076  
FPUS55 KRIW 060711  
ZFPRIW  
 
ZONE FORECAST PRODUCT FOR WESTERN AND CENTRAL WYOMING  
NATIONAL WEATHER SERVICE RIVERTON WY  
109 AM MDT TUE MAY 6 2025  
 
WYZ020-061000-  
NATRONA COUNTY LOWER ELEVATIONS-  
INCLUDING THE CITY OF CASPER  
109 AM MDT TUE MAY 6 2025  
   
REST OF TONIGHT  
SNOW AND RAIN SHOWERS. SNOW ACCUMULATION UP TO  
2 INCHES. BREEZY. NEAR STEADY TEMPERATURE IN THE LOWER 30S.  
NORTHEAST WINDS 15 TO 25 MPH WITH GUSTS UP TO 40 MPH. CHANCE OF  
PRECIPITATION 80 PERCENT.    
TUESDAY  
RAIN SHOWERS LIKELY. SNOW SHOWERS. NEW SNOW  
ACCUMULATION UP TO 1 INCH. BREEZY WITH HIGHS IN THE UPPER 30S.  
NORTHEAST WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH. CHANCE OF  
PRECIPITATION 80 PERCENT.    
TUESDAY NIGHT  
CLOUDY. A CHANCE OF RAIN AND SNOW SHOWERS IN THE  
EVENING, THEN A SLIGHT CHANCE OF RAIN SHOWERS AFTER MIDNIGHT.  
LOWS IN THE LOWER 30S. NORTH WINDS 10 TO 15 MPH. GUSTS UP TO  
30 MPH IN THE EVENING. CHANCE OF PRECIPITATION 30 PERCENT.    
WEDNESDAY  
MOSTLY CLOUDY IN THE MORNING, THEN PARTLY CLOUDY  
WITH A SLIGHT CHANCE OF RAIN SHOWERS IN THE AFTERNOON. NOT AS  
COOL WITH HIGHS AROUND 60. EAST WINDS 10 TO 15 MPH. CHANCE OF  
RAIN 20 PERCENT.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 30S. SOUTHEAST  
WINDS 10 TO 15 MPH, BECOMING SOUTH AFTER MIDNIGHT.    
THURSDAY  
MOSTLY SUNNY. HIGHS AROUND 70.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 40S.    
FRIDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE  
OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 70S. CHANCE  
OF RAIN 30 PERCENT.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 40S.    
SATURDAY  
SUNNY. HIGHS IN THE UPPER 70S.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 40S.    
SUNDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. BREEZY WITH HIGHS AROUND 80.  
CHANCE OF RAIN 20 PERCENT.    
SUNDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
EVENING. BREEZY WITH LOWS IN THE LOWER 50S. CHANCE OF RAIN  
20 PERCENT.    
MONDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. BREEZY WITH HIGHS AROUND 80.  
CHANCE OF RAIN 20 PERCENT.  
 
 
 
WYZ017-061000-  
WIND RIVER BASIN-  
INCLUDING THE CITIES OF RIVERTON AND SHOSHONI  
109 AM MDT TUE MAY 6 2025  
   
REST OF TONIGHT  
SNOW SHOWERS. SNOW ACCUMULATION UP TO  
2 INCHES. BREEZY. NEAR STEADY TEMPERATURE IN THE LOWER 30S. NORTH  
WINDS 15 TO 20 MPH WITH GUSTS UP TO 40 MPH. CHANCE OF SNOW  
80 PERCENT.    
TUESDAY  
CLOUDY WITH RAIN SHOWERS LIKELY. SNOW SHOWERS. NEW  
SNOW ACCUMULATION UP TO 2 INCHES. HIGHS IN THE LOWER 40S. NORTH  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF  
PRECIPITATION 80 PERCENT.    
TUESDAY NIGHT  
CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS IN THE  
EVENING. LOWS IN THE MID 30S. EAST WINDS AROUND 10 MPH WITH GUSTS  
UP TO 20 MPH IN THE EVENING. CHANCE OF RAIN 20 PERCENT.    
WEDNESDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. NOT AS COOL WITH HIGHS AROUND 60. SOUTHEAST WINDS AROUND  
10 MPH IN THE AFTERNOON.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 30S. SOUTH  
WINDS AROUND 10 MPH.    
THURSDAY  
MOSTLY SUNNY. HIGHS AROUND 70.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 40S.    
FRIDAY  
SUNNY. HIGHS IN THE MID 70S.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 40S.    
SATURDAY  
SUNNY. HIGHS IN THE UPPER 70S.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 40S.    
SUNDAY  
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A  
CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. BREEZY WITH HIGHS IN THE LOWER 80S. CHANCE OF RAIN  
30 PERCENT.    
SUNDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING. LOWS IN THE LOWER 50S. CHANCE OF RAIN 30 PERCENT.    
MONDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF. BREEZY WITH HIGHS IN  
THE UPPER 70S.  
 
 
 
WYZ018-061000-  
LANDER FOOTHILLS-  
INCLUDING THE CITY OF LANDER  
109 AM MDT TUE MAY 6 2025  
   
REST OF TONIGHT  
SNOW SHOWERS. SNOW ACCUMULATION OF 1 TO  
2 INCHES. LOWS IN THE LOWER 30S. NORTHWEST WINDS 10 TO 15 MPH  
WITH GUSTS UP TO 25 MPH. CHANCE OF SNOW 90 PERCENT.    
TUESDAY  
CLOUDY WITH RAIN SHOWERS LIKELY. SNOW SHOWERS. STORM  
TOTAL SNOW ACCUMULATION OF 2 TO 4 INCHES. HIGHS AROUND 40. NORTH  
WINDS AROUND 10 MPH. CHANCE OF PRECIPITATION 80 PERCENT.    
TUESDAY NIGHT  
CLOUDY. A CHANCE OF RAIN AND SNOW SHOWERS IN THE  
EVENING. LOWS IN THE LOWER 30S. NORTHWEST WINDS AROUND 10 MPH IN  
THE EVENING. CHANCE OF PRECIPITATION 30 PERCENT.    
WEDNESDAY  
PARTLY CLOUDY. NOT AS COOL WITH HIGHS IN THE UPPER  
50S.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 30S.    
THURSDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS AROUND 70.    
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE MID 40S.    
FRIDAY  
SUNNY. HIGHS IN THE MID 70S.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 40S.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 40S.    
SUNDAY  
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A  
CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE UPPER 70S. CHANCE OF RAIN 30 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS IN THE  
EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS IN THE LOWER  
50S. CHANCE OF RAIN 30 PERCENT.    
MONDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
AFTERNOON. BREEZY WITH HIGHS IN THE MID 70S. CHANCE OF RAIN  
20 PERCENT.  
 
 
 
WYZ028-061000-  
ROCK SPRINGS AND GREEN RIVER-  
INCLUDING THE CITIES OF ROCK SPRINGS AND GREEN RIVER  
109 AM MDT TUE MAY 6 2025  
   
REST OF TONIGHT  
CLOUDY WITH SNOW SHOWERS LIKELY. SNOW  
ACCUMULATION UP TO 1 INCH. WINDY WITH LOWS IN THE LOWER 30S. EAST  
WINDS 20 TO 30 MPH WITH GUSTS UP TO 50 MPH. CHANCE OF SNOW  
60 PERCENT.    
TUESDAY  
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS WITH A SLIGHT  
CHANCE OF RAIN SHOWERS IN THE MORNING. WINDY WITH HIGHS AROUND  
50. EAST WINDS 20 TO 30 MPH WITH GUSTS UP TO 45 MPH. CHANCE OF  
PRECIPITATION 30 PERCENT.    
TUESDAY NIGHT  
MOSTLY CLOUDY AND BREEZY. LOWS IN THE LOWER 30S.  
NORTHEAST WINDS 15 TO 25 MPH WITH GUSTS UP TO 45 MPH.    
WEDNESDAY  
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY SUNNY WITH  
A SLIGHT CHANCE OF RAIN SHOWERS IN THE AFTERNOON. HIGHS IN THE  
LOWER 60S. EAST WINDS AROUND 10 MPH. CHANCE OF RAIN 20 PERCENT.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 30S. SOUTHWEST  
WINDS AROUND 10 MPH IN THE EVENING.    
THURSDAY  
MOSTLY SUNNY. HIGHS AROUND 70.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 40S.    
FRIDAY  
SUNNY. HIGHS IN THE LOWER 70S.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 40S.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.    
SATURDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE UPPER 40S.    
SUNDAY  
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A  
CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. BREEZY WITH HIGHS IN THE UPPER 70S. CHANCE OF RAIN  
30 PERCENT.    
SUNDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
EVENING. LOWS IN THE UPPER 40S. CHANCE OF RAIN 20 PERCENT.    
MONDAY  
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. A SLIGHT CHANCE OF. BREEZY WITH HIGHS IN THE MID 70S.  
 
 
 
WYZ013-061000-  
JACKSON HOLE-  
INCLUDING THE CITY OF JACKSON  
109 AM MDT TUE MAY 6 2025  
   
REST OF TONIGHT  
MOSTLY CLOUDY AND BREEZY. LOWS AROUND 30.  
NORTH WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH.    
TUESDAY  
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE MID 50S. NORTHEAST WINDS 10 TO 15 MPH. GUSTS UP TO 30 MPH IN  
THE MORNING.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 30. NORTHEAST WINDS  
AROUND 10 MPH.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 60S.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 30S.    
THURSDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF RAIN SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 60S. CHANCE OF  
RAIN 20 PERCENT.    
THURSDAY NIGHT  
CLEAR. LOWS IN THE MID 30S.    
FRIDAY  
SUNNY. HIGHS IN THE UPPER 60S.    
FRIDAY NIGHT  
CLEAR. LOWS IN THE UPPER 30S.    
SATURDAY  
SUNNY. HIGHS IN THE LOWER 70S.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 40.    
SUNDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE  
OF THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 70. CHANCE OF  
RAIN 40 PERCENT.    
SUNDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS, MAINLY IN THE  
EVENING. LOWS IN THE LOWER 40S. CHANCE OF RAIN 30 PERCENT.    
MONDAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING, THEN PARTLY CLOUDY WITH A CHANCE OF SHOWERS WITH A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID  
60S. CHANCE OF RAIN 30 PERCENT.  
 
 
 
WYZ003-061000-  
CODY FOOTHILLS-  
INCLUDING THE CITIES OF CLARK, CODY, AND MEETEETSE  
109 AM MDT TUE MAY 6 2025  
   
REST OF TONIGHT  
SNOW SHOWERS. SNOW ACCUMULATION UP TO  
3 INCHES. BREEZY. NEAR STEADY TEMPERATURE IN THE LOWER 30S. NORTH  
WINDS 20 TO 25 MPH WITH GUSTS UP TO 45 MPH. CHANCE OF SNOW  
80 PERCENT.    
TUESDAY  
CLOUDY. SNOW SHOWERS LIKELY WITH A CHANCE OF RAIN  
SHOWERS IN THE MORNING, THEN A CHANCE OF SNOW SHOWERS WITH A  
SLIGHT CHANCE OF RAIN SHOWERS IN THE AFTERNOON. NEW SNOW  
ACCUMULATION UP TO 1 INCH. BREEZY WITH HIGHS IN THE LOWER 40S.  
NORTH WINDS 15 TO 20 MPH. GUSTS UP TO 40 MPH, DECREASING TO  
30 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION 60 PERCENT.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 30S. NORTHWEST  
WINDS AROUND 10 MPH, BECOMING SOUTH AFTER MIDNIGHT.    
WEDNESDAY  
MOSTLY SUNNY AND BREEZY. NOT AS COOL WITH HIGHS IN  
THE LOWER 60S. SOUTH WINDS 15 TO 20 MPH. GUSTS UP TO 35 MPH IN  
THE AFTERNOON.    
WEDNESDAY NIGHT  
MOSTLY CLEAR AND BREEZY. LOWS IN THE LOWER  
40S. SOUTH WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH, BECOMING  
SOUTHWEST AROUND 10 MPH WITH GUSTS UP TO 20 MPH AFTER MIDNIGHT.    
THURSDAY  
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH  
A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS AROUND 70. CHANCE OF RAIN 30 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER  
MIDNIGHT. LOWS IN THE MID 40S. CHANCE OF RAIN 20 PERCENT.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 70S.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 50.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 50.    
SUNDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE  
OF THUNDERSTORMS IN THE AFTERNOON. BREEZY WITH HIGHS IN THE UPPER  
70S. CHANCE OF RAIN 30 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS IN  
THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS AROUND 50.  
CHANCE OF RAIN 20 PERCENT.    
MONDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE  
OF THUNDERSTORMS IN THE AFTERNOON. BREEZY WITH HIGHS IN THE MID  
70S. CHANCE OF RAIN 30 PERCENT.  
 
 
 
WYZ004-061000-  
NORTH BIGHORN BASIN-  
INCLUDING THE CITIES OF BASIN, GREYBULL, LOVELL, POWELL,  
AND SHELL  
109 AM MDT TUE MAY 6 2025  
   
REST OF TONIGHT  
SNOW SHOWERS WITH RAIN SHOWERS LIKELY. SNOW  
ACCUMULATION UP TO 1 INCH. WINDY WITH LOWS IN THE MID 30S.  
NORTHWEST WINDS 20 TO 30 MPH WITH GUSTS UP TO 45 MPH. CHANCE OF  
PRECIPITATION 80 PERCENT.    
TUESDAY  
MOSTLY CLOUDY. A CHANCE OF RAIN AND SNOW SHOWERS IN  
THE MORNING. BREEZY WITH HIGHS AROUND 50. NORTHWEST WINDS 15 TO  
25 MPH. GUSTS UP TO 40 MPH IN THE MORNING. CHANCE OF  
PRECIPITATION 30 PERCENT.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 30S. WEST WINDS  
AROUND 10 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.    
WEDNESDAY  
MOSTLY SUNNY AND BREEZY. HIGHS IN THE UPPER 60S.  
SOUTH WINDS 15 TO 25 MPH WITH GUSTS UP TO 35 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLEAR AND BREEZY. LOWS IN THE MID 40S.  
SOUTHEAST WINDS 15 TO 20 MPH. GUSTS UP TO 35 MPH IN THE EVENING.    
THURSDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS IN THE  
AFTERNOON. HIGHS IN THE MID 70S. CHANCE OF RAIN 20 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS AROUND 50.    
FRIDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS IN THE MID 70S.   
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 50.    
SATURDAY  
SUNNY. HIGHS IN THE LOWER 80S.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 50S.    
SUNDAY  
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. A SLIGHT CHANCE OF. BREEZY WITH HIGHS IN THE MID 80S.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 50S.    
MONDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. BREEZY WITH HIGHS AROUND 80.  
CHANCE OF RAIN 20 PERCENT.  
 
 
 
WYZ006-061000-  
SOUTHEAST BIGHORN BASIN-  
INCLUDING THE CITIES OF TEN SLEEP AND WORLAND  
109 AM MDT TUE MAY 6 2025  
   
REST OF TONIGHT  
SNOW SHOWERS WITH RAIN SHOWERS LIKELY. SNOW  
ACCUMULATION UP TO 1 INCH. BREEZY WITH LOWS IN THE LOWER 30S.  
NORTHWEST WINDS 20 TO 25 MPH WITH GUSTS UP TO 45 MPH. CHANCE OF  
PRECIPITATION 80 PERCENT.    
TUESDAY  
CLOUDY. RAIN AND SNOW SHOWERS LIKELY IN THE MORNING,  
THEN A CHANCE OF RAIN SHOWERS IN THE AFTERNOON. LITTLE OR NO SNOW  
ACCUMULATION. BREEZY WITH HIGHS IN THE UPPER 40S. NORTHWEST WINDS  
15 TO 20 MPH. GUSTS UP TO 35 MPH IN THE MORNING. CHANCE OF  
PRECIPITATION 60 PERCENT.    
TUESDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE MID 30S. SOUTH WINDS AROUND 10 MPH IN  
THE EVENING.    
WEDNESDAY  
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. WARMER  
WITH HIGHS IN THE MID 60S. SOUTH WINDS 10 TO 15 MPH WITH GUSTS UP  
TO 25 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 40S. SOUTHEAST  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.    
THURSDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS IN THE MID  
70S.    
THURSDAY NIGHT  
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE UPPER 40S. CHANCE OF  
RAIN 20 PERCENT.    
FRIDAY  
SUNNY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE MID 70S. CHANCE OF RAIN 20 PERCENT.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 50.    
SATURDAY  
SUNNY. HIGHS AROUND 80.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 50S.    
SUNDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 80S. CHANCE OF  
RAIN 20 PERCENT.    
SUNDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
EVENING. LOWS IN THE MID 50S. CHANCE OF RAIN 20 PERCENT.    
MONDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. BREEZY WITH HIGHS AROUND 80.  
CHANCE OF RAIN 20 PERCENT.  
 
 
 
WYZ005-061000-  
SOUTHWEST BIGHORN BASIN-  
INCLUDING THE CITY OF THERMOPOLIS  
109 AM MDT TUE MAY 6 2025  
   
REST OF TONIGHT  
SNOW SHOWERS. SNOW ACCUMULATION UP TO  
2 INCHES. BREEZY. NEAR STEADY TEMPERATURE IN THE LOWER 30S.  
NORTHWEST WINDS 15 TO 25 MPH WITH GUSTS UP TO 40 MPH. CHANCE OF  
SNOW 80 PERCENT.    
TUESDAY  
CLOUDY. SNOW SHOWERS WITH RAIN SHOWERS LIKELY IN THE  
MORNING, THEN A CHANCE OF RAIN AND SNOW SHOWERS IN THE AFTERNOON.  
NEW SNOW ACCUMULATION UP TO 1 INCH. BREEZY WITH HIGHS IN THE MID  
40S. NORTHWEST WINDS 15 TO 20 MPH. GUSTS UP TO 35 MPH IN THE  
MORNING. CHANCE OF PRECIPITATION 80 PERCENT.    
TUESDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 30S. SOUTHWEST WINDS AROUND  
10 MPH.    
WEDNESDAY  
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. NOT AS  
COOL WITH HIGHS IN THE LOWER 60S. SOUTH WINDS 10 TO 15 MPH. GUSTS  
UP TO 30 MPH IN THE AFTERNOON.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 40. SOUTH WINDS  
10 TO 15 MPH WITH GUSTS UP TO 25 MPH.    
THURSDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS IN THE  
AFTERNOON. HIGHS IN THE LOWER 70S. CHANCE OF RAIN 20 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER  
MIDNIGHT. LOWS IN THE MID 40S. CHANCE OF RAIN 20 PERCENT.    
FRIDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS IN THE MID 70S.   
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 40S.    
SATURDAY  
SUNNY. HIGHS AROUND 80.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 50.    
SUNDAY  
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A  
CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. BREEZY WITH HIGHS IN THE LOWER 80S. CHANCE OF RAIN  
30 PERCENT.    
SUNDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
EVENING. LOWS IN THE LOWER 50S. CHANCE OF RAIN 20 PERCENT.    
MONDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. BREEZY WITH HIGHS AROUND 80.  
CHANCE OF RAIN 20 PERCENT.  
 
 
 
WYZ023-061000-  
STAR VALLEY-  
INCLUDING THE CITIES OF AFTON, ALPINE, STAR VALLEY RANCH,  
AND THAYNE  
109 AM MDT TUE MAY 6 2025  
   
REST OF TONIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AND  
SNOW SHOWERS. NEAR STEADY TEMPERATURE IN THE LOWER 30S. CHANCE OF  
PRECIPITATION 20 PERCENT.    
TUESDAY  
PARTLY CLOUDY. HIGHS AROUND 60.    
TUESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE LOWER 30S. SOUTHEAST WINDS AROUND 10 MPH.    
WEDNESDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF RAIN SHOWERS IN THE  
AFTERNOON. HIGHS IN THE LOWER 60S. CHANCE OF RAIN 20 PERCENT.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 40.    
THURSDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF RAIN SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 60S. CHANCE OF  
RAIN 20 PERCENT.    
THURSDAY NIGHT  
CLEAR. LOWS IN THE UPPER 30S.    
FRIDAY  
SUNNY. HIGHS AROUND 70.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 40.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 40S.    
SUNDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE LOWER 70S. CHANCE OF RAIN 40 PERCENT.   
SUNDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS, MAINLY IN THE  
EVENING. LOWS IN THE MID 40S. CHANCE OF RAIN 40 PERCENT.    
MONDAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING, THEN PARTLY CLOUDY WITH A CHANCE OF SHOWERS WITH A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE  
UPPER 60S. CHANCE OF RAIN 30 PERCENT.  
 
 
 
WYZ025-061000-  
UPPER GREEN RIVER BASIN FOOTHILLS-  
INCLUDING THE CITY OF PINEDALE  
109 AM MDT TUE MAY 6 2025  
   
REST OF TONIGHT  
CLOUDY WITH A 30 PERCENT CHANCE OF SNOW  
SHOWERS. LOWS IN THE LOWER 30S. NORTHEAST WINDS 10 TO 15 MPH WITH  
GUSTS UP TO 35 MPH.    
TUESDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE MID 50S. EAST WINDS 10 TO 15 MPH WITH GUSTS  
UP TO 25 MPH.    
TUESDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS AROUND 30. EAST WINDS 10 TO 15 MPH WITH GUSTS  
UP TO 25 MPH IN THE EVENING.    
WEDNESDAY  
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS  
AROUND 60. SOUTH WINDS AROUND 10 MPH IN THE AFTERNOON.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 30S.    
THURSDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS IN THE MID  
60S.    
THURSDAY NIGHT  
CLEAR. LOWS IN THE MID 30S.    
FRIDAY  
SUNNY. HIGHS IN THE UPPER 60S.    
FRIDAY NIGHT  
CLEAR. LOWS IN THE MID 30S.    
SATURDAY  
MOSTLY SUNNY. HIGHS AROUND 70.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 40.    
SUNDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE  
OF THUNDERSTORMS IN THE AFTERNOON. BREEZY WITH HIGHS AROUND 70.  
CHANCE OF RAIN 30 PERCENT.    
SUNDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING. LOWS AROUND 40. CHANCE OF RAIN 30 PERCENT.    
MONDAY  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS. A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. BREEZY WITH HIGHS IN  
THE MID 60S. CHANCE OF RAIN 20 PERCENT.  
 
 
 
WYZ026-061000-  
UPPER GREEN RIVER BASIN-  
INCLUDING THE CITIES OF LA BARGE, BIG PINEY, AND FARSON  
109 AM MDT TUE MAY 6 2025  
   
REST OF TONIGHT  
CLOUDY WITH A 30 PERCENT CHANCE OF SNOW  
SHOWERS. BREEZY WITH LOWS IN THE LOWER 30S. NORTHEAST WINDS 20 TO  
25 MPH WITH GUSTS UP TO 45 MPH.    
TUESDAY  
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS IN THE  
MORNING, THEN PARTLY CLOUDY IN THE AFTERNOON. BREEZY WITH HIGHS  
IN THE MID 50S. EAST WINDS 15 TO 25 MPH WITH GUSTS UP TO 45 MPH.  
CHANCE OF SNOW 30 PERCENT.    
TUESDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. BREEZY WITH LOWS IN THE LOWER 30S. EAST WINDS  
15 TO 25 MPH WITH GUSTS UP TO 40 MPH.    
WEDNESDAY  
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS  
AROUND 60. SOUTHEAST WINDS AROUND 10 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 30S. SOUTH WINDS  
AROUND 10 MPH IN THE EVENING.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 60S.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 30S.    
FRIDAY  
SUNNY. HIGHS AROUND 70.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 40.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 40S.    
SUNDAY  
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A  
CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. BREEZY WITH HIGHS IN THE MID 70S. CHANCE OF RAIN  
30 PERCENT.    
SUNDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING. LOWS IN THE MID 40S. CHANCE OF RAIN 30 PERCENT.    
MONDAY  
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. A SLIGHT CHANCE OF. BREEZY WITH HIGHS IN THE LOWER 70S.  
 
 
 
WYZ010-061000-  
NORTHEAST JOHNSON COUNTY-  
INCLUDING THE CITY OF BUFFALO  
109 AM MDT TUE MAY 6 2025  
   
REST OF TONIGHT  
SNOW AND RAIN SHOWERS. SNOW ACCUMULATION UP TO  
2 INCHES. BREEZY WITH LOWS IN THE LOWER 30S. NORTHWEST WINDS  
15 TO 25 MPH WITH GUSTS UP TO 40 MPH. CHANCE OF PRECIPITATION  
80 PERCENT.    
TUESDAY  
SNOW SHOWERS LIKELY IN THE MORNING. CLOUDY WITH RAIN  
SHOWERS LIKELY. LITTLE OR NO SNOW ACCUMULATION. BREEZY WITH HIGHS  
AROUND 40. NORTH WINDS 15 TO 25 MPH WITH GUSTS UP TO 35 MPH.  
CHANCE OF PRECIPITATION 60 PERCENT.    
TUESDAY NIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS  
IN THE EVENING. LOWS IN THE MID 30S. NORTH WINDS AROUND 10 MPH,  
BECOMING SOUTH AFTER MIDNIGHT. CHANCE OF RAIN 20 PERCENT.    
WEDNESDAY  
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. BREEZY  
AND NOT AS COOL WITH HIGHS IN THE MID 60S. SOUTH WINDS 15 TO  
25 MPH WITH GUSTS UP TO 35 MPH.    
WEDNESDAY NIGHT  
CLEAR, BREEZY WITH LOWS IN THE MID 40S. SOUTH  
WINDS 15 TO 20 MPH. GUSTS UP TO 35 MPH IN THE EVENING.    
THURSDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS IN THE LOWER  
70S.    
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE UPPER 40S.    
FRIDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE  
OF THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 70. CHANCE OF  
RAIN 30 PERCENT.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 40S.    
SATURDAY  
MOSTLY SUNNY. HIGHS AROUND 80.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 50S.    
SUNDAY  
MOSTLY SUNNY AND BREEZY. HIGHS IN THE LOWER 80S.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 50S.    
MONDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF. BREEZY WITH HIGHS  
AROUND 80.  
 
 
 
WYZ011-061000-  
SOUTHEAST JOHNSON COUNTY-  
INCLUDING THE CITY OF KAYCEE  
109 AM MDT TUE MAY 6 2025  
   
REST OF TONIGHT  
RAIN AND SNOW SHOWERS. SNOW ACCUMULATION UP TO  
1 INCH. BREEZY. NEAR STEADY TEMPERATURE IN THE LOWER 30S. NORTH  
WINDS 20 TO 25 MPH WITH GUSTS UP TO 40 MPH. CHANCE OF  
PRECIPITATION 80 PERCENT.    
TUESDAY  
SNOW SHOWERS LIKELY IN THE MORNING. RAIN SHOWERS  
LIKELY. SNOW ACCUMULATION UP TO 1 INCH. BREEZY WITH HIGHS IN THE  
UPPER 30S. NORTH WINDS 15 TO 25 MPH WITH GUSTS UP TO 35 MPH.  
CHANCE OF PRECIPITATION 60 PERCENT.    
TUESDAY NIGHT  
CLOUDY. A CHANCE OF RAIN SHOWERS IN THE EVENING.  
LOWS IN THE MID 30S. NORTH WINDS 10 TO 15 MPH WITH GUSTS UP TO  
25 MPH IN THE EVENING. CHANCE OF RAIN 30 PERCENT.    
WEDNESDAY  
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. A  
SLIGHT CHANCE OF. NOT AS COOL WITH HIGHS IN THE LOWER 60S. SOUTH  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 40S. SOUTH  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 70S.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 40S.    
FRIDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE  
OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 70S. CHANCE  
OF RAIN 30 PERCENT.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 40S.    
SATURDAY  
SUNNY. HIGHS IN THE UPPER 70S.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 50S.    
SUNDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF. BREEZY WITH HIGHS IN  
THE LOWER 80S.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 50S.    
MONDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. BREEZY WITH HIGHS AROUND 80.  
CHANCE OF RAIN 20 PERCENT.  
 
 
 
WYZ027-061000-  
SOUTH LINCOLN COUNTY-  
INCLUDING THE CITIES OF KEMMERER AND COKEVILLE  
109 AM MDT TUE MAY 6 2025  
   
REST OF TONIGHT  
CLOUDY WITH SNOW SHOWERS LIKELY. SNOW  
ACCUMULATION UP TO 1 INCH. BREEZY WITH LOWS IN THE LOWER 30S.  
EAST WINDS 15 TO 25 MPH WITH GUSTS UP TO 40 MPH. CHANCE OF SNOW  
60 PERCENT.    
TUESDAY  
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS IN THE  
MORNING, THEN PARTLY CLOUDY IN THE AFTERNOON. BREEZY WITH HIGHS  
IN THE LOWER 50S. EAST WINDS 15 TO 25 MPH WITH GUSTS UP TO  
40 MPH. CHANCE OF SNOW 30 PERCENT.    
TUESDAY NIGHT  
MOSTLY CLOUDY AND BREEZY. LOWS IN THE LOWER 30S.  
EAST WINDS 15 TO 25 MPH WITH GUSTS UP TO 35 MPH.    
WEDNESDAY  
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS  
AROUND 60. EAST WINDS 10 TO 15 MPH.    
WEDNESDAY NIGHT  
CLEAR. LOWS IN THE MID 30S.    
THURSDAY  
MOSTLY SUNNY. HIGHS AROUND 70.    
THURSDAY NIGHT  
CLEAR. LOWS IN THE UPPER 30S.    
FRIDAY  
SUNNY. HIGHS AROUND 70.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 40S.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 40S.    
SUNDAY  
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A  
CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. BREEZY WITH HIGHS IN THE MID 70S. CHANCE OF RAIN  
30 PERCENT.    
SUNDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
EVENING. LOWS IN THE MID 40S. CHANCE OF RAIN 20 PERCENT.    
MONDAY  
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. A SLIGHT CHANCE OF. BREEZY WITH HIGHS IN THE LOWER 70S.  
 
 
 
WYZ016-061000-  
UPPER WIND RIVER BASIN-  
INCLUDING THE CITY OF DUBOIS  
109 AM MDT TUE MAY 6 2025  
   
REST OF TONIGHT  
SNOW SHOWERS. SNOW ACCUMULATION UP TO  
2 INCHES. LOWS AROUND 30. SOUTHEAST WINDS 10 TO 15 MPH WITH GUSTS  
UP TO 25 MPH. CHANCE OF SNOW 80 PERCENT.    
TUESDAY  
CLOUDY. SNOW SHOWERS LIKELY IN THE MORNING, THEN A  
CHANCE OF RAIN AND SNOW SHOWERS IN THE AFTERNOON. NEW SNOW  
ACCUMULATION UP TO 1 INCH. HIGHS IN THE LOWER 40S. SOUTHEAST  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF  
PRECIPITATION 60 PERCENT.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. SOUTHEAST  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH IN THE EVENING.    
WEDNESDAY  
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS  
IN THE MID 50S. SOUTHEAST WINDS AROUND 10 MPH WITH GUSTS UP TO  
20 MPH IN THE AFTERNOON.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 30S. SOUTH  
WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH, BECOMING WEST AFTER  
MIDNIGHT.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF RAIN SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 60S.  
CHANCE OF RAIN 30 PERCENT.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 40.    
FRIDAY  
SUNNY. HIGHS AROUND 70.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 40S.    
SATURDAY  
SUNNY. HIGHS AROUND 70.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 40S.    
SUNDAY  
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A  
CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. BREEZY WITH HIGHS IN THE LOWER 70S. CHANCE OF RAIN  
40 PERCENT.    
SUNDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING. LOWS IN THE MID 40S. CHANCE OF RAIN 30 PERCENT.    
MONDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE  
OF THUNDERSTORMS IN THE AFTERNOON. BREEZY WITH HIGHS IN THE UPPER  
60S. CHANCE OF RAIN 30 PERCENT.  
 
 
 
WYZ001-061000-  
YELLOWSTONE NATIONAL PARK-  
INCLUDING THE CITIES OF LAKE, MAMMOTH, AND OLD FAITHFUL  
109 AM MDT TUE MAY 6 2025  
   
REST OF TONIGHT  
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW  
SHOWERS. BREEZY WITH LOWS IN THE MID 20S. NORTHEAST WINDS 15 TO  
20 MPH WITH GUSTS UP TO 35 MPH.    
TUESDAY  
PARTLY CLOUDY. HIGHS AROUND 50. EAST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 30 MPH.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 20S. EAST WINDS  
AROUND 10 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE MID 50S. SOUTHWEST WINDS  
AROUND 10 MPH IN THE AFTERNOON.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 30S. SOUTHWEST  
WINDS AROUND 10 MPH IN THE EVENING.    
THURSDAY  
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH  
A CHANCE OF RAIN SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE UPPER 50S. CHANCE OF RAIN 30 PERCENT.   
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE MID 30S.    
FRIDAY  
SUNNY. HIGHS IN THE LOWER 60S.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 30S.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE MID 60S.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 40.    
SUNDAY  
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. BREEZY WITH HIGHS IN  
THE MID 60S. CHANCE OF RAIN 40 PERCENT.    
SUNDAY NIGHT  
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS AROUND 40.    
MONDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS IN THE  
MORNING, THEN A CHANCE OF RAIN SHOWERS IN THE AFTERNOON. BREEZY  
WITH HIGHS IN THE UPPER 50S. CHANCE OF RAIN 30 PERCENT.  
 
 
 
WYZ029-061000-  
FLAMING GORGE-  
109 AM MDT TUE MAY 6 2025  
   
REST OF TONIGHT  
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW  
SHOWERS. WINDY WITH LOWS IN THE LOWER 30S. NORTHEAST WINDS 20 TO  
30 MPH WITH GUSTS UP TO 45 MPH.    
TUESDAY  
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS WITH A SLIGHT  
CHANCE OF RAIN SHOWERS IN THE MORNING. BREEZY WITH HIGHS AROUND  
50. NORTHEAST WINDS 15 TO 25 MPH WITH GUSTS UP TO 45 MPH. CHANCE  
OF PRECIPITATION 30 PERCENT.    
TUESDAY NIGHT  
MOSTLY CLOUDY AND BREEZY. LOWS IN THE LOWER 30S.  
NORTHEAST WINDS 15 TO 25 MPH. GUSTS UP TO 45 MPH, DECREASING TO  
35 MPH AFTER MIDNIGHT.    
WEDNESDAY  
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY SUNNY WITH  
A SLIGHT CHANCE OF RAIN SHOWERS IN THE AFTERNOON. HIGHS IN THE  
LOWER 60S. EAST WINDS AROUND 10 MPH. CHANCE OF RAIN 20 PERCENT.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 40. WEST WINDS  
AROUND 10 MPH IN THE EVENING.    
THURSDAY  
SUNNY. HIGHS IN THE UPPER 60S.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 40S.    
FRIDAY  
SUNNY. HIGHS IN THE LOWER 70S.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 40S.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S.    
SATURDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE UPPER 40S.    
SUNDAY  
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A  
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. BREEZY WITH  
HIGHS IN THE MID 70S. CHANCE OF RAIN 30 PERCENT.    
SUNDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
EVENING. LOWS IN THE LOWER 50S. CHANCE OF RAIN 20 PERCENT.    
MONDAY  
MOSTLY SUNNY AND BREEZY. HIGHS IN THE LOWER 70S.  
 
 
 
WYZ022-061000-  
CASPER MOUNTAIN-  
109 AM MDT TUE MAY 6 2025  
   
REST OF TONIGHT  
SNOW SHOWERS. SNOW ACCUMULATION UP TO 1 INCH.  
BREEZY. NEAR STEADY TEMPERATURE IN THE UPPER 20S. NORTHEAST WINDS  
15 TO 20 MPH WITH GUSTS UP TO 35 MPH. CHANCE OF SNOW 80 PERCENT.    
TUESDAY  
CLOUDY WITH A CHANCE OF RAIN SHOWERS. SNOW SHOWERS  
LIKELY, MAINLY IN THE MORNING. STORM TOTAL SNOW ACCUMULATION  
AROUND AN INCH. BREEZY WITH HIGHS IN THE MID 30S. NORTHEAST WINDS  
15 TO 20 MPH. GUSTS UP TO 35 MPH IN THE MORNING. CHANCE OF  
PRECIPITATION 60 PERCENT.    
TUESDAY NIGHT  
CLOUDY. A CHANCE OF RAIN AND SNOW SHOWERS,  
MAINLY IN THE EVENING. LOWS IN THE LOWER 30S. NORTHEAST WINDS  
10 TO 15 MPH. CHANCE OF PRECIPITATION 30 PERCENT.    
WEDNESDAY  
MOSTLY CLOUDY IN THE MORNING, THEN PARTLY CLOUDY  
WITH A CHANCE OF RAIN SHOWERS IN THE AFTERNOON. HIGHS IN THE  
LOWER 50S. EAST WINDS 10 TO 15 MPH. CHANCE OF RAIN 30 PERCENT.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 30S. SOUTHEAST  
WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH.    
THURSDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF RAIN SHOWERS IN THE  
AFTERNOON. HIGHS IN THE LOWER 60S. CHANCE OF RAIN 20 PERCENT.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 40S.    
FRIDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE  
OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 60S. CHANCE  
OF RAIN 30 PERCENT.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 40S.    
SATURDAY  
SUNNY. HIGHS IN THE UPPER 60S.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 40S.    
SUNDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE  
OF THUNDERSTORMS IN THE AFTERNOON. BREEZY WITH HIGHS IN THE LOWER  
70S. CHANCE OF RAIN 30 PERCENT.    
SUNDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
EVENING. LOWS AROUND 50. CHANCE OF RAIN 20 PERCENT.    
MONDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. BREEZY WITH HIGHS AROUND 70.  
CHANCE OF RAIN 20 PERCENT.  
 
 
 
WYZ002-061000-  
ABSAROKA MOUNTAINS-  
109 AM MDT TUE MAY 6 2025  
   
REST OF TONIGHT  
SNOW SHOWERS. SNOW ACCUMULATION UP TO  
3 INCHES. BREEZY WITH LOWS IN THE LOWER 20S. NORTHEAST WINDS  
15 TO 20 MPH WITH GUSTS UP TO 40 MPH. CHANCE OF SNOW 80 PERCENT.    
TUESDAY  
MOSTLY CLOUDY. SNOW SHOWERS LIKELY, MAINLY IN THE  
MORNING. NEW SNOW ACCUMULATION UP TO 1 INCH. BREEZY WITH HIGHS IN  
THE UPPER 30S. EAST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.  
CHANCE OF SNOW 60 PERCENT.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 20S. SOUTHEAST  
WINDS 10 TO 15 MPH, BECOMING SOUTH AFTER MIDNIGHT.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS AROUND 50. SOUTH WINDS 10 TO  
15 MPH WITH GUSTS UP TO 25 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 30S. SOUTHWEST  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH.    
THURSDAY  
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH  
A CHANCE OF RAIN SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE MID 50S. CHANCE OF RAIN 40 PERCENT.    
THURSDAY NIGHT  
MOSTLY CLEAR. A CHANCE OF RAIN SHOWERS,  
THUNDERSTORMS WITH A SLIGHT CHANCE OF SNOW SHOWERS IN THE  
EVENING. LOWS IN THE MID 30S. CHANCE OF PRECIPITATION 30 PERCENT.   
FRIDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS IN THE UPPER  
50S.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 30S.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 60S.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 40S.    
SUNDAY  
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. BREEZY WITH HIGHS IN  
THE LOWER 60S. CHANCE OF RAIN 40 PERCENT.    
SUNDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS, MAINLY  
IN THE EVENING. BREEZY WITH LOWS AROUND 40. CHANCE OF RAIN  
30 PERCENT.    
MONDAY  
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. BREEZY WITH HIGHS IN  
THE UPPER 50S. CHANCE OF RAIN 30 PERCENT.  
 
 
 
WYZ007-061000-  
OWL CREEK AND BRIDGER MOUNTAINS-  
109 AM MDT TUE MAY 6 2025  
   
REST OF TONIGHT  
SNOW SHOWERS. SNOW ACCUMULATION OF 1 TO  
3 INCHES. WINDY. NEAR STEADY TEMPERATURE IN THE UPPER 20S. NORTH  
WINDS 20 TO 30 MPH WITH GUSTS UP TO 55 MPH. CHANCE OF SNOW  
80 PERCENT.    
TUESDAY  
CLOUDY. SNOW SHOWERS IN THE MORNING, THEN A CHANCE OF  
SNOW AND RAIN SHOWERS IN THE AFTERNOON. STORM TOTAL SNOW  
ACCUMULATION OF 1 TO 3 INCHES. BREEZY WITH HIGHS IN THE UPPER  
30S. NORTH 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. CHANCE OF PRECIPITATION 80 PERCENT.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. NORTHEAST  
WINDS AROUND 10 MPH, BECOMING SOUTH AFTER MIDNIGHT.    
WEDNESDAY  
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. NOT AS  
COOL WITH HIGHS IN THE UPPER 50S. SOUTH WINDS 10 TO 15 MPH WITH  
GUSTS UP TO 25 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 40S. SOUTH  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS IN THE MID 60S. CHANCE OF RAIN 30 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER  
MIDNIGHT. LOWS IN THE MID 40S. CHANCE OF RAIN 20 PERCENT.    
FRIDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS IN THE UPPER  
60S.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 40S.    
SATURDAY  
SUNNY. HIGHS IN THE LOWER 70S.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 50S.    
SUNDAY  
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A  
CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. BREEZY WITH HIGHS IN THE MID 70S. CHANCE OF RAIN  
30 PERCENT.    
SUNDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING. BREEZY WITH LOWS IN THE LOWER 50S. CHANCE OF RAIN  
30 PERCENT.    
MONDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE  
OF THUNDERSTORMS IN THE AFTERNOON. BREEZY WITH HIGHS IN THE LOWER  
70S. CHANCE OF RAIN 30 PERCENT.  
 
 
 
WYZ008-061000-  
BIGHORN MOUNTAINS WEST-  
109 AM MDT TUE MAY 6 2025  
 
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MDT  
TODAY...  
   
REST OF TONIGHT  
SNOW SHOWERS. SNOW ACCUMULATION UP TO  
2 INCHES. BREEZY WITH LOWS IN THE UPPER 20S. NORTHEAST WINDS  
20 TO 25 MPH WITH GUSTS UP TO 40 MPH. CHANCE OF SNOW 80 PERCENT.    
TUESDAY  
CLOUDY WITH A CHANCE OF RAIN SHOWERS. SNOW SHOWERS.  
NEW SNOW ACCUMULATION UP TO 1 INCH. HIGHS IN THE UPPER 30S. EAST  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH, BECOMING SOUTH WITH  
GUSTS UP TO 20 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION  
80 PERCENT.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. SOUTHEAST  
WINDS 10 TO 15 MPH.    
WEDNESDAY  
PARTLY CLOUDY. HIGHS IN THE MID 50S. SOUTH WINDS  
10 TO 15 MPH WITH GUSTS UP TO 30 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLEAR AND BREEZY. LOWS AROUND 40. SOUTH  
WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF RAIN SHOWERS IN THE  
AFTERNOON. HIGHS IN THE LOWER 60S. CHANCE OF RAIN 30 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. A  
CHANCE OF THUNDERSTORMS IN THE EVENING. A CHANCE OF RAIN SHOWERS.  
LOWS IN THE LOWER 40S. CHANCE OF RAIN 30 PERCENT.    
FRIDAY  
MOSTLY SUNNY. A CHANCE OF RAIN SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 60S.  
CHANCE OF RAIN 30 PERCENT.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 40S.    
SATURDAY  
SUNNY. HIGHS IN THE UPPER 60S.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 50.    
SUNDAY  
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A  
CHANCE OF RAIN SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON. BREEZY WITH HIGHS AROUND 70. CHANCE OF RAIN  
30 PERCENT.    
SUNDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS IN THE  
EVENING. BREEZY WITH LOWS IN THE LOWER 50S. CHANCE OF RAIN  
30 PERCENT.    
MONDAY  
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. BREEZY WITH HIGHS IN  
THE UPPER 60S. CHANCE OF RAIN 30 PERCENT.  
 
 
 
WYZ009-061000-  
BIGHORN MOUNTAINS SOUTHEAST-  
109 AM MDT TUE MAY 6 2025  
 
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MDT  
TODAY...  
   
REST OF TONIGHT  
SNOW SHOWERS. SNOW ACCUMULATION UP TO  
2 INCHES. BREEZY. NEAR STEADY TEMPERATURE IN THE UPPER 20S.  
NORTHEAST WINDS 15 TO 25 MPH WITH GUSTS UP TO 40 MPH. CHANCE OF  
SNOW 80 PERCENT.    
TUESDAY  
SNOW SHOWERS IN THE MORNING, THEN SNOW AND RAIN  
SHOWERS LIKELY IN THE AFTERNOON. STORM TOTAL SNOW ACCUMULATION OF  
1 TO 3 INCHES. BREEZY WITH HIGHS IN THE MID 30S. NORTHEAST WINDS  
15 TO 20 MPH. GUSTS UP TO 35 MPH IN THE MORNING. CHANCE OF  
PRECIPITATION 80 PERCENT.    
TUESDAY NIGHT  
CLOUDY. A CHANCE OF RAIN AND SNOW SHOWERS IN THE  
EVENING, THEN A SLIGHT CHANCE OF RAIN SHOWERS AFTER MIDNIGHT.  
LOWS IN THE LOWER 30S. EAST WINDS 10 TO 15 MPH, BECOMING SOUTH  
AFTER MIDNIGHT. CHANCE OF PRECIPITATION 30 PERCENT.    
WEDNESDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS IN  
THE AFTERNOON. BREEZY AND NOT AS COOL WITH HIGHS IN THE MID 50S.  
SOUTH WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF RAIN  
20 PERCENT.    
WEDNESDAY NIGHT  
MOSTLY CLEAR AND BREEZY. LOWS IN THE UPPER  
30S. SOUTH WINDS 15 TO 20 MPH, BECOMING SOUTHWEST 10 TO 15 MPH  
AFTER MIDNIGHT. GUSTS UP TO 35 MPH.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF RAIN SHOWERS IN THE  
AFTERNOON. HIGHS IN THE LOWER 60S. CHANCE OF RAIN 30 PERCENT.    
THURSDAY NIGHT  
MOSTLY CLEAR. A CHANCE OF RAIN SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE LOWER 40S. CHANCE OF  
RAIN 30 PERCENT.    
FRIDAY  
MOSTLY SUNNY. A CHANCE OF RAIN SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 60S. CHANCE OF  
RAIN 40 PERCENT.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 40S.    
SATURDAY  
SUNNY. HIGHS IN THE UPPER 60S.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 40S.    
SUNDAY  
MOSTLY SUNNY. A CHANCE OF RAIN SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. BREEZY WITH HIGHS IN  
THE LOWER 70S. CHANCE OF RAIN 30 PERCENT.    
SUNDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS IN  
THE EVENING. BREEZY WITH LOWS IN THE LOWER 50S. CHANCE OF RAIN  
20 PERCENT.    
MONDAY  
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. WINDY WITH HIGHS IN THE  
UPPER 60S. CHANCE OF RAIN 30 PERCENT.  
 
 
 
WYZ012-061000-  
TETON AND GROS VENTRE MOUNTAINS-  
109 AM MDT TUE MAY 6 2025  
   
REST OF TONIGHT  
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW  
SHOWERS. BREEZY WITH LOWS IN THE MID 20S. EAST WINDS 20 TO 25 MPH  
WITH GUSTS UP TO 40 MPH.    
TUESDAY  
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. BREEZY  
WITH HIGHS IN THE UPPER 40S. EAST WINDS 15 TO 20 MPH. GUSTS UP TO  
35 MPH IN THE MORNING.    
TUESDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE UPPER 20S. EAST WINDS 10 TO 15 MPH  
WITH GUSTS UP TO 30 MPH.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. SOUTHEAST  
WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH, BECOMING SOUTH IN  
THE AFTERNOON.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 30S. SOUTHWEST  
WINDS AROUND 10 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF RAIN SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 50S.  
CHANCE OF RAIN 30 PERCENT.    
THURSDAY NIGHT  
CLEAR. LOWS IN THE LOWER 30S.    
FRIDAY  
SUNNY. HIGHS IN THE UPPER 50S.    
FRIDAY NIGHT  
CLEAR. LOWS IN THE MID 30S.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 60S.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 30S.    
SUNDAY  
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. BREEZY WITH HIGHS IN  
THE LOWER 60S. CHANCE OF RAIN 40 PERCENT.    
SUNDAY NIGHT  
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS IN THE UPPER 30S.    
MONDAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF RAIN SHOWERS IN  
THE MORNING, THEN PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS  
WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. BREEZY  
WITH HIGHS IN THE UPPER 50S. CHANCE OF RAIN 30 PERCENT.  
 
 
 
WYZ014-061000-  
WIND RIVER MOUNTAINS WEST-  
109 AM MDT TUE MAY 6 2025  
   
REST OF TONIGHT  
CLOUDY WITH SNOW SHOWERS LIKELY. SNOW  
ACCUMULATION UP TO 2 INCHES. WINDY WITH LOWS IN THE MID 20S.  
NORTHEAST WINDS 20 TO 30 MPH WITH GUSTS UP TO 55 MPH. CHANCE OF  
SNOW 60 PERCENT.    
TUESDAY  
PARTLY CLOUDY. SNOW SHOWERS LIKELY, MAINLY IN THE  
MORNING. SNOW ACCUMULATION UP TO 2 INCHES. WINDY WITH HIGHS IN  
THE LOWER 40S. NORTHEAST WINDS 20 TO 30 MPH WITH GUSTS UP TO  
50 MPH. CHANCE OF SNOW 60 PERCENT.    
TUESDAY NIGHT  
PARTLY CLOUDY AND BREEZY. LOWS IN THE MID 20S.  
NORTHEAST WINDS 15 TO 25 MPH. GUSTS UP TO 40 MPH IN THE EVENING.    
WEDNESDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 40S. EAST WINDS  
AROUND 10 MPH, BECOMING SOUTH WITH GUSTS UP TO 20 MPH IN THE  
AFTERNOON.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 30S. SOUTHWEST  
WINDS AROUND 10 MPH, BECOMING WEST AFTER MIDNIGHT.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF RAIN SHOWERS, SNOW SHOWERS  
WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN  
THE MID 50S. CHANCE OF PRECIPITATION 30 PERCENT.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 30S.    
FRIDAY  
SUNNY. HIGHS IN THE UPPER 50S.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 30S.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 60S.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 30S.    
SUNDAY  
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A  
CHANCE OF RAIN SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON. BREEZY WITH HIGHS AROUND 60. CHANCE OF RAIN  
40 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS IN  
THE EVENING, THEN PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AND  
SNOW SHOWERS AFTER MIDNIGHT. BREEZY WITH LOWS IN THE UPPER 30S.  
CHANCE OF PRECIPITATION 30 PERCENT.    
MONDAY  
PARTLY CLOUDY. A CHANCE OF RAIN AND SNOW SHOWERS IN THE  
AFTERNOON. WINDY WITH HIGHS IN THE UPPER 50S. CHANCE OF  
PRECIPITATION 30 PERCENT.  
 
 
 
WYZ015-061000-  
WIND RIVER MOUNTAINS EAST-  
109 AM MDT TUE MAY 6 2025  
 
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MDT  
TODAY...  
   
REST OF TONIGHT  
SNOW SHOWERS. SNOW ACCUMULATION UP TO  
3 INCHES. BREEZY WITH LOWS IN THE LOWER 20S. NORTHEAST WINDS  
20 TO 25 MPH WITH GUSTS UP TO 50 MPH. CHANCE OF SNOW 90 PERCENT.    
TUESDAY  
CLOUDY WITH SNOW SHOWERS. STORM TOTAL SNOW  
ACCUMULATION OF 2 TO 4 INCHES. BREEZY WITH HIGHS IN THE MID 30S.  
EAST WINDS 15 TO 25 MPH. GUSTS UP TO 45 MPH, DECREASING TO 35 MPH  
IN THE AFTERNOON. CHANCE OF SNOW 80 PERCENT.    
TUESDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE  
EVENING. BREEZY WITH LOWS IN THE MID 20S. EAST WINDS 15 TO 20 MPH  
WITH GUSTS UP TO 35 MPH, BECOMING SOUTH AROUND 10 MPH WITH GUSTS  
UP TO 25 MPH AFTER MIDNIGHT. CHANCE OF SNOW 30 PERCENT.    
WEDNESDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 40S. EAST WINDS  
AROUND 10 MPH WITH GUSTS UP TO 20 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 30S. SOUTHWEST  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.    
THURSDAY  
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH  
A CHANCE OF RAIN AND SNOW SHOWERS IN THE AFTERNOON. HIGHS IN THE  
MID 50S. CHANCE OF PRECIPITATION 30 PERCENT.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 30S.    
FRIDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS IN THE UPPER  
50S.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 30S.    
SATURDAY  
SUNNY. HIGHS IN THE LOWER 60S.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 40.    
SUNDAY  
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH  
RAIN SHOWERS LIKELY WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. BREEZY WITH HIGHS IN THE LOWER 60S. CHANCE OF RAIN  
60 PERCENT.    
SUNDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF RAIN AND SNOW SHOWERS,  
MAINLY IN THE EVENING. BREEZY WITH LOWS AROUND 40. CHANCE OF  
PRECIPITATION 40 PERCENT.    
MONDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN AND SNOW SHOWERS  
IN THE MORNING, THEN A CHANCE OF RAIN AND SNOW SHOWERS IN THE  
AFTERNOON. WINDY WITH HIGHS IN THE UPPER 50S. CHANCE OF  
PRECIPITATION 30 PERCENT.  
 
 
 
WYZ019-061000-  
GREEN MOUNTAINS AND RATTLESNAKE RANGE-  
INCLUDING THE CITY OF JEFFREY CITY  
109 AM MDT TUE MAY 6 2025  
   
REST OF TONIGHT  
SNOW SHOWERS. SNOW ACCUMULATION UP TO  
3 INCHES. WINDY. NEAR STEADY TEMPERATURE IN THE UPPER 20S.  
NORTHEAST WINDS 20 TO 30 MPH WITH GUSTS UP TO 50 MPH. CHANCE OF  
SNOW 80 PERCENT.    
TUESDAY  
CLOUDY. SNOW SHOWERS IN THE MORNING, THEN SNOW SHOWERS  
LIKELY WITH A CHANCE OF RAIN SHOWERS IN THE AFTERNOON. STORM  
TOTAL SNOW ACCUMULATION OF 1 TO 3 INCHES. BREEZY WITH HIGHS IN  
THE UPPER 30S. NORTHEAST WINDS 15 TO 25 MPH WITH GUSTS UP TO  
45 MPH. CHANCE OF PRECIPITATION 80 PERCENT.    
TUESDAY NIGHT  
CLOUDY. A CHANCE OF RAIN AND SNOW SHOWERS IN THE  
EVENING. BREEZY WITH LOWS IN THE LOWER 30S. NORTHEAST WINDS 15 TO  
25 MPH. GUSTS UP TO 45 MPH, DECREASING TO 35 MPH AFTER MIDNIGHT.  
CHANCE OF PRECIPITATION 30 PERCENT.    
WEDNESDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. NOT AS COOL WITH HIGHS IN THE UPPER 50S. EAST WINDS  
AROUND 10 MPH WITH GUSTS UP TO 20 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 30S. SOUTHEAST  
WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH, BECOMING SOUTH AFTER  
MIDNIGHT.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE MID 60S.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 40S.    
FRIDAY  
SUNNY. A SLIGHT CHANCE OF. HIGHS IN THE UPPER 60S.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 40S.    
SATURDAY  
SUNNY. HIGHS IN THE LOWER 70S.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 40S.    
SUNDAY  
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A  
CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. BREEZY WITH HIGHS IN THE MID 70S. CHANCE OF RAIN  
30 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS IN THE  
EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. BREEZY WITH LOWS  
AROUND 50. CHANCE OF RAIN 30 PERCENT.    
MONDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
AFTERNOON. BREEZY WITH HIGHS IN THE LOWER 70S. CHANCE OF RAIN  
20 PERCENT.  
 
 
 
WYZ024-061000-  
SALT RIVER AND WYOMING RANGES-  
109 AM MDT TUE MAY 6 2025  
   
REST OF TONIGHT  
MOSTLY CLOUDY WITH SNOW SHOWERS LIKELY. STORM  
TOTAL SNOW ACCUMULATION AROUND AN INCH. BREEZY WITH LOWS IN THE  
UPPER 20S. EAST WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH.  
CHANCE OF SNOW 60 PERCENT.    
TUESDAY  
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS IN THE  
MORNING, THEN PARTLY CLOUDY IN THE AFTERNOON. BREEZY WITH HIGHS  
AROUND 50. EAST WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH.  
CHANCE OF SNOW 30 PERCENT.    
TUESDAY NIGHT  
PARTLY CLOUDY AND BREEZY. LOWS AROUND 30. EAST  
WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH.    
WEDNESDAY  
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. A  
SLIGHT CHANCE OF. HIGHS IN THE MID 50S. SOUTHEAST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 25 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 30S. SOUTHWEST  
WINDS AROUND 10 MPH.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF RAIN SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 60. CHANCE  
OF RAIN 30 PERCENT.    
THURSDAY NIGHT  
CLEAR. LOWS IN THE MID 30S.    
FRIDAY  
SUNNY. HIGHS IN THE LOWER 60S.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 30S.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 60S.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 40S.    
SUNDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE  
OF THUNDERSTORMS IN THE AFTERNOON. BREEZY WITH HIGHS IN THE MID  
60S. CHANCE OF RAIN 40 PERCENT.    
SUNDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS, MAINLY IN THE  
EVENING. LOWS IN THE LOWER 40S. CHANCE OF RAIN 30 PERCENT.    
MONDAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING, THEN PARTLY CLOUDY WITH A CHANCE OF SHOWERS WITH A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. BREEZY WITH  
HIGHS IN THE LOWER 60S. CHANCE OF RAIN 30 PERCENT.  
 
 
 
WYZ030-061000-  
EAST SWEETWATER COUNTY-  
INCLUDING THE CITY OF WAMSUTTER  
109 AM MDT TUE MAY 6 2025  
   
REST OF TONIGHT  
CLOUDY WITH SNOW SHOWERS LIKELY. SNOW  
ACCUMULATION UP TO 1 INCH. WINDY WITH LOWS AROUND 30. NORTHEAST  
WINDS 20 TO 30 MPH WITH GUSTS UP TO 50 MPH. CHANCE OF SNOW  
60 PERCENT.    
TUESDAY  
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE  
MORNING. WINDY WITH HIGHS IN THE MID 40S. NORTHEAST WINDS 20 TO  
30 MPH WITH GUSTS UP TO 50 MPH. CHANCE OF SNOW 30 PERCENT.    
TUESDAY NIGHT  
MOSTLY CLOUDY AND WINDY. LOWS IN THE LOWER 30S.  
NORTHEAST WINDS 20 TO 30 MPH WITH GUSTS UP TO 45 MPH.    
WEDNESDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS IN  
THE AFTERNOON. HIGHS AROUND 60. EAST WINDS 10 TO 15 MPH. CHANCE  
OF RAIN 20 PERCENT.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 30S. EAST  
WINDS AROUND 10 MPH IN THE EVENING.    
THURSDAY  
MOSTLY SUNNY. HIGHS AROUND 70.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 40S.    
FRIDAY  
SUNNY. HIGHS AROUND 70.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 40S.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 40S.    
SUNDAY  
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A  
CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. BREEZY WITH HIGHS IN THE MID 70S. CHANCE OF RAIN  
30 PERCENT.    
SUNDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
EVENING. BREEZY WITH LOWS IN THE UPPER 40S. CHANCE OF RAIN  
20 PERCENT.    
MONDAY  
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. BREEZY WITH HIGHS IN THE MID 70S.  
 
 
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