362  
FPUS55 KRIW 220805  
ZFPRIW  
 
ZONE FORECAST PRODUCT FOR WESTERN AND CENTRAL WYOMING  
NATIONAL WEATHER SERVICE RIVERTON WY  
203 AM MDT SUN OCT 22 2017  
 
WYZ020-221000-  
NATRONA COUNTY LOWER ELEVATIONS-  
INCLUDING THE CITY OF CASPER  
203 AM MDT SUN OCT 22 2017  
 
...HIGH WIND WARNING IN EFFECT FROM 6 AM THIS MORNING TO 6 PM MDT  
THIS EVENING...  
   
REST OF TONIGHT
 
BREEZY. PARTLY CLOUDY. NEAR STEADY TEMPERATURE  
IN THE MID 30S. SOUTHWEST WINDS 15 TO 25 MPH.    
SUNDAY
 
WINDY. PARTLY CLOUDY. HIGHS AROUND 62. SOUTHWEST WINDS  
25 TO 35 MPH WITH GUSTS TO AROUND 55 MPH.    
SUNDAY NIGHT
 
WINDY. PARTLY CLOUDY. LOWS 34 TO 38. WEST WINDS  
20 TO 30 MPH WITH GUSTS TO AROUND 45 MPH DECREASING TO 15 TO  
20 MPH AFTER MIDNIGHT.    
MONDAY
 
BREEZY, COOLER. PARTLY CLOUDY IN THE MORNING THEN  
CLEARING. HIGHS AROUND 52. NORTHWEST WINDS 15 TO 20 MPH.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 31.    
TUESDAY
 
MOSTLY SUNNY. HIGHS AROUND 60.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S.    
WEDNESDAY
 
BREEZY, WARMER. MOSTLY SUNNY. HIGHS NEAR 70.    
WEDNESDAY NIGHT
 
BREEZY. MOSTLY CLEAR IN THE EVENING, THEN  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN AFTER MIDNIGHT.  
LOWS IN THE LOWER 30S.    
THURSDAY
 
MUCH COLDER. CLOUDY. SNOW LIKELY, POSSIBLY MIXED WITH  
RAIN IN THE MORNING, THEN CHANCE OF SNOW IN THE AFTERNOON. HIGHS  
IN THE UPPER 30S. CHANCE OF PRECIPITATION 60 PERCENT.    
THURSDAY NIGHT
 
COLDER. PARTLY CLOUDY. LOWS AROUND 20.    
FRIDAY
 
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS  
AROUND 40.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 20S.    
SATURDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 40S.  
 

 
 
WYZ017-221000-  
WIND RIVER BASIN-  
INCLUDING THE CITIES OF RIVERTON AND SHOSHONI  
203 AM MDT SUN OCT 22 2017  
   
REST OF TONIGHT
 
PARTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE  
MID 30S. SOUTHWEST WINDS AROUND 15 MPH.    
SUNDAY
 
WINDY. PARTLY CLOUDY. HIGHS 60 TO 64. WEST WINDS 20 TO  
30 MPH.    
SUNDAY NIGHT
 
BREEZY. PARTLY CLOUDY. LOWS AROUND 37. NORTHWEST  
WINDS 15 TO 25 MPH.    
MONDAY
 
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS 53 TO  
57.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 33.    
TUESDAY
 
MOSTLY SUNNY. HIGHS AROUND 60.    
TUESDAY NIGHT
 
CLEAR. LOWS IN THE MID 30S.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 60S.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN PARTLY  
CLOUDY WITH A 40 PERCENT CHANCE OF RAIN AFTER MIDNIGHT. LOWS IN  
THE LOWER 30S.    
THURSDAY
 
MUCH COLDER. MOSTLY CLOUDY. CHANCE OF SNOW, POSSIBLY  
MIXED WITH RAIN IN THE MORNING. HIGHS IN THE UPPER 30S. CHANCE OF  
PRECIPITATION 50 PERCENT.    
THURSDAY NIGHT
 
COLDER. PARTLY CLOUDY IN THE EVENING THEN  
CLEARING. LOWS IN THE LOWER TO MID 20S.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 40S.    
FRIDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS  
IN THE MID 20S.    
SATURDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 50S.  
 

 
 
WYZ018-221000-  
LANDER FOOTHILLS-  
INCLUDING THE CITY OF LANDER  
203 AM MDT SUN OCT 22 2017  
 
...HIGH WIND WARNING IN EFFECT FROM 6 AM THIS MORNING TO 6 PM MDT  
THIS EVENING...  
   
REST OF TONIGHT
 
BREEZY. PARTLY CLOUDY. NEAR STEADY TEMPERATURE  
IN THE MID 30S. SOUTHWEST WINDS 15 TO 20 MPH EARLY IN THE  
MORNING.    
SUNDAY
 
VERY WINDY. MOSTLY CLOUDY EARLY IN THE MORNING THEN  
BECOMING PARTLY CLOUDY. HIGHS AROUND 61. WEST WINDS 30 TO 40 MPH  
WITH GUSTS TO AROUND 55 MPH.    
SUNDAY NIGHT
 
WINDY. MOSTLY CLEAR IN THE EVENING THEN BECOMING  
PARTLY CLOUDY. LOWS AROUND 37. WEST WINDS 25 TO 35 MPH WITH GUSTS  
TO AROUND 50 MPH DECREASING TO 15 TO 20 MPH IN THE LATE EVENING  
AND OVERNIGHT.    
MONDAY
 
MOSTLY SUNNY. HIGHS AROUND 57.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 33.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 60S.    
TUESDAY NIGHT
 
CLEAR. LOWS IN THE UPPER 30S.    
WEDNESDAY
 
SUNNY. HIGHS IN THE UPPER 60S.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN PARTLY  
CLOUDY WITH A 30 PERCENT CHANCE OF RAIN AFTER MIDNIGHT. LOWS IN  
THE LOWER 30S.    
THURSDAY
 
MUCH COLDER. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE  
OF SNOW, POSSIBLY MIXED WITH RAIN. HIGHS IN THE UPPER 30S.    
THURSDAY NIGHT
 
COLDER. PARTLY CLOUDY IN THE EVENING THEN  
CLEARING. LOWS IN THE LOWER 20S.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 40S.    
FRIDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS  
IN THE MID 20S.    
SATURDAY
 
MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE LOWER 50S.  
 

 
 
WYZ028-221000-  
ROCK SPRINGS AND GREEN RIVER-  
INCLUDING THE CITIES OF ROCK SPRINGS AND GREEN RIVER  
203 AM MDT SUN OCT 22 2017  
   
REST OF TONIGHT
 
PARTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE  
UPPER 20S. WEST WINDS AROUND 15 MPH EARLY IN THE MORNING.    
SUNDAY
 
WINDY. PARTLY CLOUDY. HIGHS 56 TO 60. WEST WINDS 20 TO  
30 MPH.    
SUNDAY NIGHT
 
BREEZY. PARTLY CLOUDY. LOWS 34 TO 38. WEST WINDS  
15 TO 25 MPH.    
MONDAY
 
BREEZY. PARTLY CLOUDY IN THE MORNING THEN CLEARING.  
HIGHS 55 TO 59. WEST WINDS 15 TO 20 MPH.    
MONDAY NIGHT
 
BREEZY. MOSTLY CLEAR. LOWS 27 TO 32. NORTHWEST  
WINDS 15 TO 20 MPH IN THE EVENING.    
TUESDAY
 
MOSTLY SUNNY. HIGHS NEAR 60.    
TUESDAY NIGHT
 
CLEAR. LOWS NEAR 30.    
WEDNESDAY
 
SUNNY. HIGHS IN THE MID 60S.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. A 20 PERCENT CHANCE OF RAIN AND  
SNOW AFTER MIDNIGHT. LOWS IN THE LOWER TO MID 30S.    
THURSDAY
 
COOLER. PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN,  
POSSIBLY MIXED WITH SNOW IN THE MORNING. HIGHS IN THE LOWER TO  
MID 40S.    
THURSDAY NIGHT
 
COLDER. PARTLY CLOUDY IN THE EVENING THEN  
CLEARING. LOWS IN THE LOWER TO MID 20S.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE MID TO UPPER 40S.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE 20S.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 50S.  
 

 
 
WYZ013-221000-  
JACKSON HOLE-  
INCLUDING THE CITY OF JACKSON  
203 AM MDT SUN OCT 22 2017  
   
REST OF TONIGHT
 
NUMEROUS SNOW SHOWERS. NEW SNOW ACCUMULATION  
AROUND 1 INCH. TOTAL SNOW ACCUMULATION 1 TO 2 INCHES. NEAR STEADY  
TEMPERATURE IN THE LOWER 30S. SOUTH WINDS AROUND 15 MPH EARLY IN  
THE MORNING. CHANCE OF SNOW 70 PERCENT.    
SUNDAY
 
BREEZY, CLOUDY. NUMEROUS SNOW SHOWERS IN THE MORNING.  
NUMEROUS RAIN SHOWERS THROUGH THE DAY. LITTLE OR NO SNOW  
ACCUMULATION. HIGHS 44 TO 49. SOUTHWEST WINDS 15 TO 20 MPH.  
CHANCE OF PRECIPITATION 60 PERCENT.    
SUNDAY NIGHT
 
BREEZY, CLOUDY. NUMEROUS RAIN SHOWERS IN THE  
EVENING, THEN SCATTERED RAIN SHOWERS AFTER MIDNIGHT. SCATTERED  
SNOW SHOWERS EARLY IN THE MORNING. NO SNOW ACCUMULATION. LOWS  
30 TO 34. SOUTHWEST WINDS 15 TO 20 MPH. CHANCE OF PRECIPITATION  
60 PERCENT.    
MONDAY
 
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS 45 TO  
50.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS 25 TO 29.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER TO MID 50S.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS NEAR 30.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE 50S.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR WITH SLIGHT CHANCE OF RAIN IN THE  
EVENING, THEN MOSTLY CLOUDY WITH CHANCE OF RAIN AND SNOW AFTER  
MIDNIGHT. LOWS NEAR 30. CHANCE OF PRECIPITATION 30 PERCENT.    
THURSDAY
 
COLDER. MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF  
SNOW, POSSIBLY MIXED WITH RAIN IN THE MORNING, THEN MOSTLY SUNNY  
IN THE AFTERNOON. HIGHS 39 TO 44.    
THURSDAY NIGHT
 
COLDER. MOSTLY CLEAR. LOWS 19 TO 23.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER TO MID 40S.    
FRIDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS  
IN THE LOWER TO MID 20S.    
SATURDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 40S TO LOWER 50S.  
 

 
 
WYZ003-221000-  
CODY FOOTHILLS-  
INCLUDING THE CITIES OF CODY AND MEETEETSE  
203 AM MDT SUN OCT 22 2017  
   
..HIGH WIND WARNING IN EFFECT UNTIL MIDNIGHT MDT TONIGHT
 
 
   
REST OF TONIGHT
 
VERY WINDY. MOSTLY CLOUDY. NEAR STEADY  
TEMPERATURE AROUND 40. SOUTHWEST WINDS 15 TO 25 MPH INCREASING TO  
30 TO 40 MPH EARLY IN THE MORNING.    
SUNDAY
 
VERY WINDY. MOSTLY CLOUDY UNTIL LATE AFTERNOON, THEN  
PARTLY CLOUDY WITH SCATTERED RAIN SHOWERS LATE IN THE AFTERNOON.  
HIGHS 58 TO 63. WEST WINDS 30 TO 40 MPH WITH GUSTS TO AROUND  
55 MPH. CHANCE OF SHOWERS 30 PERCENT.    
SUNDAY NIGHT
 
WINDY. PARTLY CLOUDY. LOWS 35 TO 39. WEST WINDS  
20 TO 30 MPH SHIFTING TO THE NORTHWEST 15 TO 20 MPH AFTER  
MIDNIGHT.    
MONDAY
 
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS 52 TO  
57. NORTHWEST WINDS AROUND 15 MPH.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS 32 TO 36.    
TUESDAY
 
MOSTLY SUNNY. HIGHS NEAR 60.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS NEAR 40.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS 63 TO 68.    
WEDNESDAY NIGHT
 
COLDER. PARTLY CLOUDY WITH CHANCE OF RAIN IN  
THE EVENING, THEN MOSTLY CLOUDY WITH RAIN, POSSIBLY MIXED WITH  
SNOW AFTER MIDNIGHT. LOWS NEAR 30. CHANCE OF PRECIPITATION  
60 PERCENT.    
THURSDAY
 
MUCH COLDER. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW  
IN THE MORNING, THEN PARTLY CLOUDY IN THE AFTERNOON. HIGHS IN THE  
MID TO UPPER 30S.    
THURSDAY NIGHT
 
COLDER. PARTLY CLOUDY. LOWS IN THE LOWER TO MID  
20S.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER TO MID 40S.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS NEAR 30.    
SATURDAY
 
PARTLY CLOUDY. HIGHS NEAR 50.  
 

 
 
WYZ004-221000-  
NORTH BIG HORN BASIN-  
203 AM MDT SUN OCT 22 2017  
   
REST OF TONIGHT
 
MOSTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE  
UPPER 30S. SOUTH WINDS AROUND 15 MPH EARLY IN THE MORNING.    
SUNDAY
 
BREEZY. MOSTLY CLOUDY. HIGHS AROUND 65. SOUTHWEST WINDS  
15 TO 20 MPH.    
SUNDAY NIGHT
 
BREEZY. MOSTLY CLOUDY UNTIL EARLY MORNING THEN  
BECOMING PARTLY CLOUDY. LOWS AROUND 37. NORTHWEST WINDS 15 TO  
25 MPH.    
MONDAY
 
PARTLY CLOUDY. HIGHS 55 TO 59. NORTHWEST WINDS AROUND  
15 MPH.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS 31 TO 35.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 60S.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID TO UPPER 30S.    
WEDNESDAY
 
MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE MID 60S TO LOWER 70S.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH CHANCE OF RAIN IN THE  
EVENING, THEN MOSTLY CLOUDY WITH RAIN, POSSIBLY MIXED WITH SNOW  
AFTER MIDNIGHT. LOWS IN THE MID 30S. CHANCE OF PRECIPITATION  
60 PERCENT.    
THURSDAY
 
BREEZY. MUCH COLDER. MOSTLY CLOUDY WITH A 40 PERCENT  
CHANCE OF SNOW, POSSIBLY MIXED WITH RAIN IN THE MORNING, THEN  
PARTLY CLOUDY IN THE AFTERNOON. HIGHS NEAR 40.    
THURSDAY NIGHT
 
COLDER. PARTLY CLOUDY. LOWS IN THE LOWER 20S.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 40S.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID TO UPPER 20S.    
SATURDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 50S.  
 

 
 
WYZ006-221000-  
SOUTHEAST BIG HORN BASIN-  
INCLUDING THE CITY OF WORLAND  
203 AM MDT SUN OCT 22 2017  
   
REST OF TONIGHT
 
PARTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE  
LOWER 30S.    
SUNDAY
 
BREEZY. PARTLY CLOUDY IN THE MORNING THEN BECOMING  
MOSTLY CLOUDY. HIGHS 63 TO 67. SOUTHWEST WINDS 15 TO 20 MPH IN  
THE LATE MORNING AND AFTERNOON.    
SUNDAY NIGHT
 
BREEZY. MOSTLY CLOUDY. LOWS AROUND 35. NORTHWEST  
WINDS 15 TO 20 MPH.    
MONDAY
 
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS 52 TO  
57. NORTHWEST WINDS AROUND 15 MPH.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 31.    
TUESDAY
 
MOSTLY SUNNY. HIGHS NEAR 60.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 30S.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 60S.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING THEN BECOMING  
MOSTLY CLOUDY. A 50 PERCENT CHANCE OF RAIN. LOWS IN THE LOWER  
30S.    
THURSDAY
 
MUCH COLDER. CLOUDY WITH A 40 PERCENT CHANCE OF RAIN  
AND SNOW IN THE MORNING, THEN PARTLY CLOUDY IN THE AFTERNOON.  
HIGHS IN THE LOWER 40S.    
THURSDAY NIGHT
 
COLDER. PARTLY CLOUDY. LOWS IN THE LOWER 20S.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER TO MID 40S.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 20S.    
SATURDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 50S.  
 

 
 
WYZ005-221000-  
SOUTHWEST BIG HORN BASIN-  
INCLUDING THE CITY OF THERMOPOLIS  
203 AM MDT SUN OCT 22 2017  
   
REST OF TONIGHT
 
PARTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE  
MID 30S.    
SUNDAY
 
BREEZY. MOSTLY CLOUDY UNTIL LATE AFTERNOON THEN  
BECOMING PARTLY CLOUDY. HIGHS 62 TO 66. SOUTHWEST WINDS 15 TO  
20 MPH.    
SUNDAY NIGHT
 
BREEZY. PARTLY CLOUDY. LOWS AROUND 36. WEST WINDS  
15 TO 20 MPH UNTIL EARLY MORNING.    
MONDAY
 
PARTLY CLOUDY. HIGHS 53 TO 57.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 32.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 60S.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 30S.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 60S TO LOWER 70S.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING THEN BECOMING  
MOSTLY CLOUDY. A 50 PERCENT CHANCE OF RAIN. LOWS IN THE LOWER  
30S.    
THURSDAY
 
MUCH COLDER. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW,  
POSSIBLY MIXED WITH RAIN IN THE MORNING, THEN PARTLY CLOUDY IN  
THE AFTERNOON. HIGHS NEAR 40.    
THURSDAY NIGHT
 
COLDER. PARTLY CLOUDY. LOWS IN THE LOWER 20S.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 40S.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 20S.    
SATURDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 50S.  
 

 
 
WYZ023-221000-  
STAR VALLEY-  
INCLUDING THE CITIES OF AFTON, ALPINE, STAR VALLEY RANCH,  
AND THAYNE  
203 AM MDT SUN OCT 22 2017  
   
REST OF TONIGHT
 
CLOUDY WITH SCATTERED SNOW SHOWERS. LOWS  
AROUND 30. CHANCE OF SNOW 40 PERCENT.    
SUNDAY
 
MOSTLY CLOUDY. SCATTERED SNOW SHOWERS, POSSIBLY MIXED  
WITH RAIN SHOWERS IN THE MORNING, THEN SCATTERED RAIN SHOWERS IN  
THE AFTERNOON. HIGHS 49 TO 53. SOUTHWEST WINDS AROUND 15 MPH IN  
THE AFTERNOON. CHANCE OF PRECIPITATION 30 PERCENT.    
SUNDAY NIGHT
 
CLOUDY WITH SCATTERED RAIN SHOWERS. LOWS 31 TO  
35. SOUTHWEST WINDS AROUND 15 MPH IN THE LATE EVENING AND EARLY  
MORNING. CHANCE OF SHOWERS 30 PERCENT.    
MONDAY
 
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. HIGHS AROUND 51.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS 25 TO 29.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 50S TO LOWER 60S.    
TUESDAY NIGHT
 
CLEAR. LOWS NEAR 30.    
WEDNESDAY
 
SUNNY. HIGHS NEAR 60.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR WITH SLIGHT CHANCE OF RAIN IN THE  
EVENING, THEN PARTLY CLOUDY WITH CHANCE OF RAIN AND SNOW AFTER  
MIDNIGHT. LOWS IN THE LOWER 30S. CHANCE OF PRECIPITATION  
30 PERCENT.    
THURSDAY
 
COOLER. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
RAIN AND SNOW IN THE MORNING, THEN PARTLY CLOUDY IN THE  
AFTERNOON. HIGHS IN THE 40S.    
THURSDAY NIGHT
 
COLDER. MOSTLY CLEAR. LOWS IN THE LOWER TO MID  
20S.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 40S.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER TO MID 20S.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 50S.  
 

 
 
WYZ025-221000-  
UPPER GREEN RIVER BASIN FOOTHILLS-  
INCLUDING THE CITY OF PINEDALE  
203 AM MDT SUN OCT 22 2017  
   
REST OF TONIGHT
 
MOSTLY CLOUDY WITH SCATTERED SNOW SHOWERS.  
LOWS 21 TO 25. CHANCE OF SNOW 40 PERCENT.    
SUNDAY
 
MOSTLY CLOUDY. SCATTERED SNOW SHOWERS IN THE MORNING.  
SCATTERED RAIN SHOWERS IN THE LATE MORNING AND AFTERNOON. HIGHS  
47 TO 51. WEST WINDS AROUND 15 MPH IN THE AFTERNOON. CHANCE OF  
PRECIPITATION 40 PERCENT.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH SCATTERED RAIN SHOWERS,  
POSSIBLY MIXED WITH SNOW SHOWERS. LOWS AROUND 30. WEST WINDS  
AROUND 15 MPH. CHANCE OF PRECIPITATION 40 PERCENT.    
MONDAY
 
BREEZY. PARTLY CLOUDY IN THE MORNING THEN CLEARING.  
HIGHS 48 TO 52. NORTHWEST WINDS 15 TO 20 MPH.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS 23 TO 27. NORTHWEST WINDS  
AROUND 15 MPH IN THE EVENING.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID TO UPPER 50S.    
TUESDAY NIGHT
 
CLEAR. LOWS IN THE MID TO UPPER 20S.    
WEDNESDAY
 
SUNNY. HIGHS NEAR 60.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN PARTLY  
CLOUDY WITH A 30 PERCENT CHANCE OF SNOW, POSSIBLY MIXED WITH RAIN  
AFTER MIDNIGHT. LOWS IN THE UPPER 20S.    
THURSDAY
 
COLDER. MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF  
SNOW, POSSIBLY MIXED WITH RAIN IN THE MORNING, THEN PARTLY CLOUDY  
IN THE AFTERNOON. HIGHS IN THE LOWER 40S.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 18.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 40S.    
FRIDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS  
17 TO 21.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 40S.  
 

 
 
WYZ026-221000-  
UPPER GREEN RIVER BASIN-  
INCLUDING THE CITIES OF LA BARGE, BIG PINEY, AND FARSON  
203 AM MDT SUN OCT 22 2017  
   
REST OF TONIGHT
 
PARTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE  
MID 20S. WEST WINDS AROUND 15 MPH EARLY IN THE MORNING.    
SUNDAY
 
BREEZY. MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY LATE  
IN THE MORNING THEN BECOMING MOSTLY CLOUDY. HIGHS 52 TO 56. WEST  
WINDS 15 TO 25 MPH.    
SUNDAY NIGHT
 
BREEZY. PARTLY CLOUDY. LOWS 30 TO 34. WEST WINDS  
15 TO 25 MPH.    
MONDAY
 
BREEZY. PARTLY CLOUDY IN THE MORNING THEN CLEARING.  
HIGHS 52 TO 56. NORTHWEST WINDS 15 TO 20 MPH.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 25. NORTHWEST WINDS  
AROUND 15 MPH IN THE EVENING.    
TUESDAY
 
MOSTLY SUNNY. HIGHS NEAR 60.    
TUESDAY NIGHT
 
CLEAR. LOWS IN THE MID TO UPPER 20S.    
WEDNESDAY
 
SUNNY. HIGHS IN THE LOWER TO MID 60S.    
WEDNESDAY NIGHT
 
CLEAR IN THE EVENING, THEN PARTLY CLOUDY WITH  
A 30 PERCENT CHANCE OF SNOW, POSSIBLY MIXED WITH RAIN AFTER  
MIDNIGHT. LOWS NEAR 30.    
THURSDAY
 
COOLER. PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN  
AND SNOW IN THE MORNING. HIGHS IN THE LOWER TO MID 40S.    
THURSDAY NIGHT
 
COLDER. PARTLY CLOUDY IN THE EVENING THEN  
CLEARING. LOWS AROUND 18.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 40S.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 20.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 50S.  
 

 
 
WYZ010-221000-  
NORTHEAST JOHNSON COUNTY-  
INCLUDING THE CITY OF BUFFALO  
203 AM MDT SUN OCT 22 2017  
 
...HIGH WIND WATCH IN EFFECT FROM LATE TONIGHT THROUGH MONDAY  
MORNING...  
   
REST OF TONIGHT
 
PARTLY CLOUDY. LOWS 29 TO 33.    
SUNDAY
 
BREEZY. PARTLY CLOUDY EARLY IN THE MORNING THEN  
BECOMING MOSTLY CLOUDY. HIGHS 67 TO 71. SOUTHWEST WINDS 15 TO  
20 MPH SHIFTING TO THE WEST LATE IN THE AFTERNOON.    
SUNDAY NIGHT
 
WINDY. MOSTLY CLOUDY. LOWS AROUND 38. NORTHWEST  
WINDS 20 TO 30 MPH.    
MONDAY
 
WINDY, COOLER. PARTLY CLOUDY IN THE MORNING THEN  
CLEARING. HIGHS AROUND 53. NORTHWEST WINDS 25 TO 35 MPH WITH  
GUSTS TO AROUND 50 MPH.    
MONDAY NIGHT
 
BREEZY. MOSTLY CLEAR. LOWS AROUND 32. NORTHWEST  
WINDS 15 TO 20 MPH IN THE EVENING.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 60S.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 40.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 70S.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY  
CLOUDY WITH RAIN, POSSIBLY MIXED WITH SNOW AFTER MIDNIGHT. LOWS  
IN THE LOWER 30S. CHANCE OF PRECIPITATION 60 PERCENT.    
THURSDAY
 
BREEZY. MUCH COLDER. CLOUDY WITH A 50 PERCENT CHANCE  
OF SNOW, POSSIBLY MIXED WITH RAIN IN THE MORNING, THEN PARTLY  
CLOUDY IN THE AFTERNOON. HIGHS IN THE UPPER 30S.    
THURSDAY NIGHT
 
BREEZY, COLDER. PARTLY CLOUDY. LOWS IN THE  
LOWER 20S.    
FRIDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 40S.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 20S.    
SATURDAY
 
NOT AS COOL. PARTLY CLOUDY. HIGHS IN THE LOWER 50S.  
 

 
 
WYZ011-221000-  
SOUTHEAST JOHNSON COUNTY-  
INCLUDING THE CITY OF KAYCEE  
203 AM MDT SUN OCT 22 2017  
   
REST OF TONIGHT
 
BREEZY. PARTLY CLOUDY. LOWS 32 TO 36.  
SOUTHWEST WINDS 15 TO 20 MPH EARLY IN THE MORNING.    
SUNDAY
 
BREEZY. PARTLY CLOUDY IN THE MORNING THEN BECOMING  
MOSTLY CLOUDY. HIGHS 63 TO 67. WEST WINDS 15 TO 25 MPH. GUSTS UP  
TO 40 MPH IN THE AFTERNOON.    
SUNDAY NIGHT
 
BREEZY. PARTLY CLOUDY IN THE EVENING THEN  
BECOMING MOSTLY CLOUDY. LOWS AROUND 37. NORTHWEST WINDS 15 TO  
20 MPH.    
MONDAY
 
WINDY, COOLER. PARTLY CLOUDY. HIGHS AROUND 52.  
NORTHWEST WINDS 20 TO 30 MPH.    
MONDAY NIGHT
 
BREEZY. MOSTLY CLEAR. LOWS AROUND 32. NORTHWEST  
WINDS 15 TO 20 MPH IN THE EVENING.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 60S.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 40.    
WEDNESDAY
 
WARMER. MOSTLY SUNNY. HIGHS IN THE LOWER 70S.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN MOSTLY  
CLOUDY WITH A 50 PERCENT CHANCE OF RAIN AFTER MIDNIGHT. LOWS IN  
THE LOWER 30S.    
THURSDAY
 
BREEZY. MUCH COLDER. MOSTLY CLOUDY. A 50 PERCENT  
CHANCE OF SNOW, POSSIBLY MIXED WITH RAIN IN THE MORNING. HIGHS IN  
THE UPPER 30S.    
THURSDAY NIGHT
 
BREEZY, COLDER. PARTLY CLOUDY. LOWS IN THE  
LOWER 20S.    
FRIDAY
 
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS  
AROUND 40.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 20S.    
SATURDAY
 
NOT AS COOL. PARTLY CLOUDY. HIGHS IN THE LOWER 50S.  
 

 
 
WYZ027-221000-  
SOUTH LINCOLN COUNTY-  
INCLUDING THE CITIES OF KEMMERER AND COKEVILLE  
203 AM MDT SUN OCT 22 2017  
   
REST OF TONIGHT
 
PARTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE  
UPPER 20S. WEST WINDS AROUND 15 MPH EARLY IN THE MORNING.    
SUNDAY
 
BREEZY. MOSTLY CLOUDY EARLY IN THE MORNING THEN  
BECOMING PARTLY CLOUDY. HIGHS 52 TO 56. WEST WINDS 15 TO 25 MPH.    
SUNDAY NIGHT
 
BREEZY. PARTLY CLOUDY. LOWS AROUND 34. WEST WINDS  
15 TO 20 MPH.    
MONDAY
 
BREEZY. PARTLY CLOUDY IN THE MORNING THEN CLEARING.  
HIGHS 52 TO 56. WEST WINDS 15 TO 20 MPH.    
MONDAY NIGHT
 
COLDER. MOSTLY CLEAR. LOWS 24 TO 28. NORTHWEST  
WINDS AROUND 15 MPH IN THE EVENING.    
TUESDAY
 
SUNNY. HIGHS AROUND 60.    
TUESDAY NIGHT
 
CLEAR. LOWS IN THE MID 20S TO LOWER 30S.    
WEDNESDAY
 
SUNNY. HIGHS IN THE LOWER 60S.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. A 20 PERCENT CHANCE OF RAIN AND  
SNOW AFTER MIDNIGHT. LOWS AROUND 30.    
THURSDAY
 
COOLER. PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN,  
POSSIBLY MIXED WITH SNOW IN THE MORNING. HIGHS IN THE MID 40S.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING THEN CLEARING.  
LOWS IN THE LOWER 20S.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 40S.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 20S.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 50S.  
 

 
 
WYZ016-221000-  
UPPER WIND RIVER BASIN-  
INCLUDING THE CITY OF DUBOIS  
203 AM MDT SUN OCT 22 2017  
   
..HIGH WIND WARNING IN EFFECT UNTIL MIDNIGHT MDT TONIGHT
 
 
   
REST OF TONIGHT
 
WINDY. PARTLY CLOUDY. NEAR STEADY TEMPERATURE  
IN THE MID 30S. WEST WINDS 15 TO 25 MPH INCREASING TO 25 TO  
35 MPH EARLY IN THE MORNING. GUSTS UP TO 50 MPH.    
SUNDAY
 
VERY WINDY. PARTLY CLOUDY. SCATTERED SNOW SHOWERS IN  
THE MORNING. SCATTERED RAIN SHOWERS IN THE LATE MORNING AND  
AFTERNOON. HIGHS 52 TO 57. WEST WINDS 30 TO 40 MPH WITH GUSTS TO  
AROUND 55 MPH. CHANCE OF PRECIPITATION 40 PERCENT.    
SUNDAY NIGHT
 
WINDY. PARTLY CLOUDY. SCATTERED RAIN SHOWERS  
UNTIL EARLY MORNING. LOWS 33 TO 37. WEST WINDS 25 TO 35 MPH WITH  
GUSTS TO AROUND 55 MPH DECREASING TO 15 TO 20 MPH EARLY IN THE  
MORNING. CHANCE OF SHOWERS 40 PERCENT.    
MONDAY
 
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS 49 TO  
54. NORTHWEST WINDS AROUND 15 MPH.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS 30 TO 34. WEST WINDS AROUND  
15 MPH AFTER MIDNIGHT.    
TUESDAY
 
NOT AS COOL. MOSTLY SUNNY. HIGHS 57 TO 62.    
TUESDAY NIGHT
 
CLEAR. LOWS 34 TO 39.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS 61 TO 66.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN PARTLY  
CLOUDY WITH A 30 PERCENT CHANCE OF RAIN, POSSIBLY MIXED WITH SNOW  
AFTER MIDNIGHT. LOWS IN THE LOWER 30S.    
THURSDAY
 
MUCH COLDER. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE  
OF SNOW IN THE MORNING, THEN PARTLY CLOUDY IN THE AFTERNOON.  
HIGHS IN THE MID 30S.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 20S.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 40S.    
FRIDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS  
IN THE MID 20S.    
SATURDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 40S TO LOWER 50S.  
 

 
 
WYZ001-221000-  
YELLOWSTONE NATIONAL PARK-  
INCLUDING THE CITIES OF LAKE, MAMMOTH, AND OLD FAITHFUL  
203 AM MDT SUN OCT 22 2017  
 
...WINTER WEATHER ADVISORY IN EFFECT UNTIL 9 PM MDT THIS  
EVENING...  
   
REST OF TONIGHT
 
WIDESPREAD SNOW SHOWERS. NEW SNOW ACCUMULATION  
AROUND 1 INCH. LOWS 21 TO 27. SOUTHWEST WINDS AROUND 15 MPH.  
CHANCE OF SNOW 80 PERCENT.    
SUNDAY
 
BREEZY. PERIODS OF SNOW SHOWERS EARLY IN THE MORNING,  
THEN PERIODS OF SNOW SHOWERS, POSSIBLY MIXED WITH RAIN SHOWERS IN  
THE LATE MORNING AND AFTERNOON. SNOW ACCUMULATION UP TO 2 INCHES.  
HIGHS 37 TO 43. SOUTHWEST WINDS 15 TO 25 MPH. CHANCE OF  
PRECIPITATION 80 PERCENT.    
SUNDAY NIGHT
 
BREEZY, CLOUDY. NUMEROUS SNOW SHOWERS, POSSIBLY  
MIXED WITH RAIN SHOWERS IN THE EVENING, THEN SCATTERED SNOW  
SHOWERS AFTER MIDNIGHT. SNOW ACCUMULATION UP TO 1 INCH. TOTAL  
SNOW ACCUMULATION 1 TO 5 INCHES. LOWS 24 TO 30. WEST WINDS 15 TO  
25 MPH. CHANCE OF PRECIPITATION 70 PERCENT.    
MONDAY
 
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS 38 TO  
44. WEST WINDS AROUND 15 MPH IN THE AFTERNOON.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS 22 TO 28.    
TUESDAY
 
NOT AS COOL. MOSTLY SUNNY. HIGHS 46 TO 52.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS 24 TO 30.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS 46 TO 52.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH CHANCE OF RAIN, POSSIBLY  
MIXED WITH SNOW IN THE EVENING, THEN CLOUDY WITH SNOW LIKELY  
AFTER MIDNIGHT. LOWS 22 TO 28. CHANCE OF PRECIPITATION  
70 PERCENT.    
THURSDAY
 
COLDER. MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF  
SNOW IN THE MORNING, THEN PARTLY CLOUDY IN THE AFTERNOON. HIGHS  
29 TO 35.    
THURSDAY NIGHT
 
COLDER. PARTLY CLOUDY. LOWS 15 TO 21.    
FRIDAY
 
MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. HIGHS 35 TO 41.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS 19 TO 25.    
SATURDAY
 
PARTLY CLOUDY. HIGHS 39 TO 45.  
 

 
 
WYZ029-221000-  
FLAMING GORGE-  
203 AM MDT SUN OCT 22 2017  
   
REST OF TONIGHT
 
PARTLY CLOUDY. NEAR STEADY TEMPERATURE AROUND  
30.    
SUNDAY
 
BREEZY. PARTLY CLOUDY. HIGHS 58 TO 63. WEST WINDS 15 TO  
25 MPH.    
SUNDAY NIGHT
 
BREEZY. PARTLY CLOUDY. LOWS AROUND 37. WEST WINDS  
15 TO 20 MPH.    
MONDAY
 
BREEZY. PARTLY CLOUDY IN THE MORNING THEN CLEARING.  
HIGHS 55 TO 60. WEST WINDS 15 TO 20 MPH.    
MONDAY NIGHT
 
BREEZY. MOSTLY CLEAR. LOWS 30 TO 34. NORTHWEST  
WINDS 15 TO 20 MPH IN THE EVENING.    
TUESDAY
 
MOSTLY SUNNY. HIGHS NEAR 60.    
TUESDAY NIGHT
 
CLEAR. LOWS IN THE LOWER TO MID 30S.    
WEDNESDAY
 
SUNNY. HIGHS IN THE 60S.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 30S.    
THURSDAY
 
COOLER. PARTLY CLOUDY. SLIGHT CHANCE OF RAIN,  
POSSIBLY MIXED WITH SNOW IN THE MORNING. HIGHS 43 TO 48. CHANCE  
OF PRECIPITATION 20 PERCENT.    
THURSDAY NIGHT
 
COLDER. PARTLY CLOUDY IN THE EVENING THEN  
CLEARING. LOWS IN THE MID 20S.    
FRIDAY
 
MOSTLY SUNNY. HIGHS 46 TO 51.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 20S.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER TO MID 50S.  
 

 
 
WYZ022-221000-  
CASPER MOUNTAIN-  
203 AM MDT SUN OCT 22 2017  
   
REST OF TONIGHT
 
WINDY. PARTLY CLOUDY. NEAR STEADY TEMPERATURE  
IN THE LOWER 30S. SOUTHWEST WINDS 15 TO 20 MPH INCREASING TO  
20 TO 30 MPH EARLY IN THE MORNING.    
SUNDAY
 
VERY WINDY. PARTLY CLOUDY. HIGHS 52 TO 58. SOUTHWEST  
WINDS 25 TO 35 MPH WITH GUSTS TO AROUND 55 MPH INCREASING TO  
30 TO 40 MPH WITH GUSTS TO AROUND 60 MPH IN THE AFTERNOON.    
SUNDAY NIGHT
 
WINDY. PARTLY CLOUDY. LOWS 32 TO 38. WEST WINDS  
25 TO 35 MPH WITH GUSTS TO AROUND 50 MPH DECREASING TO 15 TO  
25 MPH AFTER MIDNIGHT.    
MONDAY
 
BREEZY. MOSTLY CLOUDY IN THE MORNING THEN CLEARING.  
HIGHS 43 TO 49. NORTHWEST WINDS 15 TO 20 MPH.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS 26 TO 32. NORTHWEST WINDS  
AROUND 15 MPH IN THE EVENING.    
TUESDAY
 
NOT AS COOL. MOSTLY SUNNY. HIGHS 51 TO 57.    
TUESDAY NIGHT
 
CLEAR. LOWS 34 TO 40.    
WEDNESDAY
 
BREEZY, WARMER. MOSTLY SUNNY. HIGHS 60 TO 66.    
WEDNESDAY NIGHT
 
BREEZY, COLDER. MOSTLY CLEAR WITH SLIGHT  
CHANCE OF RAIN IN THE EVENING, THEN PARTLY CLOUDY WITH CHANCE OF  
RAIN, POSSIBLY MIXED WITH SNOW AFTER MIDNIGHT. LOWS 27 TO 33.  
CHANCE OF PRECIPITATION 40 PERCENT.    
THURSDAY
 
MUCH COLDER. CLOUDY. SNOW LIKELY IN THE MORNING, THEN  
CHANCE OF SNOW IN THE AFTERNOON. HIGHS 30 TO 36. CHANCE OF SNOW  
60 PERCENT.    
THURSDAY NIGHT
 
COLDER. MOSTLY CLOUDY IN THE EVENING THEN  
BECOMING PARTLY CLOUDY. LOWS 16 TO 22.    
FRIDAY
 
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS 32 TO  
38.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS 21 TO 27.    
SATURDAY
 
NOT AS COOL. PARTLY CLOUDY. HIGHS 42 TO 48.  
 

 
 
WYZ002-221000-  
ABSAROKA MOUNTAINS-  
203 AM MDT SUN OCT 22 2017  
   
..HIGH WIND WARNING IN EFFECT UNTIL MIDNIGHT MDT TONIGHT
 
 
   
REST OF TONIGHT
 
VERY WINDY. PARTLY CLOUDY WITH NUMEROUS SNOW  
SHOWERS. NEW SNOW ACCUMULATION UP TO 1 INCH. LOWS 17 TO 27. WEST  
WINDS 20 TO 30 MPH INCREASING TO 35 TO 45 MPH EARLY IN THE  
MORNING. GUSTS UP TO 60 MPH. CHANCE OF SNOW 70 PERCENT.    
SUNDAY
 
VERY WINDY. MOSTLY CLOUDY. NUMEROUS SNOW SHOWERS  
THROUGH THE DAY. SCATTERED RAIN SHOWERS IN THE LATE MORNING AND  
EARLY AFTERNOON, THEN NUMEROUS RAIN SHOWERS LATE IN THE  
AFTERNOON. SNOW ACCUMULATION UP TO 1 INCH. HIGHS 36 TO 46. WEST  
WINDS 35 TO 45 MPH WITH GUSTS TO AROUND 65 MPH. CHANCE OF  
PRECIPITATION 70 PERCENT.    
SUNDAY NIGHT
 
VERY WINDY. MOSTLY CLOUDY. PERIODS OF SNOW  
SHOWERS, POSSIBLY MIXED WITH RAIN SHOWERS IN THE EVENING, THEN  
SCATTERED SNOW SHOWERS AFTER MIDNIGHT. SNOW ACCUMULATION UP TO  
2 INCHES. TOTAL SNOW ACCUMULATION UP TO 5 INCHES. LOWS 25 TO 33.  
WEST WINDS 30 TO 40 MPH WITH GUSTS TO AROUND 55 MPH DECREASING TO  
20 TO 30 MPH AFTER MIDNIGHT. CHANCE OF PRECIPITATION 80 PERCENT.    
MONDAY
 
BREEZY. PARTLY CLOUDY IN THE MORNING THEN CLEARING.  
HIGHS 34 TO 44. NORTHWEST WINDS 15 TO 20 MPH.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS 24 TO 30. WEST WINDS AROUND  
15 MPH.    
TUESDAY
 
NOT AS COOL. MOSTLY SUNNY. HIGHS 43 TO 53.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS 28 TO 36.    
WEDNESDAY
 
BREEZY. MOSTLY SUNNY. HIGHS 45 TO 55.    
WEDNESDAY NIGHT
 
BREEZY, COLDER. MOSTLY CLEAR WITH CHANCE OF  
RAIN AND SNOW IN THE EVENING, THEN CLOUDY WITH SNOW LIKELY AFTER  
MIDNIGHT. LOWS 21 TO 29. CHANCE OF PRECIPITATION 60 PERCENT.    
THURSDAY
 
COLDER. CLOUDY WITH SNOW LIKELY IN THE MORNING, THEN  
PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS  
25 TO 33. CHANCE OF SNOW 60 PERCENT.    
THURSDAY NIGHT
 
COLDER. PARTLY CLOUDY. LOWS 14 TO 20.    
FRIDAY
 
MOSTLY SUNNY. HIGHS 30 TO 38.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS 19 TO 25.    
SATURDAY
 
PARTLY CLOUDY. HIGHS 35 TO 43.  
 

 
 
WYZ007-221000-  
OWL CREEK AND BRIDGER MOUNTAINS-  
203 AM MDT SUN OCT 22 2017  
   
REST OF TONIGHT
 
BREEZY. MOSTLY CLOUDY AFTER MIDNIGHT THEN  
BECOMING PARTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE MID 30S.  
SOUTHWEST WINDS 15 TO 20 MPH.    
SUNDAY
 
WINDY. MOSTLY CLOUDY EARLY IN THE MORNING THEN BECOMING  
PARTLY CLOUDY. HIGHS 53 TO 61. WEST WINDS 20 TO 30 MPH.    
SUNDAY NIGHT
 
WINDY. PARTLY CLOUDY. LOWS 32 TO 38. WEST WINDS  
20 TO 30 MPH SHIFTING TO THE NORTHWEST 15 TO 20 MPH AFTER  
MIDNIGHT.    
MONDAY
 
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS 45 TO  
53. NORTH WINDS AROUND 15 MPH.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 33.    
TUESDAY
 
MOSTLY SUNNY. HIGHS 53 TO 59.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS 60 TO 66.    
WEDNESDAY NIGHT
 
COLDER. MOSTLY CLEAR WITH SLIGHT CHANCE OF  
RAIN IN THE EVENING, THEN MOSTLY CLOUDY WITH CHANCE OF RAIN,  
POSSIBLY MIXED WITH SNOW AFTER MIDNIGHT. LOWS 27 TO 33. CHANCE OF  
PRECIPITATION 40 PERCENT.    
THURSDAY
 
BREEZY. MUCH COLDER. CLOUDY WITH SNOW LIKELY IN THE  
MORNING, THEN PARTLY CLOUDY IN THE AFTERNOON. HIGHS 30 TO 36.  
CHANCE OF SNOW 60 PERCENT.    
THURSDAY NIGHT
 
COLDER. PARTLY CLOUDY. LOWS 19 TO 25.    
FRIDAY
 
MOSTLY SUNNY. HIGHS 35 TO 41.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 20S.    
SATURDAY
 
NOT AS COOL. PARTLY CLOUDY. HIGHS 43 TO 49.  
 

 
 
WYZ008-221000-  
BIGHORN MOUNTAINS WEST-  
203 AM MDT SUN OCT 22 2017  
   
REST OF TONIGHT
 
BREEZY. PARTLY CLOUDY. LOWS 21 TO 31. WEST  
WINDS 15 TO 20 MPH.    
SUNDAY
 
WINDY. PARTLY CLOUDY UNTIL LATE AFTERNOON, THEN MOSTLY  
CLOUDY WITH SCATTERED RAIN SHOWERS LATE IN THE AFTERNOON. HIGHS  
46 TO 56. WEST WINDS 20 TO 30 MPH. CHANCE OF SHOWERS 40 PERCENT.    
SUNDAY NIGHT
 
WINDY. MOSTLY CLOUDY. SCATTERED RAIN SHOWERS AND  
SNOW SHOWERS IN THE EVENING. LITTLE OR NO SNOW ACCUMULATION. LOWS  
26 TO 36. NORTHWEST WINDS 20 TO 30 MPH. CHANCE OF PRECIPITATION  
50 PERCENT.    
MONDAY
 
BREEZY. PARTLY CLOUDY IN THE MORNING THEN CLEARING.  
HIGHS 37 TO 47. NORTHWEST WINDS 15 TO 25 MPH.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS 25 TO 33. NORTHWEST WINDS  
AROUND 15 MPH IN THE EVENING.    
TUESDAY
 
NOT AS COOL. MOSTLY SUNNY. HIGHS 46 TO 56.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS 33 TO 39.    
WEDNESDAY
 
NOT AS COOL. MOSTLY SUNNY. HIGHS 53 TO 63.    
WEDNESDAY NIGHT
 
COLDER. PARTLY CLOUDY WITH CHANCE OF RAIN,  
POSSIBLY MIXED WITH SNOW IN THE EVENING, THEN CLOUDY WITH SNOW  
LIKELY, POSSIBLY MIXED WITH RAIN AFTER MIDNIGHT. LOWS 22 TO 32.  
CHANCE OF PRECIPITATION 60 PERCENT.    
THURSDAY
 
BREEZY. MUCH COLDER. CLOUDY WITH SNOW LIKELY IN THE  
MORNING, THEN PARTLY CLOUDY WITH CHANCE OF SNOW IN THE AFTERNOON.  
HIGHS 26 TO 36. CHANCE OF SNOW 60 PERCENT.    
THURSDAY NIGHT
 
COLDER. PARTLY CLOUDY. LOWS 14 TO 22.    
FRIDAY
 
MOSTLY SUNNY. HIGHS 31 TO 39.    
FRIDAY NIGHT
 
PARTLY CLOUDY. A 30 PERCENT CHANCE OF SNOW AFTER  
MIDNIGHT. LOWS 19 TO 27.    
SATURDAY
 
NOT AS COOL. PARTLY CLOUDY WITH A 30 PERCENT CHANCE  
OF SNOW. HIGHS 38 TO 46.  
 

 
 
WYZ009-221000-  
BIGHORN MOUNTAINS SOUTHEAST-  
203 AM MDT SUN OCT 22 2017  
   
REST OF TONIGHT
 
BREEZY. PARTLY CLOUDY. LOWS 24 TO 32. WEST  
WINDS 15 TO 25 MPH.    
SUNDAY
 
WINDY. PARTLY CLOUDY. HIGHS 47 TO 57. WEST WINDS 20 TO  
30 MPH. GUSTS UP TO 45 MPH LATE IN THE AFTERNOON.    
SUNDAY NIGHT
 
WINDY. PARTLY CLOUDY WITH SCATTERED SNOW SHOWERS  
AND RAIN SHOWERS IN THE EVENING, THEN MOSTLY CLOUDY AFTER  
MIDNIGHT. LOWS 27 TO 35. NORTHWEST WINDS 20 TO 30 MPH. GUSTS UP  
TO 45 MPH EARLY IN THE EVENING. CHANCE OF PRECIPITATION  
30 PERCENT.    
MONDAY
 
WINDY. PARTLY CLOUDY IN THE MORNING THEN CLEARING.  
HIGHS 37 TO 47. NORTHWEST WINDS 20 TO 30 MPH.    
MONDAY NIGHT
 
BREEZY. MOSTLY CLEAR. LOWS 26 TO 32. NORTHWEST  
WINDS 15 TO 20 MPH.    
TUESDAY
 
NOT AS COOL. MOSTLY SUNNY. HIGHS 48 TO 56.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS 35 TO 41.    
WEDNESDAY
 
WARMER. MOSTLY SUNNY. HIGHS 56 TO 66.    
WEDNESDAY NIGHT
 
BREEZY, COLDER. MOSTLY CLEAR WITH CHANCE OF  
RAIN, POSSIBLY MIXED WITH SNOW IN THE EVENING, THEN MOSTLY CLOUDY  
WITH SNOW LIKELY, POSSIBLY MIXED WITH RAIN AFTER MIDNIGHT. LOWS  
24 TO 32. CHANCE OF PRECIPITATION 60 PERCENT.    
THURSDAY
 
MUCH COLDER. MOSTLY CLOUDY. SNOW LIKELY IN THE  
MORNING, THEN CHANCE OF SNOW IN THE AFTERNOON. HIGHS 27 TO 35.  
CHANCE OF SNOW 60 PERCENT.    
THURSDAY NIGHT
 
COLDER. PARTLY CLOUDY. LOWS 15 TO 21.    
FRIDAY
 
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS 31 TO  
37.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS 20 TO 26.    
SATURDAY
 
NOT AS COOL. PARTLY CLOUDY. HIGHS 38 TO 46.  
 

 
 
WYZ012-221000-  
TETON AND GROS VENTRE MOUNTAINS-  
203 AM MDT SUN OCT 22 2017  
 
...WINTER WEATHER ADVISORY IN EFFECT UNTIL 9 PM MDT THIS  
EVENING...  
   
REST OF TONIGHT
 
BREEZY. WIDESPREAD SNOW SHOWERS. NEW SNOW  
ACCUMULATION OF 1 TO 2 INCHES. LOWS 19 TO 27. SOUTHWEST WINDS  
15 TO 20 MPH. CHANCE OF SNOW 80 PERCENT.    
SUNDAY
 
BREEZY. PERIODS OF SNOW SHOWERS EARLY IN THE MORNING,  
THEN NUMEROUS SNOW SHOWERS, POSSIBLY MIXED WITH RAIN SHOWERS IN  
THE LATE MORNING AND AFTERNOON. SNOW ACCUMULATION UP TO 1 INCH.  
HIGHS 35 TO 43. SOUTHWEST WINDS 15 TO 20 MPH. CHANCE OF  
PRECIPITATION 80 PERCENT.    
SUNDAY NIGHT
 
BREEZY, CLOUDY. NUMEROUS SNOW SHOWERS, POSSIBLY  
MIXED WITH RAIN SHOWERS IN THE EVENING, THEN SCATTERED SNOW  
SHOWERS, POSSIBLY MIXED WITH RAIN SHOWERS AFTER MIDNIGHT. SNOW  
ACCUMULATION UP TO 1 INCH. TOTAL SNOW ACCUMULATION 1 TO 5 INCHES.  
LOWS 27 TO 33. SOUTHWEST WINDS 15 TO 25 MPH. CHANCE OF  
PRECIPITATION 70 PERCENT.    
MONDAY
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW SHOWERS  
IN THE MORNING, THEN MOSTLY SUNNY IN THE AFTERNOON. HIGHS 36 TO  
44. WEST WINDS AROUND 15 MPH.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS 23 TO 29.    
TUESDAY
 
NOT AS COOL. MOSTLY SUNNY. HIGHS 44 TO 52.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS 25 TO 31.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS 45 TO 53.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING THEN BECOMING  
MOSTLY CLOUDY. A 40 PERCENT CHANCE OF RAIN, POSSIBLY MIXED WITH  
SNOW. LOWS 25 TO 31.    
THURSDAY
 
COLDER. CLOUDY WITH A 40 PERCENT CHANCE OF SNOW IN  
THE MORNING, THEN PARTLY CLOUDY IN THE AFTERNOON. HIGHS 30 TO 38.   
THURSDAY NIGHT
 
COLDER. PARTLY CLOUDY. LOWS 16 TO 22.    
FRIDAY
 
MOSTLY SUNNY. HIGHS 33 TO 41.    
FRIDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS  
19 TO 25.    
SATURDAY
 
PARTLY CLOUDY. HIGHS 37 TO 45.  
 

 
 
WYZ014-221000-  
WIND RIVER MOUNTAINS WEST-  
203 AM MDT SUN OCT 22 2017  
   
REST OF TONIGHT
 
BREEZY. MOSTLY CLOUDY WITH NUMEROUS SNOW  
SHOWERS. LITTLE OR NO NEW SNOW ACCUMULATION. LOWS 17 TO 25. WEST  
WINDS 15 TO 25 MPH. GUSTS UP TO 40 MPH EARLY IN THE MORNING.  
CHANCE OF SNOW 70 PERCENT.    
SUNDAY
 
VERY WINDY. MOSTLY CLOUDY. NUMEROUS SNOW SHOWERS IN THE  
MORNING, THEN NUMEROUS SNOW SHOWERS, POSSIBLY MIXED WITH RAIN  
SHOWERS IN THE AFTERNOON. SNOW ACCUMULATION UP TO 1 INCH. HIGHS  
36 TO 46. WEST WINDS 30 TO 40 MPH. CHANCE OF PRECIPITATION  
60 PERCENT.    
SUNDAY NIGHT
 
VERY WINDY. MOSTLY CLOUDY WITH NUMEROUS SNOW  
SHOWERS, POSSIBLY MIXED WITH RAIN SHOWERS IN THE EVENING, THEN  
PARTLY CLOUDY WITH SCATTERED SNOW SHOWERS AFTER MIDNIGHT. SNOW  
ACCUMULATION UP TO 1 INCH. TOTAL SNOW ACCUMULATION UP TO  
2 INCHES. LOWS 25 TO 33. WEST WINDS 30 TO 40 MPH DECREASING TO  
20 TO 30 MPH AFTER MIDNIGHT. CHANCE OF PRECIPITATION 70 PERCENT.    
MONDAY
 
BREEZY. PARTLY CLOUDY IN THE MORNING THEN CLEARING.  
HIGHS 37 TO 47. NORTHWEST WINDS 15 TO 20 MPH.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS 23 TO 29. NORTHWEST WINDS  
AROUND 15 MPH IN THE EVENING.    
TUESDAY
 
NOT AS COOL. MOSTLY SUNNY. HIGHS 45 TO 55.    
TUESDAY NIGHT
 
CLEAR. LOWS 27 TO 33.    
WEDNESDAY
 
BREEZY, SUNNY. HIGHS 47 TO 57.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING THEN BECOMING  
PARTLY CLOUDY. A 40 PERCENT CHANCE OF SNOW, POSSIBLY MIXED WITH  
RAIN. LOWS 23 TO 29.    
THURSDAY
 
COLDER. MOSTLY CLOUDY IN THE MORNING THEN BECOMING  
PARTLY CLOUDY. A 30 PERCENT CHANCE OF SNOW. HIGHS 28 TO 38.    
THURSDAY NIGHT
 
COLDER. PARTLY CLOUDY. LOWS 14 TO 20.    
FRIDAY
 
MOSTLY SUNNY. HIGHS 31 TO 41.    
FRIDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS  
18 TO 24.    
SATURDAY
 
NOT AS COOL. MOSTLY SUNNY IN THE MORNING THEN  
BECOMING PARTLY CLOUDY. HIGHS 37 TO 47.  
 

 
 
WYZ015-221000-  
WIND RIVER MOUNTAINS EAST-  
203 AM MDT SUN OCT 22 2017  
 
...HIGH WIND WARNING IN EFFECT FROM 6 AM THIS MORNING TO MIDNIGHT  
MDT TONIGHT...  
   
REST OF TONIGHT
 
WINDY. PARTLY CLOUDY WITH SCATTERED SNOW  
SHOWERS. LOWS 18 TO 28. WEST WINDS 25 TO 35 MPH. GUSTS UP TO  
45 MPH INCREASING TO 60 MPH EARLY IN THE MORNING. CHANCE OF SNOW  
40 PERCENT.    
SUNDAY
 
VERY WINDY. PARTLY CLOUDY. SCATTERED SNOW SHOWERS EARLY  
IN THE MORNING, THEN SCATTERED SNOW SHOWERS, POSSIBLY MIXED WITH  
RAIN SHOWERS IN THE LATE MORNING AND AFTERNOON. SNOW ACCUMULATION  
UP TO 1 INCH. HIGHS 37 TO 47. WEST WINDS 45 TO 55 MPH WITH GUSTS  
TO AROUND 75 MPH DECREASING TO 35 TO 45 MPH WITH GUSTS TO AROUND  
65 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION 50 PERCENT.    
SUNDAY NIGHT
 
VERY WINDY. PARTLY CLOUDY. NUMEROUS SNOW SHOWERS,  
POSSIBLY MIXED WITH RAIN SHOWERS IN THE EVENING, THEN SCATTERED  
SNOW SHOWERS AFTER MIDNIGHT. SNOW ACCUMULATION UP TO 1 INCH.  
TOTAL SNOW ACCUMULATION UP TO 2 INCHES. LOWS 26 TO 34. WEST WINDS  
40 TO 50 MPH WITH GUSTS TO AROUND 65 MPH DECREASING TO 25 TO  
35 MPH AFTER MIDNIGHT. CHANCE OF PRECIPITATION 60 PERCENT.    
MONDAY
 
BREEZY. MOSTLY SUNNY. HIGHS 36 TO 46. NORTHWEST WINDS  
15 TO 20 MPH.    
MONDAY NIGHT
 
BREEZY. MOSTLY CLEAR. LOWS 24 TO 32. NORTHWEST  
WINDS 15 TO 20 MPH.    
TUESDAY
 
NOT AS COOL. MOSTLY SUNNY. HIGHS 44 TO 54.    
TUESDAY NIGHT
 
CLEAR. LOWS 29 TO 37.    
WEDNESDAY
 
BREEZY, SUNNY. HIGHS 47 TO 57.    
WEDNESDAY NIGHT
 
BREEZY, COLDER. MOSTLY CLEAR IN THE EVENING  
THEN BECOMING MOSTLY CLOUDY. A 40 PERCENT CHANCE OF SNOW,  
POSSIBLY MIXED WITH RAIN. LOWS 21 TO 29.    
THURSDAY
 
COLDER. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
SNOW. HIGHS 26 TO 34.    
THURSDAY NIGHT
 
COLDER. PARTLY CLOUDY. LOWS 14 TO 20.    
FRIDAY
 
MOSTLY SUNNY. HIGHS 29 TO 37.    
FRIDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS  
19 TO 25.    
SATURDAY
 
NOT AS COOL. MOSTLY SUNNY IN THE MORNING THEN  
BECOMING PARTLY CLOUDY. HIGHS 35 TO 45.  
 

 
 
WYZ019-221000-  
GREEN MOUNTAINS AND RATTLESNAKE RANGE-  
INCLUDING THE CITY OF JEFFREY CITY  
203 AM MDT SUN OCT 22 2017  
 
...HIGH WIND WARNING IN EFFECT FROM 6 AM THIS MORNING TO 6 PM MDT  
THIS EVENING...  
   
REST OF TONIGHT
 
WINDY. PARTLY CLOUDY. NEAR STEADY TEMPERATURE  
IN THE LOWER 30S. SOUTHWEST WINDS 20 TO 30 MPH.    
SUNDAY
 
VERY WINDY. MOSTLY CLOUDY IN THE MORNING THEN BECOMING  
PARTLY CLOUDY. HIGHS 53 TO 59. WEST WINDS 30 TO 40 MPH. GUSTS UP  
TO 55 MPH IN THE LATE MORNING AND AFTERNOON.    
SUNDAY NIGHT
 
WINDY. PARTLY CLOUDY. LOWS AROUND 35. WEST WINDS  
25 TO 35 MPH WITH GUSTS TO AROUND 50 MPH DECREASING TO 15 TO  
25 MPH EARLY IN THE MORNING.    
MONDAY
 
BREEZY. PARTLY CLOUDY IN THE MORNING THEN CLEARING.  
HIGHS 49 TO 55. NORTHWEST WINDS 15 TO 20 MPH.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 30. NORTHWEST WINDS  
AROUND 15 MPH IN THE EVENING.    
TUESDAY
 
MOSTLY SUNNY. HIGHS 55 TO 61.    
TUESDAY NIGHT
 
CLEAR. LOWS 31 TO 37.    
WEDNESDAY
 
BREEZY, SUNNY. HIGHS 61 TO 67.    
WEDNESDAY NIGHT
 
BREEZY. MOSTLY CLEAR IN THE EVENING, THEN  
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN, POSSIBLY MIXED  
WITH SNOW AFTER MIDNIGHT. LOWS IN THE LOWER 30S.    
THURSDAY
 
BREEZY. MUCH COLDER. MOSTLY CLOUDY. SNOW LIKELY IN  
THE MORNING, THEN CHANCE OF SNOW IN THE AFTERNOON. HIGHS 34 TO  
40. CHANCE OF SNOW 60 PERCENT.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 20S.    
FRIDAY
 
MOSTLY SUNNY. HIGHS 36 TO 42.    
FRIDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS  
IN THE MID 20S.    
SATURDAY
 
NOT AS COOL. PARTLY CLOUDY. HIGHS 46 TO 52.  
 

 
 
WYZ024-221000-  
SALT RIVER AND WYOMING RANGES-  
203 AM MDT SUN OCT 22 2017  
   
REST OF TONIGHT
 
BREEZY. MOSTLY CLOUDY WITH NUMEROUS SNOW  
SHOWERS. NEW SNOW ACCUMULATION UP TO 1 INCH. LOWS 21 TO 27. WEST  
WINDS 15 TO 20 MPH. CHANCE OF SNOW 60 PERCENT.    
SUNDAY
 
BREEZY. MOSTLY CLOUDY. SCATTERED SNOW SHOWERS EARLY IN  
THE MORNING, THEN SCATTERED SNOW SHOWERS, POSSIBLY MIXED WITH  
RAIN SHOWERS IN THE LATE MORNING AND AFTERNOON. SNOW ACCUMULATION  
UP TO 1 INCH. TOTAL SNOW ACCUMULATION UP TO 2 INCHES. HIGHS 40 TO  
50. WEST WINDS 15 TO 25 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
SUNDAY NIGHT
 
BREEZY. MOSTLY CLOUDY WITH SCATTERED RAIN SHOWERS  
AND SNOW SHOWERS. LITTLE OR NO SNOW ACCUMULATION. LOWS 30 TO 36.  
WEST WINDS 15 TO 25 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
MONDAY
 
BREEZY. PARTLY CLOUDY IN THE MORNING THEN CLEARING.  
HIGHS 42 TO 50. NORTHWEST WINDS 15 TO 20 MPH.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS 25 TO 31. NORTHWEST WINDS  
AROUND 15 MPH IN THE EVENING.    
TUESDAY
 
NOT AS COOL. MOSTLY SUNNY. HIGHS 50 TO 58.    
TUESDAY NIGHT
 
CLEAR. LOWS 26 TO 32.    
WEDNESDAY
 
SUNNY. HIGHS 51 TO 59.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR WITH SLIGHT CHANCE OF RAIN IN THE  
EVENING, THEN PARTLY CLOUDY WITH CHANCE OF SNOW, POSSIBLY MIXED  
WITH RAIN AFTER MIDNIGHT. LOWS 27 TO 33. CHANCE OF PRECIPITATION  
30 PERCENT.    
THURSDAY
 
COLDER. MOSTLY CLOUDY WITH CHANCE OF SNOW, POSSIBLY  
MIXED WITH RAIN IN THE MORNING, THEN PARTLY CLOUDY IN THE  
AFTERNOON. HIGHS 36 TO 42. CHANCE OF PRECIPITATION 30 PERCENT.    
THURSDAY NIGHT
 
COLDER. PARTLY CLOUDY IN THE EVENING THEN  
CLEARING. LOWS 19 TO 25.    
FRIDAY
 
MOSTLY SUNNY. HIGHS 39 TO 45.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS 21 TO 27.    
SATURDAY
 
MOSTLY SUNNY. HIGHS 43 TO 49.  
 

 
 
WYZ030-221000-  
EAST SWEETWATER COUNTY-  
INCLUDING THE CITY OF WAMSUTTER  
203 AM MDT SUN OCT 22 2017  
   
REST OF TONIGHT
 
BREEZY. PARTLY CLOUDY. NEAR STEADY TEMPERATURE  
IN THE LOWER 30S. SOUTHWEST WINDS 15 TO 25 MPH.    
SUNDAY
 
WINDY. MOSTLY CLOUDY IN THE MORNING THEN BECOMING  
PARTLY CLOUDY. HIGHS 54 TO 58. WEST WINDS 25 TO 35 MPH.    
SUNDAY NIGHT
 
WINDY. PARTLY CLOUDY. LOWS AROUND 36. WEST WINDS  
20 TO 30 MPH.    
MONDAY
 
BREEZY. PARTLY CLOUDY IN THE MORNING THEN CLEARING.  
HIGHS 53 TO 57. WEST WINDS 15 TO 25 MPH.    
MONDAY NIGHT
 
BREEZY. MOSTLY CLEAR. LOWS AROUND 29. NORTHWEST  
WINDS 15 TO 20 MPH IN THE EVENING.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 50S.    
TUESDAY NIGHT
 
CLEAR. LOWS IN THE LOWER 30S.    
WEDNESDAY
 
BREEZY, SUNNY. HIGHS IN THE MID 60S.    
WEDNESDAY NIGHT
 
BREEZY. CLEAR IN THE EVENING, THEN PARTLY  
CLOUDY WITH A 20 PERCENT CHANCE OF RAIN AND SNOW AFTER MIDNIGHT.  
LOWS IN THE LOWER 30S.    
THURSDAY
 
BREEZY. MUCH COLDER. PARTLY CLOUDY WITH CHANCE OF  
RAIN AND SNOW IN THE MORNING, THEN MOSTLY CLOUDY WITH SLIGHT  
CHANCE OF SNOW IN THE AFTERNOON. HIGHS NEAR 40. CHANCE OF  
PRECIPITATION 30 PERCENT.    
THURSDAY NIGHT
 
COLDER. PARTLY CLOUDY. LOWS IN THE LOWER 20S.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE 40S.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 20S.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 50S.  
 

 
 
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