Zone Forecast Product
Issued by NWS Riverton, WY

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666
FPUS55 KRIW 050013
ZFPRIW

ZONE FORECAST PRODUCT FOR WESTERN AND CENTRAL WYOMING
NATIONAL WEATHER SERVICE RIVERTON WY
511 PM MST SUN DEC 4 2016

WYZ020-050115-
NATRONA COUNTY LOWER ELEVATIONS-
INCLUDING THE CITY OF...CASPER
511 PM MST SUN DEC 4 2016

WINDY. MOSTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE MID 30S.
SOUTHWEST WINDS 20 TO 30 MPH.
.TONIGHT...WINDY...CLOUDY. CHANCE OF SNOW UNTIL EARLY MORNING...
THEN SNOW EARLY IN THE MORNING. AREAS OF BLOWING SNOW IN THE LATE
EVENING AND OVERNIGHT. SNOW ACCUMULATION UP TO 1 INCH. LOWS 20 TO
24. WEST WINDS 20 TO 30 MPH. CHANCE OF SNOW 90 PERCENT.
.MONDAY...BREEZY...COLDER...CLOUDY. SNOW IN THE MORNING...THEN
CHANCE OF SNOW IN THE AFTERNOON. SNOW ACCUMULATION AROUND
2 INCHES. TOTAL SNOW ACCUMULATION 2 TO 3 INCHES. HIGHS 24 TO 28.
NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF SNOW 80 PERCENT.
.MONDAY NIGHT...MUCH COLDER. MOSTLY CLOUDY IN THE EVENING THEN
CLEARING. LOWS ZERO TO 4 ABOVE ZERO.
.TUESDAY...COLDER. MOSTLY SUNNY IN THE MORNING THEN BECOMING
PARTLY CLOUDY. HIGHS AROUND 15. NORTH WINDS AROUND 15 MPH IN THE
MORNING.
.TUESDAY NIGHT...MOSTLY CLOUDY WITH ISOLATED SNOW SHOWERS. LOWS
2 BELOW TO 6 BELOW ZERO. CHANCE OF SNOW 20 PERCENT. WIND CHILL
READINGS 20 BELOW TO 30 BELOW ZERO.
.WEDNESDAY...PARTLY CLOUDY. HIGHS AROUND 8. LOWEST WIND CHILL
READINGS 20 BELOW TO 30 BELOW ZERO IN THE MORNING.
.WEDNESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING.
LOWS 4 BELOW TO 1 ABOVE ZERO. WIND CHILL READINGS 18 BELOW TO
28 BELOW ZERO.
.THURSDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS AROUND 17. LOWEST WIND CHILL READINGS 18 BELOW TO
28 BELOW ZERO IN THE MORNING.
.THURSDAY NIGHT...NOT AS COLD. PARTLY CLOUDY. NEAR STEADY
TEMPERATURE AROUND 14.
.FRIDAY...BREEZY. NOT AS COLD. PARTLY CLOUDY. HIGHS IN THE UPPER
30S.
.FRIDAY NIGHT...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS IN THE LOWER TO MID 20S.
.SATURDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. A 20 PERCENT CHANCE OF SNOW. HIGHS IN THE LOWER 30S.

$$

WYZ017-050115-
WIND RIVER BASIN-
INCLUDING THE CITIES OF...RIVERTON...SHOSHONI
511 PM MST SUN DEC 4 2016

BREEZY. PARTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE MID 30S.
SOUTHWEST WINDS 15 TO 20 MPH.
.TONIGHT...BREEZY. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. SNOW ACCUMULATION UP TO 1 INCH. LOWS AROUND 19. WEST WINDS
15 TO 25 MPH.
.MONDAY...BREEZY...COLDER. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE
OF SNOW. SNOW ACCUMULATION AROUND 1 INCH. TOTAL SNOW ACCUMULATION
1 TO 2 INCHES. HIGHS 23 TO 27. NORTHWEST WINDS 15 TO 20 MPH.
.MONDAY NIGHT...COLDER. PARTLY CLOUDY IN THE EVENING THEN
CLEARING. LOWS 1 TO 5. WEST WINDS AROUND 15 MPH IN THE EVENING.
.TUESDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS 13 TO 17.
.TUESDAY NIGHT...MOSTLY CLOUDY. LOWS 3 BELOW TO 1 ABOVE ZERO.
WIND CHILL READINGS 13 BELOW TO 23 BELOW ZERO.
.WEDNESDAY...PARTLY CLOUDY. HIGHS AROUND 10. WIND CHILL READINGS
10 BELOW TO 20 BELOW ZERO.
.WEDNESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING.
LOWS 3 BELOW TO 1 ABOVE ZERO. WIND CHILL READINGS 14 BELOW TO
24 BELOW ZERO.
.THURSDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS AROUND 16. LOWEST WIND CHILL READINGS 15 BELOW TO
25 BELOW ZERO IN THE MORNING.
.THURSDAY NIGHT...NOT AS COLD. PARTLY CLOUDY. LOWS AROUND 11.
.FRIDAY...NOT AS COLD. PARTLY CLOUDY. HIGHS IN THE LOWER 30S.
.FRIDAY NIGHT...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS AROUND 20.
.SATURDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW IN THE
MORNING...THEN PARTLY CLOUDY IN THE AFTERNOON. HIGHS IN THE LOWER
30S.

$$

WYZ018-050115-
LANDER FOOTHILLS-
INCLUDING THE CITY OF...LANDER
511 PM MST SUN DEC 4 2016

PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. NEAR STEADY
TEMPERATURE IN THE MID 30S. SOUTHWEST WINDS AROUND 15 MPH.
.TONIGHT...WINDY. AREAS OF BLOWING SNOW UNTIL EARLY MORNING.
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW. LOWS AROUND 19.
SOUTHWEST WINDS 25 TO 35 MPH BECOMING WEST 15 TO 20 MPH EARLY IN
THE MORNING.
.MONDAY...COLDER. MOSTLY CLOUDY. SNOW LIKELY EARLY IN THE
MORNING...THEN CHANCE OF SNOW IN THE LATE MORNING AND AFTERNOON.
SNOW ACCUMULATION OF 1 TO 2 INCHES. HIGHS AROUND 24. NORTHWEST
WINDS AROUND 15 MPH UNTIL LATE AFTERNOON. CHANCE OF SNOW
60 PERCENT.
.MONDAY NIGHT...COLDER. PARTLY CLOUDY IN THE EVENING THEN
CLEARING. LOWS AROUND 3 ABOVE. WEST WINDS AROUND 15 MPH IN THE
EVENING.
.TUESDAY...COLDER. MOSTLY SUNNY IN THE MORNING THEN BECOMING
PARTLY CLOUDY. HIGHS AROUND 13.
.TUESDAY NIGHT...MOSTLY CLOUDY WITH ISOLATED SNOW SHOWERS. LOWS
AROUND 1 BELOW. CHANCE OF SNOW 20 PERCENT.
.WEDNESDAY...PARTLY CLOUDY. HIGHS AROUND 8.
.WEDNESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING.
LOWS AROUND 1 BELOW.
.THURSDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS AROUND 15.
.THURSDAY NIGHT...NOT AS COLD. PARTLY CLOUDY IN THE EVENING THEN
BECOMING MOSTLY CLOUDY. NEAR STEADY TEMPERATURE AROUND 12.
.FRIDAY...NOT AS COLD. PARTLY CLOUDY. HIGHS IN THE LOWER 30S.
.FRIDAY NIGHT...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS AROUND 20.
.SATURDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. A 20 PERCENT CHANCE OF SNOW. HIGHS AROUND 30.

$$

WYZ028-050115-
ROCK SPRINGS AND GREEN RIVER-
INCLUDING THE CITIES OF...ROCK SPRINGS...GREEN RIVER
511 PM MST SUN DEC 4 2016

...WINTER WEATHER ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO
NOON MST MONDAY...

MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. NEAR STEADY
TEMPERATURE IN THE LOWER 30S. SOUTHWEST WINDS AROUND 15 MPH.
.TONIGHT...WINDY...CLOUDY. CHANCE OF SNOW IN THE EVENING...THEN
SNOW AFTER MIDNIGHT. AREAS OF BLOWING SNOW IN THE LATE EVENING
AND OVERNIGHT. SNOW ACCUMULATION AROUND 1 INCH. LOWS 14 TO 18.
WEST WINDS 20 TO 30 MPH. CHANCE OF SNOW 90 PERCENT.
.MONDAY...WINDY...COLDER. MOSTLY CLOUDY. AREAS OF BLOWING SNOW IN
THE MORNING. SNOW LIKELY EARLY IN THE MORNING...THEN CHANCE OF
SNOW IN THE LATE MORNING AND AFTERNOON. SNOW ACCUMULATION OF 1 TO
2 INCHES. TOTAL SNOW ACCUMULATION 2 TO 3 INCHES. HIGHS 19 TO 23.
WEST WINDS 20 TO 30 MPH SHIFTING TO THE NORTHWEST 15 TO 20 MPH IN
THE AFTERNOON. CHANCE OF SNOW 70 PERCENT.
.MONDAY NIGHT...COLDER. PARTLY CLOUDY. LOWS 3 BELOW TO 1 ABOVE
ZERO.
.TUESDAY...MOSTLY CLOUDY WITH SCATTERED SNOW SHOWERS. HIGHS 10 TO
14. CHANCE OF SNOW 30 PERCENT.
.TUESDAY NIGHT...MOSTLY CLOUDY WITH ISOLATED SNOW SHOWERS. LOWS
3 BELOW TO 7 BELOW ZERO. CHANCE OF SNOW 20 PERCENT.
.WEDNESDAY...PARTLY CLOUDY. HIGHS 7 TO 11. WIND CHILL READINGS
12 BELOW TO 22 BELOW ZERO.
.WEDNESDAY NIGHT...MOSTLY CLEAR. LOWS 3 BELOW TO 8 BELOW ZERO.
.THURSDAY...PARTLY CLOUDY. HIGHS 14 TO 18. LOWEST WIND CHILL
READINGS 12 BELOW TO 22 BELOW ZERO IN THE MORNING.
.THURSDAY NIGHT...NOT AS COLD. MOSTLY CLOUDY. A 20 PERCENT CHANCE
OF SNOW AFTER MIDNIGHT. LOWS 7 TO 11.
.FRIDAY...NOT AS COLD. CLOUDY WITH A 30 PERCENT CHANCE OF SNOW.
HIGHS IN THE LOWER 30S.
.FRIDAY NIGHT...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS 13 TO 17.
.SATURDAY...MOSTLY CLOUDY. HIGHS IN THE UPPER 20S.

$$

WYZ013-050115-
JACKSON HOLE-
INCLUDING THE CITY OF...JACKSON
511 PM MST SUN DEC 4 2016

...WINTER STORM WARNING IN EFFECT UNTIL NOON MST MONDAY...

SNOW. NEW SNOW ACCUMULATION AROUND 1 INCH. NEAR STEADY
TEMPERATURE IN THE MID 20S. SOUTHWEST WINDS AROUND 15 MPH. CHANCE
OF SNOW NEAR 100 PERCENT.
.TONIGHT...BREEZY...SNOW. SNOW ACCUMULATION OF 5 TO 6 INCHES.
TOTAL SNOW ACCUMULATION 8 TO 11 INCHES. LOWS 5 TO 9. WEST WINDS
15 TO 25 MPH. CHANCE OF SNOW NEAR 100 PERCENT.
.MONDAY...COLDER. CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. HIGHS
13 TO 17.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY. LOWS 5 BELOW TO 10 BELOW
ZERO.
.TUESDAY...MOSTLY CLOUDY WITH SCATTERED SNOW SHOWERS. HIGHS 8 TO
12. CHANCE OF SNOW 30 PERCENT. LOWEST WIND CHILL READINGS
14 BELOW TO 24 BELOW ZERO IN THE MORNING.
.TUESDAY NIGHT...MOSTLY CLOUDY WITH ISOLATED SNOW SHOWERS. LOWS
10 BELOW TO 14 BELOW ZERO. CHANCE OF SNOW 20 PERCENT. WIND CHILL
READINGS 22 BELOW TO 32 BELOW ZERO.
.WEDNESDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS 6 TO 10. LOWEST WIND CHILL READINGS 22 BELOW TO
32 BELOW ZERO IN THE MORNING.
.WEDNESDAY NIGHT...PARTLY CLOUDY. LOWS 5 BELOW TO 10 BELOW ZERO.
.THURSDAY...PARTLY CLOUDY IN THE MORNING...THEN MOSTLY CLOUDY
WITH ISOLATED SNOW SHOWERS IN THE AFTERNOON. HIGHS 14 TO 18.
CHANCE OF SNOW 20 PERCENT. LOWEST WIND CHILL READINGS 17 BELOW TO
27 BELOW ZERO IN THE MORNING.
.THURSDAY NIGHT...NOT AS COLD. CHANCE OF SNOW IN THE EVENING...
THEN SNOW LIKELY AFTER MIDNIGHT. LOWS 10 TO 14. CHANCE OF SNOW
60 PERCENT.
.FRIDAY...NOT AS COLD. SNOW LIKELY. HIGHS NEAR 30. CHANCE OF SNOW
60 PERCENT.
.FRIDAY NIGHT...CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. LOWS
15 TO 19.
.SATURDAY...CLOUDY WITH A 30 PERCENT CHANCE OF SNOW. HIGHS IN THE
LOWER TO MID 20S.

$$

WYZ003-050115-
CODY FOOTHILLS-
INCLUDING THE CITIES OF...CODY...MEETEETSE
511 PM MST SUN DEC 4 2016

...WINTER WEATHER ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO
NOON MST MONDAY...

CLOUDY WITH SNOW LIKELY. AREAS OF BLOWING SNOW. LITTLE OR NO NEW
SNOW ACCUMULATION. NEAR STEADY TEMPERATURE IN THE LOWER 30S. WEST
WINDS AROUND 15 MPH. CHANCE OF SNOW 60 PERCENT.
.TONIGHT...BREEZY. AREAS OF BLOWING SNOW EARLY IN THE EVENING.
SNOW. SNOW ACCUMULATION OF 1 TO 2 INCHES. LOWS 13 TO 18. WEST
WINDS 15 TO 25 MPH SHIFTING TO THE NORTHWEST 15 TO 20 MPH AFTER
MIDNIGHT. CHANCE OF SNOW 90 PERCENT.
.MONDAY...BREEZY...COLDER. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE
OF SNOW. HIGHS 19 TO 24. NORTHWEST WINDS 15 TO 25 MPH.
.MONDAY NIGHT...COLDER. PARTLY CLOUDY. LOWS 2 BELOW TO 3 ABOVE
ZERO.
.TUESDAY...PARTLY CLOUDY. HIGHS 8 TO 12. NORTH WINDS AROUND
15 MPH. LOWEST WIND CHILL READINGS 10 BELOW TO 20 BELOW ZERO LATE
IN THE AFTERNOON.
.TUESDAY NIGHT...COLDER. PARTLY CLOUDY. LOWS 6 BELOW TO 11 BELOW
ZERO. WIND CHILL READINGS 22 BELOW TO 32 BELOW ZERO.
.WEDNESDAY...PARTLY CLOUDY. HIGHS 4 TO 8. LOWEST WIND CHILL
READINGS 25 BELOW TO 35 BELOW ZERO IN THE MORNING.
.WEDNESDAY NIGHT...PARTLY CLOUDY. LOWS 1 BELOW TO 6 BELOW ZERO.
WIND CHILL READINGS 18 BELOW TO 28 BELOW ZERO.
.THURSDAY...NOT AS COLD. PARTLY CLOUDY. HIGHS 15 TO 19. LOWEST
WIND CHILL READINGS 19 BELOW TO 29 BELOW ZERO IN THE MORNING.
.THURSDAY NIGHT...NOT AS COLD. PARTLY CLOUDY IN THE EVENING THEN
BECOMING MOSTLY CLOUDY. LOWS 9 TO 13.
.FRIDAY...NOT AS COLD. PARTLY CLOUDY IN THE MORNING THEN BECOMING
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW. HIGHS IN THE LOWER TO
MID 30S.
.FRIDAY NIGHT...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS 18 TO 22.
.SATURDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. A 20 PERCENT CHANCE OF SNOW. HIGHS 29 TO 34.

$$

WYZ004-050115-
NORTH BIG HORN BASIN-
511 PM MST SUN DEC 4 2016

...WINTER WEATHER ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO
NOON MST MONDAY...

CLOUDY WITH A 30 PERCENT CHANCE OF SNOW. NEAR STEADY TEMPERATURE
IN THE MID 30S.
.TONIGHT...BREEZY. CHANCE OF SNOW EARLY IN THE EVENING...THEN
SNOW IN THE LATE EVENING AND OVERNIGHT. SNOW ACCUMULATION AROUND
1 INCH. LOWS AROUND 20. SOUTHEAST WINDS AROUND 15 MPH SHIFTING TO
THE NORTH 15 TO 25 MPH AFTER MIDNIGHT. CHANCE OF SNOW 90 PERCENT.
.MONDAY...BREEZY...COLDER. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE
OF SNOW. HIGHS 24 TO 28. NORTH WINDS 15 TO 20 MPH.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY IN THE EVENING THEN
BECOMING PARTLY CLOUDY. LOWS 4 TO 8.
.TUESDAY...PARTLY CLOUDY. HIGHS 13 TO 17. NORTH WINDS AROUND
15 MPH IN THE MORNING.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 3 BELOW TO 1 ABOVE ZERO.
WIND CHILL READINGS 14 BELOW TO 24 BELOW ZERO.
.WEDNESDAY...PARTLY CLOUDY. HIGHS AROUND 9. LOWEST WIND CHILL
READINGS 12 BELOW TO 22 BELOW ZERO IN THE MORNING.
.WEDNESDAY NIGHT...PARTLY CLOUDY. LOWS ZERO TO 4 ABOVE.
.THURSDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS AROUND 16.
.THURSDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. LOWS 9 TO 13.
.FRIDAY...NOT AS COLD. MOSTLY CLOUDY IN THE MORNING THEN BECOMING
PARTLY CLOUDY. HIGHS IN THE LOWER 30S.
.FRIDAY NIGHT...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS AROUND 19.
.SATURDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE LOWER 30S.

$$

WYZ006-050115-
SOUTHEAST BIG HORN BASIN-
INCLUDING THE CITY OF...WORLAND
511 PM MST SUN DEC 4 2016

...WINTER WEATHER ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO
NOON MST MONDAY...

MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. NEAR STEADY
TEMPERATURE IN THE UPPER 30S.
.TONIGHT...BREEZY. SLIGHT CHANCE OF SNOW EARLY IN THE EVENING...
THEN SNOW IN THE LATE EVENING AND OVERNIGHT. SNOW ACCUMULATION
AROUND 1 INCH. LOWS AROUND 20. SOUTH WINDS AROUND 15 MPH SHIFTING
TO THE NORTHWEST AFTER MIDNIGHT. CHANCE OF SNOW 90 PERCENT.
.MONDAY...BREEZY...COLDER...CLOUDY. SNOW EARLY IN THE MORNING...
THEN CHANCE OF SNOW IN THE LATE MORNING AND AFTERNOON. SNOW
ACCUMULATION OF 1 TO 2 INCHES. TOTAL SNOW ACCUMULATION 2 TO
3 INCHES. HIGHS AROUND 25. NORTH WINDS 15 TO 20 MPH. CHANCE OF
SNOW 90 PERCENT.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY IN THE EVENING THEN
CLEARING. LOWS AROUND 5 ABOVE.
.TUESDAY...PARTLY CLOUDY. HIGHS AROUND 16. EAST WINDS AROUND
15 MPH IN THE MORNING.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 2 BELOW TO 2 ABOVE ZERO.
WIND CHILL READINGS 12 BELOW TO 22 BELOW ZERO.
.WEDNESDAY...PARTLY CLOUDY. HIGHS AROUND 8.
.WEDNESDAY NIGHT...PARTLY CLOUDY. LOWS ZERO TO 4 ABOVE.
.THURSDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS AROUND 16.
.THURSDAY NIGHT...PARTLY CLOUDY. LOWS 9 TO 13.
.FRIDAY...NOT AS COLD. PARTLY CLOUDY. HIGHS IN THE LOWER TO MID
30S.
.FRIDAY NIGHT...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS AROUND 19.
.SATURDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
IN THE LOWER 30S.

$$

WYZ005-050115-
SOUTHWEST BIG HORN BASIN-
INCLUDING THE CITY OF...THERMOPOLIS
511 PM MST SUN DEC 4 2016

...WINTER WEATHER ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO
NOON MST MONDAY...

MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW. NEAR STEADY
TEMPERATURE IN THE UPPER 30S. SOUTHWEST WINDS AROUND 15 MPH.
.TONIGHT...BREEZY. CHANCE OF SNOW EARLY IN THE EVENING...THEN
SNOW IN THE LATE EVENING AND OVERNIGHT. SNOW ACCUMULATION OF 1 TO
2 INCHES. LOWS 18 TO 22. SOUTHWEST WINDS 15 TO 20 MPH SHIFTING TO
THE NORTH EARLY IN THE MORNING. CHANCE OF SNOW 90 PERCENT.
.MONDAY...BREEZY...COLDER...CLOUDY. SNOW EARLY IN THE MORNING...
THEN CHANCE OF SNOW IN THE LATE MORNING AND AFTERNOON. SNOW
ACCUMULATION AROUND 2 INCHES. TOTAL SNOW ACCUMULATION 3 TO
4 INCHES. HIGHS 23 TO 27. NORTH WINDS 15 TO 20 MPH. CHANCE OF
SNOW 90 PERCENT.
.MONDAY NIGHT...COLDER. PARTLY CLOUDY IN THE EVENING THEN
CLEARING. LOWS 3 TO 7.
.TUESDAY...PARTLY CLOUDY. HIGHS 13 TO 17. NORTHWEST WINDS AROUND
15 MPH IN THE MORNING.
.TUESDAY NIGHT...MOSTLY CLOUDY. LOWS 2 BELOW TO 2 ABOVE ZERO.
WIND CHILL READINGS 14 BELOW TO 24 BELOW ZERO.
.WEDNESDAY...PARTLY CLOUDY. HIGHS AROUND 8. WIND CHILL READINGS
11 BELOW TO 21 BELOW ZERO.
.WEDNESDAY NIGHT...PARTLY CLOUDY. LOWS 1 BELOW TO 3 ABOVE ZERO.
.THURSDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS AROUND 16. LOWEST WIND CHILL READINGS 10 BELOW TO
20 BELOW ZERO IN THE MORNING.
.THURSDAY NIGHT...PARTLY CLOUDY. LOWS 8 TO 12.
.FRIDAY...NOT AS COLD. PARTLY CLOUDY IN THE MORNING THEN BECOMING
MOSTLY CLOUDY. HIGHS IN THE LOWER 30S.
.FRIDAY NIGHT...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS AROUND 19.
.SATURDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW IN THE
MORNING...THEN PARTLY CLOUDY IN THE AFTERNOON. HIGHS IN THE LOWER
30S.

$$

WYZ023-050115-
STAR VALLEY-
INCLUDING THE CITIES OF...AFTON...ALPINE...STAR VALLEY RANCH...
THAYNE
511 PM MST SUN DEC 4 2016

...WINTER WEATHER ADVISORY IN EFFECT UNTIL NOON MST MONDAY...

SNOW. NEW SNOW ACCUMULATION UP TO 1 INCH. NEAR STEADY TEMPERATURE
IN THE UPPER 20S. SOUTH WINDS AROUND 15 MPH. CHANCE OF SNOW NEAR
100 PERCENT.
.TONIGHT...BREEZY...SNOW. SNOW ACCUMULATION AROUND 4 INCHES. LOWS
AROUND 11. SOUTHWEST WINDS 15 TO 20 MPH. CHANCE OF SNOW NEAR
100 PERCENT.
.MONDAY...COLDER. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. SNOW
ACCUMULATION AROUND 1 INCH. TOTAL SNOW ACCUMULATION 6 TO
8 INCHES. HIGHS AROUND 17.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY. LOWS 2 BELOW TO 6 BELOW
ZERO.
.TUESDAY...CLOUDY WITH SCATTERED SNOW SHOWERS. HIGHS AROUND 13.
CHANCE OF SNOW 40 PERCENT. LOWEST WIND CHILL READINGS 11 BELOW TO
21 BELOW ZERO IN THE MORNING.
.TUESDAY NIGHT...CLOUDY WITH SCATTERED SNOW SHOWERS. LOWS AROUND
7 BELOW. CHANCE OF SNOW 30 PERCENT.
.WEDNESDAY...PARTLY CLOUDY. HIGHS AROUND 10. LOWEST WIND CHILL
READINGS 12 BELOW TO 22 BELOW ZERO IN THE MORNING.
.WEDNESDAY NIGHT...PARTLY CLOUDY. LOWS 4 BELOW TO ZERO.
.THURSDAY...PARTLY CLOUDY IN THE MORNING...THEN MOSTLY CLOUDY
WITH ISOLATED SNOW SHOWERS IN THE AFTERNOON. HIGHS AROUND 19.
CHANCE OF SNOW 20 PERCENT.
.THURSDAY NIGHT...NOT AS COLD. CHANCE OF SNOW IN THE EVENING...
THEN SNOW LIKELY AFTER MIDNIGHT. LOWS AROUND 15. CHANCE OF SNOW
60 PERCENT.
.FRIDAY...NOT AS COLD. SNOW LIKELY. HIGHS IN THE LOWER 30S.
CHANCE OF SNOW 60 PERCENT.
.FRIDAY NIGHT...CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. LOWS
AROUND 20.
.SATURDAY...CLOUDY WITH A 30 PERCENT CHANCE OF SNOW. HIGHS IN THE
MID 20S.

$$

WYZ025-050115-
UPPER GREEN RIVER BASIN FOOTHILLS-
INCLUDING THE CITY OF...PINEDALE
511 PM MST SUN DEC 4 2016

...WINTER WEATHER ADVISORY IN EFFECT UNTIL NOON MST MONDAY...

SNOW. LITTLE OR NO NEW SNOW ACCUMULATION. NEAR STEADY TEMPERATURE
IN THE MID 20S. CHANCE OF SNOW NEAR 100 PERCENT.
.TONIGHT...BREEZY...SNOW. SNOW ACCUMULATION OF 2 TO 4 INCHES.
LOWS 4 TO 8. WEST WINDS 15 TO 20 MPH IN THE LATE EVENING AND
OVERNIGHT. CHANCE OF SNOW NEAR 100 PERCENT.
.MONDAY...BREEZY...COLDER. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE
OF SNOW. SNOW ACCUMULATION AROUND 1 INCH. TOTAL SNOW ACCUMULATION
3 TO 5 INCHES. HIGHS 12 TO 16. NORTHWEST WINDS 15 TO 20 MPH IN
THE MORNING.
.MONDAY NIGHT...MUCH COLDER. PARTLY CLOUDY. LOWS 10 BELOW TO
15 BELOW ZERO.
.TUESDAY...MOSTLY CLOUDY WITH ISOLATED SNOW SHOWERS. HIGHS AROUND
9 ABOVE. CHANCE OF SNOW 20 PERCENT. LOWEST WIND CHILL READINGS
21 BELOW TO 31 BELOW ZERO EARLY IN THE MORNING.
.TUESDAY NIGHT...MOSTLY CLOUDY WITH ISOLATED SNOW SHOWERS. LOWS
11 BELOW TO 15 BELOW ZERO. CHANCE OF SNOW 20 PERCENT. WIND CHILL
READINGS 26 BELOW TO 36 BELOW ZERO.
.WEDNESDAY...PARTLY CLOUDY. HIGHS AROUND 7. LOWEST WIND CHILL
READINGS 23 BELOW TO 33 BELOW ZERO IN THE MORNING.
.WEDNESDAY NIGHT...PARTLY CLOUDY. LOWS 11 BELOW TO 16 BELOW ZERO.
.THURSDAY...PARTLY CLOUDY IN THE MORNING...THEN MOSTLY CLOUDY
WITH ISOLATED SNOW SHOWERS IN THE AFTERNOON. HIGHS AROUND 13.
CHANCE OF SNOW 20 PERCENT. LOWEST WIND CHILL READINGS 20 BELOW TO
30 BELOW ZERO IN THE MORNING.
.THURSDAY NIGHT...NOT AS COLD. CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. LOWS 4 TO 8.
.FRIDAY...NOT AS COLD. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS IN THE UPPER 20S.
.FRIDAY NIGHT...CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. LOWS
9 TO 13.
.SATURDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
IN THE MID 20S.

$$

WYZ026-050115-
UPPER GREEN RIVER BASIN-
INCLUDING THE CITIES OF...LA BARGE...BIG PINEY...FARSON
511 PM MST SUN DEC 4 2016

BREEZY...SNOW. LITTLE OR NO NEW SNOW ACCUMULATION. NEAR STEADY
TEMPERATURE IN THE UPPER 20S. SOUTHWEST WINDS 15 TO 20 MPH.
CHANCE OF SNOW 90 PERCENT.
.TONIGHT...BREEZY...SNOW. AREAS OF BLOWING SNOW IN THE LATE
EVENING AND OVERNIGHT. SNOW ACCUMULATION OF 1 TO 2 INCHES. LOWS
9 TO 13. WEST WINDS 15 TO 25 MPH. CHANCE OF SNOW 90 PERCENT.
.MONDAY...BREEZY...COLDER. AREAS OF BLOWING SNOW EARLY IN THE
MORNING. MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW. HIGHS
16 TO 20. NORTHWEST WINDS 15 TO 25 MPH.
.MONDAY NIGHT...COLDER. MOSTLY CLEAR IN THE EVENING THEN BECOMING
PARTLY CLOUDY. LOWS 4 BELOW TO 9 BELOW ZERO.
.TUESDAY...MOSTLY CLOUDY WITH ISOLATED SNOW SHOWERS. HIGHS AROUND
11. CHANCE OF SNOW 20 PERCENT. LOWEST WIND CHILL READINGS
13 BELOW TO 23 BELOW ZERO IN THE MORNING.
.TUESDAY NIGHT...MOSTLY CLOUDY WITH ISOLATED SNOW SHOWERS. LOWS
7 BELOW TO 11 BELOW ZERO. CHANCE OF SNOW 20 PERCENT. WIND CHILL
READINGS 23 BELOW TO 33 BELOW ZERO.
.WEDNESDAY...PARTLY CLOUDY. HIGHS AROUND 8. LOWEST WIND CHILL
READINGS 21 BELOW TO 31 BELOW ZERO IN THE MORNING.
.WEDNESDAY NIGHT...PARTLY CLOUDY. LOWS 7 BELOW TO 11 BELOW ZERO.
.THURSDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
CLOUDY. HIGHS AROUND 14. LOWEST WIND CHILL READINGS 17 BELOW TO
27 BELOW ZERO IN THE MORNING.
.THURSDAY NIGHT...NOT AS COLD. CLOUDY WITH A 30 PERCENT CHANCE OF
SNOW. LOWS AROUND 6.
.FRIDAY...NOT AS COLD. CLOUDY WITH A 30 PERCENT CHANCE OF SNOW.
HIGHS NEAR 30.
.FRIDAY NIGHT...MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW.
LOWS AROUND 12.
.SATURDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
IN THE MID 20S.

$$

WYZ010-050115-
NORTHEAST JOHNSON COUNTY-
INCLUDING THE CITY OF...BUFFALO
511 PM MST SUN DEC 4 2016

...WINTER WEATHER ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO
NOON MST MONDAY...

MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW. NEAR STEADY
TEMPERATURE IN THE UPPER 30S.
.TONIGHT...BREEZY. CHANCE OF SNOW EARLY IN THE EVENING...THEN
SNOW IN THE LATE EVENING AND OVERNIGHT. SNOW ACCUMULATION AROUND
2 INCHES. LOWS 19 TO 23. SOUTH WINDS AROUND 15 MPH EARLY IN THE
EVENING BECOMING NORTHWEST 15 TO 25 MPH AFTER MIDNIGHT. CHANCE OF
SNOW 90 PERCENT.
.MONDAY...BREEZY...COLDER...CLOUDY. SNOW IN THE MORNING...THEN
CHANCE OF SNOW IN THE AFTERNOON. SNOW ACCUMULATION OF 2 TO
3 INCHES. TOTAL SNOW ACCUMULATION 4 TO 5 INCHES. HIGHS 22 TO 26.
NORTH WINDS 15 TO 25 MPH. CHANCE OF SNOW 90 PERCENT.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY IN THE EVENING THEN
BECOMING PARTLY CLOUDY. LOWS 2 TO 6.
.TUESDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
CLOUDY. HIGHS 11 TO 15. NORTH WINDS AROUND 15 MPH IN THE
AFTERNOON.
.TUESDAY NIGHT...COLDER. PARTLY CLOUDY. LOWS 3 BELOW TO 7 BELOW
ZERO. WIND CHILL READINGS 20 BELOW TO 30 BELOW ZERO.
.WEDNESDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS AROUND 5. WIND CHILL READINGS 17 BELOW TO 27 BELOW
ZERO.
.WEDNESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING.
LOWS 4 BELOW TO ZERO. WIND CHILL READINGS 19 BELOW TO 29 BELOW
ZERO.
.THURSDAY...NOT AS COLD. MOSTLY SUNNY. HIGHS AROUND 17. LOWEST
WIND CHILL READINGS 19 BELOW TO 29 BELOW ZERO IN THE MORNING.
.THURSDAY NIGHT...NOT AS COLD. PARTLY CLOUDY. LOWS AROUND 10.
.FRIDAY...NOT AS COLD. PARTLY CLOUDY. HIGHS IN THE MID 30S.
.FRIDAY NIGHT...MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS AROUND 19.
.SATURDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE LOWER 30S.

$$

WYZ011-050115-
SOUTHEAST JOHNSON COUNTY-
INCLUDING THE CITY OF...KAYCEE
511 PM MST SUN DEC 4 2016

...WINTER WEATHER ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO
NOON MST MONDAY...

MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. AREAS OF BLOWING
SNOW. NEAR STEADY TEMPERATURE AROUND 40. SOUTHWEST WINDS AROUND
15 MPH.
.TONIGHT...BREEZY...CLOUDY. AREAS OF BLOWING SNOW EARLY IN THE
EVENING. CHANCE OF SNOW IN THE EVENING...THEN SNOW AFTER
MIDNIGHT. SNOW ACCUMULATION OF 1 TO 2 INCHES. LOWS AROUND 22.
SOUTHWEST WINDS 15 TO 25 MPH SHIFTING TO THE NORTH EARLY IN THE
MORNING. CHANCE OF SNOW 90 PERCENT.
.MONDAY...BREEZY...COLDER. SNOW IN THE MORNING...THEN CHANCE OF
SNOW IN THE AFTERNOON. SNOW ACCUMULATION AROUND 3 INCHES. TOTAL
SNOW ACCUMULATION 4 TO 5 INCHES. HIGHS AROUND 25. NORTHWEST WINDS
15 TO 20 MPH. CHANCE OF SNOW 90 PERCENT.
.MONDAY NIGHT...COLDER. PARTLY CLOUDY. LOWS AROUND 3 ABOVE.
.TUESDAY...COLDER. PARTLY CLOUDY. HIGHS AROUND 13. NORTH WINDS
AROUND 15 MPH IN THE AFTERNOON.
.TUESDAY NIGHT...COLDER. PARTLY CLOUDY. LOWS 3 BELOW TO 7 BELOW
ZERO. WIND CHILL READINGS 19 BELOW TO 29 BELOW ZERO.
.WEDNESDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS AROUND 6. LOWEST WIND CHILL READINGS 19 BELOW TO
29 BELOW ZERO IN THE MORNING.
.WEDNESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING.
LOWS 1 BELOW TO 5 BELOW ZERO. WIND CHILL READINGS 20 BELOW TO
30 BELOW ZERO.
.THURSDAY...NOT AS COLD. MOSTLY SUNNY. HIGHS AROUND 19. LOWEST
WIND CHILL READINGS 19 BELOW TO 29 BELOW ZERO IN THE MORNING.
.THURSDAY NIGHT...NOT AS COLD. PARTLY CLOUDY. LOWS AROUND 13.
.FRIDAY...NOT AS COLD. PARTLY CLOUDY. HIGHS IN THE UPPER 30S.
.FRIDAY NIGHT...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS IN THE LOWER 20S.
.SATURDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. A 20 PERCENT CHANCE OF SNOW. HIGHS IN THE LOWER 30S.

$$

WYZ027-050115-
SOUTH LINCOLN COUNTY-
INCLUDING THE CITIES OF...KEMMERER...COKEVILLE
511 PM MST SUN DEC 4 2016

BREEZY...SNOW. AREAS OF BLOWING SNOW. LITTLE OR NO NEW SNOW
ACCUMULATION. NEAR STEADY TEMPERATURE IN THE LOWER 30S. SOUTHWEST
WINDS 15 TO 20 MPH. CHANCE OF SNOW 80 PERCENT.
.TONIGHT...WINDY...SNOW. AREAS OF BLOWING SNOW. SNOW ACCUMULATION
OF 1 TO 2 INCHES. LOWS 10 TO 14. WEST WINDS 20 TO 30 MPH. CHANCE
OF SNOW 80 PERCENT.
.MONDAY...BREEZY...COLDER. AREAS OF BLOWING SNOW EARLY IN THE
MORNING. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. SNOW
ACCUMULATION AROUND 1 INCH. TOTAL SNOW ACCUMULATION 2 TO
3 INCHES. HIGHS AROUND 19. WEST WINDS 15 TO 25 MPH.
.MONDAY NIGHT...COLDER. PARTLY CLOUDY. LOWS 3 BELOW TO 7 BELOW
ZERO. WIND CHILL READINGS 14 BELOW TO 24 BELOW ZERO.
.TUESDAY...MOSTLY CLOUDY WITH SCATTERED SNOW SHOWERS. HIGHS
AROUND 12. NORTHEAST WINDS AROUND 15 MPH IN THE MORNING. CHANCE
OF SNOW 30 PERCENT. LOWEST WIND CHILL READINGS 15 BELOW TO
25 BELOW ZERO IN THE MORNING.
.TUESDAY NIGHT...MOSTLY CLOUDY WITH ISOLATED SNOW SHOWERS. LOWS
6 BELOW TO 10 BELOW ZERO. CHANCE OF SNOW 20 PERCENT. WIND CHILL
READINGS 18 BELOW TO 28 BELOW ZERO.
.WEDNESDAY...PARTLY CLOUDY. HIGHS AROUND 10. LOWEST WIND CHILL
READINGS 18 BELOW TO 28 BELOW ZERO IN THE MORNING.
.WEDNESDAY NIGHT...PARTLY CLOUDY. LOWS 5 BELOW TO 9 BELOW ZERO.
.THURSDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
CLOUDY. HIGHS AROUND 17. LOWEST WIND CHILL READINGS 13 BELOW TO
23 BELOW ZERO IN THE MORNING.
.THURSDAY NIGHT...NOT AS COLD. CLOUDY WITH A 30 PERCENT CHANCE OF
SNOW. LOWS 8 TO 12.
.FRIDAY...NOT AS COLD. CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
HIGHS IN THE LOWER 30S.
.FRIDAY NIGHT...CLOUDY WITH A 30 PERCENT CHANCE OF SNOW. LOWS
AROUND 15.
.SATURDAY...CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS IN THE
MID 20S.

$$

WYZ016-050115-
UPPER WIND RIVER BASIN-
INCLUDING THE CITY OF...DUBOIS
511 PM MST SUN DEC 4 2016

...WINTER WEATHER ADVISORY IN EFFECT UNTIL NOON MST MONDAY...

MOSTLY CLOUDY WITH SNOW. LITTLE OR NO NEW SNOW ACCUMULATION. NEAR
STEADY TEMPERATURE IN THE LOWER 30S. WEST WINDS AROUND 15 MPH.
CHANCE OF SNOW 90 PERCENT.
.TONIGHT...BREEZY...SNOW. AREAS OF BLOWING SNOW EARLY IN THE
MORNING. SNOW ACCUMULATION OF 1 TO 3 INCHES. LOWS 11 TO 16.
NORTHWEST WINDS 15 TO 25 MPH. CHANCE OF SNOW NEAR 100 PERCENT.
.MONDAY...BREEZY...COLDER. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE
OF SNOW. HIGHS 16 TO 21. WEST WINDS 15 TO 25 MPH.
.MONDAY NIGHT...COLDER. PARTLY CLOUDY IN THE EVENING THEN
CLEARING. LOWS 4 BELOW TO 1 ABOVE ZERO. NORTHWEST WINDS AROUND
15 MPH.
.TUESDAY...PARTLY CLOUDY. HIGHS 9 TO 13. LOWEST WIND CHILL
READINGS 11 BELOW TO 21 BELOW ZERO IN THE MORNING.
.TUESDAY NIGHT...MOSTLY CLOUDY WITH ISOLATED SNOW SHOWERS. LOWS
4 BELOW TO 8 BELOW ZERO. CHANCE OF SNOW 20 PERCENT. WIND CHILL
READINGS 20 BELOW TO 30 BELOW ZERO.
.WEDNESDAY...PARTLY CLOUDY. HIGHS AROUND 8. LOWEST WIND CHILL
READINGS 20 BELOW TO 30 BELOW ZERO IN THE MORNING.
.WEDNESDAY NIGHT...PARTLY CLOUDY. LOWS 1 BELOW TO 5 BELOW ZERO.
WIND CHILL READINGS 17 BELOW TO 27 BELOW ZERO.
.THURSDAY...PARTLY CLOUDY. HIGHS AROUND 17. LOWEST WIND CHILL
READINGS 16 BELOW TO 26 BELOW ZERO IN THE MORNING.
.THURSDAY NIGHT...NOT AS COLD. PARTLY CLOUDY IN THE EVENING THEN
BECOMING MOSTLY CLOUDY. A 30 PERCENT CHANCE OF SNOW. LOWS AROUND
12.
.FRIDAY...NOT AS COLD. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SNOW. HIGHS IN THE LOWER TO MID 30S.
.FRIDAY NIGHT...MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW.
LOWS 16 TO 20.
.SATURDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. A 20 PERCENT CHANCE OF SNOW. HIGHS IN THE MID TO UPPER
20S.

$$

WYZ001-050115-
YELLOWSTONE NATIONAL PARK-
INCLUDING THE CITIES OF...LAKE...MAMMOTH...OLD FAITHFUL
511 PM MST SUN DEC 4 2016

...WINTER STORM WARNING IN EFFECT UNTIL NOON MST MONDAY...

BREEZY...SNOW. AREAS OF BLOWING SNOW. NEW SNOW ACCUMULATION UP TO
1 INCH. NEAR STEADY TEMPERATURE IN THE LOWER 20S. WEST WINDS
15 TO 20 MPH. CHANCE OF SNOW NEAR 100 PERCENT.
.TONIGHT...BREEZY. AREAS OF BLOWING SNOW IN THE EVENING. SNOW.
SNOW ACCUMULATION OF 3 TO 6 INCHES. LOWS 2 BELOW TO 4 ABOVE ZERO.
WEST WINDS 15 TO 25 MPH. CHANCE OF SNOW NEAR 100 PERCENT.
.MONDAY...COLDER...CLOUDY. SNOW LIKELY EARLY IN THE MORNING...
THEN CHANCE OF SNOW IN THE LATE MORNING AND AFTERNOON. SNOW
ACCUMULATION OF 1 TO 2 INCHES. TOTAL SNOW ACCUMULATION 5 TO
13 INCHES. HIGHS 6 TO 12. WEST WINDS AROUND 15 MPH. CHANCE OF
SNOW 60 PERCENT. WIND CHILL READINGS 10 BELOW TO 20 BELOW ZERO.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY WITH ISOLATED SNOW SHOWERS.
LOWS 5 BELOW TO 11 BELOW ZERO. SOUTHWEST WINDS AROUND 15 MPH.
CHANCE OF SNOW 20 PERCENT.
.TUESDAY...MOSTLY CLOUDY WITH SCATTERED SNOW SHOWERS. HIGHS 3 TO
9. CHANCE OF SNOW 30 PERCENT. LOWEST WIND CHILL READINGS 17 BELOW
TO 27 BELOW ZERO IN THE MORNING.
.TUESDAY NIGHT...COLDER. MOSTLY CLOUDY WITH ISOLATED SNOW
SHOWERS. LOWS 12 BELOW TO 18 BELOW ZERO. CHANCE OF SNOW
20 PERCENT. WIND CHILL READINGS 26 BELOW TO 36 BELOW ZERO.
.WEDNESDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS ZERO TO 6 ABOVE. LOWEST WIND CHILL READINGS
27 BELOW TO 37 BELOW ZERO IN THE MORNING.
.WEDNESDAY NIGHT...PARTLY CLOUDY. LOWS 5 BELOW TO 11 BELOW ZERO.
WIND CHILL READINGS 20 BELOW TO 30 BELOW ZERO.
.THURSDAY...NOT AS COLD. PARTLY CLOUDY IN THE MORNING...THEN
MOSTLY CLOUDY WITH ISOLATED SNOW SHOWERS IN THE AFTERNOON. HIGHS
9 TO 15. CHANCE OF SNOW 20 PERCENT. LOWEST WIND CHILL READINGS
20 BELOW TO 30 BELOW ZERO IN THE MORNING.
.THURSDAY NIGHT...NOT AS COLD. CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. NEAR STEADY TEMPERATURE AROUND 9.
.FRIDAY...NOT AS COLD. CHANCE OF SNOW IN THE MORNING...THEN SNOW
LIKELY IN THE AFTERNOON. HIGHS 21 TO 27. CHANCE OF SNOW
60 PERCENT.
.FRIDAY NIGHT...CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. LOWS
10 TO 16.
.SATURDAY...CLOUDY WITH A 30 PERCENT CHANCE OF SNOW. HIGHS 17 TO
23.

$$

WYZ029-050115-
FLAMING GORGE-
511 PM MST SUN DEC 4 2016

...WINTER WEATHER ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO
NOON MST MONDAY...

MOSTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE LOWER 30S.
.TONIGHT...BREEZY...CLOUDY. SLIGHT CHANCE OF SNOW UNTIL EARLY
MORNING...THEN SNOW EARLY IN THE MORNING. SNOW ACCUMULATION UP TO
1 INCH. LOWS AROUND 17. SOUTH WINDS AROUND 15 MPH SHIFTING TO THE
WEST EARLY IN THE MORNING. CHANCE OF SNOW 90 PERCENT.
.MONDAY...BREEZY...COLDER. MOSTLY CLOUDY. SNOW EARLY IN THE
MORNING...THEN CHANCE OF SNOW IN THE LATE MORNING AND AFTERNOON.
SNOW ACCUMULATION OF 1 TO 2 INCHES. TOTAL SNOW ACCUMULATION 1 TO
3 INCHES. HIGHS 21 TO 25. NORTHWEST WINDS 15 TO 25 MPH. CHANCE OF
SNOW 80 PERCENT.
.MONDAY NIGHT...COLDER. PARTLY CLOUDY. LOWS ZERO TO 4 ABOVE ZERO.
.TUESDAY...MOSTLY CLOUDY WITH SCATTERED SNOW SHOWERS. HIGHS 13 TO
17. CHANCE OF SNOW 30 PERCENT.
.TUESDAY NIGHT...MOSTLY CLOUDY WITH ISOLATED SNOW SHOWERS. LOWS
4 BELOW TO ZERO. CHANCE OF SNOW 20 PERCENT. WIND CHILL READINGS
14 BELOW TO 24 BELOW ZERO.
.WEDNESDAY...PARTLY CLOUDY. HIGHS 8 TO 12. WIND CHILL READINGS
15 BELOW TO 25 BELOW ZERO.
.WEDNESDAY NIGHT...MOSTLY CLEAR. LOWS 3 BELOW TO 1 ABOVE ZERO.
.THURSDAY...PARTLY CLOUDY. HIGHS 16 TO 20.
.THURSDAY NIGHT...NOT AS COLD. MOSTLY CLOUDY. A 20 PERCENT CHANCE
OF SNOW AFTER MIDNIGHT. LOWS 10 TO 14.
.FRIDAY...NOT AS COLD. CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
HIGHS IN THE LOWER TO MID 30S.
.FRIDAY NIGHT...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS AROUND 17.
.SATURDAY...MOSTLY CLOUDY. HIGHS IN THE MID 20S TO LOWER 30S.

$$

WYZ022-050115-
CASPER MOUNTAIN-
511 PM MST SUN DEC 4 2016

BREEZY. MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW. AREAS OF
BLOWING SNOW. NEAR STEADY TEMPERATURE IN THE UPPER 20S. SOUTHWEST
WINDS 15 TO 25 MPH.
.TONIGHT...WINDY. CHANCE OF SNOW IN THE EVENING...THEN SNOW AFTER
MIDNIGHT. AREAS OF BLOWING SNOW THROUGH THE NIGHT. SNOW
ACCUMULATION AROUND 1 INCH. LOWS 16 TO 22. SOUTHWEST WINDS 25 TO
35 MPH. CHANCE OF SNOW NEAR 100 PERCENT.
.MONDAY...WINDY. AREAS OF BLOWING SNOW EARLY IN THE MORNING.
SNOW. SNOW ACCUMULATION OF 3 TO 4 INCHES. TOTAL SNOW ACCUMULATION
4 TO 5 INCHES. HIGHS 19 TO 25. WEST WINDS 20 TO 30 MPH SHIFTING
TO THE NORTHWEST 15 TO 20 MPH IN THE LATE MORNING AND AFTERNOON.
CHANCE OF SNOW 80 PERCENT.
.MONDAY NIGHT...MUCH COLDER. MOSTLY CLOUDY WITH SCATTERED SNOW
SHOWERS. LOWS 1 BELOW TO 7 BELOW ZERO. CHANCE OF SNOW 30 PERCENT.
.TUESDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
CLOUDY. ISOLATED SNOW SHOWERS. HIGHS 7 TO 13. CHANCE OF SNOW
20 PERCENT. LOWEST WIND CHILL READINGS 13 BELOW TO 23 BELOW ZERO
IN THE MORNING.
.TUESDAY NIGHT...CLOUDY WITH SCATTERED SNOW SHOWERS. LOWS 6 BELOW
TO 12 BELOW ZERO. CHANCE OF SNOW 40 PERCENT. WIND CHILL READINGS
23 BELOW TO 33 BELOW ZERO.
.WEDNESDAY...MOSTLY CLOUDY WITH ISOLATED SNOW SHOWERS. HIGHS
1 BELOW TO 5 ABOVE ZERO. CHANCE OF SNOW 20 PERCENT. WIND CHILL
READINGS 20 BELOW TO 30 BELOW ZERO.
.WEDNESDAY NIGHT...PARTLY CLOUDY. LOWS 4 BELOW TO 10 BELOW ZERO.
WIND CHILL READINGS 19 BELOW TO 29 BELOW ZERO.
.THURSDAY...NOT AS COLD. MOSTLY SUNNY IN THE MORNING THEN
BECOMING PARTLY CLOUDY. HIGHS AROUND 14. LOWEST WIND CHILL
READINGS 19 BELOW TO 29 BELOW ZERO IN THE MORNING.
.THURSDAY NIGHT...BREEZY. NOT AS COLD. PARTLY CLOUDY. NEAR STEADY
TEMPERATURE AROUND 11.
.FRIDAY...BREEZY. NOT AS COLD. PARTLY CLOUDY IN THE MORNING THEN
BECOMING MOSTLY CLOUDY. HIGHS 29 TO 35.
.FRIDAY NIGHT...BREEZY. MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF
SNOW. LOWS 17 TO 23.
.SATURDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
23 TO 29.

$$

WYZ002-050115-
ABSAROKA MOUNTAINS-
511 PM MST SUN DEC 4 2016

...WINTER WEATHER ADVISORY IN EFFECT UNTIL NOON MST MONDAY...

BREEZY...SNOW. AREAS OF BLOWING SNOW. NEW SNOW ACCUMULATION UP TO
1 INCH. NEAR STEADY TEMPERATURE AROUND 20. WEST WINDS 15 TO
25 MPH. CHANCE OF SNOW NEAR 100 PERCENT.
.TONIGHT...WINDY. AREAS OF BLOWING SNOW UNTIL EARLY MORNING.
SNOW. SNOW ACCUMULATION OF 3 TO 6 INCHES. LOWS 2 BELOW TO 6 ABOVE
ZERO. WEST WINDS 20 TO 30 MPH. CHANCE OF SNOW NEAR 100 PERCENT.
LOWEST WIND CHILL READINGS 13 BELOW TO 23 BELOW ZERO IN THE LATE
EVENING AND OVERNIGHT.
.MONDAY...BREEZY...COLDER...CLOUDY. SNOW IN THE MORNING...THEN
CHANCE OF SNOW IN THE AFTERNOON. SNOW ACCUMULATION AROUND
2 INCHES. TOTAL SNOW ACCUMULATION 5 TO 12 INCHES. HIGHS 2 TO 12.
WEST WINDS 15 TO 20 MPH. CHANCE OF SNOW 80 PERCENT. WIND CHILL
READINGS 17 BELOW TO 27 BELOW ZERO.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY WITH ISOLATED SNOW SHOWERS.
LOWS 5 BELOW TO 13 BELOW ZERO. WEST WINDS AROUND 15 MPH. CHANCE
OF SNOW 20 PERCENT. WIND CHILL READINGS 22 BELOW TO 32 BELOW
ZERO.
.TUESDAY...MOSTLY CLOUDY WITH SCATTERED SNOW SHOWERS. HIGHS ZERO
TO 6 ABOVE ZERO. CHANCE OF SNOW 30 PERCENT. LOWEST WIND CHILL
READINGS 20 BELOW TO 30 BELOW ZERO IN THE MORNING.
.TUESDAY NIGHT...MOSTLY CLOUDY WITH SCATTERED SNOW SHOWERS. LOWS
10 BELOW TO 16 BELOW ZERO. CHANCE OF SNOW 30 PERCENT. WIND CHILL
READINGS 30 BELOW TO 40 BELOW ZERO.
.WEDNESDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS 2 BELOW TO 4 ABOVE ZERO. WIND CHILL READINGS
33 BELOW TO 43 BELOW ZERO.
.WEDNESDAY NIGHT...PARTLY CLOUDY. LOWS 5 BELOW TO 11 BELOW ZERO.
WIND CHILL READINGS 26 BELOW TO 36 BELOW ZERO.
.THURSDAY...NOT AS COLD. PARTLY CLOUDY. HIGHS 9 TO 15. WIND CHILL
READINGS 27 BELOW TO 37 BELOW ZERO.
.THURSDAY NIGHT...NOT AS COLD. MOSTLY CLOUDY WITH A 50 PERCENT
CHANCE OF SNOW. NEAR STEADY TEMPERATURE AROUND 9.
.FRIDAY...BREEZY. NOT AS COLD. CLOUDY WITH A 40 PERCENT CHANCE OF
SNOW. HIGHS 20 TO 28.
.FRIDAY NIGHT...BREEZY. CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
LOWS 10 TO 16.
.SATURDAY...MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW. HIGHS
15 TO 23.

$$

WYZ007-050115-
OWL CREEK AND BRIDGER MOUNTAINS-
511 PM MST SUN DEC 4 2016

...WINTER WEATHER ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO
NOON MST MONDAY...

BREEZY. MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW. AREAS OF
BLOWING SNOW. NEAR STEADY TEMPERATURE IN THE LOWER 30S. SOUTHWEST
WINDS 15 TO 25 MPH.
.TONIGHT...WINDY. AREAS OF BLOWING SNOW UNTIL EARLY MORNING.
CHANCE OF SNOW EARLY IN THE EVENING...THEN SNOW IN THE LATE
EVENING AND OVERNIGHT. SNOW ACCUMULATION OF 1 TO 2 INCHES. LOWS
13 TO 19. WEST WINDS 20 TO 30 MPH SHIFTING TO THE NORTH 15 TO
20 MPH EARLY IN THE MORNING. CHANCE OF SNOW 90 PERCENT.
.MONDAY...BREEZY...COLDER...CLOUDY. SNOW IN THE MORNING...THEN
CHANCE OF SNOW IN THE AFTERNOON. SNOW ACCUMULATION OF 2 TO
3 INCHES. TOTAL SNOW ACCUMULATION 3 TO 5 INCHES. HIGHS 17 TO 23.
NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF SNOW 90 PERCENT.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY IN THE EVENING THEN
CLEARING. LOWS 2 BELOW TO 4 ABOVE ZERO.
.TUESDAY...PARTLY CLOUDY. HIGHS 8 TO 14.
.TUESDAY NIGHT...MOSTLY CLOUDY WITH ISOLATED SNOW SHOWERS. LOWS
1 BELOW TO 7 BELOW ZERO. CHANCE OF SNOW 20 PERCENT. WIND CHILL
READINGS 20 BELOW TO 30 BELOW ZERO.
.WEDNESDAY...PARTLY CLOUDY. HIGHS 2 TO 8. WIND CHILL READINGS
18 BELOW TO 28 BELOW ZERO.
.WEDNESDAY NIGHT...PARTLY CLOUDY. LOWS 6 BELOW TO ZERO. WIND
CHILL READINGS 15 BELOW TO 25 BELOW ZERO.
.THURSDAY...PARTLY CLOUDY. HIGHS AROUND 14. LOWEST WIND CHILL
READINGS 15 BELOW TO 25 BELOW ZERO IN THE MORNING.
.THURSDAY NIGHT...NOT AS COLD. PARTLY CLOUDY. LOWS AROUND 10.
.FRIDAY...NOT AS COLD. PARTLY CLOUDY. HIGHS AROUND 30.
.FRIDAY NIGHT...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS 16 TO 22.
.SATURDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. A 20 PERCENT CHANCE OF SNOW. HIGHS 25 TO 31.

$$

WYZ008-050115-
BIGHORN MOUNTAINS WEST-
511 PM MST SUN DEC 4 2016

...WINTER WEATHER ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO
NOON MST MONDAY...

SNOW. LITTLE OR NO NEW SNOW ACCUMULATION. NEAR STEADY TEMPERATURE
IN THE MID 20S. SOUTHWEST WINDS AROUND 15 MPH. CHANCE OF SNOW
90 PERCENT.
.TONIGHT...BREEZY...SNOW. SNOW ACCUMULATION OF 2 TO 4 INCHES.
LOWS 5 TO 15. SOUTHWEST WINDS 15 TO 20 MPH SHIFTING TO THE
NORTHWEST EARLY IN THE MORNING. CHANCE OF SNOW 90 PERCENT.
.MONDAY...BREEZY...COLDER...SNOW. SNOW ACCUMULATION OF 2 TO
4 INCHES. TOTAL SNOW ACCUMULATION 4 TO 8 INCHES. HIGHS 8 TO 18.
NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF SNOW 90 PERCENT. WIND
CHILL READINGS 12 BELOW TO 22 BELOW ZERO.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY WITH SCATTERED SNOW
SHOWERS. LOWS 10 BELOW TO ZERO. CHANCE OF SNOW 30 PERCENT.
.TUESDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
CLOUDY. HIGHS 1 TO 11. WEST WINDS AROUND 15 MPH IN THE AFTERNOON.
WIND CHILL READINGS 16 BELOW TO 26 BELOW ZERO.
.TUESDAY NIGHT...MOSTLY CLOUDY WITH SCATTERED SNOW SHOWERS. LOWS
6 BELOW TO 14 BELOW ZERO. CHANCE OF SNOW 30 PERCENT. WIND CHILL
READINGS 37 BELOW TO 47 BELOW ZERO.
.WEDNESDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS 3 BELOW TO 5 ABOVE ZERO. WIND CHILL READINGS
35 BELOW TO 45 BELOW ZERO.
.WEDNESDAY NIGHT...PARTLY CLOUDY. LOWS 3 BELOW TO 13 BELOW ZERO.
WIND CHILL READINGS 30 BELOW TO 40 BELOW ZERO.
.THURSDAY...NOT AS COLD. PARTLY CLOUDY. HIGHS 10 TO 16. LOWEST
WIND CHILL READINGS 27 BELOW TO 37 BELOW ZERO IN THE MORNING.
.THURSDAY NIGHT...NOT AS COLD. PARTLY CLOUDY IN THE EVENING THEN
BECOMING MOSTLY CLOUDY. LOWS 3 TO 9. WIND CHILL READINGS 11 BELOW
TO 21 BELOW ZERO.
.FRIDAY...NOT AS COLD. MOSTLY CLOUDY. HIGHS 22 TO 30.
.FRIDAY NIGHT...CLOUDY WITH A 30 PERCENT CHANCE OF SNOW. LOWS
10 TO 18.
.SATURDAY...MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW. HIGHS
19 TO 27.

$$

WYZ009-050115-
BIGHORN MOUNTAINS SOUTHEAST-
511 PM MST SUN DEC 4 2016

...WINTER WEATHER ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO
NOON MST MONDAY...

BREEZY...SNOW. AREAS OF BLOWING SNOW. LITTLE OR NO NEW SNOW
ACCUMULATION. NEAR STEADY TEMPERATURE IN THE UPPER 20S. WEST
WINDS 15 TO 20 MPH. CHANCE OF SNOW 80 PERCENT.
.TONIGHT...BREEZY. AREAS OF BLOWING SNOW IN THE EVENING. SNOW.
SNOW ACCUMULATION OF 2 TO 4 INCHES. LOWS 6 TO 16. WEST WINDS
15 TO 25 MPH. CHANCE OF SNOW NEAR 100 PERCENT.
.MONDAY...BREEZY...COLDER...SNOW. SNOW ACCUMULATION OF 3 TO
4 INCHES. TOTAL SNOW ACCUMULATION 5 TO 8 INCHES. HIGHS 9 TO 19.
NORTHWEST WINDS 15 TO 25 MPH. CHANCE OF SNOW NEAR 100 PERCENT.
WIND CHILL READINGS 12 BELOW TO 22 BELOW ZERO.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY IN THE EVENING THEN
BECOMING PARTLY CLOUDY. SCATTERED SNOW SHOWERS. LOWS 2 BELOW TO
8 BELOW ZERO. WEST WINDS AROUND 15 MPH. CHANCE OF SNOW
30 PERCENT.
.TUESDAY...PARTLY CLOUDY. HIGHS 2 TO 10. NORTHWEST WINDS AROUND
15 MPH IN THE AFTERNOON. WIND CHILL READINGS 19 BELOW TO 29 BELOW
ZERO.
.TUESDAY NIGHT...MOSTLY CLOUDY WITH SCATTERED SNOW SHOWERS. LOWS
7 BELOW TO 13 BELOW ZERO. CHANCE OF SNOW 30 PERCENT. WIND CHILL
READINGS 37 BELOW TO 47 BELOW ZERO.
.WEDNESDAY...PARTLY CLOUDY. HIGHS 2 BELOW TO 4 ABOVE ZERO. WIND
CHILL READINGS 35 BELOW TO 45 BELOW ZERO.
.WEDNESDAY NIGHT...PARTLY CLOUDY. LOWS 4 BELOW TO 10 BELOW ZERO.
WIND CHILL READINGS 30 BELOW TO 40 BELOW ZERO.
.THURSDAY...NOT AS COLD. MOSTLY SUNNY IN THE MORNING THEN
BECOMING PARTLY CLOUDY. HIGHS 11 TO 17. LOWEST WIND CHILL
READINGS 28 BELOW TO 38 BELOW ZERO IN THE MORNING.
.THURSDAY NIGHT...NOT AS COLD. PARTLY CLOUDY. NEAR STEADY
TEMPERATURE AROUND 8. WIND CHILL READINGS 12 BELOW TO 22 BELOW
ZERO.
.FRIDAY...NOT AS COLD. PARTLY CLOUDY. HIGHS 25 TO 33.
.FRIDAY NIGHT...MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW.
LOWS 13 TO 21.
.SATURDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
20 TO 28.

$$

WYZ012-050115-
TETON AND GROS VENTRE MOUNTAINS-
511 PM MST SUN DEC 4 2016

...WINTER STORM WARNING IN EFFECT UNTIL NOON MST MONDAY...

BREEZY...SNOW. AREAS OF BLOWING SNOW. NEW SNOW ACCUMULATION
AROUND 1 INCH. NEAR STEADY TEMPERATURE IN THE LOWER 20S.
SOUTHWEST WINDS 15 TO 20 MPH. CHANCE OF SNOW NEAR 100 PERCENT.
.TONIGHT...WINDY. AREAS OF BLOWING SNOW UNTIL EARLY MORNING.
SNOW. SNOW ACCUMULATION OF 6 TO 8 INCHES. LOWS 1 BELOW TO 5 ABOVE
ZERO. WEST WINDS 20 TO 30 MPH. CHANCE OF SNOW NEAR 100 PERCENT.
LOWEST WIND CHILL READINGS 11 BELOW TO 21 BELOW ZERO IN THE LATE
EVENING AND OVERNIGHT.
.MONDAY...BREEZY...COLDER...CLOUDY. SNOW LIKELY IN THE MORNING...
THEN CHANCE OF SNOW IN THE AFTERNOON. SNOW ACCUMULATION AROUND
2 INCHES. TOTAL SNOW ACCUMULATION 11 TO 16 INCHES. HIGHS 6 TO 12.
WEST WINDS 15 TO 20 MPH. CHANCE OF SNOW 60 PERCENT. WIND CHILL
READINGS 13 BELOW TO 23 BELOW ZERO.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY WITH ISOLATED SNOW SHOWERS.
LOWS 5 BELOW TO 13 BELOW ZERO. SOUTH WINDS AROUND 15 MPH IN THE
EVENING. CHANCE OF SNOW 20 PERCENT.
.TUESDAY...MOSTLY CLOUDY WITH SCATTERED SNOW SHOWERS. HIGHS 3 TO
9. SOUTHEAST WINDS AROUND 15 MPH IN THE MORNING. CHANCE OF SNOW
30 PERCENT. LOWEST WIND CHILL READINGS 23 BELOW TO 33 BELOW ZERO
IN THE MORNING.
.TUESDAY NIGHT...MOSTLY CLOUDY WITH SCATTERED SNOW SHOWERS. LOWS
10 BELOW TO 16 BELOW ZERO. CHANCE OF SNOW 30 PERCENT. WIND CHILL
READINGS 27 BELOW TO 37 BELOW ZERO.
.WEDNESDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS ZERO TO 6 ABOVE. WIND CHILL READINGS 29 BELOW TO
39 BELOW ZERO.
.WEDNESDAY NIGHT...PARTLY CLOUDY. LOWS 5 BELOW TO 11 BELOW ZERO.
WIND CHILL READINGS 23 BELOW TO 33 BELOW ZERO.
.THURSDAY...NOT AS COLD. PARTLY CLOUDY IN THE MORNING...THEN
MOSTLY CLOUDY WITH SCATTERED SNOW SHOWERS IN THE AFTERNOON. HIGHS
9 TO 15. CHANCE OF SNOW 30 PERCENT. LOWEST WIND CHILL READINGS
23 BELOW TO 33 BELOW ZERO IN THE MORNING.
.THURSDAY NIGHT...NOT AS COLD. CHANCE OF SNOW IN THE EVENING...
THEN SNOW LIKELY AFTER MIDNIGHT. NEAR STEADY TEMPERATURE AROUND
10. CHANCE OF SNOW 60 PERCENT.
.FRIDAY...NOT AS COLD. SNOW LIKELY. HIGHS 22 TO 28. CHANCE OF
SNOW 70 PERCENT.
.FRIDAY NIGHT...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. LOWS
11 TO 17.
.SATURDAY...CLOUDY WITH A 30 PERCENT CHANCE OF SNOW. HIGHS 16 TO
22.

$$

WYZ014-050115-
WIND RIVER MOUNTAINS WEST-
511 PM MST SUN DEC 4 2016

...WINTER WEATHER ADVISORY IN EFFECT UNTIL NOON MST MONDAY...

BREEZY...SNOW. AREAS OF BLOWING SNOW. NEW SNOW ACCUMULATION UP TO
1 INCH. NEAR STEADY TEMPERATURE AROUND 19. SOUTHWEST WINDS 15 TO
20 MPH. CHANCE OF SNOW NEAR 100 PERCENT.
.TONIGHT...WINDY...SNOW. AREAS OF BLOWING SNOW. SNOW ACCUMULATION
OF 4 TO 8 INCHES. LOWS 2 BELOW TO 8 ABOVE ZERO. WEST WINDS 20 TO
30 MPH. CHANCE OF SNOW NEAR 100 PERCENT. LOWEST WIND CHILL
READINGS 16 BELOW TO 26 BELOW ZERO IN THE LATE EVENING AND
OVERNIGHT.
.MONDAY...BREEZY...COLDER...CLOUDY. AREAS OF BLOWING SNOW EARLY
IN THE MORNING. SNOW IN THE MORNING...THEN CHANCE OF SNOW IN THE
AFTERNOON. SNOW ACCUMULATION AROUND 2 INCHES. TOTAL SNOW
ACCUMULATION 6 TO 14 INCHES. HIGHS 3 TO 13. NORTHWEST WINDS 15 TO
25 MPH. CHANCE OF SNOW 90 PERCENT. WIND CHILL READINGS 17 BELOW
TO 27 BELOW ZERO.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY IN THE EVENING THEN
BECOMING PARTLY CLOUDY. LOWS 9 BELOW TO 15 BELOW ZERO.
.TUESDAY...MOSTLY CLOUDY WITH SCATTERED SNOW SHOWERS. HIGHS 1 TO
9. CHANCE OF SNOW 30 PERCENT. LOWEST WIND CHILL READINGS 23 BELOW
TO 33 BELOW ZERO IN THE MORNING.
.TUESDAY NIGHT...CLOUDY WITH SCATTERED SNOW SHOWERS. LOWS
10 BELOW TO 16 BELOW ZERO. CHANCE OF SNOW 30 PERCENT. WIND CHILL
READINGS 32 BELOW TO 42 BELOW ZERO.
.WEDNESDAY...MOSTLY CLOUDY WITH ISOLATED SNOW SHOWERS. HIGHS
1 BELOW TO 5 ABOVE ZERO. CHANCE OF SNOW 20 PERCENT. LOWEST WIND
CHILL READINGS 35 BELOW TO 45 BELOW ZERO IN THE MORNING.
.WEDNESDAY NIGHT...PARTLY CLOUDY. LOWS 8 BELOW TO 14 BELOW ZERO.
WIND CHILL READINGS 29 BELOW TO 39 BELOW ZERO.
.THURSDAY...NOT AS COLD. PARTLY CLOUDY. HIGHS 8 TO 14. LOWEST
WIND CHILL READINGS 31 BELOW TO 41 BELOW ZERO IN THE MORNING.
.THURSDAY NIGHT...NOT AS COLD. CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. NEAR STEADY TEMPERATURE AROUND 6. WIND CHILL READINGS
11 BELOW TO 21 BELOW ZERO.
.FRIDAY...NOT AS COLD. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS 19 TO 27. WIND CHILL READINGS 11 BELOW TO 21 BELOW ZERO.
.FRIDAY NIGHT...CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. LOWS
8 TO 14. WIND CHILL READINGS 12 BELOW TO 22 BELOW ZERO.
.SATURDAY...MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW. HIGHS
15 TO 23. WIND CHILL READINGS 11 BELOW TO 21 BELOW ZERO.

$$

WYZ015-050115-
WIND RIVER MOUNTAINS EAST-
511 PM MST SUN DEC 4 2016

...WINTER WEATHER ADVISORY IN EFFECT UNTIL NOON MST MONDAY...

WINDY...SNOW. AREAS OF BLOWING SNOW. NEW SNOW ACCUMULATION UP TO
1 INCH. NEAR STEADY TEMPERATURE IN THE LOWER 20S. SOUTHWEST WINDS
25 TO 35 MPH. CHANCE OF SNOW NEAR 100 PERCENT.
.TONIGHT...WINDY...SNOW. AREAS OF BLOWING SNOW. SNOW ACCUMULATION
OF 3 TO 7 INCHES. LOWS 1 BELOW TO 9 ABOVE ZERO. WEST WINDS 25 TO
35 MPH WITH GUSTS TO AROUND 50 MPH. CHANCE OF SNOW NEAR
100 PERCENT. LOWEST WIND CHILL READINGS 19 BELOW TO 29 BELOW ZERO
IN THE LATE EVENING AND OVERNIGHT.
.MONDAY...WINDY...COLDER...CLOUDY. AREAS OF BLOWING SNOW EARLY IN
THE MORNING. SNOW IN THE MORNING...THEN CHANCE OF SNOW IN THE
AFTERNOON. SNOW ACCUMULATION AROUND 2 INCHES. TOTAL SNOW
ACCUMULATION 5 TO 12 INCHES. HIGHS 4 TO 14. WEST WINDS 20 TO
30 MPH DECREASING TO 15 TO 20 MPH IN THE LATE MORNING AND
AFTERNOON. CHANCE OF SNOW 90 PERCENT. WIND CHILL READINGS
22 BELOW TO 32 BELOW ZERO.
.MONDAY NIGHT...BREEZY...COLDER. PARTLY CLOUDY. LOWS 4 BELOW TO
14 BELOW ZERO. WEST WINDS 15 TO 20 MPH. WIND CHILL READINGS
28 BELOW TO 38 BELOW ZERO.
.TUESDAY...MOSTLY CLOUDY WITH SCATTERED SNOW SHOWERS. HIGHS ZERO
TO 8 ABOVE ZERO. SOUTHWEST WINDS AROUND 15 MPH IN THE MORNING.
CHANCE OF SNOW 30 PERCENT. LOWEST WIND CHILL READINGS 26 BELOW TO
36 BELOW ZERO IN THE MORNING.
.TUESDAY NIGHT...CLOUDY WITH SCATTERED SNOW SHOWERS. LOWS 7 BELOW
TO 15 BELOW ZERO. CHANCE OF SNOW 40 PERCENT. WIND CHILL READINGS
32 BELOW TO 42 BELOW ZERO.
.WEDNESDAY...MOSTLY CLOUDY WITH ISOLATED SNOW SHOWERS. HIGHS
1 BELOW TO 5 ABOVE ZERO. CHANCE OF SNOW 20 PERCENT. WIND CHILL
READINGS 35 BELOW TO 45 BELOW ZERO.
.WEDNESDAY NIGHT...PARTLY CLOUDY. NEAR STEADY TEMPERATURE AROUND
6 BELOW. WIND CHILL READINGS 31 BELOW TO 41 BELOW ZERO.
.THURSDAY...NOT AS COLD. PARTLY CLOUDY. HIGHS 9 TO 15. LOWEST
WIND CHILL READINGS 33 BELOW TO 43 BELOW ZERO IN THE MORNING.
.THURSDAY NIGHT...BREEZY. NOT AS COLD. MOSTLY CLOUDY WITH A
40 PERCENT CHANCE OF SNOW. NEAR STEADY TEMPERATURE AROUND 9. WIND
CHILL READINGS 12 BELOW TO 22 BELOW ZERO.
.FRIDAY...BREEZY. NOT AS COLD. CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. HIGHS 19 TO 29. WIND CHILL READINGS 12 BELOW TO 22 BELOW
ZERO.
.FRIDAY NIGHT...BREEZY. CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
LOWS 8 TO 18. WIND CHILL READINGS 12 BELOW TO 22 BELOW ZERO.
.SATURDAY...BREEZY. MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF
SNOW. HIGHS 15 TO 25. WIND CHILL READINGS 11 BELOW TO 21 BELOW
ZERO.

$$

WYZ019-050115-
GREEN MOUNTAINS AND RATTLESNAKE RANGE-
INCLUDING THE CITY OF...JEFFREY CITY
511 PM MST SUN DEC 4 2016

BREEZY. MOSTLY CLOUDY. AREAS OF BLOWING SNOW. NEAR STEADY
TEMPERATURE AROUND 30. SOUTHWEST WINDS 15 TO 25 MPH.
.TONIGHT...VERY WINDY. CLOUDY. CHANCE OF SNOW IN THE EVENING...
THEN SNOW AFTER MIDNIGHT. AREAS OF BLOWING SNOW THROUGH THE
NIGHT. SNOW ACCUMULATION AROUND 1 INCH. LOWS 14 TO 20. SOUTHWEST
WINDS 30 TO 40 MPH BECOMING WEST 20 TO 30 MPH EARLY IN THE
MORNING. CHANCE OF SNOW 90 PERCENT.
.MONDAY...WINDY...CLOUDY. AREAS OF BLOWING SNOW IN THE MORNING.
SNOW IN THE MORNING...THEN CHANCE OF SNOW IN THE AFTERNOON. SNOW
ACCUMULATION AROUND 2 INCHES. TOTAL SNOW ACCUMULATION AROUND
3 INCHES. HIGHS 18 TO 24. NORTHWEST WINDS 20 TO 30 MPH SHIFTING
TO THE WEST 15 TO 20 MPH LATE IN THE AFTERNOON. CHANCE OF SNOW
90 PERCENT.
.MONDAY NIGHT...MUCH COLDER. PARTLY CLOUDY IN THE EVENING THEN
CLEARING. LOWS 5 BELOW TO 1 ABOVE ZERO.
.TUESDAY...PARTLY CLOUDY. ISOLATED SNOW SHOWERS IN THE AFTERNOON.
HIGHS 9 TO 15. CHANCE OF SNOW 20 PERCENT.
.TUESDAY NIGHT...MOSTLY CLOUDY WITH ISOLATED SNOW SHOWERS. LOWS
4 BELOW TO 10 BELOW ZERO. CHANCE OF SNOW 20 PERCENT. WIND CHILL
READINGS 23 BELOW TO 33 BELOW ZERO.
.WEDNESDAY...PARTLY CLOUDY. HIGHS AROUND 6. WIND CHILL READINGS
19 BELOW TO 29 BELOW ZERO.
.WEDNESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING.
LOWS 2 BELOW TO 8 BELOW ZERO. WIND CHILL READINGS 19 BELOW TO
29 BELOW ZERO.
.THURSDAY...NOT AS COLD. MOSTLY SUNNY IN THE MORNING THEN
BECOMING PARTLY CLOUDY. HIGHS 12 TO 18. LOWEST WIND CHILL
READINGS 20 BELOW TO 30 BELOW ZERO IN THE MORNING.
.THURSDAY NIGHT...NOT AS COLD. PARTLY CLOUDY IN THE EVENING THEN
BECOMING MOSTLY CLOUDY. LOWS 7 TO 13.
.FRIDAY...BREEZY. NOT AS COLD. PARTLY CLOUDY IN THE MORNING THEN
BECOMING MOSTLY CLOUDY. A 30 PERCENT CHANCE OF SNOW. HIGHS 29 TO
35.
.FRIDAY NIGHT...BREEZY. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW. LOWS 15 TO 21.
.SATURDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
25 TO 31.

$$

WYZ024-050115-
SALT RIVER AND WYOMING RANGES-
511 PM MST SUN DEC 4 2016

...WINTER WEATHER ADVISORY IN EFFECT UNTIL NOON MST MONDAY...

BREEZY...SNOW. NEW SNOW ACCUMULATION UP TO 1 INCH. NEAR STEADY
TEMPERATURE IN THE MID 20S. SOUTHWEST WINDS 15 TO 20 MPH. CHANCE
OF SNOW NEAR 100 PERCENT.
.TONIGHT...BREEZY...SNOW. AREAS OF BLOWING SNOW. SNOW
ACCUMULATION OF 4 TO 6 INCHES. LOWS 5 TO 11. WEST WINDS 15 TO
25 MPH. CHANCE OF SNOW NEAR 100 PERCENT.
.MONDAY...BREEZY...COLDER...CLOUDY. SNOW LIKELY IN THE MORNING...
THEN CHANCE OF SNOW IN THE AFTERNOON. SNOW ACCUMULATION OF 1 TO
2 INCHES. TOTAL SNOW ACCUMULATION 5 TO 12 INCHES. HIGHS 10 TO 16.
WEST WINDS 15 TO 25 MPH. CHANCE OF SNOW 60 PERCENT.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY. LOWS 5 BELOW TO 11 BELOW
ZERO.
.TUESDAY...CLOUDY WITH SCATTERED SNOW SHOWERS. HIGHS 6 TO 12.
CHANCE OF SNOW 40 PERCENT. LOWEST WIND CHILL READINGS 18 BELOW TO
28 BELOW ZERO IN THE MORNING.
.TUESDAY NIGHT...CLOUDY WITH SCATTERED SNOW SHOWERS. LOWS 6 BELOW
TO 12 BELOW ZERO. CHANCE OF SNOW 40 PERCENT. WIND CHILL READINGS
23 BELOW TO 33 BELOW ZERO.
.WEDNESDAY...PARTLY CLOUDY. HIGHS 4 TO 10. WIND CHILL READINGS
23 BELOW TO 33 BELOW ZERO.
.WEDNESDAY NIGHT...PARTLY CLOUDY. LOWS 4 BELOW TO 10 BELOW ZERO.
.THURSDAY...NOT AS COLD. PARTLY CLOUDY IN THE MORNING...THEN
MOSTLY CLOUDY WITH SCATTERED SNOW SHOWERS IN THE AFTERNOON. HIGHS
13 TO 19. CHANCE OF SNOW 30 PERCENT. LOWEST WIND CHILL READINGS
21 BELOW TO 31 BELOW ZERO IN THE MORNING.
.THURSDAY NIGHT...NOT AS COLD. CHANCE OF SNOW IN THE EVENING...
THEN SNOW LIKELY AFTER MIDNIGHT. LOWS 8 TO 14. CHANCE OF SNOW
60 PERCENT.
.FRIDAY...NOT AS COLD. SNOW LIKELY. HIGHS 25 TO 31. CHANCE OF
SNOW 60 PERCENT.
.FRIDAY NIGHT...BREEZY. CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
LOWS 13 TO 19.
.SATURDAY...CLOUDY WITH A 30 PERCENT CHANCE OF SNOW. HIGHS 19 TO
25.

$$

WYZ030-050115-
EAST SWEETWATER COUNTY-
INCLUDING THE CITY OF...WAMSUTTER
511 PM MST SUN DEC 4 2016

...WINTER WEATHER ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO
NOON MST MONDAY...

BREEZY. PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. NEAR
STEADY TEMPERATURE AROUND 30. SOUTHWEST WINDS 15 TO 20 MPH.
.TONIGHT...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW IN THE EVENING...
THEN SNOW AFTER MIDNIGHT. AREAS OF BLOWING SNOW EARLY IN THE
MORNING. SNOW ACCUMULATION AROUND 1 INCH. LOWS 16 TO 20.
SOUTHWEST WINDS 15 TO 25 MPH. CHANCE OF SNOW 90 PERCENT.
.MONDAY...WINDY...COLDER...CLOUDY. AREAS OF BLOWING SNOW UNTIL
LATE AFTERNOON. SNOW EARLY IN THE MORNING...THEN CHANCE OF SNOW
IN THE LATE MORNING AND AFTERNOON. SNOW ACCUMULATION AROUND
2 INCHES. TOTAL SNOW ACCUMULATION AROUND 3 INCHES. HIGHS AROUND
22. WEST WINDS 20 TO 30 MPH SHIFTING TO THE NORTHWEST 15 TO
20 MPH LATE IN THE AFTERNOON. CHANCE OF SNOW 80 PERCENT.
.MONDAY NIGHT...MUCH COLDER. PARTLY CLOUDY. LOWS 3 BELOW TO
1 ABOVE ZERO.
.TUESDAY...MOSTLY CLOUDY WITH SCATTERED SNOW SHOWERS. HIGHS
AROUND 13. CHANCE OF SNOW 30 PERCENT.
.TUESDAY NIGHT...MOSTLY CLOUDY WITH ISOLATED SNOW SHOWERS. LOWS
3 BELOW TO 7 BELOW ZERO. CHANCE OF SNOW 20 PERCENT. WIND CHILL
READINGS 19 BELOW TO 29 BELOW ZERO.
.WEDNESDAY...PARTLY CLOUDY. HIGHS AROUND 8. WIND CHILL READINGS
17 BELOW TO 27 BELOW ZERO.
.WEDNESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING.
LOWS 1 BELOW TO 5 BELOW ZERO. WIND CHILL READINGS 13 BELOW TO
23 BELOW ZERO.
.THURSDAY...PARTLY CLOUDY. HIGHS AROUND 16. LOWEST WIND CHILL
READINGS 13 BELOW TO 23 BELOW ZERO IN THE MORNING.
.THURSDAY NIGHT...NOT AS COLD. MOSTLY CLOUDY. LOWS 8 TO 12.
.FRIDAY...BREEZY. NOT AS COLD. CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW. HIGHS NEAR 30.
.FRIDAY NIGHT...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS AROUND 18.
.SATURDAY...MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE
MORNING. HIGHS IN THE UPPER 20S.

$$





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