. WEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH,  
BECOMING SOUTHWEST AFTER MIDNIGHT.    
MONDAY  
PARTLY CLOUDY. HIGHS IN THE MID 30S. SOUTHEAST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 25 MPH.    
MONDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. SOUTH WINDS  
10 TO 15 MPH WITH GUSTS UP TO 25 MPH.    
TUESDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE UPPER 30S.    
TUESDAY NIGHT  
PARTLY CLOUDY. COLD WITH LOWS AROUND 20.    
WEDNESDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER 40S.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE MID 20S.    
THURSDAY  
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE MID 40S.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 20S.    
FRIDAY  
PARTLY CLOUDY. HIGHS IN THE MID 40S.    
FRIDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS  
IN THE MID 20S.    
SATURDAY  
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS  
AROUND 50.  
 
 
 
WYZ006-152300-  
SOUTHEAST BIGHORN BASIN-  
INCLUDING THE CITIES OF TEN SLEEP AND WORLAND  
1147 AM MST SUN DEC 15 2024  
   
TODAY  
PARTLY CLOUDY THIS MORNING, THEN MOSTLY CLOUDY WITH  
SCATTERED SNOW SHOWERS THIS AFTERNOON. BREEZY WITH HIGHS IN THE  
LOWER 40S. SOUTH WINDS AROUND 10 MPH WITH GUSTS UP TO 25 MPH,  
BECOMING NORTHWEST 15 TO 20 MPH WITH GUSTS UP TO 40 MPH THIS  
AFTERNOON. CHANCE OF SNOW 30 PERCENT.    
TONIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. COLD WITH  
LOWS AROUND 20. WEST WINDS 10 TO 15 MPH, BECOMING SOUTHWEST AFTER  
MIDNIGHT.    
MONDAY  
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS AROUND 40. SOUTHEAST WINDS 10 TO 15 MPH WITH GUSTS  
UP TO 25 MPH.    
MONDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 20S. SOUTH WINDS  
10 TO 15 MPH WITH GUSTS UP TO 25 MPH.    
TUESDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE UPPER 30S.    
TUESDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. COLD WITH LOWS AROUND 20.    
WEDNESDAY  
PARTLY CLOUDY. HIGHS IN THE MID 40S.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE MID 20S.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE MID 40S.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 20S.    
FRIDAY  
PARTLY CLOUDY. HIGHS AROUND 50.    
FRIDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS  
IN THE MID 20S.    
SATURDAY  
MOSTLY SUNNY. HIGHS AROUND 50.  
 
 
 
WYZ005-152300-  
SOUTHWEST BIGHORN BASIN-  
INCLUDING THE CITY OF THERMOPOLIS  
1147 AM MST SUN DEC 15 2024  
   
TODAY  
PARTLY CLOUDY THIS MORNING, THEN MOSTLY CLOUDY WITH  
SCATTERED SNOW SHOWERS THIS AFTERNOON. BREEZY WITH HIGHS IN THE  
LOWER 40S. WEST WINDS 10 TO 15 MPH, BECOMING NORTH 15 TO 20 MPH  
THIS AFTERNOON. GUSTS UP TO 35 MPH. CHANCE OF SNOW 30 PERCENT.    
TONIGHT  
MOSTLY CLEAR. COLD WITH LOWS 14 TO 20. SOUTHWEST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 25 MPH.    
MONDAY  
PARTLY CLOUDY AND BREEZY. HIGHS IN THE MID 30S.  
SOUTHEAST WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH.    
MONDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 20S. SOUTH WINDS 10 TO 15 MPH,  
BECOMING SOUTHWEST AFTER MIDNIGHT. GUSTS UP TO 30 MPH.    
TUESDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER 40S.    
TUESDAY NIGHT  
PARTLY CLOUDY. COLD WITH LOWS 16 TO 24.    
WEDNESDAY  
PARTLY CLOUDY. HIGHS IN THE MID 40S.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE MID 20S.    
THURSDAY  
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE UPPER 40S. TEMPERATURE FALLING INTO THE UPPER 30S IN THE  
AFTERNOON.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 20S.    
FRIDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 40S.    
FRIDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS  
IN THE MID 20S.    
SATURDAY  
MOSTLY SUNNY. HIGHS AROUND 50.  
 
 
 
WYZ023-152300-  
STAR VALLEY-  
INCLUDING THE CITIES OF AFTON, ALPINE, STAR VALLEY RANCH,  
AND THAYNE  
1147 AM MST SUN DEC 15 2024  
   
TODAY  
MOSTLY CLOUDY. SNOW THIS MORNING, THEN SCATTERED SNOW  
SHOWERS THIS AFTERNOON. SNOW ACCUMULATION UP TO 1 INCH. HIGHS  
AROUND 30. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH.  
CHANCE OF SNOW 80 PERCENT.    
TONIGHT  
PARTLY CLOUDY. COLD WITH LOWS AROUND 13. SOUTH WINDS  
AROUND 10 MPH.    
MONDAY  
CLOUDY. SCATTERED SNOW SHOWERS IN THE MORNING, THEN  
NUMEROUS SNOW SHOWERS IN THE AFTERNOON. SNOW ACCUMULATION UP TO  
2 INCHES. HIGHS AROUND 30. SOUTH WINDS 10 TO 15 MPH. CHANCE OF  
SNOW 60 PERCENT.    
MONDAY NIGHT  
SNOW SHOWERS. NEW LIGHT SNOW ACCUMULATION. LOWS  
IN THE LOWER 20S. SOUTH WINDS 10 TO 15 MPH WITH GUSTS UP TO  
25 MPH. CHANCE OF SNOW NEAR 100 PERCENT.    
TUESDAY  
SNOW SHOWERS. NEW MODERATE SNOW ACCUMULATION. HIGHS IN  
THE LOWER 30S. SOUTHWEST WINDS AROUND 10 MPH IN THE MORNING.  
CHANCE OF SNOW 80 PERCENT.    
TUESDAY NIGHT  
CLOUDY. A CHANCE OF SNOW SHOWERS IN THE EVENING.  
COLD WITH LOWS 15 TO 21. CHANCE OF SNOW 30 PERCENT.    
WEDNESDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE UPPER 30S.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. COLD WITH LOWS 14 TO 20.    
THURSDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 30S.    
THURSDAY NIGHT  
PARTLY CLOUDY. COLD WITH LOWS 10 TO 20.    
FRIDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER 40S.    
FRIDAY NIGHT  
MOSTLY CLEAR. COLD WITH LOWS 14 TO 20.    
SATURDAY  
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE LOWER 40S.  
 
 
 
WYZ025-152300-  
UPPER GREEN RIVER BASIN FOOTHILLS-  
INCLUDING THE CITY OF PINEDALE  
1147 AM MST SUN DEC 15 2024  
   
TODAY  
MOSTLY CLOUDY WITH SNOW THIS MORNING, THEN PARTLY CLOUDY  
WITH NUMEROUS SNOW SHOWERS THIS AFTERNOON. PATCHY BLOWING SNOW  
THIS AFTERNOON. SNOW ACCUMULATION UP TO 3 INCHES. BREEZY WITH  
HIGHS IN THE UPPER 20S. SOUTH WINDS AROUND 10 MPH WITH GUSTS UP  
TO 25 MPH, BECOMING WEST 15 TO 20 MPH WITH GUSTS UP TO 35 MPH  
THIS AFTERNOON. CHANCE OF SNOW 80 PERCENT.    
TONIGHT  
PARTLY CLOUDY. COLD WITH LOWS 2 TO 8 ABOVE. NORTH  
WINDS 10 TO 15 MPH.    
MONDAY  
CLOUDY. SCATTERED SNOW SHOWERS IN THE MORNING, THEN  
NUMEROUS SNOW SHOWERS IN THE AFTERNOON. SNOW ACCUMULATION UP TO  
2 INCHES. HIGHS IN THE UPPER 20S. CHANCE OF SNOW 60 PERCENT.    
MONDAY NIGHT  
SNOW SHOWERS. NEW LIGHT SNOW ACCUMULATION. COLD  
WITH LOWS 14 TO 18. EAST WINDS AROUND 10 MPH, BECOMING SOUTHWEST  
AFTER MIDNIGHT. CHANCE OF SNOW 90 PERCENT.    
TUESDAY  
SNOW SHOWERS. NEW LIGHT SNOW ACCUMULATION. HIGHS IN  
THE LOWER 30S. WEST WINDS AROUND 10 MPH. CHANCE OF SNOW  
80 PERCENT.    
TUESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. COLD WITH LOWS 5 TO 15 ABOVE.    
WEDNESDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE MID 30S.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. COLD WITH LOWS 10 TO 15.    
THURSDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 30S.    
THURSDAY NIGHT  
PARTLY CLOUDY. COLD WITH LOWS 10 TO 15.    
FRIDAY  
PARTLY CLOUDY. HIGHS AROUND 40.    
FRIDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. COLD  
WITH LOWS 10 TO 15.    
SATURDAY  
MOSTLY SUNNY. HIGHS AROUND 40.  
 
 
 
WYZ026-152300-  
UPPER GREEN RIVER BASIN-  
INCLUDING THE CITIES OF LA BARGE, BIG PINEY, AND FARSON  
1147 AM MST SUN DEC 15 2024  
   
TODAY  
PARTLY CLOUDY WITH A CHANCE OF SNOW THIS MORNING, THEN  
MOSTLY SUNNY THIS AFTERNOON. BREEZY WITH HIGHS IN THE UPPER 20S.  
WEST WINDS 15 TO 25 MPH. GUSTS UP TO 35 MPH, INCREASING TO 45 MPH  
THIS AFTERNOON. CHANCE OF SNOW 30 PERCENT.    
TONIGHT  
MOSTLY CLEAR. COLD WITH LOWS 1 TO 5 ABOVE. WEST WINDS  
10 TO 15 MPH. GUSTS UP TO 30 MPH IN THE EVENING.    
MONDAY  
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY WITH  
SCATTERED SNOW SHOWERS IN THE AFTERNOON. HIGHS IN THE UPPER 20S.  
SOUTHWEST WINDS AROUND 10 MPH IN THE AFTERNOON. CHANCE OF SNOW  
30 PERCENT.    
MONDAY NIGHT  
SNOW SHOWERS. LITTLE OR NO SNOW ACCUMULATION.  
COLD WITH LOWS 12 TO 16. SOUTHEAST WINDS 10 TO 15 MPH, BECOMING  
SOUTHWEST AFTER MIDNIGHT. GUSTS UP TO 30 MPH. CHANCE OF SNOW  
80 PERCENT.    
TUESDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. A 30 PERCENT CHANCE OF SNOW SHOWERS. HIGHS IN THE LOWER  
30S. WEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY. COLD WITH LOWS 5 TO 10 ABOVE.    
WEDNESDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS AROUND 30.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. COLD WITH LOWS 5 TO 15 ABOVE.    
THURSDAY  
PARTLY CLOUDY. HIGHS IN THE MID 30S.    
THURSDAY NIGHT  
PARTLY CLOUDY. COLD WITH LOWS 5 TO 10 ABOVE.    
FRIDAY  
PARTLY CLOUDY. HIGHS IN THE MID 30S.    
FRIDAY NIGHT  
MOSTLY CLEAR. COLD WITH LOWS 5 TO 15 ABOVE.    
SATURDAY  
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE MID 30S.  
 
 
 
WYZ010-152300-  
NORTHEAST JOHNSON COUNTY-  
INCLUDING THE CITY OF BUFFALO  
1147 AM MST SUN DEC 15 2024  
   
TODAY  
PARTLY CLOUDY THIS MORNING, THEN MOSTLY CLOUDY WITH  
SCATTERED SNOW SHOWERS THIS AFTERNOON. WINDY WITH HIGHS IN THE  
LOWER 40S. NORTHEAST WINDS AROUND 10 MPH, INCREASING TO NORTH  
25 TO 35 MPH WITH GUSTS UP TO 50 MPH THIS AFTERNOON. CHANCE OF  
SNOW 30 PERCENT.    
TONIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. BREEZY  
WITH LOWS IN THE LOWER 20S. NORTHWEST WINDS 20 TO 25 MPH WITH  
GUSTS UP TO 40 MPH, BECOMING SOUTHWEST AROUND 10 MPH WITH GUSTS  
UP TO 20 MPH AFTER MIDNIGHT.    
MONDAY  
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS AROUND 40. SOUTH WINDS AROUND 10 MPH, BECOMING EAST  
WITH GUSTS UP TO 20 MPH IN THE AFTERNOON.    
MONDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 20S. SOUTHWEST  
WINDS AROUND 10 MPH.    
TUESDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 30S. WEST WINDS  
AROUND 10 MPH, BECOMING NORTHWEST IN THE AFTERNOON.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 20.    
WEDNESDAY  
PARTLY CLOUDY. HIGHS AROUND 50.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE UPPER 20S.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE MID 40S. TEMPERATURE  
FALLING INTO THE UPPER 30S IN THE AFTERNOON.    
THURSDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE MID 20S.    
FRIDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER 50S.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 30.    
SATURDAY  
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE LOWER 50S.  
 
 
 
WYZ011-152300-  
SOUTHEAST JOHNSON COUNTY-  
INCLUDING THE CITY OF KAYCEE  
1147 AM MST SUN DEC 15 2024  
   
TODAY  
PARTLY CLOUDY. SCATTERED SNOW SHOWERS THIS AFTERNOON.  
BREEZY WITH HIGHS IN THE MID 40S. WEST WINDS 10 TO 15 MPH WITH  
GUSTS UP TO 35 MPH, INCREASING TO NORTHWEST 20 TO 25 MPH WITH  
GUSTS UP TO 45 MPH THIS AFTERNOON. CHANCE OF SNOW 30 PERCENT.    
TONIGHT  
PARTLY CLOUDY WITH SCATTERED SNOW SHOWERS IN THE  
EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT. BREEZY WITH LOWS IN  
THE LOWER 20S. NORTHWEST WINDS 20 TO 25 MPH WITH GUSTS UP TO  
40 MPH, BECOMING SOUTHWEST 10 TO 15 MPH WITH GUSTS UP TO 25 MPH  
AFTER MIDNIGHT. CHANCE OF SNOW 30 PERCENT.    
MONDAY  
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. BREEZY WITH HIGHS AROUND 40. SOUTHWEST WINDS 15 TO 20 MPH  
WITH GUSTS UP TO 30 MPH.    
MONDAY NIGHT  
MOSTLY CLOUDY AND BREEZY. LOWS IN THE MID 20S.  
SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.    
TUESDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 30S. WEST WINDS  
AROUND 10 MPH, BECOMING NORTHWEST IN THE AFTERNOON.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 20.    
WEDNESDAY  
PARTLY CLOUDY AND BREEZY. HIGHS AROUND 50.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. BREEZY WITH LOWS IN THE UPPER 20S.    
THURSDAY  
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE MID 40S. TEMPERATURE FALLING INTO THE UPPER 30S IN THE  
AFTERNOON.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 20S.    
FRIDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER 50S.    
FRIDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS  
AROUND 30.    
SATURDAY  
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE MID 50S.  
 
 
 
WYZ027-152300-  
SOUTH LINCOLN COUNTY-  
INCLUDING THE CITIES OF KEMMERER AND COKEVILLE  
1147 AM MST SUN DEC 15 2024  
   
TODAY  
PARTLY CLOUDY. A CHANCE OF SNOW THIS MORNING. BREEZY  
WITH HIGHS IN THE UPPER 20S. WEST WINDS 15 TO 25 MPH. GUSTS UP TO  
35 MPH, INCREASING TO 45 MPH THIS AFTERNOON. CHANCE OF SNOW  
30 PERCENT.    
TONIGHT  
MOSTLY CLEAR AND BREEZY, COLD WITH LOWS AROUND  
10 ABOVE. SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH,  
DIMINISHING TO AROUND 10 MPH AFTER MIDNIGHT.    
MONDAY  
MOSTLY CLOUDY. SCATTERED SNOW SHOWERS IN THE AFTERNOON.  
HIGHS AROUND 30. SOUTHWEST WINDS 10 TO 15 MPH. CHANCE OF SNOW  
30 PERCENT.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH SNOW SHOWERS. LITTLE OR NO  
SNOW ACCUMULATION. BREEZY, COLD WITH LOWS AROUND 20. WEST WINDS  
15 TO 20 MPH WITH GUSTS UP TO 35 MPH. CHANCE OF SNOW 80 PERCENT.    
TUESDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. A 40 PERCENT CHANCE OF SNOW SHOWERS. HIGHS IN THE LOWER  
30S. WEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY. COLD WITH LOWS 10 TO 15.    
WEDNESDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE LOWER 30S.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. COLD WITH LOWS 10 TO 15.    
THURSDAY  
PARTLY CLOUDY. HIGHS IN THE MID 30S.    
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
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 15.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE MID 30S.  
 
 
 
WYZ016-152300-  
UPPER WIND RIVER BASIN-  
INCLUDING THE CITY OF DUBOIS  
1147 AM MST SUN DEC 15 2024  
   
TODAY  
MOSTLY SUNNY WITH SCATTERED SNOW SHOWERS. PATCHY BLOWING  
SNOW THIS AFTERNOON. WINDY WITH HIGHS IN THE MID 30S. TEMPERATURE  
FALLING INTO THE MID 20S THIS AFTERNOON. WEST WINDS 10 TO 15 MPH  
WITH GUSTS UP TO 35 MPH, INCREASING TO 20 TO 30 MPH WITH GUSTS UP  
TO 60 MPH THIS AFTERNOON. CHANCE OF SNOW 30 PERCENT.    
TONIGHT  
PATCHY BLOWING SNOW IN THE EVENING. MOSTLY CLEAR.  
BREEZY, COLD WITH LOWS 14 TO 18. WEST WINDS 15 TO 25 MPH WITH  
GUSTS UP TO 45 MPH.    
MONDAY  
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH  
SCATTERED SNOW SHOWERS IN THE AFTERNOON. WINDY WITH HIGHS IN THE  
MID 30S. WEST WINDS 20 TO 30 MPH WITH GUSTS UP TO 45 MPH. CHANCE  
OF SNOW 30 PERCENT.    
MONDAY NIGHT  
SNOW SHOWERS. LITTLE OR NO SNOW ACCUMULATION.  
BREEZY WITH LOWS IN THE MID 20S. NORTHWEST WINDS 15 TO 25 MPH  
WITH GUSTS UP TO 35 MPH. CHANCE OF SNOW 80 PERCENT.    
TUESDAY  
PARTLY CLOUDY WITH SNOW SHOWERS LIKELY. LITTLE OR NO  
SNOW ACCUMULATION. BREEZY WITH HIGHS IN THE MID 30S. WEST WINDS  
15 TO 20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF SNOW 60 PERCENT.    
TUESDAY NIGHT  
PARTLY CLOUDY AND BREEZY. LOWS AROUND 20.    
WEDNESDAY  
PARTLY CLOUDY AND BREEZY. HIGHS IN THE LOWER 40S.    
WEDNESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
BREEZY WITH LOWS IN THE UPPER 20S.    
THURSDAY  
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. BREEZY  
WITH HIGHS IN THE MID 40S.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 20S.    
FRIDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 40S.    
FRIDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS  
IN THE UPPER 20S.    
SATURDAY  
MOSTLY SUNNY. HIGHS AROUND 50.  
 
 
 
WYZ001-152300-  
YELLOWSTONE NATIONAL PARK-  
INCLUDING THE CITIES OF LAKE, MAMMOTH, AND OLD FAITHFUL  
1147 AM MST SUN DEC 15 2024  
 
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST THIS  
AFTERNOON...  
   
TODAY  
SNOW THIS MORNING, THEN NUMEROUS SNOW SHOWERS THIS  
AFTERNOON. SNOW ACCUMULATION UP TO 12 INCHES. BREEZY WITH HIGHS  
IN THE MID 20S. WEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH.  
CHANCE OF SNOW 80 PERCENT.    
TONIGHT  
MOSTLY CLOUDY WITH SCATTERED SNOW SHOWERS. PATCHY  
BLOWING SNOW. BREEZY, COLD WITH LOWS 8 TO 14 ABOVE. SOUTHWEST  
WINDS 15 TO 20 MPH WITH GUSTS UP TO 40 MPH. CHANCE OF SNOW  
30 PERCENT.    
MONDAY  
SNOW SHOWERS. SNOW ACCUMULATION UP TO 7 INCHES. BREEZY  
WITH HIGHS IN THE MID 20S. SOUTHWEST WINDS 15 TO 25 MPH WITH  
GUSTS UP TO 40 MPH. CHANCE OF SNOW 80 PERCENT.    
MONDAY NIGHT  
SNOW SHOWERS. NEW MODERATE SNOW ACCUMULATION.  
BREEZY, COLD WITH LOWS 16 TO 22. SOUTHWEST WINDS 15 TO 20 MPH  
WITH GUSTS UP TO 35 MPH. CHANCE OF SNOW NEAR 100 PERCENT.    
TUESDAY  
SNOW SHOWERS. NEW LIGHT SNOW ACCUMULATION. HIGHS IN  
THE MID 20S. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO  
25 MPH. CHANCE OF SNOW 90 PERCENT.    
TUESDAY NIGHT  
CLOUDY WITH A 50 PERCENT CHANCE OF SNOW SHOWERS.  
NEW LIGHT SNOW ACCUMULATION POSSIBLE. COLD. NEAR STEADY  
TEMPERATURE IN THE LOWER 20S.    
WEDNESDAY  
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW  
SHOWERS. BREEZY WITH HIGHS IN THE LOWER 30S.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE  
EVENING. COLD WITH LOWS 16 TO 22. CHANCE OF SNOW 30 PERCENT.    
THURSDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE LOWER 30S.    
THURSDAY NIGHT  
PARTLY CLOUDY. COLD WITH LOWS 15 TO 20.    
FRIDAY  
PARTLY CLOUDY. HIGHS IN THE MID 30S.    
FRIDAY NIGHT  
PARTLY CLOUDY. COLD WITH LOWS 14 TO 20.    
SATURDAY  
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE UPPER 30S.  
 
 
 
WYZ029-152300-  
FLAMING GORGE-  
1147 AM MST SUN DEC 15 2024  
   
TODAY  
PARTLY CLOUDY. SCATTERED SNOW SHOWERS THIS MORNING.  
BREEZY WITH HIGHS AROUND 30. SOUTHWEST WINDS 10 TO 15 MPH WITH  
GUSTS UP TO 35 MPH, INCREASING TO WEST 20 TO 25 MPH WITH GUSTS UP  
TO 45 MPH THIS AFTERNOON. CHANCE OF SNOW 30 PERCENT.    
TONIGHT  
MOSTLY CLEAR AND BREEZY, COLD WITH LOWS 13 TO 17. WEST  
WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH, BECOMING SOUTH AROUND  
10 MPH WITH GUSTS UP TO 20 MPH AFTER MIDNIGHT.    
MONDAY  
PARTLY CLOUDY. HIGHS IN THE MID 30S. SOUTH WINDS 10 TO  
15 MPH WITH GUSTS UP TO 25 MPH.    
MONDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. SOUTH WINDS  
10 TO 15 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT.    
TUESDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE UPPER 30S. WEST WINDS 10 TO 15 MPH WITH  
GUSTS UP TO 25 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY. COLD WITH LOWS 16 TO 22.    
WEDNESDAY  
PARTLY CLOUDY. HIGHS AROUND 40.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 20S.    
THURSDAY  
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS  
AROUND 40.    
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
COLD WITH LOWS AROUND 20.    
FRIDAY  
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS  
AROUND 40.    
FRIDAY NIGHT  
MOSTLY CLEAR. COLD WITH LOWS 13 TO 23.    
SATURDAY  
MOSTLY SUNNY. HIGHS AROUND 40.  
 
 
 
WYZ022-152300-  
CASPER MOUNTAIN-  
1147 AM MST SUN DEC 15 2024  
   
TODAY  
PARTLY CLOUDY. SCATTERED SNOW SHOWERS THIS AFTERNOON.  
WINDY WITH HIGHS AROUND 30. SOUTHWEST WINDS 20 TO 30 MPH. GUSTS  
UP TO 45 MPH, INCREASING TO 55 MPH THIS AFTERNOON. CHANCE OF SNOW  
30 PERCENT.    
TONIGHT  
MOSTLY CLOUDY WITH SCATTERED SNOW SHOWERS IN THE  
EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT. WINDY, COLD WITH LOWS  
12 TO 20. WEST WINDS 20 TO 30 MPH WITH GUSTS UP TO 50 MPH. CHANCE  
OF SNOW 30 PERCENT.    
MONDAY  
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. WINDY WITH HIGHS IN THE LOWER 30S. SOUTHWEST WINDS 25 TO  
35 MPH WITH GUSTS UP TO 55 MPH.    
MONDAY NIGHT  
MOSTLY CLOUDY AND WINDY. LOWS IN THE UPPER 20S.  
SOUTHWEST WINDS 20 TO 30 MPH WITH GUSTS UP TO 55 MPH.    
TUESDAY  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW  
SHOWERS. BREEZY WITH HIGHS IN THE LOWER 30S. WEST WINDS 20 TO  
25 MPH WITH GUSTS UP TO 45 MPH, DIMINISHING TO 10 TO 15 MPH WITH  
GUSTS UP TO 30 MPH IN THE AFTERNOON.    
TUESDAY NIGHT  
PARTLY CLOUDY AND BREEZY. LOWS IN THE LOWER 20S.   
WEDNESDAY  
PARTLY CLOUDY AND BREEZY. HIGHS IN THE UPPER 30S.    
WEDNESDAY NIGHT  
PARTLY CLOUDY AND BREEZY. LOWS IN THE UPPER  
20S.    
THURSDAY  
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. BREEZY  
WITH HIGHS IN THE LOWER 40S.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 20S.    
FRIDAY  
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE MID 40S.    
FRIDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS  
IN THE UPPER 20S.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE MID 40S. TEMPERATURE  
FALLING INTO THE UPPER 30S IN THE AFTERNOON.  
 
 
 
WYZ002-152300-  
ABSAROKA MOUNTAINS-  
1147 AM MST SUN DEC 15 2024  
   
TODAY  
MOSTLY CLOUDY WITH SNOW SHOWERS. PATCHY BLOWING SNOW  
THIS MORNING. AREAS OF BLOWING SNOW THIS AFTERNOON. VISIBILITY  
ONE QUARTER MILE OR LESS AT TIMES. SNOW ACCUMULATION UP TO  
7 INCHES. WINDY WITH HIGHS IN THE UPPER 20S. TEMPERATURE FALLING  
TO AROUND 19 THIS AFTERNOON. WEST WINDS 20 TO 30 MPH. GUSTS UP TO  
40 MPH, INCREASING TO 50 MPH THIS AFTERNOON. CHANCE OF SNOW  
80 PERCENT.    
TONIGHT  
PARTLY CLOUDY. SCATTERED SNOW SHOWERS IN THE EVENING.  
AREAS OF BLOWING SNOW. VISIBILITY ONE QUARTER MILE OR LESS AT  
TIMES. WINDY, COLD WITH LOWS 9 TO 17 ABOVE. WEST WINDS 20 TO  
30 MPH WITH GUSTS UP TO 50 MPH. CHANCE OF SNOW 30 PERCENT.    
MONDAY  
PARTLY CLOUDY. SCATTERED SNOW SHOWERS IN THE MORNING,  
THEN SNOW SHOWERS IN THE AFTERNOON. SNOW ACCUMULATION UP TO  
4 INCHES. WINDY WITH HIGHS IN THE UPPER 20S. WEST WINDS 20 TO  
30 MPH WITH GUSTS UP TO 50 MPH. CHANCE OF SNOW 80 PERCENT.    
MONDAY NIGHT  
SNOW SHOWERS. NEW LIGHT SNOW ACCUMULATION. WINDY,  
COLD WITH LOWS 15 TO 23. WEST WINDS 20 TO 30 MPH WITH GUSTS UP TO  
45 MPH. CHANCE OF SNOW 90 PERCENT.    
TUESDAY  
MOSTLY CLOUDY WITH SNOW SHOWERS LIKELY. NEW LIGHT SNOW  
ACCUMULATION POSSIBLE. BREEZY WITH HIGHS IN THE MID 20S. WEST  
WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH. CHANCE OF SNOW  
60 PERCENT.    
TUESDAY NIGHT  
PARTLY CLOUDY AND BREEZY, COLD. NEAR STEADY  
TEMPERATURE AROUND 20.    
WEDNESDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. WINDY WITH HIGHS IN THE LOWER 30S.    
WEDNESDAY NIGHT  
PARTLY CLOUDY AND WINDY. LOWS IN THE LOWER  
20S.    
THURSDAY  
PARTLY CLOUDY AND BREEZY. HIGHS IN THE LOWER 30S.    
THURSDAY NIGHT  
PARTLY CLOUDY AND BREEZY. NEAR STEADY  
TEMPERATURE IN THE LOWER 20S.    
FRIDAY  
PARTLY CLOUDY AND BREEZY. HIGHS IN THE UPPER 30S.  
TEMPERATURE FALLING INTO THE LOWER 30S IN THE AFTERNOON.    
FRIDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS  
IN THE MID 20S.    
SATURDAY  
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS  
AROUND 40. TEMPERATURE FALLING INTO THE LOWER 30S IN THE  
AFTERNOON.  
 
 
 
WYZ007-152300-  
OWL CREEK AND BRIDGER MOUNTAINS-  
1147 AM MST SUN DEC 15 2024  
   
TODAY  
PARTLY CLOUDY THIS MORNING, THEN MOSTLY CLOUDY WITH  
SCATTERED SNOW SHOWERS THIS AFTERNOON. PATCHY BLOWING SNOW THIS  
AFTERNOON WITH VISIBILITY ONE QUARTER MILE OR LESS AT TIMES.  
BREEZY WITH HIGHS IN THE MID 30S. SOUTHWEST WINDS 15 TO 20 MPH,  
BECOMING NORTHWEST 20 TO 25 MPH THIS AFTERNOON. GUSTS UP TO  
40 MPH. CHANCE OF SNOW 30 PERCENT.    
TONIGHT  
MOSTLY CLEAR AND BREEZY, COLD WITH LOWS 14 TO 20. WEST  
WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH.    
MONDAY  
PARTLY CLOUDY AND BREEZY. HIGHS IN THE LOWER 30S. SOUTH  
WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH.    
MONDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN PARTLY CLOUDY  
WITH SCATTERED SNOW SHOWERS AFTER MIDNIGHT. BREEZY. NEAR STEADY  
TEMPERATURE IN THE UPPER 20S. SOUTHWEST WINDS 20 TO 25 MPH,  
BECOMING WEST AFTER MIDNIGHT. GUSTS UP TO 45 MPH. CHANCE OF SNOW  
30 PERCENT.    
TUESDAY  
PARTLY CLOUDY. HIGHS IN THE MID 30S. WEST WINDS AROUND  
10 MPH WITH GUSTS UP TO 25 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 20S.    
WEDNESDAY  
PARTLY CLOUDY. HIGHS AROUND 40.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 20S.    
THURSDAY  
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE LOWER 40S. TEMPERATURE FALLING INTO THE MID 30S IN THE  
AFTERNOON.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 20S.    
FRIDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER 40S.    
FRIDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS  
IN THE UPPER 20S.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE MID 40S. TEMPERATURE  
FALLING INTO THE UPPER 30S IN THE AFTERNOON.  
 
 
 
WYZ008-152300-  
BIGHORN MOUNTAINS WEST-  
1147 AM MST SUN DEC 15 2024  
 
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST THIS  
AFTERNOON...  
   
TODAY  
MOSTLY CLOUDY WITH SNOW SHOWERS. AREAS OF BLOWING SNOW  
THIS AFTERNOON WITH VISIBILITY ONE QUARTER MILE OR LESS AT TIMES.  
SNOW ACCUMULATION UP TO 7 INCHES. BREEZY WITH HIGHS AROUND 30.  
WEST WINDS 10 TO 15 MPH, BECOMING NORTHWEST 15 TO 20 MPH THIS  
AFTERNOON. GUSTS UP TO 40 MPH. CHANCE OF SNOW 80 PERCENT.    
TONIGHT  
MOSTLY CLOUDY WITH SCATTERED SNOW SHOWERS IN THE  
EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT. PATCHY BLOWING SNOW.  
VISIBILITY ONE QUARTER MILE OR LESS AT TIMES. BREEZY, COLD WITH  
LOWS 6 TO 18 ABOVE. WEST WINDS 15 TO 20 MPH WITH GUSTS UP TO  
35 MPH. CHANCE OF SNOW 30 PERCENT.    
MONDAY  
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. BREEZY WITH HIGHS IN THE UPPER 20S. SOUTHWEST WINDS 15 TO  
20 MPH WITH GUSTS UP TO 35 MPH.    
MONDAY NIGHT  
MOSTLY CLOUDY. SCATTERED SNOW SHOWERS AFTER  
MIDNIGHT. BREEZY WITH LOWS IN THE LOWER 20S. SOUTH WINDS 15 TO  
20 MPH, BECOMING WEST AFTER MIDNIGHT. GUSTS UP TO 35 MPH. CHANCE  
OF SNOW 30 PERCENT.    
TUESDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. A 30 PERCENT CHANCE OF SNOW SHOWERS. HIGHS IN THE UPPER  
20S. WEST WINDS AROUND 10 MPH WITH GUSTS UP TO 25 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY AND COLD. NEAR STEADY TEMPERATURE  
IN THE LOWER 20S.    
WEDNESDAY  
PARTLY CLOUDY AND BREEZY. HIGHS IN THE MID 30S.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. BREEZY WITH LOWS IN THE MID 20S.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE MID 30S.    
THURSDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE MID 20S.    
FRIDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER 40S. TEMPERATURE  
FALLING INTO THE MID 30S IN THE AFTERNOON.    
FRIDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. NEAR  
STEADY TEMPERATURE AROUND 30.    
SATURDAY  
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE LOWER 40S. TEMPERATURE FALLING INTO THE MID 30S IN THE  
AFTERNOON.  
 
 
 
WYZ009-152300-  
BIGHORN MOUNTAINS SOUTHEAST-  
1147 AM MST SUN DEC 15 2024  
   
TODAY  
PARTLY CLOUDY. SCATTERED SNOW SHOWERS THIS MORNING, THEN  
NUMEROUS SNOW SHOWERS THIS AFTERNOON. BLOWING SNOW THIS AFTERNOON  
WITH VISIBILITY ONE QUARTER MILE OR LESS AT TIMES. SNOW  
ACCUMULATION AROUND 5 INCHES. WINDY WITH HIGHS IN THE LOWER 30S.  
WEST WINDS 15 TO 20 MPH, BECOMING NORTHWEST 20 TO 30 MPH THIS  
AFTERNOON. GUSTS UP TO 50 MPH. CHANCE OF SNOW 60 PERCENT.    
TONIGHT  
PARTLY CLOUDY WITH SCATTERED SNOW SHOWERS IN THE  
EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT. BLOWING SNOW IN THE  
EVENING. PATCHY BLOWING SNOW AFTER MIDNIGHT. VISIBILITY ONE  
QUARTER MILE OR LESS AT TIMES. WINDY, COLD WITH LOWS 10 TO 18.  
WEST WINDS 20 TO 30 MPH. GUSTS UP TO 55 MPH, DECREASING TO 45 MPH  
AFTER MIDNIGHT. CHANCE OF SNOW 30 PERCENT.    
MONDAY  
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. WINDY WITH HIGHS AROUND 30. WEST WINDS 20 TO 30 MPH WITH  
GUSTS UP TO 45 MPH.    
MONDAY NIGHT  
PARTLY CLOUDY AND WINDY. LOWS IN THE LOWER 20S.  
WEST WINDS 20 TO 30 MPH WITH GUSTS UP TO 45 MPH.    
TUESDAY  
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW  
SHOWERS. HIGHS AROUND 30. WEST WINDS 10 TO 15 MPH WITH GUSTS UP  
TO 25 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY AND BREEZY, COLD WITH LOWS AROUND  
20.    
WEDNESDAY  
PARTLY CLOUDY AND BREEZY. HIGHS IN THE UPPER 30S.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. BREEZY WITH LOWS IN THE UPPER 20S.    
THURSDAY  
MOSTLY SUNNY AND BREEZY. HIGHS IN THE UPPER 30S.  
TEMPERATURE FALLING INTO THE UPPER 20S IN THE AFTERNOON.    
THURSDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE MID 20S.    
FRIDAY  
PARTLY CLOUDY. HIGHS IN THE MID 40S. TEMPERATURE  
FALLING INTO THE MID 30S IN THE AFTERNOON.    
FRIDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. NEAR  
STEADY TEMPERATURE IN THE LOWER 30S.    
SATURDAY  
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE MID 40S. TEMPERATURE FALLING INTO THE UPPER 30S IN THE  
AFTERNOON.  
 
 
 
WYZ012-152300-  
TETON AND GROS VENTRE MOUNTAINS-  
1147 AM MST SUN DEC 15 2024  
 
...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 PM MST THIS  
AFTERNOON...  
   
TODAY  
SNOW THIS MORNING, THEN SNOW SHOWERS THIS AFTERNOON.  
AREAS OF BLOWING SNOW THIS MORNING, THEN PATCHY BLOWING SNOW THIS  
AFTERNOON. VISIBILITY ONE QUARTER MILE OR LESS AT TIMES. SNOW  
ACCUMULATION OF 1 TO 16 INCHES. BREEZY WITH HIGHS IN THE MID 20S.  
WEST WINDS 15 TO 20 MPH. GUSTS UP TO 35 MPH THIS AFTERNOON.  
CHANCE OF SNOW 90 PERCENT.    
TONIGHT  
PATCHY BLOWING SNOW IN THE EVENING. MOSTLY CLOUDY WITH  
NUMEROUS SNOW SHOWERS IN THE EVENING, THEN PARTLY CLOUDY AFTER  
MIDNIGHT. NEW SNOW ACCUMULATION UP TO 3 INCHES. BREEZY, COLD WITH  
LOWS 6 TO 12 ABOVE. SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO  
35 MPH. CHANCE OF SNOW 60 PERCENT.    
MONDAY  
SNOW SHOWERS. NEW SNOW ACCUMULATION OF 1 TO 7 INCHES.  
BREEZY WITH HIGHS IN THE MID 20S. SOUTHWEST WINDS 15 TO 20 MPH  
WITH GUSTS UP TO 30 MPH. CHANCE OF SNOW 90 PERCENT.    
MONDAY NIGHT  
SNOW SHOWERS. SNOW MAY BE HEAVY AT TIMES IN THE  
EVENING. NEW HEAVY SNOW ACCUMULATION. BREEZY, COLD WITH LOWS  
16 TO 22. SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH.  
CHANCE OF SNOW NEAR 100 PERCENT.    
TUESDAY  
SNOW SHOWERS. SNOW MAY BE HEAVY AT TIMES IN THE  
MORNING. NEW MODERATE SNOW ACCUMULATION. HIGHS IN THE MID 20S.  
WEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF SNOW  
90 PERCENT.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW  
SHOWERS. COLD. NEAR STEADY TEMPERATURE AROUND 20.    
WEDNESDAY  
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS IN THE  
MORNING, THEN PARTLY CLOUDY IN THE AFTERNOON. HIGHS AROUND 30.  
CHANCE OF SNOW 30 PERCENT.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. COLD WITH LOWS 14 TO 20.    
THURSDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER 30S.    
THURSDAY NIGHT  
PARTLY CLOUDY. COLD WITH LOWS 15 TO 20.    
FRIDAY  
PARTLY CLOUDY. HIGHS IN THE MID 30S.    
FRIDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. COLD  
WITH LOWS 15 TO 21.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 30S.  
 
 
 
WYZ014-152300-  
WIND RIVER MOUNTAINS WEST-  
1147 AM MST SUN DEC 15 2024  
 
...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 PM MST THIS  
AFTERNOON...  
   
TODAY  
MOSTLY CLOUDY. SNOW THIS MORNING, THEN NUMEROUS SNOW  
SHOWERS THIS AFTERNOON. PATCHY BLOWING SNOW THIS MORNING, THEN  
BLOWING SNOW THIS AFTERNOON. VISIBILITY ONE QUARTER MILE OR LESS  
AT TIMES. SNOW ACCUMULATION UP TO 7 INCHES. WINDY WITH HIGHS IN  
THE LOWER 20S. SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO  
35 MPH, BECOMING WEST 20 TO 30 MPH WITH GUSTS UP TO 50 MPH THIS  
AFTERNOON. CHANCE OF SNOW 80 PERCENT.    
TONIGHT  
MOSTLY CLOUDY WITH SCATTERED SNOW SHOWERS IN THE  
EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. PATCHY BLOWING SNOW.  
VISIBILITY ONE QUARTER MILE OR LESS AT TIMES. BLUSTERY, COLD WITH  
LOWS 1 TO 7 ABOVE. WEST WINDS 15 TO 25 MPH WITH GUSTS UP TO  
45 MPH. CHANCE OF SNOW 30 PERCENT. WIND CHILL READINGS WIND CHILL  
READINGS AS LOW AS 20 BELOW.    
MONDAY  
PARTLY CLOUDY WITH SCATTERED SNOW SHOWERS IN THE  
MORNING, THEN MOSTLY CLOUDY WITH SNOW SHOWERS IN THE AFTERNOON.  
SNOW ACCUMULATION UP TO 3 INCHES. BREEZY WITH HIGHS IN THE MID  
20S. WEST WINDS 20 TO 25 MPH WITH GUSTS UP TO 45 MPH. CHANCE OF  
SNOW 80 PERCENT.    
MONDAY NIGHT  
SNOW SHOWERS. SNOW MAY BE HEAVY AT TIMES IN THE  
EVENING. NEW MODERATE SNOW ACCUMULATION. BREEZY, COLD WITH LOWS  
12 TO 18. SOUTHWEST WINDS 20 TO 25 MPH WITH GUSTS UP TO 40 MPH.  
CHANCE OF SNOW 90 PERCENT.    
TUESDAY  
MOSTLY CLOUDY WITH SNOW SHOWERS LIKELY. NEW LIGHT SNOW  
ACCUMULATION POSSIBLE. BREEZY WITH HIGHS IN THE MID 20S. WEST  
WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH. CHANCE OF SNOW  
70 PERCENT.    
TUESDAY NIGHT  
PARTLY CLOUDY. COLD WITH LOWS 10 TO 15.    
WEDNESDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. BREEZY WITH HIGHS AROUND 30.    
WEDNESDAY NIGHT  
PARTLY CLOUDY AND BREEZY, COLD. NEAR STEADY  
TEMPERATURE AROUND 20.    
THURSDAY  
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE LOWER 30S. TEMPERATURE FALLING INTO THE MID 20S IN THE  
AFTERNOON.    
THURSDAY NIGHT  
PARTLY CLOUDY AND COLD. NEAR STEADY TEMPERATURE  
AROUND 20.    
FRIDAY  
PARTLY CLOUDY. HIGHS IN THE MID 30S. TEMPERATURE  
FALLING INTO THE UPPER 20S IN THE AFTERNOON.    
FRIDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. COLD  
WITH LOWS 16 TO 22.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 30S. TEMPERATURE  
FALLING INTO THE UPPER 20S IN THE AFTERNOON.  
 
 
 
WYZ015-152300-  
WIND RIVER MOUNTAINS EAST-  
1147 AM MST SUN DEC 15 2024  
   
TODAY  
PARTLY CLOUDY. SNOW LIKELY THIS MORNING, THEN NUMEROUS  
SNOW SHOWERS THIS AFTERNOON. BLOWING SNOW. VISIBILITY ONE QUARTER  
MILE OR LESS AT TIMES. SNOW ACCUMULATION UP TO 8 INCHES. WINDY  
WITH HIGHS IN THE LOWER 20S. TEMPERATURE FALLING TO AROUND  
14 THIS AFTERNOON. WEST WINDS 25 TO 35 MPH. GUSTS UP TO 50 MPH,  
INCREASING TO 60 MPH THIS AFTERNOON. CHANCE OF SNOW 60 PERCENT.    
TONIGHT  
PARTLY CLOUDY WITH SCATTERED SNOW SHOWERS IN THE  
EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT. BLOWING SNOW.  
VISIBILITY ONE QUARTER MILE OR LESS AT TIMES. WINDY, COLD WITH  
LOWS 3 TO 13 ABOVE. WEST WINDS 25 TO 35 MPH WITH GUSTS UP TO  
60 MPH. CHANCE OF SNOW 30 PERCENT. WIND CHILL READINGS WIND CHILL  
READINGS AS LOW AS 22 BELOW.    
MONDAY  
PARTLY CLOUDY. SCATTERED SNOW SHOWERS IN THE MORNING,  
THEN SNOW SHOWERS IN THE AFTERNOON. SNOW ACCUMULATION UP TO  
3 INCHES. WINDY WITH HIGHS IN THE UPPER 20S. WEST WINDS 25 TO  
35 MPH WITH GUSTS UP TO 55 MPH. CHANCE OF SNOW 80 PERCENT.    
MONDAY NIGHT  
SNOW SHOWERS. NEW MODERATE SNOW ACCUMULATION.  
WINDY, COLD WITH LOWS 13 TO 25. WEST WINDS 25 TO 35 MPH WITH  
GUSTS UP TO 55 MPH. CHANCE OF SNOW 90 PERCENT.    
TUESDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. SNOW SHOWERS LIKELY. NEW LIGHT SNOW ACCUMULATION  
POSSIBLE. BREEZY WITH HIGHS IN THE MID 20S. WEST WINDS 15 TO  
25 MPH. GUSTS UP TO 45 MPH, DECREASING TO 35 MPH IN THE  
AFTERNOON. CHANCE OF SNOW 60 PERCENT.    
TUESDAY NIGHT  
PARTLY CLOUDY AND BREEZY, COLD WITH LOWS 9 TO  
21 ABOVE.    
WEDNESDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. BREEZY WITH HIGHS IN THE LOWER 30S.    
WEDNESDAY NIGHT  
PARTLY CLOUDY AND WINDY. LOWS IN THE LOWER  
20S.    
THURSDAY  
PARTLY CLOUDY AND BREEZY. HIGHS IN THE MID 30S.  
TEMPERATURE FALLING INTO THE UPPER 20S IN THE AFTERNOON.    
THURSDAY NIGHT  
PARTLY CLOUDY AND BREEZY. NEAR STEADY  
TEMPERATURE IN THE LOWER 20S.    
FRIDAY  
PARTLY CLOUDY AND BREEZY. HIGHS IN THE UPPER 30S.  
TEMPERATURE FALLING TO AROUND 30 IN THE AFTERNOON.    
FRIDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS  
IN THE MID 20S.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 30S. TEMPERATURE  
FALLING INTO THE LOWER 30S IN THE AFTERNOON.  
 
 
 
WYZ019-152300-  
GREEN MOUNTAINS AND RATTLESNAKE RANGE-  
INCLUDING THE CITY OF JEFFREY CITY  
1147 AM MST SUN DEC 15 2024  
   
TODAY  
PARTLY CLOUDY THIS MORNING, THEN CLEARING. WINDY WITH  
HIGHS IN THE LOWER 30S. WEST WINDS 20 TO 30 MPH WITH GUSTS UP TO  
55 MPH.    
TONIGHT  
MOSTLY CLEAR AND BREEZY, COLD WITH LOWS 10 TO 18. WEST  
WINDS 15 TO 25 MPH WITH GUSTS UP TO 45 MPH.    
MONDAY  
PARTLY CLOUDY AND WINDY. HIGHS IN THE MID 30S.  
SOUTHWEST WINDS 20 TO 30 MPH WITH GUSTS UP TO 50 MPH.    
MONDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. SCATTERED SNOW SHOWERS. BREEZY WITH LOWS IN THE  
MID 20S. SOUTHWEST WINDS 15 TO 25 MPH WITH GUSTS UP TO 45 MPH.  
CHANCE OF SNOW 30 PERCENT.    
TUESDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. BREEZY WITH HIGHS IN THE UPPER 30S. WEST WINDS 15 TO  
20 MPH. GUSTS UP TO 40 MPH IN THE MORNING.    
TUESDAY NIGHT  
PARTLY CLOUDY. COLD WITH LOWS AROUND 20.    
WEDNESDAY  
PARTLY CLOUDY AND BREEZY. HIGHS IN THE UPPER 30S.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. BREEZY WITH LOWS IN THE MID 20S.    
THURSDAY  
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE LOWER 40S.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 20S.    
FRIDAY  
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE MID 40S.    
FRIDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS  
IN THE LOWER 20S.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE MID 40S.  
 
 
 
WYZ024-152300-  
SALT RIVER AND WYOMING RANGES-  
1147 AM MST SUN DEC 15 2024  
 
...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 PM MST THIS  
AFTERNOON...  
   
TODAY  
MOSTLY CLOUDY. SNOW THIS MORNING, THEN SCATTERED SNOW  
SHOWERS THIS AFTERNOON. PATCHY BLOWING SNOW THIS MORNING, THEN  
AREAS OF BLOWING SNOW THIS AFTERNOON. SNOW ACCUMULATION UP TO  
6 INCHES. BREEZY WITH HIGHS IN THE MID 20S. WEST WINDS 15 TO  
25 MPH WITH GUSTS UP TO 45 MPH. CHANCE OF SNOW 80 PERCENT.    
TONIGHT  
PARTLY CLOUDY. SCATTERED SNOW SHOWERS IN THE EVENING.  
PATCHY BLOWING SNOW IN THE EVENING. BREEZY, COLD WITH LOWS 7 TO  
13 ABOVE. WEST WINDS 20 TO 25 MPH WITH GUSTS UP TO 40 MPH,  
BECOMING SOUTHWEST 10 TO 15 MPH WITH GUSTS UP TO 30 MPH AFTER  
MIDNIGHT. CHANCE OF SNOW 30 PERCENT.    
MONDAY  
MOSTLY CLOUDY. SCATTERED SNOW SHOWERS IN THE MORNING,  
THEN NUMEROUS SNOW SHOWERS IN THE AFTERNOON. SNOW ACCUMULATION UP  
TO 2 INCHES. HIGHS IN THE UPPER 20S. SOUTHWEST WINDS 10 TO 15 MPH  
WITH GUSTS UP TO 25 MPH. CHANCE OF SNOW 60 PERCENT.    
MONDAY NIGHT  
SNOW SHOWERS. NEW MODERATE SNOW ACCUMULATION.  
BREEZY, COLD WITH LOWS AROUND 20. SOUTHWEST WINDS 15 TO 20 MPH  
WITH GUSTS UP TO 40 MPH. CHANCE OF SNOW NEAR 100 PERCENT.    
TUESDAY  
SNOW SHOWERS. SNOW MAY BE HEAVY AT TIMES IN THE  
MORNING. NEW MODERATE SNOW ACCUMULATION. BREEZY WITH HIGHS IN THE  
UPPER 20S. WEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH.  
CHANCE OF SNOW 80 PERCENT.    
TUESDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE  
EVENING. COLD WITH LOWS 15 TO 20. CHANCE OF SNOW 30 PERCENT.    
WEDNESDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE LOWER 30S.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. COLD WITH LOWS 15 TO 21.    
THURSDAY  
PARTLY CLOUDY. HIGHS IN THE MID 30S.    
THURSDAY NIGHT  
PARTLY CLOUDY. COLD WITH LOWS 14 TO 20.    
FRIDAY  
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE UPPER 30S.    
FRIDAY NIGHT  
MOSTLY CLEAR. COLD WITH LOWS AROUND 20.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 30S.  
 
 
 
WYZ030-152300-  
EAST SWEETWATER COUNTY-  
INCLUDING THE CITY OF WAMSUTTER  
1147 AM MST SUN DEC 15 2024  
   
TODAY  
PARTLY CLOUDY THIS MORNING, THEN CLEARING. WINDY WITH  
HIGHS AROUND 30. WEST WINDS 20 TO 30 MPH WITH GUSTS UP TO 50 MPH.   
TONIGHT  
MOSTLY CLEAR AND BREEZY, COLD WITH LOWS 11 TO 15. WEST  
WINDS 20 TO 25 MPH, BECOMING SOUTHWEST 10 TO 15 MPH AFTER  
MIDNIGHT.    
MONDAY  
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. BREEZY WITH HIGHS IN THE MID 30S. SOUTHWEST WINDS 15 TO  
20 MPH WITH GUSTS UP TO 35 MPH.    
MONDAY NIGHT  
MOSTLY CLOUDY AND BREEZY. LOWS IN THE LOWER 20S.  
SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.    
TUESDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. BREEZY WITH HIGHS IN THE MID 30S. WEST WINDS 15 TO 20 MPH  
WITH GUSTS UP TO 30 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY. COLD WITH LOWS AROUND 20.    
WEDNESDAY  
PARTLY CLOUDY. HIGHS AROUND 40.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 20S.    
THURSDAY  
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE LOWER 40S.    
THURSDAY NIGHT  
MOSTLY CLEAR. COLD WITH LOWS 16 TO 22.    
FRIDAY  
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE LOWER 40S.    
FRIDAY NIGHT  
MOSTLY CLEAR. COLD WITH LOWS 16 TO 22.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 40S.  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab WY Page
Main Text Page