370  
FPUS55 KRIW 202223  
ZFPRIW  
 
ZONE FORECAST PRODUCT FOR WESTERN AND CENTRAL WYOMING  
NATIONAL WEATHER SERVICE RIVERTON WY  
322 PM MST FRI DEC 20 2024  
 
WYZ020-202330-  
NATRONA COUNTY LOWER ELEVATIONS-  
INCLUDING THE CITY OF CASPER  
322 PM MST FRI DEC 20 2024  
   
THIS AFTERNOON  
MOSTLY SUNNY. HIGHS IN THE LOWER 50S.  
TEMPERATURE FALLING INTO THE MID 40S LATE. SOUTHWEST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 25 MPH.    
TONIGHT  
MOSTLY CLEAR. LOWS AROUND 30. SOUTHWEST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 25 MPH.    
SATURDAY  
MOSTLY SUNNY AND BREEZY. HIGHS IN THE MID 50S.  
SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.    
SATURDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. BREEZY WITH LOWS IN THE MID 30S. SOUTHWEST WINDS  
15 TO 25 MPH WITH GUSTS UP TO 40 MPH.    
SUNDAY  
PARTLY CLOUDY AND BREEZY. HIGHS AROUND 50. TEMPERATURE  
FALLING INTO THE LOWER 40S IN THE AFTERNOON. WEST WINDS 15 TO  
20 MPH. GUSTS UP TO 40 MPH IN THE MORNING.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 20S.    
MONDAY  
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE MID 40S.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 20S.    
TUESDAY  
MOSTLY SUNNY AND BREEZY. HIGHS IN THE MID 40S.    
TUESDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS AFTER  
MIDNIGHT. LOWS AROUND 30. CHANCE OF SNOW 30 PERCENT.    
CHRISTMAS DAY  
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS IN  
THE MORNING, THEN PARTLY CLOUDY IN THE AFTERNOON. HIGHS IN THE  
MID 40S. CHANCE OF SNOW 30 PERCENT.    
WEDNESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE MID 20S.    
THURSDAY  
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. BREEZY WITH HIGHS IN THE MID 40S.  
 
 
 
WYZ017-202330-  
WIND RIVER BASIN-  
INCLUDING THE CITIES OF RIVERTON AND SHOSHONI  
322 PM MST FRI DEC 20 2024  
   
THIS AFTERNOON  
MOSTLY SUNNY. HIGHS IN THE UPPER 40S.  
TEMPERATURE FALLING INTO THE LOWER 40S LATE. SOUTHEAST WINDS  
AROUND 10 MPH WITH GUSTS UP TO 25 MPH.    
TONIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 20S. SOUTHWEST WINDS  
AROUND 10 MPH WITH GUSTS UP TO 20 MPH.    
SATURDAY  
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE MID 40S. SOUTH WINDS AROUND 10 MPH WITH  
GUSTS UP TO 25 MPH.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 20S. SOUTHWEST  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH.    
SUNDAY  
PARTLY CLOUDY. HIGHS IN THE MID 40S. WEST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 25 MPH.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 20S.    
MONDAY  
PARTLY CLOUDY. HIGHS IN THE MID 40S.    
MONDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS  
AROUND 20.    
TUESDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER 40S.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 20S.    
CHRISTMAS DAY  
PARTLY CLOUDY. HIGHS IN THE LOWER 40S.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. COLD WITH LOWS AROUND 20.    
THURSDAY  
PARTLY CLOUDY. HIGHS AROUND 40.  
 
 
 
WYZ018-202330-  
LANDER FOOTHILLS-  
INCLUDING THE CITY OF LANDER  
322 PM MST FRI DEC 20 2024  
   
THIS AFTERNOON  
PARTLY CLOUDY. HIGHS IN THE LOWER 50S.  
TEMPERATURE FALLING INTO THE MID 40S LATE. SOUTH WINDS AROUND  
10 MPH WITH GUSTS UP TO 20 MPH.    
TONIGHT  
PARTLY CLOUDY. LOWS IN THE MID 20S. SOUTHWEST WINDS  
AROUND 10 MPH.    
SATURDAY  
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE UPPER 40S. SOUTHWEST WINDS AROUND 10 MPH.  
GUSTS UP TO 25 MPH IN THE AFTERNOON.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 30. SOUTHWEST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 30 MPH.    
SUNDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 40S. WEST WINDS  
AROUND 10 MPH WITH GUSTS UP TO 20 MPH.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 20S.    
MONDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE MID 40S.    
MONDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS  
IN THE LOWER 20S.    
TUESDAY  
PARTLY CLOUDY. HIGHS IN THE MID 40S.    
TUESDAY NIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF. LOWS IN THE  
MID 20S.    
CHRISTMAS DAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF SNOW SHOWERS  
IN THE MORNING. HIGHS IN THE LOWER 40S. CHANCE OF SNOW  
20 PERCENT.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 20S.    
THURSDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER 40S.  
 
 
 
WYZ028-202330-  
ROCK SPRINGS AND GREEN RIVER-  
INCLUDING THE CITIES OF ROCK SPRINGS AND GREEN RIVER  
322 PM MST FRI DEC 20 2024  
   
THIS AFTERNOON  
PARTLY CLOUDY. HIGHS IN THE UPPER 30S.    
TONIGHT  
PARTLY CLOUDY. COLD WITH LOWS 10 TO 20.    
SATURDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 30S.    
SATURDAY NIGHT  
PARTLY CLOUDY. COLD WITH LOWS 14 TO 22.  
SOUTHWEST WINDS AROUND 10 MPH AFTER MIDNIGHT.    
SUNDAY  
MOSTLY CLOUDY. HIGHS AROUND 40. WEST WINDS AROUND  
10 MPH.    
SUNDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 20S.    
MONDAY  
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS. A SLIGHT  
CHANCE OF RAIN SHOWERS IN THE MORNING, THEN A CHANCE OF RAIN  
SHOWERS IN THE AFTERNOON. HIGHS AROUND 40. CHANCE OF  
PRECIPITATION 30 PERCENT.    
MONDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. COLD  
WITH LOWS 10 TO 20.    
TUESDAY  
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE MID 30S.    
TUESDAY NIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF. COLD WITH  
LOWS 14 TO 20.    
CHRISTMAS DAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING  
PARTLY CLOUDY. HIGHS IN THE MID 30S.    
WEDNESDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. COLD WITH LOWS 10 TO 15.    
THURSDAY  
MOSTLY CLOUDY. A SLIGHT CHANCE OF. HIGHS IN THE LOWER  
30S.  
 
 
 
WYZ013-202330-  
JACKSON HOLE-  
INCLUDING THE CITY OF JACKSON  
322 PM MST FRI DEC 20 2024  
   
THIS AFTERNOON  
MOSTLY SUNNY. HIGHS IN THE UPPER 30S.    
TONIGHT  
PARTLY CLOUDY. COLD WITH LOWS 12 TO 18.    
SATURDAY  
PARTLY CLOUDY. HIGHS IN THE MID 30S.    
SATURDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. SCATTERED SNOW SHOWERS. LOWS IN THE LOWER 20S.  
SOUTH WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF SNOW  
30 PERCENT.    
SUNDAY  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW SHOWERS.  
HIGHS IN THE MID 30S. SOUTHWEST WINDS AROUND 10 MPH.    
SUNDAY NIGHT  
SNOW SHOWERS. LIGHT SNOW ACCUMULATION. LOWS IN  
THE LOWER 20S. CHANCE OF SNOW 90 PERCENT.    
MONDAY  
SNOW SHOWERS. RAIN SHOWERS LIKELY IN THE AFTERNOON. NEW  
LIGHT SNOW ACCUMULATION. HIGHS IN THE MID 30S. CHANCE OF  
PRECIPITATION 90 PERCENT.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW  
SHOWERS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. COLD  
WITH LOWS 15 TO 20. CHANCE OF SNOW 20 PERCENT.    
TUESDAY  
MOSTLY CLOUDY. A CHANCE OF SNOW AND RAIN SHOWERS IN  
THE AFTERNOON. HIGHS IN THE MID 30S. CHANCE OF PRECIPITATION  
40 PERCENT.    
TUESDAY NIGHT  
SNOW SHOWERS LIKELY. LITTLE OR NO SNOW  
ACCUMULATION. COLD WITH LOWS AROUND 20. CHANCE OF SNOW  
60 PERCENT.    
CHRISTMAS DAY  
MOSTLY CLOUDY. SNOW SHOWERS LIKELY, MAINLY IN  
THE MORNING. LITTLE OR NO SNOW ACCUMULATION. HIGHS IN THE LOWER  
30S. CHANCE OF SNOW 60 PERCENT.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF. COLD WITH  
LOWS AROUND 15.    
THURSDAY  
MOSTLY CLOUDY WITH SNOW SHOWERS LIKELY. LITTLE OR NO  
SNOW ACCUMULATION. HIGHS IN THE LOWER 30S. CHANCE OF SNOW  
60 PERCENT.  
 
 
 
WYZ003-202330-  
CODY FOOTHILLS-  
INCLUDING THE CITIES OF CLARK, CODY, AND MEETEETSE  
322 PM MST FRI DEC 20 2024  
   
THIS AFTERNOON  
MOSTLY SUNNY AND BREEZY. HIGHS IN THE MID 50S.  
TEMPERATURE FALLING INTO THE MID 40S LATE. WEST WINDS 15 TO  
20 MPH WITH GUSTS UP TO 35 MPH.    
TONIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 30S. SOUTHWEST WINDS  
10 TO 15 MPH. GUSTS UP TO 35 MPH IN THE EVENING.    
SATURDAY  
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE MID 50S. SOUTHWEST WINDS 10 TO 15 MPH WITH  
GUSTS UP TO 25 MPH.    
SATURDAY NIGHT  
PARTLY CLOUDY AND BREEZY. LOWS IN THE MID 30S.  
SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH.    
SUNDAY  
PARTLY CLOUDY AND BREEZY. HIGHS IN THE UPPER 40S.  
TEMPERATURE FALLING INTO THE UPPER 30S IN THE AFTERNOON. WEST  
WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 30.    
MONDAY  
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN AND SNOW SHOWERS  
IN THE AFTERNOON. HIGHS IN THE MID 40S. CHANCE OF PRECIPITATION  
20 PERCENT.    
MONDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS  
IN THE MID 20S.    
TUESDAY  
PARTLY CLOUDY. HIGHS IN THE MID 40S.    
TUESDAY NIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF. LOWS AROUND  
30.    
CHRISTMAS DAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING  
PARTLY CLOUDY. HIGHS IN THE MID 40S.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 20S.    
THURSDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER 40S.  
 
 
 
WYZ004-202330-  
NORTH BIGHORN BASIN-  
INCLUDING THE CITIES OF BASIN, GREYBULL, LOVELL, POWELL,  
AND SHELL  
322 PM MST FRI DEC 20 2024  
   
THIS AFTERNOON  
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. SOUTHEAST  
WINDS AROUND 10 MPH.    
TONIGHT  
MOSTLY CLEAR. LOWS IN THE MID 20S. SOUTHEAST WINDS  
AROUND 10 MPH AFTER MIDNIGHT.    
SATURDAY  
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS AROUND 50. SOUTHEAST WINDS AROUND 10 MPH.    
SATURDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE UPPER 20S. SOUTHEAST WINDS AROUND  
10 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT.    
SUNDAY  
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE UPPER 40S. WEST WINDS AROUND 10 MPH.    
SUNDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE MID 20S.    
MONDAY  
MOSTLY CLOUDY. HIGHS IN THE MID 40S.    
MONDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS  
IN THE LOWER 20S.    
TUESDAY  
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE MID 40S.    
TUESDAY NIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF. LOWS IN THE  
UPPER 20S.    
CHRISTMAS DAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING  
PARTLY CLOUDY. HIGHS IN THE MID 40S.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 20S.    
THURSDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER 40S.  
 
 
 
WYZ006-202330-  
SOUTHEAST BIGHORN BASIN-  
INCLUDING THE CITIES OF TEN SLEEP AND WORLAND  
322 PM MST FRI DEC 20 2024  
   
THIS AFTERNOON  
MOSTLY SUNNY. HIGHS AROUND 50. TEMPERATURE  
FALLING INTO THE LOWER 40S LATE.    
TONIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS IN  
THE UPPER 20S.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. SOUTH WINDS  
AROUND 10 MPH.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 30. SOUTH WINDS  
AROUND 10 MPH.    
SUNDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 40S. WEST WINDS  
AROUND 10 MPH IN THE MORNING.    
SUNDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE MID 20S.    
MONDAY  
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE MID 40S.    
MONDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS  
IN THE LOWER 20S.    
TUESDAY  
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE UPPER 40S.    
TUESDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS WITH A  
SLIGHT CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. LOWS IN THE UPPER  
20S. CHANCE OF PRECIPITATION 30 PERCENT.    
CHRISTMAS DAY  
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW  
SHOWERS IN THE MORNING, THEN PARTLY CLOUDY IN THE AFTERNOON.  
HIGHS IN THE MID 40S. CHANCE OF PRECIPITATION 30 PERCENT.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 20S.    
THURSDAY  
PARTLY CLOUDY. HIGHS IN THE MID 40S.  
 
 
 
WYZ005-202330-  
SOUTHWEST BIGHORN BASIN-  
INCLUDING THE CITY OF THERMOPOLIS  
322 PM MST FRI DEC 20 2024  
   
THIS AFTERNOON  
MOSTLY SUNNY. HIGHS IN THE LOWER 50S.  
TEMPERATURE FALLING INTO THE LOWER 40S LATE.    
TONIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 20S. SOUTHWEST WINDS  
AROUND 10 MPH AFTER MIDNIGHT.    
SATURDAY  
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE LOWER 50S. SOUTH WINDS AROUND 10 MPH WITH  
GUSTS UP TO 20 MPH.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 30. SOUTHWEST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 25 MPH.    
SUNDAY  
PARTLY CLOUDY. HIGHS AROUND 50. SOUTHWEST WINDS AROUND  
10 MPH WITH GUSTS UP TO 20 MPH IN THE MORNING.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 20S.    
MONDAY  
PARTLY CLOUDY. HIGHS IN THE MID 40S.    
MONDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS  
IN THE LOWER 20S.    
TUESDAY  
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE MID 40S.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 20S.    
CHRISTMAS DAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN AND SNOW  
SHOWERS IN THE MORNING. HIGHS IN THE MID 40S. CHANCE OF  
PRECIPITATION 20 PERCENT.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. COLD WITH LOWS AROUND 20.    
THURSDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER 40S.  
 
 
 
WYZ023-202330-  
STAR VALLEY-  
INCLUDING THE CITIES OF AFTON, ALPINE, STAR VALLEY RANCH,  
AND THAYNE  
322 PM MST FRI DEC 20 2024  
   
THIS AFTERNOON  
MOSTLY SUNNY. HIGHS IN THE MID 30S.    
TONIGHT  
PARTLY CLOUDY. COLD WITH LOWS 15 TO 21.    
SATURDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 30S.    
SATURDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY  
CLOUDY WITH SCATTERED SNOW SHOWERS AFTER MIDNIGHT. PATCHY FOG  
AFTER MIDNIGHT. LOWS IN THE LOWER 20S. SOUTH WINDS AROUND 10 MPH  
IN THE EVENING. CHANCE OF SNOW 30 PERCENT.    
SUNDAY  
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE MORNING,  
THEN SNOW AND RAIN SHOWERS LIKELY IN THE AFTERNOON. LITTLE OR NO  
SNOW ACCUMULATION. HIGHS IN THE MID 30S. CHANCE OF PRECIPITATION  
60 PERCENT.    
SUNDAY NIGHT  
SNOW AND RAIN SHOWERS. LIGHT SNOW ACCUMULATION.  
LOWS IN THE MID 20S. CHANCE OF PRECIPITATION 80 PERCENT.    
MONDAY  
SNOW AND RAIN SHOWERS. NEW LIGHT SNOW ACCUMULATION.  
HIGHS IN THE MID 30S. CHANCE OF PRECIPITATION 90 PERCENT.    
MONDAY NIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SNOW AND RAIN  
SHOWERS IN THE EVENING. COLD WITH LOWS 14 TO 20. CHANCE OF  
PRECIPITATION 20 PERCENT.    
TUESDAY  
MOSTLY CLOUDY. A CHANCE OF RAIN AND SNOW SHOWERS IN  
THE AFTERNOON. LITTLE OR NO SNOW ACCUMULATION. HIGHS IN THE UPPER  
30S. CHANCE OF PRECIPITATION 50 PERCENT.    
TUESDAY NIGHT  
RAIN SHOWERS LIKELY IN THE EVENING. SNOW SHOWERS  
LIKELY. LITTLE OR NO SNOW ACCUMULATION. LOWS IN THE LOWER 20S.  
CHANCE OF PRECIPITATION 70 PERCENT.    
CHRISTMAS DAY  
CLOUDY. SNOW SHOWERS LIKELY, MAINLY IN THE  
MORNING. LITTLE OR NO SNOW ACCUMULATION. HIGHS IN THE LOWER 30S.  
CHANCE OF SNOW 60 PERCENT.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF. COLD WITH  
LOWS 15 TO 20.    
THURSDAY  
SNOW SHOWERS. LITTLE OR NO SNOW ACCUMULATION. HIGHS  
IN THE LOWER 30S. CHANCE OF SNOW 80 PERCENT.  
 
 
 
WYZ025-202330-  
UPPER GREEN RIVER BASIN FOOTHILLS-  
INCLUDING THE CITY OF PINEDALE  
322 PM MST FRI DEC 20 2024  
   
THIS AFTERNOON  
MOSTLY SUNNY. HIGHS IN THE UPPER 30S.    
TONIGHT  
PARTLY CLOUDY. COLD WITH LOWS 11 TO 19.    
SATURDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 30S.    
SATURDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY  
CLOUDY WITH SCATTERED SNOW SHOWERS AFTER MIDNIGHT. COLD WITH LOWS  
14 TO 20. CHANCE OF SNOW 30 PERCENT.    
SUNDAY  
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE  
AFTERNOON. HIGHS IN THE MID 30S. NORTHWEST WINDS AROUND 10 MPH IN  
THE AFTERNOON. CHANCE OF SNOW 30 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE  
EVENING, THEN SNOW SHOWERS AFTER MIDNIGHT. LITTLE OR NO SNOW  
ACCUMULATION. COLD WITH LOWS 15 TO 20. CHANCE OF SNOW 80 PERCENT.   
MONDAY  
CLOUDY WITH SNOW SHOWERS. LITTLE OR NO SNOW  
ACCUMULATION. HIGHS IN THE MID 30S. CHANCE OF SNOW 80 PERCENT.    
MONDAY NIGHT  
PARTLY CLOUDY. COLD WITH LOWS 5 TO 15 ABOVE.    
TUESDAY  
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY WITH  
A CHANCE OF SNOW SHOWERS IN THE AFTERNOON. HIGHS IN THE MID 30S.  
CHANCE OF SNOW 30 PERCENT.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW  
SHOWERS. COLD WITH LOWS 10 TO 20.    
CHRISTMAS DAY  
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS IN  
THE MORNING, THEN PARTLY CLOUDY IN THE AFTERNOON. HIGHS IN THE  
MID 30S. CHANCE OF SNOW 30 PERCENT.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. COLD WITH LOWS 5 TO 10 ABOVE.    
THURSDAY  
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW  
SHOWERS. HIGHS AROUND 30.  
 
 
 
WYZ026-202330-  
UPPER GREEN RIVER BASIN-  
INCLUDING THE CITIES OF LA BARGE, BIG PINEY, AND FARSON  
322 PM MST FRI DEC 20 2024  
   
THIS AFTERNOON  
MOSTLY SUNNY. HIGHS IN THE MID 30S.    
TONIGHT  
PARTLY CLOUDY. COLD WITH LOWS 6 TO 14 ABOVE.    
SATURDAY  
PARTLY CLOUDY. HIGHS IN THE MID 30S.    
SATURDAY NIGHT  
PARTLY CLOUDY. COLD WITH LOWS 12 TO 16.  
NORTHWEST WINDS AROUND 10 MPH AFTER MIDNIGHT.    
SUNDAY  
MOSTLY CLOUDY. HIGHS IN THE MID 30S. WEST WINDS AROUND  
10 MPH WITH GUSTS UP TO 25 MPH.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW  
SHOWERS. COLD WITH LOWS 15 TO 20.    
MONDAY  
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW SHOWERS.  
HIGHS IN THE UPPER 30S.    
MONDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. COLD  
WITH LOWS 5 TO 10 ABOVE.    
TUESDAY  
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE LOWER 30S.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW  
SHOWERS. COLD WITH LOWS 10 TO 15.    
CHRISTMAS DAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING  
PARTLY CLOUDY. HIGHS IN THE MID 30S.    
WEDNESDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. COLD WITH LOWS 5 TO 10 ABOVE.    
THURSDAY  
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE  
AFTERNOON. HIGHS IN THE UPPER 20S. CHANCE OF SNOW 30 PERCENT.  
 
 
 
WYZ010-202330-  
NORTHEAST JOHNSON COUNTY-  
INCLUDING THE CITY OF BUFFALO  
322 PM MST FRI DEC 20 2024  
   
THIS AFTERNOON  
MOSTLY SUNNY. HIGHS IN THE MID 50S. TEMPERATURE  
FALLING INTO THE MID 40S LATE.    
TONIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS AROUND 30. WEST WINDS AROUND 10 MPH, BECOMING  
SOUTHWEST AFTER MIDNIGHT.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE MID 50S. SOUTH WINDS 10 TO  
15 MPH.    
SATURDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE MID 30S. SOUTHWEST WINDS AROUND 10 MPH  
WITH GUSTS UP TO 20 MPH.    
SUNDAY  
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS  
AROUND 50. NORTHWEST WINDS AROUND 10 MPH.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 20S.    
MONDAY  
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE UPPER 40S.    
MONDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE UPPER 20S.    
TUESDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 50S.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 30S.    
CHRISTMAS DAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING  
PARTLY CLOUDY. HIGHS IN THE MID 40S.    
WEDNESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE MID 20S.    
THURSDAY  
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE UPPER 40S.  
 
 
 
WYZ011-202330-  
SOUTHEAST JOHNSON COUNTY-  
INCLUDING THE CITY OF KAYCEE  
322 PM MST FRI DEC 20 2024  
   
THIS AFTERNOON  
MOSTLY SUNNY. HIGHS AROUND 60. TEMPERATURE  
FALLING INTO THE UPPER 40S LATE. WEST WINDS 10 TO 15 MPH WITH  
GUSTS UP TO 25 MPH.    
TONIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS AROUND 30. SOUTHWEST WINDS AROUND 10 MPH WITH GUSTS  
UP TO 20 MPH.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 50S. SOUTHWEST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 30 MPH.    
SATURDAY NIGHT  
PARTLY CLOUDY AND BREEZY. LOWS IN THE MID 30S.  
SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.    
SUNDAY  
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE LOWER 50S. TEMPERATURE FALLING INTO THE LOWER 40S IN THE  
AFTERNOON. WEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.    
SUNDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE MID 20S.    
MONDAY  
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE UPPER 40S.    
MONDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE MID 20S.    
TUESDAY  
MOSTLY SUNNY. HIGHS AROUND 50.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 30S.    
CHRISTMAS DAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING  
PARTLY CLOUDY. HIGHS IN THE MID 40S.    
WEDNESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE MID 20S.    
THURSDAY  
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. BREEZY WITH HIGHS IN THE UPPER 40S.  
 
 
 
WYZ027-202330-  
SOUTH LINCOLN COUNTY-  
INCLUDING THE CITIES OF KEMMERER AND COKEVILLE  
322 PM MST FRI DEC 20 2024  
   
THIS AFTERNOON  
MOSTLY SUNNY. HIGHS IN THE MID 30S.    
TONIGHT  
PARTLY CLOUDY. COLD WITH LOWS 11 TO 19.    
SATURDAY  
PARTLY CLOUDY. HIGHS IN THE MID 30S.    
SATURDAY NIGHT  
PARTLY CLOUDY. COLD WITH LOWS 16 TO 22. WEST  
WINDS AROUND 10 MPH.    
SUNDAY  
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE  
AFTERNOON. HIGHS IN THE UPPER 30S. WEST WINDS AROUND 10 MPH IN  
THE AFTERNOON. CHANCE OF SNOW 30 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE  
EVENING, THEN SNOW SHOWERS LIKELY AFTER MIDNIGHT. LITTLE OR NO  
SNOW ACCUMULATION. LOWS IN THE MID 20S. CHANCE OF SNOW  
60 PERCENT.    
MONDAY  
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. SNOW  
SHOWERS LIKELY, MAINLY IN THE MORNING. LITTLE OR NO SNOW  
ACCUMULATION. HIGHS IN THE UPPER 30S. CHANCE OF PRECIPITATION  
60 PERCENT.    
MONDAY NIGHT  
PARTLY CLOUDY. COLD WITH LOWS AROUND 15.    
TUESDAY  
MOSTLY CLOUDY. HIGHS IN THE LOWER 30S.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW  
SHOWERS. COLD WITH LOWS 15 TO 20.    
CHRISTMAS DAY  
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS IN  
THE MORNING, THEN PARTLY CLOUDY IN THE AFTERNOON. HIGHS IN THE  
LOWER 30S. CHANCE OF SNOW 30 PERCENT.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. COLD WITH LOWS 10 TO 15.    
THURSDAY  
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW  
SHOWERS. HIGHS IN THE LOWER 30S.  
 
 
 
WYZ016-202330-  
UPPER WIND RIVER BASIN-  
INCLUDING THE CITY OF DUBOIS  
322 PM MST FRI DEC 20 2024  
   
THIS AFTERNOON  
PARTLY CLOUDY AND BREEZY. HIGHS IN THE LOWER  
50S. TEMPERATURE FALLING INTO THE LOWER 40S LATE. WEST WINDS  
15 TO 20 MPH WITH GUSTS UP TO 35 MPH.    
TONIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. BREEZY WITH LOWS AROUND 30. NORTHWEST WINDS 15 TO 20 MPH  
WITH GUSTS UP TO 35 MPH.    
SATURDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER 50S. NORTHWEST  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.    
SATURDAY NIGHT  
PARTLY CLOUDY AND BREEZY. LOWS AROUND 30. WEST  
WINDS 15 TO 25 MPH. GUSTS UP TO 40 MPH AFTER MIDNIGHT.    
SUNDAY  
PARTLY CLOUDY AND BREEZY. HIGHS IN THE LOWER 40S. WEST  
WINDS 15 TO 25 MPH WITH GUSTS UP TO 40 MPH.    
SUNDAY NIGHT  
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW  
SHOWERS. BREEZY WITH LOWS IN THE UPPER 20S.    
MONDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. SNOW SHOWERS LIKELY. A SLIGHT CHANCE OF RAIN SHOWERS IN  
THE AFTERNOON. LITTLE OR NO SNOW ACCUMULATION. BREEZY WITH HIGHS  
IN THE LOWER 40S. CHANCE OF PRECIPITATION 60 PERCENT.    
MONDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS  
AROUND 20.    
TUESDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER 40S.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW  
SHOWERS. LOWS IN THE MID 20S.    
CHRISTMAS DAY  
PARTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE  
MORNING. HIGHS IN THE UPPER 30S. CHANCE OF SNOW 30 PERCENT.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 20.    
THURSDAY  
PARTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE  
AFTERNOON. HIGHS IN THE UPPER 30S. CHANCE OF SNOW 30 PERCENT.  
 
 
 
WYZ001-202330-  
YELLOWSTONE NATIONAL PARK-  
INCLUDING THE CITIES OF LAKE, MAMMOTH, AND OLD FAITHFUL  
322 PM MST FRI DEC 20 2024  
   
THIS AFTERNOON  
MOSTLY SUNNY. HIGHS IN THE UPPER 30S.  
TEMPERATURE FALLING TO AROUND 30 LATE. SOUTHWEST WINDS AROUND  
10 MPH WITH GUSTS UP TO 20 MPH.    
TONIGHT  
PARTLY CLOUDY. COLD WITH LOWS 15 TO 21. SOUTH WINDS  
AROUND 10 MPH.    
SATURDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 30S. SOUTH WINDS  
AROUND 10 MPH.    
SATURDAY NIGHT  
PARTLY CLOUDY WITH SCATTERED SNOW SHOWERS IN  
THE EVENING, THEN MOSTLY CLOUDY WITH NUMEROUS SNOW SHOWERS AFTER  
MIDNIGHT. LIGHT SNOW ACCUMULATION POSSIBLE. BREEZY WITH LOWS IN  
THE LOWER 20S. SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO  
35 MPH. CHANCE OF SNOW 60 PERCENT.    
SUNDAY  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW SHOWERS.  
HIGHS AROUND 30. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO  
30 MPH.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH SNOW SHOWERS. LITTLE OR NO  
SNOW ACCUMULATION. COLD WITH LOWS AROUND 20. CHANCE OF SNOW  
80 PERCENT.    
MONDAY  
SNOW SHOWERS. LIGHT SNOW ACCUMULATION. HIGHS IN THE  
LOWER 30S. CHANCE OF SNOW 80 PERCENT.    
MONDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE  
EVENING. COLD WITH LOWS 14 TO 20. CHANCE OF SNOW 30 PERCENT.    
TUESDAY  
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE  
AFTERNOON. HIGHS IN THE MID 30S. CHANCE OF SNOW 30 PERCENT.    
TUESDAY NIGHT  
SNOW SHOWERS LIKELY. LIGHT SNOW ACCUMULATION  
POSSIBLE. COLD WITH LOWS AROUND 20. CHANCE OF SNOW 60 PERCENT.    
CHRISTMAS DAY  
MOSTLY CLOUDY. SNOW SHOWERS LIKELY, MAINLY IN  
THE MORNING. NEW LITTLE OR NO SNOW ACCUMULATION. HIGHS IN THE  
UPPER 20S. CHANCE OF SNOW 60 PERCENT.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF. COLD WITH  
LOWS 15 TO 20.    
THURSDAY  
CLOUDY WITH SNOW SHOWERS LIKELY. LITTLE OR NO SNOW  
ACCUMULATION. HIGHS IN THE UPPER 20S. CHANCE OF SNOW 60 PERCENT.  
 
 
 
WYZ029-202330-  
FLAMING GORGE-  
322 PM MST FRI DEC 20 2024  
   
THIS AFTERNOON  
MOSTLY SUNNY. HIGHS IN THE LOWER 40S.    
TONIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS IN  
THE LOWER 20S.    
SATURDAY  
MOSTLY SUNNY. HIGHS AROUND 40. SOUTHWEST WINDS AROUND  
10 MPH IN THE AFTERNOON.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 20S. SOUTH  
WINDS AROUND 10 MPH.    
SUNDAY  
MOSTLY CLOUDY. HIGHS AROUND 40. WEST WINDS AROUND  
10 MPH.    
SUNDAY NIGHT  
CLOUDY. LOWS IN THE UPPER 20S.    
MONDAY  
MOSTLY CLOUDY. HIGHS AROUND 40.    
MONDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. COLD  
WITH LOWS AROUND 20.    
TUESDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 30S.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 20S.    
CHRISTMAS DAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING  
PARTLY CLOUDY. HIGHS IN THE MID 30S.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. COLD WITH LOWS 14 TO 20.    
THURSDAY  
MOSTLY CLOUDY. HIGHS IN THE MID 30S.  
 
 
 
WYZ022-202330-  
CASPER MOUNTAIN-  
322 PM MST FRI DEC 20 2024  
   
THIS AFTERNOON  
MOSTLY SUNNY AND BREEZY. HIGHS IN THE MID 40S.  
SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.    
TONIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 20S. SOUTHWEST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 30 MPH.    
SATURDAY  
MOSTLY SUNNY AND BREEZY. HIGHS IN THE UPPER 40S.  
SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH.    
SATURDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. WINDY WITH LOWS IN THE LOWER 30S. SOUTHWEST WINDS  
20 TO 30 MPH WITH GUSTS UP TO 50 MPH.    
SUNDAY  
PARTLY CLOUDY AND BREEZY. HIGHS IN THE LOWER 40S. WEST  
WINDS 15 TO 25 MPH. GUSTS UP TO 45 MPH, DECREASING TO 35 MPH IN  
THE AFTERNOON.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 20S.    
MONDAY  
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE UPPER 30S.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW  
SHOWERS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS  
IN THE LOWER 20S. CHANCE OF SNOW 20 PERCENT.    
TUESDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 30S.    
TUESDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS AFTER  
MIDNIGHT. BREEZY WITH LOWS IN THE UPPER 20S. CHANCE OF SNOW  
30 PERCENT.    
CHRISTMAS DAY  
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS IN  
THE MORNING, THEN PARTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW  
SHOWERS IN THE AFTERNOON. HIGHS IN THE UPPER 30S. CHANCE OF SNOW  
30 PERCENT.    
WEDNESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE LOWER 20S.    
THURSDAY  
PARTLY CLOUDY AND BREEZY. HIGHS IN THE UPPER 30S.  
 
 
 
WYZ002-202330-  
ABSAROKA MOUNTAINS-  
322 PM MST FRI DEC 20 2024  
   
THIS AFTERNOON  
MOSTLY SUNNY AND BREEZY. HIGHS IN THE LOWER  
40S. WEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH.    
TONIGHT  
PARTLY CLOUDY AND BREEZY. LOWS IN THE UPPER 20S. WEST  
WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH.    
SATURDAY  
PARTLY CLOUDY AND BREEZY. HIGHS IN THE LOWER 40S.  
TEMPERATURE FALLING INTO THE MID 30S IN THE AFTERNOON. WEST WINDS  
15 TO 20 MPH WITH GUSTS UP TO 35 MPH.    
SATURDAY NIGHT  
PARTLY CLOUDY. SCATTERED SNOW SHOWERS AFTER  
MIDNIGHT. WINDY WITH LOWS IN THE MID 20S. WEST WINDS 20 TO  
30 MPH. GUSTS UP TO 45 MPH, INCREASING TO 55 MPH AFTER MIDNIGHT.  
CHANCE OF SNOW 40 PERCENT.    
SUNDAY  
PARTLY CLOUDY AND WINDY. HIGHS IN THE LOWER 30S. WEST  
WINDS 20 TO 30 MPH. GUSTS UP TO 50 MPH, DECREASING TO 40 MPH IN  
THE AFTERNOON.    
SUNDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS IN  
THE EVENING, THEN MOSTLY CLOUDY WITH SNOW SHOWERS LIKELY AFTER  
MIDNIGHT. LITTLE OR NO SNOW ACCUMULATION. BREEZY WITH LOWS IN THE  
LOWER 20S. CHANCE OF SNOW 60 PERCENT.    
MONDAY  
MOSTLY CLOUDY WITH SNOW SHOWERS LIKELY. LITTLE OR NO  
SNOW ACCUMULATION. BREEZY WITH HIGHS IN THE LOWER 30S. CHANCE OF  
SNOW 70 PERCENT.    
MONDAY NIGHT  
PARTLY CLOUDY AND BREEZY, COLD WITH LOWS 13 TO  
23.    
TUESDAY  
PARTLY CLOUDY AND BREEZY. HIGHS IN THE MID 30S.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW  
SHOWERS. LOWS IN THE LOWER 20S.    
CHRISTMAS DAY  
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  
PARTLY CLOUDY AND BREEZY, COLD WITH LOWS 13 TO  
21.    
THURSDAY  
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW  
SHOWERS. BREEZY WITH HIGHS AROUND 30.  
 
 
 
WYZ007-202330-  
OWL CREEK AND BRIDGER MOUNTAINS-  
322 PM MST FRI DEC 20 2024  
   
THIS AFTERNOON  
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. SOUTHWEST  
WINDS AROUND 10 MPH.    
TONIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 30S. SOUTHWEST WINDS  
AROUND 10 MPH.    
SATURDAY  
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE MID 40S. SOUTHWEST WINDS 10 TO 15 MPH WITH  
GUSTS UP TO 25 MPH.    
SATURDAY NIGHT  
PARTLY CLOUDY AND BREEZY. LOWS IN THE LOWER  
30S. SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.    
SUNDAY  
PARTLY CLOUDY AND BREEZY. HIGHS IN THE LOWER 40S.  
TEMPERATURE FALLING INTO THE MID 30S IN THE AFTERNOON. WEST WINDS  
15 TO 20 MPH.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 20S.    
MONDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER 40S.    
MONDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS  
IN THE MID 20S.    
TUESDAY  
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS AROUND 40.    
TUESDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS AFTER  
MIDNIGHT. LOWS IN THE UPPER 20S. CHANCE OF SNOW 30 PERCENT.    
CHRISTMAS DAY  
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS IN  
THE MORNING, THEN PARTLY CLOUDY IN THE AFTERNOON. HIGHS IN THE  
UPPER 30S. CHANCE OF SNOW 30 PERCENT.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 20S.    
THURSDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 30S.  
 
 
 
WYZ008-202330-  
BIGHORN MOUNTAINS WEST-  
322 PM MST FRI DEC 20 2024  
   
THIS AFTERNOON  
MOSTLY SUNNY. HIGHS IN THE MID 40S. WEST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 30 MPH.    
TONIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE LOWER 30S. NORTHWEST WINDS 10 TO 15 MPH WITH  
GUSTS UP TO 25 MPH.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE MID 40S. TEMPERATURE  
FALLING INTO THE UPPER 30S IN THE AFTERNOON. SOUTHWEST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 25 MPH.    
SATURDAY NIGHT  
PARTLY CLOUDY AND BREEZY. LOWS IN THE UPPER  
20S. SOUTHWEST WINDS 15 TO 20 MPH. GUSTS UP TO 35 MPH AFTER  
MIDNIGHT.    
SUNDAY  
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE UPPER 30S. TEMPERATURE FALLING TO AROUND 30 IN THE AFTERNOON.  
WEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH.    
SUNDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE MID 20S.    
MONDAY  
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW SHOWERS.  
HIGHS IN THE MID 30S.    
MONDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW  
SHOWERS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT. LOWS IN  
THE MID 20S. CHANCE OF SNOW 20 PERCENT.    
TUESDAY  
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE UPPER 30S.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW  
SHOWERS. LOWS IN THE UPPER 20S.    
CHRISTMAS DAY  
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS IN  
THE MORNING, THEN PARTLY CLOUDY IN THE AFTERNOON. HIGHS IN THE  
MID 30S. CHANCE OF SNOW 30 PERCENT.    
WEDNESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE MID 20S.    
THURSDAY  
PARTLY CLOUDY. HIGHS IN THE MID 30S.  
 
 
 
WYZ009-202330-  
BIGHORN MOUNTAINS SOUTHEAST-  
322 PM MST FRI DEC 20 2024  
   
THIS AFTERNOON  
MOSTLY SUNNY AND BREEZY. HIGHS IN THE UPPER  
40S. TEMPERATURE FALLING INTO THE UPPER 30S LATE. WEST WINDS  
15 TO 20 MPH WITH GUSTS UP TO 40 MPH.    
TONIGHT  
PARTLY CLOUDY AND BREEZY. LOWS IN THE LOWER 30S. WEST  
WINDS 15 TO 20 MPH. GUSTS UP TO 35 MPH IN THE EVENING.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. TEMPERATURE  
FALLING INTO THE LOWER 40S IN THE AFTERNOON. WEST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 30 MPH.    
SATURDAY NIGHT  
PARTLY CLOUDY AND BREEZY. LOWS IN THE LOWER  
30S. WEST WINDS 15 TO 25 MPH. GUSTS UP TO 35 MPH, INCREASING TO  
45 MPH AFTER MIDNIGHT.    
SUNDAY  
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. BREEZY  
WITH HIGHS IN THE UPPER 30S. TEMPERATURE FALLING INTO THE LOWER  
30S IN THE AFTERNOON. WEST WINDS 20 TO 25 MPH WITH GUSTS UP TO  
40 MPH, DIMINISHING TO 10 TO 15 MPH WITH GUSTS UP TO 30 MPH IN  
THE AFTERNOON.    
SUNDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE MID 20S.    
MONDAY  
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE  
AFTERNOON. HIGHS IN THE UPPER 30S. CHANCE OF SNOW 30 PERCENT.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 20S.    
TUESDAY  
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE LOWER 40S.    
TUESDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS AFTER  
MIDNIGHT. BREEZY WITH LOWS IN THE UPPER 20S. CHANCE OF SNOW  
30 PERCENT.    
CHRISTMAS DAY  
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS IN  
THE MORNING, THEN PARTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW  
SHOWERS IN THE AFTERNOON. HIGHS IN THE MID 30S. CHANCE OF SNOW  
30 PERCENT.    
WEDNESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE LOWER 20S.    
THURSDAY  
PARTLY CLOUDY AND BREEZY. HIGHS IN THE UPPER 30S.  
 
 
 
WYZ012-202330-  
TETON AND GROS VENTRE MOUNTAINS-  
322 PM MST FRI DEC 20 2024  
   
THIS AFTERNOON  
MOSTLY SUNNY. HIGHS IN THE UPPER 30S.  
TEMPERATURE FALLING INTO THE UPPER 20S LATE. SOUTHWEST WINDS  
AROUND 10 MPH.    
TONIGHT  
PARTLY CLOUDY. COLD WITH LOWS 16 TO 22. SOUTH WINDS  
AROUND 10 MPH.    
SATURDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 30S. TEMPERATURE  
FALLING TO AROUND 30 IN THE AFTERNOON. SOUTH WINDS AROUND 10 MPH.   
SATURDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. 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 40 PERCENT.    
SUNDAY  
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE MORNING,  
THEN SNOW SHOWERS LIKELY IN THE AFTERNOON. LITTLE OR NO SNOW  
ACCUMULATION. HIGHS AROUND 30. SOUTHWEST WINDS 10 TO 15 MPH WITH  
GUSTS UP TO 30 MPH. CHANCE OF SNOW 60 PERCENT.    
SUNDAY NIGHT  
SNOW SHOWERS. LIGHT SNOW ACCUMULATION. COLD WITH  
LOWS AROUND 20. CHANCE OF SNOW 80 PERCENT.    
MONDAY  
SNOW SHOWERS. NEW LIGHT SNOW ACCUMULATION. HIGHS AROUND  
30. CHANCE OF SNOW 90 PERCENT.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS IN  
THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. COLD WITH LOWS  
15 TO 20. CHANCE OF SNOW 30 PERCENT.    
TUESDAY  
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW  
SHOWERS. HIGHS IN THE LOWER 30S.    
TUESDAY NIGHT  
SNOW SHOWERS LIKELY. LIGHT SNOW ACCUMULATION  
POSSIBLE. COLD WITH LOWS AROUND 20. CHANCE OF SNOW 60 PERCENT.    
CHRISTMAS DAY  
MOSTLY CLOUDY. SNOW SHOWERS LIKELY, MAINLY IN  
THE MORNING. NEW LITTLE OR NO SNOW ACCUMULATION. HIGHS IN THE  
UPPER 20S. CHANCE OF SNOW 60 PERCENT.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS AFTER  
MIDNIGHT. COLD WITH LOWS 10 TO 15. CHANCE OF SNOW 30 PERCENT.    
THURSDAY  
MOSTLY CLOUDY WITH SNOW SHOWERS. LITTLE OR NO SNOW  
ACCUMULATION. HIGHS IN THE UPPER 20S. CHANCE OF SNOW 80 PERCENT.  
 
 
 
WYZ014-202330-  
WIND RIVER MOUNTAINS WEST-  
322 PM MST FRI DEC 20 2024  
   
THIS AFTERNOON  
PARTLY CLOUDY. HIGHS IN THE UPPER 30S.  
TEMPERATURE FALLING TO AROUND 30 LATE. WEST WINDS 10 TO 15 MPH  
WITH GUSTS UP TO 25 MPH.    
TONIGHT  
PARTLY CLOUDY. COLD WITH LOWS AROUND 20. NORTHWEST  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.    
SATURDAY  
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE UPPER 30S. TEMPERATURE FALLING TO AROUND 30 IN THE AFTERNOON.  
WEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.    
SATURDAY NIGHT  
PARTLY CLOUDY. SCATTERED SNOW SHOWERS AFTER  
MIDNIGHT. BREEZY, COLD WITH LOWS 16 TO 22. WEST WINDS 10 TO  
15 MPH, INCREASING TO 20 TO 25 MPH AFTER MIDNIGHT. GUSTS UP TO  
40 MPH. CHANCE OF SNOW 30 PERCENT.    
SUNDAY  
MOSTLY CLOUDY IN THE MORNING, THEN PARTLY CLOUDY WITH A  
CHANCE OF SNOW SHOWERS IN THE AFTERNOON. BREEZY WITH HIGHS IN THE  
LOWER 30S. WEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 40 MPH.  
CHANCE OF SNOW 30 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE  
EVENING, THEN SNOW SHOWERS LIKELY AFTER MIDNIGHT. LITTLE OR NO  
SNOW ACCUMULATION. COLD. NEAR STEADY TEMPERATURE AROUND 20.  
CHANCE OF SNOW 70 PERCENT.    
MONDAY  
MOSTLY CLOUDY WITH SNOW SHOWERS LIKELY. LITTLE OR NO  
SNOW ACCUMULATION. HIGHS AROUND 30. CHANCE OF SNOW 60 PERCENT.    
MONDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. COLD  
WITH LOWS 10 TO 15.    
TUESDAY  
PARTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE  
AFTERNOON. HIGHS IN THE LOWER 30S. CHANCE OF SNOW 30 PERCENT.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW  
SHOWERS. COLD WITH LOWS 14 TO 20.    
CHRISTMAS DAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING  
PARTLY CLOUDY. A 40 PERCENT CHANCE OF SNOW SHOWERS. HIGHS IN THE  
UPPER 20S.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. COLD WITH LOWS 10 TO 15.    
THURSDAY  
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW  
SHOWERS. HIGHS IN THE UPPER 20S.  
 
 
 
WYZ015-202330-  
WIND RIVER MOUNTAINS EAST-  
322 PM MST FRI DEC 20 2024  
   
THIS AFTERNOON  
PARTLY CLOUDY AND BREEZY. HIGHS IN THE LOWER  
40S. TEMPERATURE FALLING INTO THE MID 30S LATE. WEST WINDS 15 TO  
20 MPH WITH GUSTS UP TO 35 MPH.    
TONIGHT  
PARTLY CLOUDY AND BREEZY. LOWS IN THE UPPER 20S. WEST  
WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.    
SATURDAY  
PARTLY CLOUDY AND BREEZY. HIGHS IN THE LOWER 40S.  
TEMPERATURE FALLING INTO THE MID 30S IN THE AFTERNOON. WEST WINDS  
15 TO 20 MPH WITH GUSTS UP TO 35 MPH.    
SATURDAY NIGHT  
PARTLY CLOUDY. SCATTERED SNOW SHOWERS AFTER  
MIDNIGHT. WINDY WITH LOWS IN THE MID 20S. WEST WINDS 25 TO  
35 MPH. GUSTS UP TO 50 MPH, INCREASING TO 60 MPH AFTER MIDNIGHT.  
CHANCE OF SNOW 30 PERCENT.    
SUNDAY  
PARTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE  
AFTERNOON. WINDY WITH HIGHS IN THE LOWER 30S. TEMPERATURE FALLING  
INTO THE MID 20S IN THE AFTERNOON. WEST WINDS 25 TO 35 MPH WITH  
GUSTS UP TO 55 MPH, DIMINISHING TO 20 TO 25 MPH WITH GUSTS UP TO  
45 MPH IN THE AFTERNOON. CHANCE OF SNOW 30 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE  
EVENING, THEN SNOW SHOWERS LIKELY AFTER MIDNIGHT. LITTLE OR NO  
SNOW ACCUMULATION. BREEZY. NEAR STEADY TEMPERATURE IN THE LOWER  
20S. CHANCE OF SNOW 60 PERCENT.    
MONDAY  
MOSTLY CLOUDY WITH SNOW SHOWERS LIKELY. LITTLE OR NO  
SNOW ACCUMULATION. BREEZY WITH HIGHS IN THE LOWER 30S. CHANCE OF  
SNOW 60 PERCENT.    
MONDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. COLD  
WITH LOWS 12 TO 22.    
TUESDAY  
PARTLY CLOUDY. HIGHS IN THE MID 30S.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW  
SHOWERS. BREEZY WITH LOWS IN THE LOWER 20S.    
CHRISTMAS DAY  
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW  
SHOWERS. HIGHS AROUND 30.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. COLD WITH LOWS 11 TO 21.    
THURSDAY  
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW  
SHOWERS. BREEZY WITH HIGHS IN THE UPPER 20S.  
 
 
 
WYZ019-202330-  
GREEN MOUNTAINS AND RATTLESNAKE RANGE-  
INCLUDING THE CITY OF JEFFREY CITY  
322 PM MST FRI DEC 20 2024  
   
THIS AFTERNOON  
MOSTLY SUNNY AND BREEZY. HIGHS IN THE UPPER  
40S. TEMPERATURE FALLING INTO THE UPPER 30S LATE. SOUTHWEST WINDS  
15 TO 20 MPH WITH GUSTS UP TO 30 MPH.    
TONIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS IN  
THE MID 20S. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO  
25 MPH.    
SATURDAY  
MOSTLY SUNNY AND BREEZY. HIGHS IN THE MID 40S.  
SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.    
SATURDAY NIGHT  
PARTLY CLOUDY AND BREEZY. LOWS IN THE UPPER  
20S. SOUTHWEST WINDS 15 TO 25 MPH WITH GUSTS UP TO 40 MPH.    
SUNDAY  
PARTLY CLOUDY AND BREEZY. HIGHS IN THE LOWER 40S.  
SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 40 MPH.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 20S.    
MONDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF. BREEZY WITH HIGHS IN  
THE LOWER 40S.    
MONDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. COLD  
WITH LOWS AROUND 20.    
TUESDAY  
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. BREEZY WITH HIGHS IN THE UPPER 30S.    
TUESDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS AFTER  
MIDNIGHT. BREEZY WITH LOWS IN THE MID 20S. CHANCE OF SNOW  
30 PERCENT.    
CHRISTMAS DAY  
PARTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE  
MORNING. HIGHS IN THE UPPER 30S. CHANCE OF SNOW 30 PERCENT.    
WEDNESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
COLD WITH LOWS AROUND 20.    
THURSDAY  
PARTLY CLOUDY AND BREEZY. HIGHS IN THE MID 30S.  
 
 
 
WYZ024-202330-  
SALT RIVER AND WYOMING RANGES-  
322 PM MST FRI DEC 20 2024  
   
THIS AFTERNOON  
MOSTLY SUNNY. HIGHS IN THE LOWER 40S.  
TEMPERATURE FALLING INTO THE LOWER 30S LATE. WEST WINDS AROUND  
10 MPH.    
TONIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 20S. SOUTHWEST WINDS  
AROUND 10 MPH AFTER MIDNIGHT.    
SATURDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 30S. SOUTH WINDS  
AROUND 10 MPH.    
SATURDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY  
CLOUDY WITH SCATTERED SNOW SHOWERS AFTER MIDNIGHT. LOWS IN THE  
LOWER 20S. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH.  
CHANCE OF SNOW 30 PERCENT.    
SUNDAY  
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE MORNING,  
THEN SNOW SHOWERS LIKELY IN THE AFTERNOON. 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.    
SUNDAY NIGHT  
SNOW SHOWERS. LIGHT SNOW ACCUMULATION. LOWS IN  
THE LOWER 20S. CHANCE OF SNOW 80 PERCENT.    
MONDAY  
SNOW SHOWERS. NEW LIGHT SNOW ACCUMULATION. HIGHS IN THE  
LOWER 30S. CHANCE OF SNOW 90 PERCENT.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS IN  
THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. COLD WITH LOWS  
15 TO 20. CHANCE OF SNOW 30 PERCENT.    
TUESDAY  
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE  
AFTERNOON. HIGHS IN THE LOWER 30S. CHANCE OF SNOW 30 PERCENT.    
TUESDAY NIGHT  
SNOW SHOWERS LIKELY. LITTLE OR NO SNOW  
ACCUMULATION. COLD WITH LOWS AROUND 20. CHANCE OF SNOW  
70 PERCENT.    
CHRISTMAS DAY  
MOSTLY CLOUDY. SNOW SHOWERS LIKELY, MAINLY IN  
THE MORNING. LITTLE OR NO SNOW ACCUMULATION. HIGHS IN THE UPPER  
20S. CHANCE OF SNOW 60 PERCENT.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF. COLD WITH  
LOWS 10 TO 20.    
THURSDAY  
MOSTLY CLOUDY WITH SNOW SHOWERS. LITTLE OR NO SNOW  
ACCUMULATION. HIGHS IN THE UPPER 20S. CHANCE OF SNOW 80 PERCENT.  
 
 
 
WYZ030-202330-  
EAST SWEETWATER COUNTY-  
INCLUDING THE CITY OF WAMSUTTER  
322 PM MST FRI DEC 20 2024  
   
THIS AFTERNOON  
PARTLY CLOUDY. HIGHS IN THE MID 40S.  
TEMPERATURE FALLING INTO THE UPPER 30S LATE. SOUTHWEST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 25 MPH.    
TONIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. COLD WITH  
LOWS AROUND 20. SOUTHWEST WINDS AROUND 10 MPH WITH GUSTS UP TO  
20 MPH.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE MID 40S. SOUTHWEST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 25 MPH.    
SATURDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE MID 20S. SOUTHWEST WINDS 10 TO 15 MPH  
WITH GUSTS UP TO 25 MPH.    
SUNDAY  
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS AROUND 40. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS  
UP TO 30 MPH.    
SUNDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 20S.    
MONDAY  
MOSTLY CLOUDY. A SLIGHT CHANCE OF. BREEZY WITH HIGHS  
AROUND 40.    
MONDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. COLD  
WITH LOWS AROUND 20.    
TUESDAY  
PARTLY CLOUDY. HIGHS AROUND 40.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 20S.    
CHRISTMAS DAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING  
PARTLY CLOUDY. HIGHS IN THE UPPER 30S.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. COLD WITH LOWS AROUND 20.    
THURSDAY  
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE MID 30S.  
 
 
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