Zone Forecast Product
Issued by NWS Riverton, WY

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777
FPUS55 KRIW 050928
ZFPRIW

ZONE FORECAST PRODUCT FOR WESTERN AND CENTRAL WYOMING
NATIONAL WEATHER SERVICE RIVERTON WY
227 AM MST MON DEC 5 2016

WYZ020-052300-
NATRONA COUNTY LOWER ELEVATIONS-
INCLUDING THE CITY OF...CASPER
227 AM MST MON DEC 5 2016

.EARLY THIS MORNING...BREEZY. CLOUDY WITH A 30 PERCENT CHANCE OF
SNOW. AREAS OF BLOWING SNOW. LOWS 20 TO 24. NORTHWEST WINDS 15 TO
20 MPH WITH GUSTS TO AROUND 45 MPH.
.TODAY...BREEZY. AREAS OF BLOWING SNOW IN THE MORNING. MOSTLY
CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. HIGHS 23 TO 27.
NORTHWEST WINDS 15 TO 20 MPH.
.TONIGHT...MUCH COLDER. PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW IN THE EVENING...THEN MOSTLY CLEAR AFTER MIDNIGHT. LOWS
1 BELOW TO 3 ABOVE ZERO.
.TUESDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS 12 TO 16.
.TUESDAY NIGHT...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS 3 BELOW TO 7 BELOW ZERO.
.WEDNESDAY...PARTLY CLOUDY. HIGHS AROUND 8 ABOVE. LOWEST WIND
CHILL READINGS 12 BELOW TO 22 BELOW ZERO IN THE MORNING.
.WEDNESDAY NIGHT...PARTLY CLOUDY. LOWS 4 BELOW TO 9 BELOW ZERO.
WIND CHILL READINGS 24 BELOW TO 34 BELOW ZERO.
.THURSDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS AROUND 16. LOWEST WIND CHILL READINGS 18 BELOW TO
28 BELOW ZERO IN THE MORNING.
.THURSDAY NIGHT...NOT AS COLD. PARTLY CLOUDY. NEAR STEADY
TEMPERATURE AROUND 13.
.FRIDAY...BREEZY. NOT AS COLD. PARTLY CLOUDY. HIGHS IN THE UPPER
30S.
.FRIDAY NIGHT...BREEZY. PARTLY CLOUDY IN THE EVENING THEN
BECOMING MOSTLY CLOUDY. LOWS IN THE LOWER TO MID 20S.
.SATURDAY...BREEZY. PARTLY CLOUDY. HIGHS IN THE LOWER 30S.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 17.
.SUNDAY...BREEZY. PARTLY CLOUDY. HIGHS AROUND 30.

$$

WYZ017-052300-
WIND RIVER BASIN-
INCLUDING THE CITIES OF...RIVERTON...SHOSHONI
227 AM MST MON DEC 5 2016

.EARLY THIS MORNING...AREAS OF BLOWING SNOW EARLY IN THE MORNING.
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW. LOWS AROUND 19.
NORTHWEST WINDS AROUND 15 MPH WITH GUSTS TO AROUND 35 MPH.
.TODAY...BREEZY. PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW.
HIGHS 25 TO 29. NORTHWEST WINDS 15 TO 20 MPH.
.TONIGHT...COLDER. PARTLY CLOUDY EARLY IN THE EVENING THEN
CLEARING. LOWS ZERO TO 4 ABOVE ZERO.
.TUESDAY...COLDER. MOSTLY SUNNY. HIGHS 12 TO 16.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 1 BELOW TO 5 BELOW ZERO.
.WEDNESDAY...PARTLY CLOUDY. HIGHS 8 TO 12.
.WEDNESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING.
LOWS 2 BELOW TO 6 BELOW ZERO. WIND CHILL READINGS 16 BELOW TO
26 BELOW ZERO.
.THURSDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS AROUND 16. LOWEST WIND CHILL READINGS 13 BELOW TO
23 BELOW ZERO IN THE MORNING.
.THURSDAY NIGHT...NOT AS COLD. PARTLY CLOUDY. LOWS AROUND 11.
.FRIDAY...NOT AS COLD. PARTLY CLOUDY. HIGHS IN THE UPPER 30S.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS IN THE LOWER 20S.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE LOWER 30S.
.SATURDAY NIGHT...BREEZY. PARTLY CLOUDY. LOWS AROUND 15.
.SUNDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 20S.

$$

WYZ018-052300-
LANDER FOOTHILLS-
INCLUDING THE CITY OF...LANDER
227 AM MST MON DEC 5 2016

.EARLY THIS MORNING...PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF
SNOW. LOWS AROUND 19. WEST WINDS AROUND 15 MPH WITH GUSTS TO
AROUND 30 MPH.
.TODAY...PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW IN THE
MORNING...THEN PARTLY CLOUDY LATE IN THE MORNING. HIGHS AROUND
25. NORTHWEST WINDS AROUND 15 MPH UNTIL LATE AFTERNOON.
.TONIGHT...COLDER. MOSTLY CLEAR. LOWS AROUND 1 ABOVE.
.TUESDAY...COLDER. MOSTLY SUNNY IN THE MORNING THEN BECOMING
PARTLY CLOUDY. HIGHS AROUND 13.
.TUESDAY NIGHT...PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS AROUND 3 BELOW.
.WEDNESDAY...PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
AROUND 8 ABOVE.
.WEDNESDAY NIGHT...MOSTLY CLEAR. LOWS AROUND 5 BELOW.
.THURSDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS AROUND 16.
.THURSDAY NIGHT...NOT AS COLD. PARTLY CLOUDY. LOWS AROUND 12.
.FRIDAY...NOT AS COLD. PARTLY CLOUDY. HIGHS IN THE UPPER 30S.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS IN THE LOWER 20S.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE LOWER 30S.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 14.
.SUNDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 20S.

$$

WYZ028-052300-
ROCK SPRINGS AND GREEN RIVER-
INCLUDING THE CITIES OF...ROCK SPRINGS...GREEN RIVER
227 AM MST MON DEC 5 2016

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

.EARLY THIS MORNING...BREEZY. SNOW EARLY IN THE MORNING...THEN
CHANCE OF SNOW EARLY IN THE MORNING. AREAS OF BLOWING SNOW
THROUGH THE NIGHT. LITTLE OR NO NEW SNOW ACCUMULATION. LOWS 14 TO
18. WEST WINDS 15 TO 20 MPH WITH GUSTS TO AROUND 35 MPH. CHANCE
OF SNOW 90 PERCENT.
.TODAY...BREEZY. PARTLY CLOUDY UNTIL LATE AFTERNOON THEN
CLEARING. AREAS OF BLOWING SNOW IN THE MORNING. A 40 PERCENT
CHANCE OF SNOW UNTIL LATE AFTERNOON. HIGHS 19 TO 23. NORTHWEST
WINDS 15 TO 25 MPH.
.TONIGHT...MUCH COLDER. MOSTLY CLEAR IN THE EVENING THEN BECOMING
PARTLY CLOUDY. LOWS 1 BELOW TO 6 BELOW ZERO.
.TUESDAY...PARTLY CLOUDY IN THE MORNING...THEN MOSTLY CLOUDY WITH
A 20 PERCENT CHANCE OF SNOW IN THE AFTERNOON. HIGHS 9 TO 13.
.TUESDAY NIGHT...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS 4 BELOW TO 9 BELOW ZERO.
.WEDNESDAY...PARTLY CLOUDY. HIGHS 6 TO 10. LOWEST WIND CHILL
READINGS 10 BELOW TO 20 BELOW ZERO IN THE MORNING.
.WEDNESDAY NIGHT...PARTLY CLOUDY. LOWS 5 BELOW TO 10 BELOW ZERO.
.THURSDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
CLOUDY. HIGHS 14 TO 18.
.THURSDAY NIGHT...NOT AS COLD. MOSTLY CLOUDY. A 20 PERCENT CHANCE
OF SNOW AFTER MIDNIGHT. LOWS 7 TO 12.
.FRIDAY...NOT AS COLD. CLOUDY WITH A 30 PERCENT CHANCE OF SNOW.
HIGHS IN THE MID 30S.
.FRIDAY NIGHT...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS 17 TO 21.
.SATURDAY...MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW SHOWERS IN
THE MORNING. HIGHS IN THE UPPER 20S.
.SATURDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY. LOWS 7 TO 11.
.SUNDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
CLOUDY. HIGHS IN THE MID 20S.

$$

WYZ013-052300-
JACKSON HOLE-
INCLUDING THE CITY OF...JACKSON
227 AM MST MON DEC 5 2016

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

.EARLY THIS MORNING...SNOW. NEW SNOW ACCUMULATION UP TO 1 INCH.
LOWS 5 TO 9. WEST WINDS AROUND 15 MPH WITH GUSTS TO AROUND
35 MPH. CHANCE OF SNOW NEAR 100 PERCENT.
.TODAY...CLOUDY THEN BECOMING PARTLY CLOUDY IN THE LATE MORNING
AND EARLY AFTERNOON THEN BECOMING MOSTLY CLOUDY. SNOW LIKELY
EARLY IN THE MORNING...THEN CHANCE OF SNOW EARLY IN THE MORNING.
SNOW ACCUMULATION AROUND 1 INCH. TOTAL SNOW ACCUMULATION 3 TO
7 INCHES. HIGHS 14 TO 18. CHANCE OF SNOW 60 PERCENT.
.TONIGHT...COLDER. MOSTLY CLOUDY UNTIL EARLY MORNING THEN
BECOMING PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW. LOWS 5 BELOW
TO 9 BELOW ZERO.
.TUESDAY...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
7 TO 11. LOWEST WIND CHILL READINGS 11 BELOW TO 21 BELOW ZERO IN
THE MORNING.
.TUESDAY NIGHT...MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW. LOWS 10 BELOW TO
14 BELOW ZERO.
.WEDNESDAY...PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
5 TO 9. LOWEST WIND CHILL READINGS 14 BELOW TO 24 BELOW ZERO IN
THE MORNING.
.WEDNESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN BECOMING
CLOUDY. LOWS 9 BELOW TO 14 BELOW ZERO.
.THURSDAY...PARTLY CLOUDY IN THE MORNING...THEN MOSTLY CLOUDY
WITH A 40 PERCENT CHANCE OF SNOW IN THE AFTERNOON. HIGHS 13 TO
17. LOWEST WIND CHILL READINGS 15 BELOW TO 25 BELOW ZERO IN THE
MORNING.
.THURSDAY NIGHT...NOT AS COLD. SNOW LIKELY. MODERATE SNOW
ACCUMULATIONS. NEAR STEADY TEMPERATURE AROUND 15. CHANCE OF SNOW
70 PERCENT.
.FRIDAY...NOT AS COLD. SNOW LIKELY. HIGHS NEAR 30. CHANCE OF SNOW
70 PERCENT.
.FRIDAY NIGHT...CLOUDY. SNOW LIKELY IN THE EVENING...THEN CHANCE
OF SNOW AFTER MIDNIGHT. LOWS 19 TO 23. CHANCE OF SNOW 60 PERCENT.
.SATURDAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW SHOWERS.
HIGHS IN THE MID TO UPPER 20S.
.SATURDAY NIGHT...CLOUDY WITH A 30 PERCENT CHANCE OF SNOW
SHOWERS. LOWS 12 TO 16.
.SUNDAY...CLOUDY WITH A 40 PERCENT CHANCE OF SNOW SHOWERS. HIGHS
IN THE LOWER TO MID 20S.

$$

WYZ003-052300-
CODY FOOTHILLS-
INCLUDING THE CITIES OF...CODY...MEETEETSE
227 AM MST MON DEC 5 2016

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

.EARLY THIS MORNING...SNOW EARLY IN THE MORNING...THEN CHANCE OF
SNOW EARLY IN THE MORNING. LITTLE OR NO NEW SNOW ACCUMULATION.
LOWS 13 TO 18. NORTHWEST WINDS AROUND 15 MPH. CHANCE OF SNOW
90 PERCENT.
.TODAY...BREEZY. PARTLY CLOUDY. A 40 PERCENT CHANCE OF SNOW IN
THE MORNING. HIGHS 19 TO 24. NORTHWEST WINDS 15 TO 20 MPH.
.TONIGHT...COLDER. PARTLY CLOUDY IN THE EVENING THEN CLEARING.
LOWS 3 BELOW TO 2 ABOVE ZERO.
.TUESDAY...COLDER. MOSTLY SUNNY IN THE MORNING THEN BECOMING
PARTLY CLOUDY. HIGHS 7 TO 11.
.TUESDAY NIGHT...COLDER. MOSTLY CLOUDY. A 20 PERCENT CHANCE OF
SNOW AFTER MIDNIGHT. LOWS 7 BELOW TO 12 BELOW ZERO.
.WEDNESDAY...PARTLY CLOUDY. HIGHS 4 TO 9. LOWEST WIND CHILL
READINGS 15 BELOW TO 25 BELOW ZERO IN THE MORNING.
.WEDNESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING.
LOWS 5 BELOW TO 10 BELOW ZERO. WIND CHILL READINGS 24 BELOW TO
34 BELOW ZERO.
.THURSDAY...NOT AS COLD. PARTLY CLOUDY. HIGHS 13 TO 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 12.
.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 30 PERCENT CHANCE OF SNOW.
LOWS 19 TO 23.
.SATURDAY...PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW SHOWERS IN
THE MORNING. HIGHS 30 TO 35.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 15 TO 20.
.SUNDAY...PARTLY CLOUDY. HIGHS NEAR 30.

$$

WYZ004-052300-
NORTH BIG HORN BASIN-
227 AM MST MON DEC 5 2016

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

.EARLY THIS MORNING...SNOW EARLY IN THE MORNING...THEN CHANCE OF
SNOW EARLY IN THE MORNING. LITTLE OR NO NEW SNOW ACCUMULATION.
LOWS AROUND 20. NORTHWEST WINDS AROUND 15 MPH. CHANCE OF SNOW
90 PERCENT.
.TODAY...BREEZY. MOSTLY CLOUDY UNTIL LATE AFTERNOON THEN BECOMING
PARTLY CLOUDY. A 30 PERCENT CHANCE OF SNOW. HIGHS 26 TO 30.
NORTHWEST WINDS 15 TO 20 MPH.
.TONIGHT...COLDER. PARTLY CLOUDY UNTIL EARLY MORNING THEN
CLEARING. LOWS 3 TO 7.
.TUESDAY...COLDER. MOSTLY SUNNY IN THE MORNING THEN BECOMING
PARTLY CLOUDY. HIGHS 13 TO 17.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 3 BELOW TO 2 ABOVE ZERO.
NORTH WINDS AROUND 15 MPH.
.WEDNESDAY...PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
8 TO 12.
.WEDNESDAY NIGHT...PARTLY CLOUDY. LOWS 4 BELOW TO ZERO. WIND
CHILL READINGS 13 BELOW TO 23 BELOW ZERO.
.THURSDAY...PARTLY CLOUDY. HIGHS AROUND 15.
.THURSDAY NIGHT...NOT AS COLD. PARTLY CLOUDY. LOWS AROUND 11.
.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 IN THE LOWER 20S.
.SATURDAY...PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW SHOWERS IN
THE MORNING. HIGHS IN THE LOWER 30S.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 17.
.SUNDAY...PARTLY CLOUDY. HIGHS AROUND 30.

$$

WYZ006-052300-
SOUTHEAST BIG HORN BASIN-
INCLUDING THE CITY OF...WORLAND
227 AM MST MON DEC 5 2016

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

.EARLY THIS MORNING...SNOW. LITTLE OR NO NEW SNOW ACCUMULATION.
LOWS AROUND 20. NORTHWEST WINDS AROUND 15 MPH. CHANCE OF SNOW
90 PERCENT.
.TODAY...BREEZY. MOSTLY CLOUDY UNTIL LATE AFTERNOON THEN BECOMING
PARTLY CLOUDY. SNOW LIKELY EARLY IN THE MORNING...THEN CHANCE OF
SNOW IN THE LATE MORNING AND AFTERNOON. SNOW ACCUMULATION UP TO
1 INCH. HIGHS AROUND 26. NORTH WINDS 15 TO 20 MPH. CHANCE OF SNOW
60 PERCENT.
.TONIGHT...COLDER. PARTLY CLOUDY IN THE EVENING THEN CLEARING.
LOWS 2 TO 6.
.TUESDAY...COLDER. MOSTLY SUNNY. HIGHS AROUND 14.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 2 BELOW TO 2 ABOVE ZERO.
.WEDNESDAY...PARTLY CLOUDY. HIGHS AROUND 8 ABOVE.
.WEDNESDAY NIGHT...PARTLY CLOUDY. LOWS 3 BELOW TO 1 ABOVE ZERO.
.THURSDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS AROUND 15.
.THURSDAY NIGHT...PARTLY CLOUDY. LOWS 9 TO 13.
.FRIDAY...NOT AS COLD. PARTLY CLOUDY. HIGHS IN THE MID 30S.
.FRIDAY NIGHT...MOSTLY CLOUDY. LOWS AROUND 20.
.SATURDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW
SHOWERS IN THE MORNING...THEN PARTLY CLOUDY IN THE AFTERNOON.
HIGHS IN THE LOWER 30S.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 14 TO 18.
.SUNDAY...PARTLY CLOUDY. HIGHS AROUND 30.

$$

WYZ005-052300-
SOUTHWEST BIG HORN BASIN-
INCLUDING THE CITY OF...THERMOPOLIS
227 AM MST MON DEC 5 2016

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

.EARLY THIS MORNING...SNOW. LITTLE OR NO NEW SNOW ACCUMULATION.
LOWS 18 TO 22. CHANCE OF SNOW 90 PERCENT.
.TODAY...BREEZY. MOSTLY CLOUDY WITH SNOW LIKELY EARLY IN THE
MORNING...THEN PARTLY CLOUDY WITH CHANCE OF SNOW IN THE LATE
MORNING AND AFTERNOON. SNOW ACCUMULATION AROUND 1 INCH. HIGHS
25 TO 30. NORTH WINDS 15 TO 20 MPH. CHANCE OF SNOW 60 PERCENT.
.TONIGHT...COLDER. PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW
EARLY IN THE EVENING...THEN MOSTLY CLEAR IN THE LATE EVENING AND
OVERNIGHT. LOWS 1 TO 5.
.TUESDAY...COLDER. MOSTLY SUNNY IN THE MORNING THEN BECOMING
PARTLY CLOUDY. HIGHS 12 TO 16.
.TUESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. LOWS 3 BELOW TO 2 ABOVE ZERO.
.WEDNESDAY...MOSTLY CLOUDY. HIGHS 7 TO 11.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. LOWS 4 BELOW TO 1 ABOVE ZERO.
WIND CHILL READINGS 17 BELOW TO 27 BELOW ZERO.
.THURSDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS AROUND 14.
.THURSDAY NIGHT...NOT AS COLD. PARTLY CLOUDY. LOWS 9 TO 13.
.FRIDAY...NOT AS COLD. PARTLY CLOUDY. HIGHS IN THE MID TO UPPER
30S.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS AROUND 20.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE LOWER 30S.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 15.
.SUNDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 20S.

$$

WYZ023-052300-
STAR VALLEY-
INCLUDING THE CITIES OF...AFTON...ALPINE...STAR VALLEY RANCH...
THAYNE
227 AM MST MON DEC 5 2016

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

.EARLY THIS MORNING...SNOW. LITTLE OR NO NEW SNOW ACCUMULATION.
LOWS AROUND 11. CHANCE OF SNOW 90 PERCENT.
.TODAY...MOSTLY CLOUDY EARLY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. SNOW LIKELY EARLY IN THE MORNING...THEN CHANCE OF SNOW.
LITTLE OR NO SNOW ACCUMULATION. HIGHS AROUND 18. CHANCE OF SNOW
60 PERCENT.
.TONIGHT...COLDER. PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN
THE EVENING. LOWS 1 BELOW TO 5 BELOW ZERO.
.TUESDAY...PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE
AFTERNOON. HIGHS AROUND 12.
.TUESDAY NIGHT...MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW. LOWS AROUND 6 BELOW.
.WEDNESDAY...PARTLY CLOUDY. HIGHS AROUND 10 ABOVE.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. LOWS 3 BELOW TO 7 BELOW ZERO.
.THURSDAY...PARTLY CLOUDY IN THE MORNING...THEN CLOUDY WITH A
40 PERCENT CHANCE OF SNOW IN THE AFTERNOON. HIGHS AROUND 19.
.THURSDAY NIGHT...NOT AS COLD. SNOW LIKELY. MODERATE SNOW
ACCUMULATIONS. NEAR STEADY TEMPERATURE AROUND 17. CHANCE OF SNOW
70 PERCENT.
.FRIDAY...NOT AS COLD. SNOW LIKELY. HIGHS IN THE MID 30S. CHANCE
OF SNOW 70 PERCENT.
.FRIDAY NIGHT...CLOUDY. SNOW LIKELY IN THE EVENING...THEN CHANCE
OF SNOW AFTER MIDNIGHT. LOWS IN THE LOWER 20S. CHANCE OF SNOW
70 PERCENT.
.SATURDAY...CLOUDY WITH A 40 PERCENT CHANCE OF SNOW SHOWERS.
HIGHS IN THE UPPER 20S.
.SATURDAY NIGHT...CLOUDY WITH A 20 PERCENT CHANCE OF SNOW
SHOWERS. LOWS 13 TO 17.
.SUNDAY...CLOUDY WITH A 30 PERCENT CHANCE OF SNOW SHOWERS. HIGHS
IN THE MID 20S.

$$

WYZ025-052300-
UPPER GREEN RIVER BASIN FOOTHILLS-
INCLUDING THE CITY OF...PINEDALE
227 AM MST MON DEC 5 2016

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

.EARLY THIS MORNING...SNOW. LITTLE OR NO NEW SNOW ACCUMULATION.
LOWS 4 TO 8. WEST WINDS AROUND 15 MPH. CHANCE OF SNOW NEAR
100 PERCENT.
.TODAY...PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. HIGHS
14 TO 18. NORTHWEST WINDS AROUND 15 MPH UNTIL LATE AFTERNOON.
.TONIGHT...MUCH COLDER. PARTLY CLOUDY. LOWS 12 BELOW TO 17 BELOW
ZERO.
.TUESDAY...PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE
AFTERNOON. HIGHS 6 TO 10. LOWEST WIND CHILL READINGS 20 BELOW TO
30 BELOW ZERO EARLY IN THE MORNING.
.TUESDAY NIGHT...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS 13 BELOW TO 18 BELOW ZERO.
.WEDNESDAY...PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
4 TO 8. LOWEST WIND CHILL READINGS 20 BELOW TO 30 BELOW ZERO IN
THE MORNING.
.WEDNESDAY NIGHT...PARTLY CLOUDY. LOWS 15 BELOW TO 20 BELOW ZERO.
.THURSDAY...PARTLY CLOUDY IN THE MORNING...THEN MOSTLY CLOUDY
WITH A 30 PERCENT CHANCE OF SNOW IN THE AFTERNOON. HIGHS AROUND
13. LOWEST WIND CHILL READINGS 16 BELOW TO 26 BELOW ZERO IN THE
MORNING.
.THURSDAY NIGHT...NOT AS COLD. CHANCE OF SNOW IN THE EVENING...
THEN SNOW LIKELY AFTER MIDNIGHT. LIGHT SNOW ACCUMULATIONS. LOWS
AROUND 7. CHANCE OF SNOW 60 PERCENT.
.FRIDAY...NOT AS COLD. SNOW LIKELY. HIGHS IN THE UPPER 20S.
CHANCE OF SNOW 60 PERCENT.
.FRIDAY NIGHT...CLOUDY. SNOW LIKELY IN THE EVENING...THEN CHANCE
OF SNOW AFTER MIDNIGHT. LOWS 13 TO 17. CHANCE OF SNOW 60 PERCENT.
.SATURDAY...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW
SHOWERS. HIGHS IN THE MID 20S.
.SATURDAY NIGHT...COLDER. CLOUDY WITH A 20 PERCENT CHANCE OF SNOW
SHOWERS. LOWS 2 TO 6.
.SUNDAY...CLOUDY WITH A 20 PERCENT CHANCE OF SNOW SHOWERS. HIGHS
IN THE LOWER 20S.

$$

WYZ026-052300-
UPPER GREEN RIVER BASIN-
INCLUDING THE CITIES OF...LA BARGE...BIG PINEY...FARSON
227 AM MST MON DEC 5 2016

.EARLY THIS MORNING...BREEZY. AREAS OF BLOWING SNOW EARLY IN THE
MORNING. SNOW EARLY IN THE MORNING...THEN CHANCE OF SNOW EARLY IN
THE MORNING. LITTLE OR NO NEW SNOW ACCUMULATION. LOWS 9 TO 13.
WEST WINDS 15 TO 20 MPH. CHANCE OF SNOW 80 PERCENT.
.TODAY...BREEZY. PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW
IN THE MORNING...THEN PARTLY CLOUDY LATE IN THE MORNING. HIGHS
17 TO 21. NORTHWEST WINDS 15 TO 20 MPH.
.TONIGHT...MUCH COLDER. MOSTLY CLEAR UNTIL EARLY MORNING THEN
BECOMING PARTLY CLOUDY. LOWS 6 BELOW TO 10 BELOW ZERO.
.TUESDAY...PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE
AFTERNOON. HIGHS AROUND 10 ABOVE. LOWEST WIND CHILL READINGS
11 BELOW TO 21 BELOW ZERO IN THE MORNING.
.TUESDAY NIGHT...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS 7 BELOW TO 11 BELOW ZERO.
.WEDNESDAY...PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
6 TO 10. LOWEST WIND CHILL READINGS 13 BELOW TO 23 BELOW ZERO IN
THE MORNING.
.WEDNESDAY NIGHT...MOSTLY CLEAR. LOWS 10 BELOW TO 14 BELOW ZERO.
.THURSDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
CLOUDY. HIGHS AROUND 13. LOWEST WIND CHILL READINGS 15 BELOW TO
25 BELOW ZERO IN THE MORNING.
.THURSDAY NIGHT...NOT AS COLD. CLOUDY WITH A 30 PERCENT CHANCE OF
SNOW. LOWS 4 TO 8.
.FRIDAY...NOT AS COLD. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS IN THE LOWER 30S.
.FRIDAY NIGHT...MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW.
LOWS AROUND 15.
.SATURDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW
SHOWERS. HIGHS IN THE UPPER 20S.
.SATURDAY NIGHT...COLDER. MOSTLY CLOUDY. LOWS 4 TO 8.
.SUNDAY...MOSTLY CLOUDY. HIGHS IN THE LOWER TO MID 20S.

$$

WYZ010-052300-
NORTHEAST JOHNSON COUNTY-
INCLUDING THE CITY OF...BUFFALO
227 AM MST MON DEC 5 2016

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

.EARLY THIS MORNING...BREEZY...SNOW. AREAS OF BLOWING SNOW EARLY
IN THE MORNING. LITTLE OR NO NEW SNOW ACCUMULATION. LOWS 19 TO
23. NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF SNOW NEAR
100 PERCENT.
.TODAY...BREEZY. MOSTLY CLOUDY. AREAS OF BLOWING SNOW IN THE
MORNING. SNOW LIKELY IN THE MORNING...THEN CHANCE OF SNOW LATE IN
THE MORNING. SNOW ACCUMULATION AROUND 1 INCH. HIGHS 22 TO 26.
NORTHWEST WINDS 15 TO 25 MPH. CHANCE OF SNOW 70 PERCENT.
.TONIGHT...MUCH COLDER. PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF
SNOW IN THE EVENING...THEN MOSTLY CLEAR AFTER MIDNIGHT. LOWS ZERO
TO 4 ABOVE ZERO. NORTHWEST WINDS AROUND 15 MPH EARLY IN THE
EVENING.
.TUESDAY...COLDER. MOSTLY SUNNY IN THE MORNING THEN BECOMING
PARTLY CLOUDY. HIGHS AROUND 11.
.TUESDAY NIGHT...COLDER. MOSTLY CLOUDY. A 20 PERCENT CHANCE OF
SNOW AFTER MIDNIGHT. LOWS 6 BELOW TO 10 BELOW ZERO. NORTH WINDS
AROUND 15 MPH.
.WEDNESDAY...PARTLY CLOUDY. HIGHS AROUND 5 ABOVE. LOWEST WIND
CHILL READINGS 16 BELOW TO 26 BELOW ZERO IN THE MORNING.
.WEDNESDAY NIGHT...PARTLY CLOUDY. LOWS 5 BELOW TO 9 BELOW ZERO.
WIND CHILL READINGS 19 BELOW TO 29 BELOW ZERO.
.THURSDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING 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 9.
.FRIDAY...NOT AS COLD. PARTLY CLOUDY. HIGHS IN THE MID 30S.
.FRIDAY NIGHT...NOT AS COLD. MOSTLY CLOUDY WITH A 30 PERCENT
CHANCE OF SNOW. LOWS IN THE LOWER 20S.
.SATURDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW
SHOWERS IN THE MORNING...THEN PARTLY CLOUDY IN THE AFTERNOON.
HIGHS IN THE MID 30S.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 17.
.SUNDAY...PARTLY CLOUDY. HIGHS IN THE LOWER 30S.

$$

WYZ011-052300-
SOUTHEAST JOHNSON COUNTY-
INCLUDING THE CITY OF...KAYCEE
227 AM MST MON DEC 5 2016

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

.EARLY THIS MORNING...SNOW. AREAS OF BLOWING SNOW EARLY IN THE
MORNING. NEW SNOW ACCUMULATION UP TO 1 INCH. LOWS AROUND 22.
NORTH WINDS AROUND 15 MPH. CHANCE OF SNOW 90 PERCENT.
.TODAY...BREEZY...CLOUDY. AREAS OF BLOWING SNOW IN THE MORNING.
SNOW IN THE MORNING...THEN CHANCE OF SNOW IN THE AFTERNOON. SNOW
ACCUMULATION OF 1 TO 2 INCHES. TOTAL SNOW ACCUMULATION 1 TO
4 INCHES. HIGHS AROUND 25. NORTH WINDS 15 TO 20 MPH. CHANCE OF
SNOW 80 PERCENT.
.TONIGHT...MUCH COLDER. PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW IN THE EVENING...THEN MOSTLY CLEAR AFTER MIDNIGHT. LOWS
1 BELOW TO 3 ABOVE ZERO.
.TUESDAY...COLDER. MOSTLY SUNNY IN THE MORNING THEN BECOMING
PARTLY CLOUDY. HIGHS AROUND 12.
.TUESDAY NIGHT...MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS 3 BELOW TO 7 BELOW ZERO.
.WEDNESDAY...PARTLY CLOUDY. HIGHS AROUND 6 ABOVE. LOWEST WIND
CHILL READINGS 13 BELOW TO 23 BELOW ZERO IN THE MORNING.
.WEDNESDAY NIGHT...PARTLY CLOUDY. LOWS 5 BELOW TO 9 BELOW ZERO.
WIND CHILL READINGS 21 BELOW TO 31 BELOW ZERO.
.THURSDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS AROUND 16. LOWEST WIND CHILL READINGS 14 BELOW TO
24 BELOW ZERO IN THE MORNING.
.THURSDAY NIGHT...NOT AS COLD. PARTLY CLOUDY. LOWS AROUND 12.
.FRIDAY...NOT AS COLD. PARTLY CLOUDY. HIGHS IN THE UPPER 30S.
.FRIDAY NIGHT...MOSTLY CLOUDY. LOWS IN THE LOWER 20S.
.SATURDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW
SHOWERS IN THE MORNING...THEN PARTLY CLOUDY IN THE AFTERNOON.
HIGHS IN THE MID 30S.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 17.
.SUNDAY...PARTLY CLOUDY. HIGHS IN THE LOWER 30S.

$$

WYZ027-052300-
SOUTH LINCOLN COUNTY-
INCLUDING THE CITIES OF...KEMMERER...COKEVILLE
227 AM MST MON DEC 5 2016

.EARLY THIS MORNING...BREEZY. AREAS OF BLOWING SNOW EARLY IN THE
MORNING. SNOW. LITTLE OR NO NEW SNOW ACCUMULATION. LOWS 10 TO 14.
WEST WINDS 15 TO 20 MPH. CHANCE OF SNOW 80 PERCENT.
.TODAY...BREEZY. MOSTLY CLOUDY EARLY IN THE MORNING THEN BECOMING
PARTLY CLOUDY. SNOW LIKELY EARLY IN THE MORNING...THEN CHANCE OF
SNOW LATE IN THE MORNING. LITTLE OR NO SNOW ACCUMULATION. HIGHS
AROUND 20. NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF SNOW
60 PERCENT.
.TONIGHT...COLDER. PARTLY CLOUDY. LOWS 4 BELOW TO 8 BELOW ZERO.
.TUESDAY...PARTLY CLOUDY IN THE MORNING...THEN MOSTLY CLOUDY WITH
A 20 PERCENT CHANCE OF SNOW IN THE AFTERNOON. HIGHS 9 TO 13.
.TUESDAY NIGHT...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS 7 BELOW TO 11 BELOW ZERO.
.WEDNESDAY...PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
AROUND 10 ABOVE. LOWEST WIND CHILL READINGS 14 BELOW TO 24 BELOW
ZERO IN THE MORNING.
.WEDNESDAY NIGHT...MOSTLY CLEAR IN THE EVENING THEN BECOMING
PARTLY CLOUDY. LOWS 8 BELOW TO 12 BELOW ZERO. WIND CHILL READINGS
21 BELOW TO 31 BELOW ZERO.
.THURSDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
CLOUDY. HIGHS 15 TO 19. LOWEST WIND CHILL READINGS 12 BELOW TO
22 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 50 PERCENT CHANCE OF SNOW.
HIGHS IN THE MID 30S.
.FRIDAY NIGHT...BREEZY. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. LOWS AROUND 18.
.SATURDAY...BREEZY. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW SHOWERS. HIGHS IN THE UPPER 20S.
.SATURDAY NIGHT...MOSTLY CLOUDY. LOWS AROUND 9.
.SUNDAY...MOSTLY CLOUDY. HIGHS IN THE MID 20S.

$$

WYZ016-052300-
UPPER WIND RIVER BASIN-
INCLUDING THE CITY OF...DUBOIS
227 AM MST MON DEC 5 2016

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

.EARLY THIS MORNING...BREEZY. AREAS OF BLOWING SNOW EARLY IN THE
MORNING. SNOW EARLY IN THE MORNING...THEN CHANCE OF SNOW EARLY IN
THE MORNING. LITTLE OR NO NEW SNOW ACCUMULATION. LOWS 11 TO 16.
NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS TO AROUND 35 MPH. CHANCE
OF SNOW NEAR 100 PERCENT.
.TODAY...BREEZY. PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW
UNTIL LATE AFTERNOON...THEN MOSTLY SUNNY LATE IN THE AFTERNOON.
HIGHS 17 TO 22. WEST WINDS 15 TO 20 MPH.
.TONIGHT...COLDER. MOSTLY CLEAR. LOWS 2 BELOW TO 6 BELOW ZERO.
.TUESDAY...MOSTLY SUNNY UNTIL LATE AFTERNOON THEN BECOMING PARTLY
CLOUDY. HIGHS 9 TO 13.
.TUESDAY NIGHT...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS 6 BELOW TO 10 BELOW ZERO.
.WEDNESDAY...MOSTLY SUNNY. HIGHS AROUND 8 ABOVE. LOWEST WIND
CHILL READINGS 12 BELOW TO 22 BELOW ZERO IN THE MORNING.
.WEDNESDAY NIGHT...MOSTLY CLEAR. LOWS 4 BELOW TO 8 BELOW ZERO.
WIND CHILL READINGS 22 BELOW TO 32 BELOW ZERO.
.THURSDAY...NOT AS COLD. PARTLY CLOUDY. HIGHS 15 TO 19. LOWEST
WIND CHILL READINGS 17 BELOW TO 27 BELOW ZERO IN THE MORNING.
.THURSDAY NIGHT...NOT AS COLD. PARTLY CLOUDY IN THE EVENING THEN
BECOMING MOSTLY CLOUDY. A 40 PERCENT CHANCE OF SNOW. NEAR STEADY
TEMPERATURE AROUND 13.
.FRIDAY...NOT AS COLD. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
MORNING...THEN CHANCE OF SNOW...POSSIBLY MIXED WITH RAIN IN THE
AFTERNOON. HIGHS IN THE MID TO UPPER 30S. CHANCE OF PRECIPITATION
50 PERCENT.
.FRIDAY NIGHT...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
LOWS 17 TO 21.
.SATURDAY...BREEZY. PARTLY CLOUDY. HIGHS NEAR 30.
.SATURDAY NIGHT...BREEZY. PARTLY CLOUDY WITH A 20 PERCENT CHANCE
OF SNOW SHOWERS. LOWS AROUND 14.
.SUNDAY...PARTLY CLOUDY. HIGHS IN THE MID TO UPPER 20S.

$$

WYZ001-052300-
YELLOWSTONE NATIONAL PARK-
INCLUDING THE CITIES OF...LAKE...MAMMOTH...OLD FAITHFUL
227 AM MST MON DEC 5 2016

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

.EARLY THIS MORNING...SNOW. LITTLE OR NO NEW SNOW ACCUMULATION.
LOWS 2 BELOW TO 4 ABOVE ZERO. WEST WINDS AROUND 15 MPH WITH GUSTS
TO AROUND 30 MPH. CHANCE OF SNOW NEAR 100 PERCENT.
.TODAY...MOSTLY CLOUDY. SNOW LIKELY EARLY IN THE MORNING...THEN
CHANCE OF SNOW IN THE LATE MORNING AND AFTERNOON. SNOW
ACCUMULATION UP TO 1 INCH. HIGHS 7 TO 13. WEST WINDS AROUND
15 MPH. CHANCE OF SNOW 60 PERCENT.
.TONIGHT...COLDER. MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF
SNOW. LOWS 5 BELOW TO 11 BELOW ZERO.
.TUESDAY...MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY EARLY IN THE
AFTERNOON THEN BECOMING MOSTLY CLOUDY. A 20 PERCENT CHANCE OF
SNOW. HIGHS 2 TO 8. LOWEST WIND CHILL READINGS 14 BELOW TO
24 BELOW ZERO IN THE MORNING.
.TUESDAY NIGHT...COLDER. MOSTLY CLOUDY IN THE EVENING THEN
BECOMING PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW. LOWS
12 BELOW TO 18 BELOW ZERO.
.WEDNESDAY...PARTLY CLOUDY. HIGHS ZERO TO 6 ABOVE ZERO. LOWEST
WIND CHILL READINGS 22 BELOW TO 32 BELOW ZERO IN THE MORNING.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. LOWS 9 BELOW TO 15 BELOW ZERO.
WIND CHILL READINGS 27 BELOW TO 37 BELOW ZERO.
.THURSDAY...NOT AS COLD. PARTLY CLOUDY IN THE MORNING THEN
BECOMING MOSTLY CLOUDY. A 30 PERCENT CHANCE OF SNOW. HIGHS 8 TO
14. LOWEST WIND CHILL READINGS 20 BELOW TO 30 BELOW ZERO IN THE
MORNING.
.THURSDAY NIGHT...NOT AS COLD. SNOW LIKELY. LIGHT SNOW
ACCUMULATIONS. NEAR STEADY TEMPERATURE AROUND 10. CHANCE OF SNOW
60 PERCENT.
.FRIDAY...NOT AS COLD. SNOW LIKELY. HIGHS 22 TO 28. CHANCE OF
SNOW 60 PERCENT.
.FRIDAY NIGHT...CLOUDY. SNOW LIKELY IN THE EVENING...THEN CHANCE
OF SNOW AFTER MIDNIGHT. LOWS 12 TO 18. CHANCE OF SNOW 60 PERCENT.
.SATURDAY...BREEZY. CLOUDY WITH A 40 PERCENT CHANCE OF SNOW
SHOWERS. HIGHS 17 TO 23.
.SATURDAY NIGHT...CLOUDY WITH A 30 PERCENT CHANCE OF SNOW
SHOWERS. LOWS 7 TO 13.
.SUNDAY...CLOUDY WITH A 30 PERCENT CHANCE OF SNOW SHOWERS. HIGHS
15 TO 21.

$$

WYZ029-052300-
FLAMING GORGE-
227 AM MST MON DEC 5 2016

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

.EARLY THIS MORNING...MOSTLY CLOUDY. SNOW EARLY IN THE MORNING...
THEN CHANCE OF SNOW EARLY IN THE MORNING. AREAS OF BLOWING SNOW
EARLY IN THE MORNING. LITTLE OR NO NEW SNOW ACCUMULATION. LOWS
AROUND 17. WEST WINDS AROUND 15 MPH. CHANCE OF SNOW 90 PERCENT.
.TODAY...BREEZY. PARTLY CLOUDY. AREAS OF BLOWING SNOW IN THE
MORNING. A 40 PERCENT CHANCE OF SNOW IN THE MORNING. HIGHS 21 TO
25. NORTHWEST WINDS 15 TO 25 MPH.
.TONIGHT...COLDER. PARTLY CLOUDY. LOWS 1 BELOW TO 3 ABOVE ZERO.
.TUESDAY...PARTLY CLOUDY EARLY IN THE MORNING THEN BECOMING
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE AFTERNOON.
HIGHS 12 TO 17.
.TUESDAY NIGHT...MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW. LOWS 4 BELOW TO ZERO.
.WEDNESDAY...PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
8 TO 13.
.WEDNESDAY NIGHT...PARTLY CLOUDY. LOWS 2 BELOW TO 6 BELOW ZERO.
WIND CHILL READINGS 17 BELOW TO 27 BELOW ZERO.
.THURSDAY...PARTLY CLOUDY. HIGHS 16 TO 20.
.THURSDAY NIGHT...NOT AS COLD. MOSTLY CLOUDY. A 20 PERCENT CHANCE
OF SNOW AFTER MIDNIGHT. LOWS 11 TO 15.
.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 IN THE LOWER 20S.
.SATURDAY...PARTLY CLOUDY. HIGHS NEAR 30.
.SATURDAY NIGHT...BREEZY...COLDER. PARTLY CLOUDY. LOWS 9 TO 13.
.SUNDAY...PARTLY CLOUDY. HIGHS IN THE MID TO UPPER 20S.

$$

WYZ022-052300-
CASPER MOUNTAIN-
227 AM MST MON DEC 5 2016

.EARLY THIS MORNING...BREEZY. SNOW LIKELY. AREAS OF BLOWING SNOW.
LITTLE OR NO NEW SNOW ACCUMULATION. LOWS 16 TO 22. WEST WINDS
15 TO 25 MPH WITH GUSTS TO AROUND 45 MPH. CHANCE OF SNOW
70 PERCENT.
.TODAY...BREEZY. AREAS OF BLOWING SNOW IN THE MORNING. SNOW
LIKELY UNTIL LATE AFTERNOON...THEN CHANCE OF SNOW EARLY IN THE
AFTERNOON. SNOW ACCUMULATION OF 1 TO 2 INCHES. HIGHS 19 TO 25.
WEST WINDS 15 TO 25 MPH. CHANCE OF SNOW 70 PERCENT.
.TONIGHT...MUCH COLDER. PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SNOW UNTIL EARLY MORNING...THEN PARTLY CLOUDY EARLY IN THE
MORNING. LOWS 2 BELOW TO 8 BELOW ZERO.
.TUESDAY...COLDER. PARTLY CLOUDY IN THE MORNING THEN BECOMING
MOSTLY CLOUDY. HIGHS 6 TO 12. LOWEST WIND CHILL READINGS 14 BELOW
TO 24 BELOW ZERO IN THE MORNING.
.TUESDAY NIGHT...CLOUDY WITH A 30 PERCENT CHANCE OF SNOW. LOWS
7 BELOW TO 13 BELOW ZERO. NORTHEAST WINDS AROUND 15 MPH. WIND
CHILL READINGS 17 BELOW TO 27 BELOW ZERO.
.WEDNESDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS 2 BELOW TO 4 ABOVE ZERO. LOWEST WIND CHILL READINGS
19 BELOW TO 29 BELOW ZERO IN THE MORNING.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. LOWS 9 BELOW TO 15 BELOW ZERO.
WIND CHILL READINGS 23 BELOW TO 33 BELOW ZERO.
.THURSDAY...NOT AS COLD. MOSTLY SUNNY IN THE MORNING THEN
BECOMING PARTLY CLOUDY. HIGHS AROUND 13. LOWEST WIND CHILL
READINGS 18 BELOW TO 28 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 30 TO 36.
.FRIDAY NIGHT...BREEZY. MOSTLY CLOUDY IN THE EVENING THEN
BECOMING PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW. LOWS 18 TO
24.
.SATURDAY...BREEZY. MOSTLY CLOUDY IN THE MORNING THEN BECOMING
PARTLY CLOUDY. HIGHS 24 TO 30.
.SATURDAY NIGHT...BREEZY...COLDER. PARTLY CLOUDY. LOWS 9 TO 15.
.SUNDAY...BREEZY. PARTLY CLOUDY. HIGHS IN THE MID 20S.

$$

WYZ002-052300-
ABSAROKA MOUNTAINS-
227 AM MST MON DEC 5 2016

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

.EARLY THIS MORNING...BREEZY...SNOW. NEW SNOW ACCUMULATION UP TO
1 INCH. LOWS 2 BELOW TO 6 ABOVE ZERO. NORTHWEST WINDS 15 TO
20 MPH WITH GUSTS TO AROUND 40 MPH. CHANCE OF SNOW NEAR
100 PERCENT.
.TODAY...BREEZY. MOSTLY CLOUDY WITH SNOW LIKELY EARLY IN THE
MORNING...THEN PARTLY CLOUDY WITH CHANCE OF SNOW IN THE LATE
MORNING AND AFTERNOON. SNOW ACCUMULATION UP TO 1 INCH. TOTAL SNOW
ACCUMULATION 1 TO 5 INCHES. HIGHS 3 TO 13. WEST WINDS 15 TO
25 MPH. CHANCE OF SNOW 60 PERCENT. WIND CHILL READINGS 20 BELOW
TO 30 BELOW ZERO.
.TONIGHT...BREEZY...COLDER. PARTLY CLOUDY WITH A 30 PERCENT
CHANCE OF SNOW. LOWS 6 BELOW TO 14 BELOW ZERO. WEST WINDS 15 TO
20 MPH. WIND CHILL READINGS 25 BELOW TO 35 BELOW ZERO.
.TUESDAY...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
2 BELOW TO 6 ABOVE ZERO. LOWEST WIND CHILL READINGS 20 BELOW TO
30 BELOW ZERO IN THE MORNING.
.TUESDAY NIGHT...MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW. LOWS 11 BELOW TO
17 BELOW ZERO. WIND CHILL READINGS 26 BELOW TO 36 BELOW ZERO.
.WEDNESDAY...PARTLY CLOUDY. HIGHS 1 BELOW TO 5 ABOVE ZERO. WEST
WINDS AROUND 15 MPH IN THE AFTERNOON. LOWEST WIND CHILL READINGS
27 BELOW TO 37 BELOW ZERO IN THE MORNING.
.WEDNESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING.
NEAR STEADY TEMPERATURE AROUND 9 BELOW. WIND CHILL READINGS
35 BELOW TO 45 BELOW ZERO.
.THURSDAY...NOT AS COLD. PARTLY CLOUDY. A 30 PERCENT CHANCE OF
SNOW IN THE AFTERNOON. HIGHS 8 TO 14. LOWEST WIND CHILL READINGS
27 BELOW TO 37 BELOW ZERO IN THE MORNING.
.THURSDAY NIGHT...BREEZY. NOT AS COLD. MOSTLY CLOUDY WITH A
50 PERCENT CHANCE OF SNOW. LIGHT SNOW ACCUMULATIONS. NEAR STEADY
TEMPERATURE AROUND 9.
.FRIDAY...BREEZY. NOT AS COLD. CLOUDY WITH SNOW LIKELY. HIGHS
22 TO 30. CHANCE OF SNOW 60 PERCENT.
.FRIDAY NIGHT...BREEZY...CLOUDY. SNOW LIKELY IN THE EVENING...
THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS 10 TO 18. CHANCE OF SNOW
60 PERCENT.
.SATURDAY...BREEZY. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SNOW SHOWERS. HIGHS 16 TO 24. WIND CHILL READINGS 11 BELOW TO
21 BELOW ZERO.
.SATURDAY NIGHT...BREEZY. MOSTLY CLOUDY WITH A 30 PERCENT CHANCE
OF SNOW SHOWERS. LOWS 6 TO 12. WIND CHILL READINGS 12 BELOW TO
22 BELOW ZERO.
.SUNDAY...BREEZY. MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW
SHOWERS. HIGHS 15 TO 23. WIND CHILL READINGS 10 BELOW TO 20 BELOW
ZERO.

$$

WYZ007-052300-
OWL CREEK AND BRIDGER MOUNTAINS-
227 AM MST MON DEC 5 2016

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

.EARLY THIS MORNING...BREEZY...SNOW. LITTLE OR NO NEW SNOW
ACCUMULATION. LOWS 13 TO 19. NORTH WINDS 15 TO 20 MPH WITH GUSTS
TO AROUND 35 MPH. CHANCE OF SNOW 90 PERCENT.
.TODAY...BREEZY. 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 17 TO 25. NORTHWEST
WINDS 15 TO 20 MPH. CHANCE OF SNOW 60 PERCENT.
.TONIGHT...COLDER. PARTLY CLOUDY UNTIL EARLY MORNING THEN
CLEARING. A 20 PERCENT CHANCE OF SNOW IN THE EVENING. LOWS
4 BELOW TO 2 ABOVE ZERO.
.TUESDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS 6 TO 12.
.TUESDAY NIGHT...MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS 3 BELOW TO 9 BELOW ZERO.
.WEDNESDAY...MOSTLY CLOUDY. HIGHS 3 TO 9. LOWEST WIND CHILL
READINGS 15 BELOW TO 25 BELOW ZERO IN THE MORNING.
.WEDNESDAY NIGHT...PARTLY CLOUDY. LOWS 3 BELOW TO 9 BELOW ZERO.
WIND CHILL READINGS 22 BELOW TO 32 BELOW ZERO.
.THURSDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS AROUND 13. LOWEST WIND CHILL READINGS 14 BELOW TO
24 BELOW ZERO IN THE MORNING.
.THURSDAY NIGHT...NOT AS COLD. PARTLY CLOUDY. LOWS AROUND 10.
.FRIDAY...NOT AS COLD. PARTLY CLOUDY. HIGHS 30 TO 36.
.FRIDAY NIGHT...BREEZY. PARTLY CLOUDY IN THE EVENING THEN
BECOMING MOSTLY CLOUDY. LOWS 17 TO 23.
.SATURDAY...BREEZY. PARTLY CLOUDY. HIGHS 27 TO 33.
.SATURDAY NIGHT...BREEZY. PARTLY CLOUDY. LOWS 11 TO 17.
.SUNDAY...PARTLY CLOUDY. HIGHS 24 TO 30.

$$

WYZ008-052300-
BIGHORN MOUNTAINS WEST-
227 AM MST MON DEC 5 2016

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

.EARLY THIS MORNING...SNOW. NEW SNOW ACCUMULATION UP TO 1 INCH.
LOWS 5 TO 15. NORTHWEST WINDS AROUND 15 MPH WITH GUSTS TO AROUND
30 MPH. CHANCE OF SNOW 90 PERCENT.
.TODAY...BREEZY. CLOUDY WITH SNOW. SNOW ACCUMULATION OF 1 TO
3 INCHES. TOTAL SNOW ACCUMULATION 1 TO 7 INCHES. HIGHS 9 TO 19.
NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF SNOW 90 PERCENT. WIND
CHILL READINGS 13 BELOW TO 23 BELOW ZERO.
.TONIGHT...MUCH COLDER. PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF
SNOW. LOWS 2 BELOW TO 12 BELOW ZERO. NORTHWEST WINDS AROUND
15 MPH EARLY IN THE EVENING.
.TUESDAY...PARTLY CLOUDY. HIGHS ZERO TO 10 ABOVE ZERO. WIND CHILL
READINGS 18 BELOW TO 28 BELOW ZERO.
.TUESDAY NIGHT...COLDER. PARTLY CLOUDY WITH A 20 PERCENT CHANCE
OF SNOW. LOWS 7 BELOW TO 17 BELOW ZERO.
.WEDNESDAY...PARTLY CLOUDY. HIGHS 2 BELOW TO 6 ABOVE ZERO. LOWEST
WIND CHILL READINGS 26 BELOW TO 36 BELOW ZERO IN THE MORNING.
.WEDNESDAY NIGHT...PARTLY CLOUDY. LOWS 8 BELOW TO 16 BELOW ZERO.
LOWEST WIND CHILL READINGS 39 BELOW TO 49 BELOW ZERO IN THE
EVENING.
.THURSDAY...NOT AS COLD. PARTLY CLOUDY. HIGHS 8 TO 14. LOWEST
WIND CHILL READINGS 26 BELOW TO 36 BELOW ZERO IN THE MORNING.
.THURSDAY NIGHT...NOT AS COLD. PARTLY CLOUDY IN THE EVENING THEN
BECOMING MOSTLY CLOUDY. LOWS 2 TO 10.
.FRIDAY...NOT AS COLD. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW. HIGHS 24 TO 32.
.FRIDAY NIGHT...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
LOWS 11 TO 21.
.SATURDAY...BREEZY. MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF
SNOW SHOWERS. HIGHS 19 TO 29. WIND CHILL READINGS 10 BELOW TO
20 BELOW ZERO.
.SATURDAY NIGHT...BREEZY. MOSTLY CLOUDY IN THE EVENING THEN
BECOMING PARTLY CLOUDY. LOWS 7 TO 15. WIND CHILL READINGS
12 BELOW TO 22 BELOW ZERO.
.SUNDAY...BREEZY. PARTLY CLOUDY. HIGHS 20 TO 26.

$$

WYZ009-052300-
BIGHORN MOUNTAINS SOUTHEAST-
227 AM MST MON DEC 5 2016

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

.EARLY THIS MORNING...SNOW. AREAS OF BLOWING SNOW EARLY IN THE
MORNING. NEW SNOW ACCUMULATION UP TO 1 INCH. LOWS 6 TO 16.
NORTHWEST WINDS AROUND 15 MPH WITH GUSTS TO AROUND 30 MPH. CHANCE
OF SNOW 90 PERCENT.
.TODAY...BREEZY. AREAS OF BLOWING SNOW IN THE MORNING. SNOW...
THEN CHANCE OF SNOW LATE IN THE AFTERNOON. SNOW ACCUMULATION OF
1 TO 3 INCHES. TOTAL SNOW ACCUMULATION 1 TO 7 INCHES. HIGHS 10 TO
20. TEMPERATURES FALLING INTO THE LOWER SINGLE DIGITS IN THE
AFTERNOON. NORTHWEST WINDS 15 TO 25 MPH. CHANCE OF SNOW
90 PERCENT. WIND CHILL READINGS 12 BELOW TO 22 BELOW ZERO.
.TONIGHT...COLDER. PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF
SNOW. LOWS 3 BELOW TO 9 BELOW ZERO. WEST WINDS AROUND 15 MPH.
.TUESDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS 1 TO 9. WEST WINDS AROUND 15 MPH EARLY IN THE
MORNING. WIND CHILL READINGS 18 BELOW TO 28 BELOW ZERO.
.TUESDAY NIGHT...MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW. LOWS 9 BELOW TO
15 BELOW ZERO.
.WEDNESDAY...PARTLY CLOUDY. HIGHS 2 BELOW TO 4 ABOVE ZERO. LOWEST
WIND CHILL READINGS 24 BELOW TO 34 BELOW ZERO IN THE MORNING.
.WEDNESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING.
LOWS 8 BELOW TO 14 BELOW ZERO. WIND CHILL READINGS 37 BELOW TO
47 BELOW ZERO.
.THURSDAY...NOT AS COLD. MOSTLY SUNNY IN THE MORNING THEN
BECOMING PARTLY CLOUDY. HIGHS 9 TO 15. LOWEST WIND CHILL READINGS
25 BELOW TO 35 BELOW ZERO IN THE MORNING.
.THURSDAY NIGHT...NOT AS COLD. PARTLY CLOUDY. NEAR STEADY
TEMPERATURE AROUND 8.
.FRIDAY...BREEZY. NOT AS COLD. PARTLY CLOUDY IN THE MORNING THEN
BECOMING MOSTLY CLOUDY. HIGHS 27 TO 35.
.FRIDAY NIGHT...BREEZY. MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF
SNOW. LOWS 13 TO 21.
.SATURDAY...BREEZY. MOSTLY CLOUDY IN THE MORNING THEN BECOMING
PARTLY CLOUDY. A 30 PERCENT CHANCE OF SNOW SHOWERS. HIGHS 21 TO
29. WIND CHILL READINGS 10 BELOW TO 20 BELOW ZERO.
.SATURDAY NIGHT...BREEZY. PARTLY CLOUDY. LOWS 9 TO 15. WIND CHILL
READINGS 12 BELOW TO 22 BELOW ZERO.
.SUNDAY...BREEZY. PARTLY CLOUDY. HIGHS 21 TO 27.

$$

WYZ012-052300-
TETON AND GROS VENTRE MOUNTAINS-
227 AM MST MON DEC 5 2016

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

.EARLY THIS MORNING...AREAS OF BLOWING SNOW EARLY IN THE MORNING.
SNOW. NEW SNOW ACCUMULATION AROUND 1 INCH. LOWS 1 BELOW TO
5 ABOVE ZERO. WEST WINDS AROUND 15 MPH WITH GUSTS TO AROUND
45 MPH. CHANCE OF SNOW NEAR 100 PERCENT.
.TODAY...MOSTLY CLOUDY. SNOW LIKELY EARLY IN THE MORNING...THEN
CHANCE OF SNOW IN THE LATE MORNING AND AFTERNOON. SNOW
ACCUMULATION AROUND 1 INCH. TOTAL SNOW ACCUMULATION 5 TO
8 INCHES. HIGHS 7 TO 13. WEST WINDS AROUND 15 MPH. CHANCE OF SNOW
60 PERCENT. WIND CHILL READINGS 13 BELOW TO 23 BELOW ZERO.
.TONIGHT...COLDER. MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW. LOWS 8 BELOW TO
16 BELOW ZERO.
.TUESDAY...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
1 TO 7. LOWEST WIND CHILL READINGS 23 BELOW TO 33 BELOW ZERO
EARLY IN THE MORNING.
.TUESDAY NIGHT...MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW. LOWS 11 BELOW TO
17 BELOW ZERO.
.WEDNESDAY...PARTLY CLOUDY. HIGHS ZERO TO 6 ABOVE ZERO. LOWEST
WIND CHILL READINGS 22 BELOW TO 32 BELOW ZERO IN THE MORNING.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. LOWS 11 BELOW TO 17 BELOW ZERO.
WIND CHILL READINGS 35 BELOW TO 45 BELOW ZERO.
.THURSDAY...NOT AS COLD. PARTLY CLOUDY IN THE MORNING THEN
BECOMING MOSTLY CLOUDY. A 40 PERCENT CHANCE OF SNOW. HIGHS 8 TO
14. LOWEST WIND CHILL READINGS 21 BELOW TO 31 BELOW ZERO IN THE
MORNING.
.THURSDAY NIGHT...NOT AS COLD. SNOW LIKELY. MODERATE SNOW
ACCUMULATIONS. NEAR STEADY TEMPERATURE AROUND 11. CHANCE OF SNOW
70 PERCENT.
.FRIDAY...BREEZY. NOT AS COLD. SNOW LIKELY. HIGHS 23 TO 29.
CHANCE OF SNOW 70 PERCENT.
.FRIDAY NIGHT...BREEZY. SNOW LIKELY. LOWS 13 TO 19. CHANCE OF
SNOW 70 PERCENT.
.SATURDAY...BREEZY. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW
SHOWERS. HIGHS 17 TO 23.
.SATURDAY NIGHT...BREEZY. CLOUDY WITH A 40 PERCENT CHANCE OF SNOW
SHOWERS. LOWS 7 TO 13. WIND CHILL READINGS 10 BELOW TO 20 BELOW
ZERO.
.SUNDAY...CLOUDY WITH A 40 PERCENT CHANCE OF SNOW SHOWERS. HIGHS
16 TO 22.

$$

WYZ014-052300-
WIND RIVER MOUNTAINS WEST-
227 AM MST MON DEC 5 2016

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

.EARLY THIS MORNING...BREEZY...SNOW. AREAS OF BLOWING SNOW. NEW
SNOW ACCUMULATION UP TO 1 INCH. LOWS 2 BELOW TO 8 ABOVE ZERO.
WEST WINDS 15 TO 20 MPH WITH GUSTS TO AROUND 45 MPH. CHANCE OF
SNOW NEAR 100 PERCENT.
.TODAY...BREEZY. AREAS OF BLOWING SNOW IN THE MORNING. MOSTLY
CLOUDY WITH SNOW LIKELY EARLY IN THE MORNING...THEN PARTLY CLOUDY
WITH CHANCE OF SNOW IN THE LATE MORNING AND AFTERNOON. SNOW
ACCUMULATION UP TO 1 INCH. TOTAL SNOW ACCUMULATION 2 TO 7 INCHES.
HIGHS 5 TO 15. WEST WINDS 15 TO 20 MPH. CHANCE OF SNOW
60 PERCENT. WIND CHILL READINGS 16 BELOW TO 26 BELOW ZERO.
.TONIGHT...MUCH COLDER. PARTLY CLOUDY. LOWS 11 BELOW TO 19 BELOW
ZERO.
.TUESDAY...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
ZERO TO 8 ABOVE ZERO. LOWEST WIND CHILL READINGS 25 BELOW TO
35 BELOW ZERO EARLY IN THE MORNING.
.TUESDAY NIGHT...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS 12 BELOW TO 18 BELOW ZERO.
.WEDNESDAY...PARTLY CLOUDY. HIGHS ZERO TO 6 ABOVE ZERO. LOWEST
WIND CHILL READINGS 26 BELOW TO 36 BELOW ZERO IN THE MORNING.
.WEDNESDAY NIGHT...MOSTLY CLEAR. LOWS 13 BELOW TO 19 BELOW ZERO.
WIND CHILL READINGS 40 BELOW TO 50 BELOW ZERO.
.THURSDAY...PARTLY CLOUDY IN THE MORNING...THEN MOSTLY CLOUDY
WITH A 30 PERCENT CHANCE OF SNOW IN THE AFTERNOON. HIGHS 7 TO 13.
LOWEST WIND CHILL READINGS 28 BELOW TO 38 BELOW ZERO IN THE
MORNING.
.THURSDAY NIGHT...NOT AS COLD. CHANCE OF SNOW IN THE EVENING...
THEN SNOW LIKELY AFTER MIDNIGHT. LIGHT SNOW ACCUMULATIONS. NEAR
STEADY TEMPERATURE AROUND 7. CHANCE OF SNOW 60 PERCENT.
.FRIDAY...BREEZY. NOT AS COLD. SNOW LIKELY. HIGHS 21 TO 29.
CHANCE OF SNOW 60 PERCENT.
.FRIDAY NIGHT...BREEZY...CLOUDY. SNOW LIKELY IN THE EVENING...
THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS 9 TO 17. CHANCE OF SNOW
60 PERCENT. LOWEST WIND CHILL READINGS 13 BELOW TO 23 BELOW ZERO
AFTER MIDNIGHT.
.SATURDAY...BREEZY. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SNOW SHOWERS. HIGHS 16 TO 24. WIND CHILL READINGS 13 BELOW TO
23 BELOW ZERO.
.SATURDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY WITH A
30 PERCENT CHANCE OF SNOW SHOWERS. LOWS 2 TO 8. WIND CHILL
READINGS 16 BELOW TO 26 BELOW ZERO.
.SUNDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW SHOWERS.
HIGHS 15 TO 21. WIND CHILL READINGS 12 BELOW TO 22 BELOW ZERO.

$$

WYZ015-052300-
WIND RIVER MOUNTAINS EAST-
227 AM MST MON DEC 5 2016

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

.EARLY THIS MORNING...WINDY...SNOW. AREAS OF BLOWING SNOW. NEW
SNOW ACCUMULATION UP TO 1 INCH. LOWS 1 BELOW TO 9 ABOVE ZERO.
WEST WINDS 20 TO 30 MPH WITH GUSTS TO AROUND 50 MPH. CHANCE OF
SNOW NEAR 100 PERCENT.
.TODAY...BREEZY. AREAS OF BLOWING SNOW IN THE MORNING. MOSTLY
CLOUDY WITH SNOW LIKELY EARLY IN THE MORNING...THEN PARTLY CLOUDY
WITH CHANCE OF SNOW IN THE LATE MORNING AND AFTERNOON. SNOW
ACCUMULATION UP TO 1 INCH. TOTAL SNOW ACCUMULATION 1 TO 6 INCHES.
HIGHS 5 TO 15. WEST WINDS 15 TO 25 MPH. CHANCE OF SNOW
60 PERCENT. WIND CHILL READINGS 19 BELOW TO 29 BELOW ZERO.
.TONIGHT...MUCH COLDER. PARTLY CLOUDY. LOWS 7 BELOW TO 17 BELOW
ZERO. WEST WINDS AROUND 15 MPH.
.TUESDAY...PARTLY CLOUDY. HIGHS 1 BELOW TO 7 ABOVE ZERO. LOWEST
WIND CHILL READINGS 27 BELOW TO 37 BELOW ZERO EARLY IN THE
MORNING.
.TUESDAY NIGHT...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS 10 BELOW TO 18 BELOW ZERO.
.WEDNESDAY...PARTLY CLOUDY. HIGHS ZERO TO 6 ABOVE ZERO. WEST
WINDS AROUND 15 MPH IN THE AFTERNOON. LOWEST WIND CHILL READINGS
27 BELOW TO 37 BELOW ZERO IN THE MORNING.
.WEDNESDAY NIGHT...MOSTLY CLEAR. LOWS 9 BELOW TO 17 BELOW ZERO.
WIND CHILL READINGS 42 BELOW TO 52 BELOW ZERO.
.THURSDAY...NOT AS COLD. PARTLY CLOUDY. A 20 PERCENT CHANCE OF
SNOW IN THE AFTERNOON. HIGHS 8 TO 14. LOWEST WIND CHILL READINGS
31 BELOW TO 41 BELOW ZERO IN THE MORNING.
.THURSDAY NIGHT...BREEZY. NOT AS COLD. MOSTLY CLOUDY WITH A
50 PERCENT CHANCE OF SNOW. LIGHT SNOW ACCUMULATIONS. NEAR STEADY
TEMPERATURE AROUND 9.
.FRIDAY...BREEZY. NOT AS COLD. CLOUDY WITH SNOW LIKELY. HIGHS
21 TO 31. CHANCE OF SNOW 60 PERCENT.
.FRIDAY NIGHT...BREEZY...CLOUDY. SNOW LIKELY IN THE EVENING...
THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS 9 TO 19. CHANCE OF SNOW
60 PERCENT. WIND CHILL READINGS 12 BELOW TO 22 BELOW ZERO.
.SATURDAY...WINDY. MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW
SHOWERS. HIGHS 15 TO 25. WIND CHILL READINGS 14 BELOW TO 24 BELOW
ZERO.
.SATURDAY NIGHT...WINDY...COLDER. MOSTLY CLOUDY WITH A 30 PERCENT
CHANCE OF SNOW SHOWERS. LOWS 4 TO 14. WIND CHILL READINGS
18 BELOW TO 28 BELOW ZERO.
.SUNDAY...BREEZY. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW
SHOWERS. HIGHS 15 TO 23. WIND CHILL READINGS 12 BELOW TO 22 BELOW
ZERO.

$$

WYZ019-052300-
GREEN MOUNTAINS AND RATTLESNAKE RANGE-
INCLUDING THE CITY OF...JEFFREY CITY
227 AM MST MON DEC 5 2016

.EARLY THIS MORNING...BREEZY. SNOW EARLY IN THE MORNING...THEN
CHANCE OF SNOW EARLY IN THE MORNING. AREAS OF BLOWING SNOW
THROUGH THE NIGHT. LITTLE OR NO NEW SNOW ACCUMULATION. LOWS 14 TO
20. WEST WINDS 15 TO 25 MPH WITH GUSTS TO AROUND 55 MPH. CHANCE
OF SNOW 90 PERCENT.
.TODAY...BREEZY. AREAS OF BLOWING SNOW IN THE MORNING. PARTLY
CLOUDY WITH A 30 PERCENT CHANCE OF SNOW. HIGHS 19 TO 25. WEST
WINDS 15 TO 25 MPH.
.TONIGHT...MUCH COLDER. PARTLY CLOUDY IN THE EVENING THEN
CLEARING. LOWS 1 BELOW TO 7 BELOW ZERO.
.TUESDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS 8 TO 14. LOWEST WIND CHILL READINGS 10 BELOW TO
20 BELOW ZERO IN THE MORNING.
.TUESDAY NIGHT...MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW. LOWS 6 BELOW TO
12 BELOW ZERO.
.WEDNESDAY...PARTLY CLOUDY. HIGHS 3 TO 9. LOWEST WIND CHILL
READINGS 15 BELOW TO 25 BELOW ZERO IN THE MORNING.
.WEDNESDAY NIGHT...MOSTLY CLEAR. LOWS 4 BELOW TO 10 BELOW ZERO.
WIND CHILL READINGS 22 BELOW TO 32 BELOW ZERO.
.THURSDAY...NOT AS COLD. MOSTLY SUNNY IN THE MORNING THEN
BECOMING PARTLY CLOUDY. HIGHS 12 TO 18. LOWEST WIND CHILL
READINGS 17 BELOW TO 27 BELOW ZERO IN THE MORNING.
.THURSDAY NIGHT...BREEZY. NOT AS COLD. PARTLY CLOUDY. LOWS 8 TO
14.
.FRIDAY...BREEZY. NOT AS COLD. MOSTLY CLOUDY WITH A 40 PERCENT
CHANCE OF SNOW. HIGHS 31 TO 37.
.FRIDAY NIGHT...BREEZY. MOSTLY CLOUDY IN THE EVENING THEN
BECOMING PARTLY CLOUDY. A 30 PERCENT CHANCE OF SNOW. LOWS 17 TO
23.
.SATURDAY...BREEZY. PARTLY CLOUDY. HIGHS 26 TO 32.
.SATURDAY NIGHT...BREEZY...COLDER. PARTLY CLOUDY. LOWS 9 TO 15.
.SUNDAY...BREEZY. PARTLY CLOUDY. HIGHS 22 TO 28.

$$

WYZ024-052300-
SALT RIVER AND WYOMING RANGES-
227 AM MST MON DEC 5 2016

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

.EARLY THIS MORNING...BREEZY. AREAS OF BLOWING SNOW EARLY IN THE
MORNING. SNOW. NEW SNOW ACCUMULATION UP TO 1 INCH. LOWS 5 TO 11.
WEST WINDS 15 TO 25 MPH WITH GUSTS TO AROUND 50 MPH. CHANCE OF
SNOW NEAR 100 PERCENT.
.TODAY...BREEZY. MOSTLY CLOUDY WITH SNOW LIKELY EARLY IN THE
MORNING...THEN PARTLY CLOUDY WITH CHANCE OF SNOW IN THE LATE
MORNING AND AFTERNOON. SNOW ACCUMULATION UP TO 1 INCH. TOTAL SNOW
ACCUMULATION 2 TO 6 INCHES. HIGHS 11 TO 17. WEST WINDS 15 TO
20 MPH. CHANCE OF SNOW 70 PERCENT. WIND CHILL READINGS 10 BELOW
TO 20 BELOW ZERO.
.TONIGHT...MUCH COLDER. PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW. LOWS 6 BELOW TO 14 BELOW ZERO.
.TUESDAY...PARTLY CLOUDY UNTIL LATE AFTERNOON THEN BECOMING
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW. HIGHS 6 TO 12. LOWEST
WIND CHILL READINGS 17 BELOW TO 27 BELOW ZERO IN THE MORNING.
.TUESDAY NIGHT...MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. A 30 PERCENT CHANCE OF SNOW. LOWS 7 BELOW TO
13 BELOW ZERO.
.WEDNESDAY...PARTLY CLOUDY. HIGHS 4 TO 10. LOWEST WIND CHILL
READINGS 19 BELOW TO 29 BELOW ZERO IN THE MORNING.
.WEDNESDAY NIGHT...PARTLY CLOUDY. LOWS 8 BELOW TO 14 BELOW ZERO.
WIND CHILL READINGS 32 BELOW TO 42 BELOW ZERO.
.THURSDAY...NOT AS COLD. PARTLY CLOUDY IN THE MORNING THEN
BECOMING MOSTLY CLOUDY. A 40 PERCENT CHANCE OF SNOW. HIGHS 13 TO
19. LOWEST WIND CHILL READINGS 20 BELOW TO 30 BELOW ZERO IN THE
MORNING.
.THURSDAY NIGHT...NOT AS COLD. SNOW LIKELY. MODERATE SNOW
ACCUMULATIONS. LOWS 9 TO 15. CHANCE OF SNOW 70 PERCENT.
.FRIDAY...BREEZY. NOT AS COLD. SNOW LIKELY. HIGHS 26 TO 32.
CHANCE OF SNOW 70 PERCENT.
.FRIDAY NIGHT...BREEZY...CLOUDY. SNOW LIKELY IN THE EVENING...
THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS 15 TO 21. CHANCE OF SNOW
70 PERCENT.
.SATURDAY...BREEZY. CLOUDY WITH A 30 PERCENT CHANCE OF SNOW
SHOWERS. HIGHS 20 TO 26.
.SATURDAY NIGHT...BREEZY...COLDER. CLOUDY WITH A 30 PERCENT
CHANCE OF SNOW SHOWERS. LOWS 7 TO 13.
.SUNDAY...CLOUDY WITH A 30 PERCENT CHANCE OF SNOW SHOWERS. HIGHS
20 TO 26.

$$

WYZ030-052300-
EAST SWEETWATER COUNTY-
INCLUDING THE CITY OF...WAMSUTTER
227 AM MST MON DEC 5 2016

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

.EARLY THIS MORNING...BREEZY. SNOW EARLY IN THE MORNING...THEN
CHANCE OF SNOW EARLY IN THE MORNING. AREAS OF BLOWING SNOW EARLY
IN THE MORNING. LITTLE OR NO NEW SNOW ACCUMULATION. LOWS 16 TO
20. WEST WINDS 15 TO 20 MPH WITH GUSTS TO AROUND 35 MPH. CHANCE
OF SNOW 90 PERCENT.
.TODAY...WINDY. MOSTLY CLOUDY EARLY IN THE MORNING THEN BECOMING
PARTLY CLOUDY. AREAS OF BLOWING SNOW IN THE MORNING. A 40 PERCENT
CHANCE OF SNOW UNTIL LATE AFTERNOON. HIGHS AROUND 22. WEST WINDS
15 TO 25 MPH SHIFTING TO THE NORTHWEST 15 TO 20 MPH LATE IN THE
AFTERNOON.
.TONIGHT...MUCH COLDER. MOSTLY CLEAR IN THE EVENING THEN BECOMING
PARTLY CLOUDY. LOWS 4 BELOW TO ZERO. NORTHWEST WINDS AROUND
15 MPH EARLY IN THE EVENING.
.TUESDAY...COLDER. PARTLY CLOUDY IN THE MORNING...THEN MOSTLY
CLOUDY WITH A 20 PERCENT CHANCE OF SNOW IN THE AFTERNOON. HIGHS
AROUND 12.
.TUESDAY NIGHT...MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW. LOWS 4 BELOW TO
8 BELOW ZERO. NORTH WINDS AROUND 15 MPH.
.WEDNESDAY...PARTLY CLOUDY. HIGHS AROUND 8 ABOVE. LOWEST WIND
CHILL READINGS 14 BELOW TO 24 BELOW ZERO IN THE MORNING.
.WEDNESDAY NIGHT...MOSTLY CLEAR IN THE EVENING THEN BECOMING
PARTLY CLOUDY. LOWS AROUND 5 BELOW. WIND CHILL READINGS 17 BELOW
TO 27 BELOW ZERO.
.THURSDAY...PARTLY CLOUDY. HIGHS AROUND 17. LOWEST WIND CHILL
READINGS 11 BELOW TO 21 BELOW ZERO IN THE MORNING.
.THURSDAY NIGHT...NOT AS COLD. MOSTLY CLOUDY. LOWS 10 TO 14.
.FRIDAY...BREEZY. NOT AS COLD. MOSTLY CLOUDY WITH A 20 PERCENT
CHANCE OF SNOW. HIGHS IN THE LOWER TO MID 30S.
.FRIDAY NIGHT...BREEZY. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW. LOWS 19 TO 23.
.SATURDAY...BREEZY. MOSTLY CLOUDY. HIGHS IN THE UPPER 20S.
.SATURDAY NIGHT...BREEZY. MOSTLY CLOUDY IN THE EVENING THEN
BECOMING PARTLY CLOUDY. LOWS AROUND 12.
.SUNDAY...BREEZY. PARTLY CLOUDY IN THE MORNING THEN BECOMING
MOSTLY CLOUDY. HIGHS IN THE MID 20S.

$$





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