Zone Forecast Product
Issued by NWS Riverton, WY

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000
FPUS55 KRIW 282023
ZFPRIW

ZONE FORECAST PRODUCT FOR WESTERN AND CENTRAL WYOMING
NATIONAL WEATHER SERVICE RIVERTON WY
122 PM MST SUN DEC 28 2014

WYZ020-282300-
NATRONA COUNTY LOWER ELEVATIONS-
INCLUDING THE CITIES OF...CASPER
122 PM MST SUN DEC 28 2014

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

.REST OF TODAY...MOSTLY CLOUDY. AREAS OF BLOWING SNOW EARLY IN THE
AFTERNOON. SLIGHT CHANCE OF SNOW EARLY IN THE AFTERNOON...THEN
CHANCE OF SNOW LATE IN THE AFTERNOON. HIGHS AROUND 24. WEST WINDS
AROUND 15 MPH. CHANCE OF SNOW 30 PERCENT.
.TONIGHT...BREEZY. SNOW LIKELY EARLY IN THE EVENING...THEN SNOW IN
THE LATE EVENING AND OVERNIGHT. AREAS OF BLOWING SNOW AFTER
MIDNIGHT. SNOW ACCUMULATION OF 1 TO 2 INCHES. LOWS AROUND 5 ABOVE.
NORTH WINDS 15 TO 25 MPH. CHANCE OF SNOW NEAR 100 PERCENT.
.MONDAY...BREEZY...COLDER...SNOW. SNOW ACCUMULATION AROUND 1 INCH.
TOTAL SNOW ACCUMULATION 2 TO 3 INCHES. HIGHS AROUND 8 ABOVE.
NORTHEAST WINDS 15 TO 20 MPH. CHANCE OF SNOW NEAR 100 PERCENT. WIND
CHILL READINGS 10 BELOW TO 20 BELOW ZERO.
.MONDAY NIGHT...COLDER. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS AROUND 12 BELOW. NORTHEAST WINDS AROUND 15 MPH IN THE EVENING.
WIND CHILL READINGS 25 BELOW TO 35 BELOW ZERO.
.TUESDAY...COLDER. MOSTLY CLOUDY. HIGHS AROUND 4 BELOW. WIND CHILL
READINGS 23 BELOW TO 33 BELOW ZERO.
.TUESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
12 BELOW TO 16 BELOW ZERO. WIND CHILL READINGS 27 BELOW TO 37 BELOW
ZERO.
.WEDNESDAY...NOT AS COLD. MOSTLY SUNNY. HIGHS 14 TO 18. LOWEST WIND
CHILL READINGS 30 BELOW TO 40 BELOW ZERO IN THE MORNING.
.WEDNESDAY NIGHT...NOT AS COLD. CLEAR. LOWS AROUND 3.
.NEW YEARS DAY...SUNNY. HIGHS IN THE MID 20S.
.THURSDAY NIGHT...MOSTLY CLEAR IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS AROUND 8.
.FRIDAY...PARTLY CLOUDY. HIGHS IN THE LOWER 20S.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 5 TO 9.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 20S.

$$

WYZ017-282300-
WIND RIVER BASIN-
INCLUDING THE CITIES OF...RIVERTON...SHOSHONI
122 PM MST SUN DEC 28 2014

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

.REST OF TODAY...MOSTLY CLOUDY. HIGHS AROUND 23.
.TONIGHT...BREEZY. CHANCE OF SNOW EARLY IN THE EVENING...THEN SNOW
IN THE LATE EVENING AND OVERNIGHT. AREAS OF BLOWING SNOW IN THE LATE
EVENING AND EARLY MORNING. SNOW ACCUMULATION AROUND 1 INCH. LOWS
AROUND 5 ABOVE. NORTH WINDS 15 TO 20 MPH. CHANCE OF SNOW NEAR
100 PERCENT.
.MONDAY...BREEZY...COLDER. SNOW UNTIL LATE AFTERNOON...THEN SNOW
LIKELY LATE IN THE AFTERNOON. SNOW ACCUMULATION AROUND 1 INCH. TOTAL
SNOW ACCUMULATION AROUND 2 INCHES. HIGHS AROUND 9 ABOVE. NORTHEAST
WINDS 15 TO 20 MPH. CHANCE OF SNOW 90 PERCENT.
.MONDAY NIGHT...COLDER...CLOUDY. CHANCE OF SNOW IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 10 BELOW.
CHANCE OF SNOW 30 PERCENT. WIND CHILL READINGS 18 BELOW TO 28 BELOW
ZERO.
.TUESDAY...COLDER. MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS AROUND 4 BELOW. WIND CHILL READINGS 19 BELOW TO
29 BELOW ZERO.
.TUESDAY NIGHT...COLDER. PARTLY CLOUDY IN THE EVENING THEN CLEARING.
PATCHY FOG AFTER MIDNIGHT. LOWS 17 BELOW TO 21 BELOW ZERO.
.WEDNESDAY...NOT AS COLD. MOSTLY SUNNY. AREAS OF FOG IN THE MORNING.
PATCHY FOG IN THE AFTERNOON. HIGHS 7 TO 12. LOWEST WIND CHILL
READINGS 28 BELOW TO 38 BELOW ZERO IN THE MORNING.
.WEDNESDAY NIGHT...NOT AS COLD. CLEAR. PATCHY FOG IN THE EVENING.
AREAS OF FOG AFTER MIDNIGHT. LOWS 1 BELOW TO 6 BELOW ZERO.
.NEW YEARS DAY...NOT AS COLD. MOSTLY SUNNY. AREAS OF FOG IN THE
MORNING. HIGHS 16 TO 21.
.THURSDAY NIGHT...MOSTLY CLEAR. LOWS 3 TO 7.
.FRIDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS 19 TO 23.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 5 TO 9.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 20S.

$$

WYZ018-282300-
LANDER FOOTHILLS-
INCLUDING THE CITIES OF...LANDER
122 PM MST SUN DEC 28 2014

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

.REST OF TODAY...MOSTLY CLOUDY. NEAR STEADY TEMPERATURE AROUND 19.
.TONIGHT...SNOW LIKELY EARLY IN THE EVENING...THEN SNOW IN THE LATE
EVENING AND OVERNIGHT. SNOW ACCUMULATION AROUND 2 INCHES. LOWS
AROUND 3 ABOVE. NORTH WINDS AROUND 15 MPH LATE IN THE EVENING.
CHANCE OF SNOW NEAR 100 PERCENT.
.MONDAY...COLDER...SNOW. SNOW ACCUMULATION AROUND 1 INCH. TOTAL SNOW
ACCUMULATION AROUND 3 INCHES. HIGHS AROUND 8 ABOVE. CHANCE OF SNOW
NEAR 100 PERCENT.
.MONDAY NIGHT...COLDER...CLOUDY. CHANCE OF SNOW IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 13 BELOW.
CHANCE OF SNOW 30 PERCENT.
.TUESDAY...COLDER. MOSTLY CLOUDY. HIGHS AROUND 5 BELOW. WIND CHILL
READINGS 20 BELOW TO 30 BELOW ZERO.
.TUESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
AROUND 19 BELOW. WIND CHILL READINGS 26 BELOW TO 36 BELOW ZERO.
.WEDNESDAY...NOT AS COLD. MOSTLY SUNNY. AREAS OF FOG IN THE MORNING.
PATCHY FOG IN THE AFTERNOON. HIGHS 7 TO 11. LOWEST WIND CHILL
READINGS 26 BELOW TO 36 BELOW ZERO IN THE MORNING.
.WEDNESDAY NIGHT...NOT AS COLD. CLEAR. PATCHY FOG IN THE EVENING.
AREAS OF FOG AFTER MIDNIGHT. LOWS AROUND 3 BELOW.
.NEW YEARS DAY...NOT AS COLD. MOSTLY SUNNY. AREAS OF FOG IN THE
MORNING. HIGHS 17 TO 21.
.THURSDAY NIGHT...MOSTLY CLEAR. LOWS AROUND 5.
.FRIDAY...PARTLY CLOUDY. HIGHS IN THE LOWER 20S.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 7.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE MID 20S.

$$

WYZ028-282300-
ROCK SPRINGS AND GREEN RIVER-
INCLUDING THE CITIES OF...ROCK SPRINGS...GREEN RIVER
122 PM MST SUN DEC 28 2014

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

.REST OF TODAY...BREEZY. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
AREAS OF BLOWING SNOW. NEAR STEADY TEMPERATURE IN THE LOWER 20S.
WEST WINDS 15 TO 25 MPH.
.TONIGHT...BREEZY. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. AREAS OF
BLOWING SNOW EARLY IN THE MORNING. LOWS AROUND 3 ABOVE. WEST WINDS
15 TO 20 MPH EARLY IN THE EVENING BECOMING EAST 15 TO 25 MPH AFTER
MIDNIGHT. LOWEST WIND CHILL READINGS 13 BELOW TO 23 BELOW ZERO AFTER
MIDNIGHT.
.MONDAY...WINDY...COLDER. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
AREAS OF BLOWING SNOW. HIGHS 9 TO 13. EAST WINDS 20 TO 30 MPH.
LOWEST WIND CHILL READINGS 14 BELOW TO 24 BELOW ZERO UNTIL LATE
AFTERNOON.
.MONDAY NIGHT...BREEZY...COLDER. CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW. AREAS OF BLOWING SNOW THROUGH THE NIGHT. LOWS AROUND 11 BELOW.
EAST WINDS 15 TO 20 MPH. WIND CHILL READINGS 28 BELOW TO 38 BELOW
ZERO.
.TUESDAY...BREEZY...COLDER. MOSTLY CLOUDY. HIGHS AROUND 3 BELOW.
EAST WINDS 15 TO 20 MPH. WIND CHILL READINGS 27 BELOW TO 37 BELOW
ZERO.
.TUESDAY NIGHT...PARTLY CLOUDY. PATCHY FOG AFTER MIDNIGHT. LOWS
13 BELOW TO 18 BELOW ZERO. WIND CHILL READINGS 30 BELOW TO 40 BELOW
ZERO.
.WEDNESDAY...NOT AS COLD. MOSTLY SUNNY. AREAS OF FOG IN THE
MORNING...THEN PATCHY FOG IN THE AFTERNOON. HIGHS 8 TO 12. LOWEST
WIND CHILL READINGS 25 BELOW TO 35 BELOW ZERO IN THE MORNING.
.WEDNESDAY NIGHT...MOSTLY CLEAR. PATCHY FOG IN THE EVENING...THEN
AREAS OF FOG AFTER MIDNIGHT. LOWS 4 BELOW TO 9 BELOW ZERO.
.NEW YEARS DAY...NOT AS COLD. MOSTLY SUNNY. AREAS OF FOG IN THE
MORNING. HIGHS 17 TO 21.
.THURSDAY NIGHT...MOSTLY CLEAR IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS 1 TO 6.
.FRIDAY...PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 20S.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 11 TO 15.
.SATURDAY...PARTLY CLOUDY. HIGHS NEAR 30.

$$

WYZ013-282300-
JACKSON HOLE-
INCLUDING THE CITIES OF...JACKSON
122 PM MST SUN DEC 28 2014

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 5 AM MST MONDAY...

.REST OF TODAY...SNOW. LITTLE OR NO NEW SNOW ACCUMULATION. NEAR
STEADY TEMPERATURE AROUND 19. CHANCE OF SNOW NEAR 100 PERCENT.
.TONIGHT...SNOW EARLY IN THE EVENING...THEN SNOW LIKELY LATE IN THE
EVENING. CHANCE OF SNOW AFTER MIDNIGHT. SNOW ACCUMULATION AROUND
1 INCH. LOWS AROUND 3 ABOVE. CHANCE OF SNOW 90 PERCENT.
.MONDAY...SNOW LIKELY UNTIL LATE AFTERNOON...THEN CHANCE OF SNOW
LATE IN THE AFTERNOON. SNOW ACCUMULATION UP TO 1 INCH. TOTAL SNOW
ACCUMULATION 1 TO 2 INCHES. HIGHS 12 TO 16. CHANCE OF SNOW
70 PERCENT.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. LOWS 11 BELOW TO 15 BELOW ZERO.
.TUESDAY...PARTLY CLOUDY. HIGHS 1 TO 5. LOWEST WIND CHILL READINGS
24 BELOW TO 34 BELOW ZERO IN THE MORNING.
.TUESDAY NIGHT...MOSTLY CLEAR. PATCHY FOG AFTER MIDNIGHT. LOWS
17 BELOW TO 21 BELOW ZERO. WIND CHILL READINGS 31 BELOW TO 41 BELOW
ZERO.
.WEDNESDAY...NOT AS COLD. MOSTLY SUNNY. AREAS OF FOG IN THE MORNING.
PATCHY FOG IN THE AFTERNOON. HIGHS 11 TO 15. LOWEST WIND CHILL
READINGS 29 BELOW TO 39 BELOW ZERO IN THE MORNING.
.WEDNESDAY NIGHT...CLEAR. PATCHY FOG IN THE EVENING. AREAS OF FOG
AFTER MIDNIGHT. LOWS AROUND 9 BELOW.
.NEW YEARS DAY...MOSTLY SUNNY. AREAS OF FOG IN THE MORNING. HIGHS
AROUND 20.
.THURSDAY NIGHT...NOT AS COLD. PARTLY CLOUDY. LOWS AROUND 3.
.FRIDAY...PARTLY CLOUDY IN THE MORNING...THEN MOSTLY CLOUDY WITH A
20 PERCENT CHANCE OF SNOW IN THE AFTERNOON. HIGHS AROUND 20.
.FRIDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SNOW IN THE EVENING...THEN
SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 10 TO 14. CHANCE OF SNOW
30 PERCENT.
.SATURDAY...MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN
SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS IN THE LOWER TO MID
20S. CHANCE OF SNOW 30 PERCENT.

$$

WYZ003-282300-
CODY FOOTHILLS-
INCLUDING THE CITIES OF...CODY...MEETEETSE
122 PM MST SUN DEC 28 2014

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

.REST OF TODAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS
23 TO 27. NORTH WINDS AROUND 15 MPH LATE IN THE AFTERNOON.
.TONIGHT...BREEZY...SNOW. SNOW ACCUMULATION OF 1 TO 2 INCHES. LOWS
AROUND 1 ABOVE. NORTH WINDS 15 TO 20 MPH. CHANCE OF SNOW NEAR
100 PERCENT. WIND CHILL READINGS 12 BELOW TO 22 BELOW ZERO.
.MONDAY...BREEZY...COLDER. SNOW UNTIL LATE AFTERNOON...THEN CHANCE
OF SNOW LATE IN THE AFTERNOON. SNOW ACCUMULATION UP TO 1 INCH. TOTAL
SNOW ACCUMULATION 1 TO 3 INCHES. HIGHS AROUND 5 ABOVE. NORTH WINDS
15 TO 20 MPH. CHANCE OF SNOW 90 PERCENT. WIND CHILL READINGS
14 BELOW TO 24 BELOW ZERO.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW. LOWS AROUND 14 BELOW.
NORTH WINDS AROUND 15 MPH IN THE EVENING. WIND CHILL READINGS
25 BELOW TO 35 BELOW ZERO.
.TUESDAY...PARTLY CLOUDY. HIGHS AROUND 2 BELOW. LOWEST WIND CHILL
READINGS 23 BELOW TO 33 BELOW ZERO IN THE MORNING.
.TUESDAY NIGHT...MOSTLY CLEAR. LOWS AROUND 15 BELOW. WIND CHILL
READINGS 27 BELOW TO 37 BELOW ZERO.
.WEDNESDAY...NOT AS COLD. MOSTLY SUNNY. HIGHS 19 TO 24. LOWEST WIND
CHILL READINGS 26 BELOW TO 36 BELOW ZERO IN THE MORNING.
.WEDNESDAY NIGHT...NOT AS COLD. CLEAR. LOWS 2 TO 6.
.NEW YEARS DAY...MOSTLY SUNNY. HIGHS IN THE MID 20S TO LOWER 30S.
.THURSDAY NIGHT...PARTLY CLOUDY. LOWS 9 TO 13.
.FRIDAY...PARTLY CLOUDY IN THE MORNING...THEN MOSTLY CLOUDY WITH A
20 PERCENT CHANCE OF SNOW IN THE AFTERNOON. HIGHS IN THE MID 20S.
.FRIDAY NIGHT...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. LOWS
7 TO 11.
.SATURDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
18 TO 22.

$$

WYZ004-282300-
NORTH BIG HORN BASIN-
INCLUDING THE CITIES OF...POWELL...LOVELL...GREYBULL...BASIN
122 PM MST SUN DEC 28 2014

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

.REST OF TODAY...CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. NEAR
STEADY TEMPERATURE AROUND 18. NORTH WINDS AROUND 15 MPH LATE IN THE
AFTERNOON.
.TONIGHT...BREEZY...SNOW. AREAS OF BLOWING SNOW IN THE LATE EVENING
AND OVERNIGHT. SNOW ACCUMULATION UP TO 1 INCH. LOWS AROUND 3 ABOVE.
NORTHWEST WINDS 15 TO 25 MPH. CHANCE OF SNOW 90 PERCENT. WIND CHILL
READINGS 13 BELOW TO 23 BELOW ZERO.
.MONDAY...BREEZY...COLDER. AREAS OF BLOWING SNOW IN THE MORNING.
SNOW IN THE MORNING...THEN SNOW LIKELY EARLY IN THE AFTERNOON.
CHANCE OF SNOW LATE IN THE AFTERNOON. SNOW ACCUMULATION UP TO
1 INCH. TOTAL SNOW ACCUMULATION UP TO 2 INCHES. HIGHS 5 TO 9.
NORTHWEST WINDS 15 TO 25 MPH. CHANCE OF SNOW 80 PERCENT. WIND CHILL
READINGS 13 BELOW TO 23 BELOW ZERO.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW
IN THE EVENING. LOWS AROUND 11 BELOW. NORTHWEST WINDS AROUND 15 MPH
IN THE EVENING. WIND CHILL READINGS 24 BELOW TO 34 BELOW ZERO.
.TUESDAY...COLDER. PARTLY CLOUDY. HIGHS AROUND 3 BELOW. LOWEST WIND
CHILL READINGS 23 BELOW TO 33 BELOW ZERO IN THE MORNING.
.TUESDAY NIGHT...MOSTLY CLEAR. PATCHY FOG AFTER MIDNIGHT. LOWS
15 BELOW TO 19 BELOW ZERO. WIND CHILL READINGS 29 BELOW TO 39 BELOW
ZERO.
.WEDNESDAY...NOT AS COLD. MOSTLY SUNNY. AREAS OF FOG IN THE MORNING.
HIGHS 10 TO 15. LOWEST WIND CHILL READINGS 25 BELOW TO 35 BELOW ZERO
IN THE MORNING.
.WEDNESDAY NIGHT...NOT AS COLD. CLEAR. AREAS OF FOG AFTER MIDNIGHT.
LOWS 3 BELOW TO 2 ABOVE ZERO.
.NEW YEARS DAY...NOT AS COLD. MOSTLY SUNNY. AREAS OF FOG IN THE
MORNING. HIGHS 19 TO 24.
.THURSDAY NIGHT...PARTLY CLOUDY. LOWS 4 TO 9.
.FRIDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY CLOUDY.
HIGHS IN THE LOWER TO MID 20S.
.FRIDAY NIGHT...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. LOWS
3 TO 7.
.SATURDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
14 TO 18.

$$

WYZ006-282300-
SOUTHEAST BIG HORN BASIN-
INCLUDING THE CITIES OF...WORLAND
122 PM MST SUN DEC 28 2014

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

.REST OF TODAY...CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. HIGHS
AROUND 21.
.TONIGHT...BREEZY...SNOW. AREAS OF BLOWING SNOW AFTER MIDNIGHT. SNOW
ACCUMULATION AROUND 1 INCH. LOWS AROUND 3 ABOVE. NORTHWEST WINDS
15 TO 20 MPH. CHANCE OF SNOW NEAR 100 PERCENT.
.MONDAY...COLDER. SNOW UNTIL LATE AFTERNOON...THEN CHANCE OF SNOW
LATE IN THE AFTERNOON. SNOW ACCUMULATION UP TO 1 INCH. TOTAL SNOW
ACCUMULATION 1 TO 2 INCHES. HIGHS AROUND 8 ABOVE. WEST WINDS AROUND
15 MPH. CHANCE OF SNOW 90 PERCENT.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW. LOWS AROUND 11 BELOW. WIND CHILL READINGS 20 BELOW TO 30 BELOW
ZERO.
.TUESDAY...COLDER. PARTLY CLOUDY. HIGHS AROUND 3 BELOW. LOWEST WIND
CHILL READINGS 19 BELOW TO 29 BELOW ZERO IN THE MORNING.
.TUESDAY NIGHT...COLDER. PARTLY CLOUDY IN THE EVENING THEN CLEARING.
LOWS 18 BELOW TO 23 BELOW ZERO. WIND CHILL READINGS 30 BELOW TO
40 BELOW ZERO.
.WEDNESDAY...NOT AS COLD. MOSTLY SUNNY. AREAS OF FOG IN THE MORNING.
HIGHS 12 TO 17. LOWEST WIND CHILL READINGS 25 BELOW TO 35 BELOW ZERO
IN THE MORNING.
.WEDNESDAY NIGHT...NOT AS COLD. CLEAR. AREAS OF FOG AFTER MIDNIGHT.
LOWS 3 BELOW TO 8 BELOW ZERO.
.NEW YEARS DAY...MOSTLY SUNNY. AREAS OF FOG IN THE MORNING. HIGHS
18 TO 23.
.THURSDAY NIGHT...MOSTLY CLEAR IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS ZERO TO 4 ABOVE.
.FRIDAY...PARTLY CLOUDY. HIGHS 19 TO 23.
.FRIDAY NIGHT...MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE
EVENING. LOWS 1 TO 5.
.SATURDAY...MOSTLY CLOUDY. HIGHS 16 TO 20.

$$

WYZ005-282300-
SOUTHWEST BIG HORN BASIN-
INCLUDING THE CITIES OF...THERMOPOLIS
122 PM MST SUN DEC 28 2014

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

.REST OF TODAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS
AROUND 22.
.TONIGHT...BREEZY...SNOW. AREAS OF BLOWING SNOW AFTER MIDNIGHT. SNOW
ACCUMULATION OF 1 TO 2 INCHES. LOWS AROUND 3 ABOVE. NORTHWEST WINDS
15 TO 20 MPH. CHANCE OF SNOW NEAR 100 PERCENT. WIND CHILL READINGS
10 BELOW TO 20 BELOW ZERO.
.MONDAY...BREEZY...COLDER. AREAS OF BLOWING SNOW EARLY IN THE
MORNING. SNOW UNTIL LATE AFTERNOON...THEN SNOW LIKELY LATE IN THE
AFTERNOON. SNOW ACCUMULATION UP TO 1 INCH. TOTAL SNOW ACCUMULATION
1 TO 3 INCHES. HIGHS AROUND 8 ABOVE. NORTHWEST WINDS 15 TO 20 MPH.
CHANCE OF SNOW NEAR 100 PERCENT.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW. LOWS AROUND 10 BELOW. WIND CHILL READINGS 20 BELOW TO 30 BELOW
ZERO.
.TUESDAY...COLDER. MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS AROUND 4 BELOW. LOWEST WIND CHILL READINGS 19 BELOW TO
29 BELOW ZERO UNTIL LATE AFTERNOON.
.TUESDAY NIGHT...COLDER. MOSTLY CLEAR. LOWS 17 BELOW TO 21 BELOW
ZERO. WIND CHILL READINGS 29 BELOW TO 39 BELOW ZERO.
.WEDNESDAY...NOT AS COLD. MOSTLY SUNNY. HIGHS 11 TO 16. LOWEST WIND
CHILL READINGS 28 BELOW TO 38 BELOW ZERO IN THE MORNING.
.WEDNESDAY NIGHT...NOT AS COLD. CLEAR. LOWS 4 BELOW TO 1 ABOVE ZERO.
.NEW YEARS DAY...MOSTLY SUNNY. HIGHS 18 TO 23.
.THURSDAY NIGHT...MOSTLY CLEAR. LOWS 3 TO 8.
.FRIDAY...PARTLY CLOUDY. HIGHS 19 TO 23.
.FRIDAY NIGHT...MOSTLY CLOUDY. LOWS 3 TO 7.
.SATURDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS AROUND 20.

$$

WYZ023-282300-
STAR VALLEY-
INCLUDING THE CITIES OF...AFTON...ALPINE...STAR VALLEY RANCH...
THAYNE
122 PM MST SUN DEC 28 2014

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 5 AM MST MONDAY...

.REST OF TODAY...SNOW. NEW SNOW ACCUMULATION UP TO 1 INCH. HIGHS
AROUND 23. CHANCE OF SNOW NEAR 100 PERCENT.
.TONIGHT...SNOW EARLY IN THE EVENING...THEN SNOW LIKELY LATE IN THE
EVENING. CHANCE OF SNOW AFTER MIDNIGHT. SNOW ACCUMULATION AROUND
1 INCH. TOTAL SNOW ACCUMULATION 2 TO 4 INCHES. LOWS AROUND 5 ABOVE.
CHANCE OF SNOW 90 PERCENT.
.MONDAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS AROUND 17.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. LOWS AROUND 8 BELOW. WIND CHILL READINGS 14 BELOW TO
24 BELOW ZERO.
.TUESDAY...COLDER. PARTLY CLOUDY. HIGHS AROUND 7 ABOVE. LOWEST WIND
CHILL READINGS 14 BELOW TO 24 BELOW ZERO IN THE MORNING.
.TUESDAY NIGHT...MOSTLY CLEAR. PATCHY FOG AFTER MIDNIGHT. LOWS
AROUND 15 BELOW. WIND CHILL READINGS 21 BELOW TO 31 BELOW ZERO.
.WEDNESDAY...MOSTLY SUNNY. AREAS OF FOG IN THE MORNING. HIGHS 11 TO
15. LOWEST WIND CHILL READINGS 22 BELOW TO 32 BELOW ZERO IN THE
MORNING.
.WEDNESDAY NIGHT...CLEAR. AREAS OF FOG AFTER MIDNIGHT. LOWS AROUND
7 BELOW.
.NEW YEARS DAY...MOSTLY SUNNY. AREAS OF FOG IN THE MORNING. HIGHS
AROUND 20.
.THURSDAY NIGHT...NOT AS COLD. PARTLY CLOUDY. LOWS AROUND 4.
.FRIDAY...PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE
AFTERNOON. HIGHS IN THE LOWER 20S.
.FRIDAY NIGHT...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. LOWS
AROUND 14.
.SATURDAY...MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN
SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS IN THE UPPER 20S.
CHANCE OF SNOW 30 PERCENT.

$$

WYZ025-282300-
UPPER GREEN RIVER BASIN FOOTHILLS-
INCLUDING THE CITIES OF...PINEDALE
122 PM MST SUN DEC 28 2014

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 5 AM MST MONDAY...

.REST OF TODAY...SNOW. NEW SNOW ACCUMULATION UP TO 1 INCH. HIGHS
AROUND 18. CHANCE OF SNOW NEAR 100 PERCENT.
.TONIGHT...SNOW EARLY IN THE EVENING...THEN SNOW LIKELY IN THE LATE
EVENING AND OVERNIGHT. SNOW ACCUMULATION AROUND 1 INCH. LOWS AROUND
1 BELOW. CHANCE OF SNOW 90 PERCENT.
.MONDAY...SNOW LIKELY UNTIL LATE AFTERNOON...THEN CHANCE OF SNOW
LATE IN THE AFTERNOON. SNOW ACCUMULATION UP TO 1 INCH. TOTAL SNOW
ACCUMULATION 1 TO 5 INCHES. HIGHS AROUND 11. CHANCE OF SNOW
70 PERCENT.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. LOWS 15 BELOW TO 19 BELOW ZERO.
.TUESDAY...PARTLY CLOUDY. HIGHS AROUND 4 ABOVE. LOWEST WIND CHILL
READINGS 26 BELOW TO 36 BELOW ZERO IN THE MORNING.
.TUESDAY NIGHT...MOSTLY CLEAR. PATCHY FOG AFTER MIDNIGHT. LOWS
20 BELOW TO 24 BELOW ZERO. WIND CHILL READINGS 32 BELOW TO 42 BELOW
ZERO.
.WEDNESDAY...MOSTLY SUNNY. AREAS OF FOG IN THE MORNING. PATCHY FOG
IN THE AFTERNOON. HIGHS AROUND 13. LOWEST WIND CHILL READINGS
34 BELOW TO 44 BELOW ZERO IN THE MORNING.
.WEDNESDAY NIGHT...CLEAR. PATCHY FOG IN THE EVENING. AREAS OF FOG
AFTER MIDNIGHT. LOWS 9 BELOW TO 13 BELOW ZERO.
.NEW YEARS DAY...MOSTLY SUNNY. AREAS OF FOG IN THE MORNING. HIGHS
AROUND 20.
.THURSDAY NIGHT...NOT AS COLD. MOSTLY CLEAR IN THE EVENING THEN
BECOMING PARTLY CLOUDY. LOWS AROUND 3.
.FRIDAY...PARTLY CLOUDY. HIGHS AROUND 20.
.FRIDAY NIGHT...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. LOWS
AROUND 9.
.SATURDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS IN
THE LOWER 20S.

$$

WYZ026-282300-
UPPER GREEN RIVER BASIN-
INCLUDING THE CITIES OF...LA BARGE...BIG PINEY...FARSON
122 PM MST SUN DEC 28 2014

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

.REST OF TODAY...CHANCE OF SNOW EARLY IN THE AFTERNOON...THEN SNOW
LIKELY LATE IN THE AFTERNOON. LITTLE OR NO NEW SNOW ACCUMULATION.
NEAR STEADY TEMPERATURE AROUND 18. CHANCE OF SNOW 60 PERCENT.
.TONIGHT...BREEZY. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. AREAS OF
BLOWING SNOW EARLY IN THE MORNING. LOWS AROUND 1 BELOW. EAST WINDS
15 TO 20 MPH EARLY IN THE MORNING. WIND CHILL READINGS 14 BELOW TO
24 BELOW ZERO.
.MONDAY...BREEZY. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. AREAS OF
BLOWING SNOW. HIGHS AROUND 11. EAST WINDS 15 TO 25 MPH. LOWEST WIND
CHILL READINGS 15 BELOW TO 25 BELOW ZERO UNTIL LATE AFTERNOON.
.MONDAY NIGHT...COLDER. CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. AREAS OF BLOWING SNOW IN THE EVENING. LOWS 13 BELOW TO
17 BELOW ZERO. EAST WINDS AROUND 15 MPH. WIND CHILL READINGS
27 BELOW TO 37 BELOW ZERO.
.TUESDAY...PARTLY CLOUDY. HIGHS 2 BELOW TO 2 ABOVE ZERO. NORTHEAST
WINDS AROUND 15 MPH SHIFTING TO THE EAST IN THE AFTERNOON. LOWEST
WIND CHILL READINGS 26 BELOW TO 36 BELOW ZERO UNTIL LATE AFTERNOON.
.TUESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. PATCHY
FOG AFTER MIDNIGHT. LOWS 20 BELOW TO 24 BELOW ZERO. WIND CHILL
READINGS 31 BELOW TO 41 BELOW ZERO.
.WEDNESDAY...MOSTLY SUNNY. AREAS OF FOG IN THE MORNING...THEN PATCHY
FOG IN THE AFTERNOON. HIGHS AROUND 10. LOWEST WIND CHILL READINGS
32 BELOW TO 42 BELOW ZERO IN THE MORNING.
.WEDNESDAY NIGHT...CLEAR. PATCHY FOG IN THE EVENING...THEN AREAS OF
FOG AFTER MIDNIGHT. LOWS 10 BELOW TO 15 BELOW ZERO.
.NEW YEARS DAY...MOSTLY SUNNY. AREAS OF FOG IN THE MORNING. HIGHS
16 TO 20.
.THURSDAY NIGHT...MOSTLY CLEAR IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS 3 BELOW TO 2 ABOVE ZERO.
.FRIDAY...PARTLY CLOUDY. HIGHS IN THE LOWER 20S.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 5 TO 9.
.SATURDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
CLOUDY. HIGHS IN THE MID TO UPPER 20S.

$$

WYZ010-282300-
NORTHEAST JOHNSON COUNTY-
INCLUDING THE CITIES OF...BUFFALO
122 PM MST SUN DEC 28 2014

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

.REST OF TODAY...CLOUDY. CHANCE OF SNOW EARLY IN THE AFTERNOON...
THEN SNOW LATE IN THE AFTERNOON. LITTLE OR NO NEW SNOW ACCUMULATION.
HIGHS 25 TO 29. NORTH WINDS AROUND 15 MPH LATE IN THE AFTERNOON.
CHANCE OF SNOW 80 PERCENT.
.TONIGHT...BREEZY. AREAS OF BLOWING SNOW UNTIL EARLY MORNING. SNOW.
SNOW ACCUMULATION OF 1 TO 2 INCHES. LOWS AROUND 4 ABOVE. NORTH WINDS
15 TO 25 MPH. CHANCE OF SNOW NEAR 100 PERCENT.
.MONDAY...BREEZY...COLDER. SNOW UNTIL LATE AFTERNOON...THEN SNOW
LIKELY LATE IN THE AFTERNOON. SNOW ACCUMULATION UP TO 1 INCH. TOTAL
SNOW ACCUMULATION 1 TO 3 INCHES. HIGHS AROUND 8 ABOVE. NORTH WINDS
15 TO 20 MPH. CHANCE OF SNOW NEAR 100 PERCENT.
.MONDAY NIGHT...COLDER. CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS AROUND 12 BELOW. WIND CHILL READINGS 20 BELOW TO 30 BELOW ZERO.
.TUESDAY...COLDER. PARTLY CLOUDY. HIGHS AROUND 3 BELOW. LOWEST WIND
CHILL READINGS 19 BELOW TO 29 BELOW ZERO UNTIL LATE AFTERNOON.
.TUESDAY NIGHT...MOSTLY CLEAR. LOWS 7 BELOW TO 11 BELOW ZERO. WIND
CHILL READINGS 21 BELOW TO 31 BELOW ZERO.
.WEDNESDAY...NOT AS COLD. SUNNY. HIGHS IN THE MID TO UPPER 20S.
LOWEST WIND CHILL READINGS 16 BELOW TO 26 BELOW ZERO IN THE MORNING.
.WEDNESDAY NIGHT...NOT AS COLD. CLEAR. LOWS 7 TO 11.
.NEW YEARS DAY...MOSTLY SUNNY. HIGHS NEAR 30.
.THURSDAY NIGHT...PARTLY CLOUDY. LOWS 9 TO 13.
.FRIDAY...PARTLY CLOUDY IN THE MORNING...THEN MOSTLY CLOUDY WITH A
20 PERCENT CHANCE OF SNOW IN THE AFTERNOON. HIGHS IN THE UPPER 20S.
.FRIDAY NIGHT...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. LOWS
4 TO 8.
.SATURDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
15 TO 19.

$$

WYZ011-282300-
SOUTHEAST JOHNSON COUNTY-
INCLUDING THE CITIES OF...KAYCEE
122 PM MST SUN DEC 28 2014

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

.REST OF TODAY...CLOUDY. SLIGHT CHANCE OF SNOW EARLY IN THE
AFTERNOON...THEN CHANCE OF SNOW LATE IN THE AFTERNOON. HIGHS AROUND
26. CHANCE OF SNOW 40 PERCENT.
.TONIGHT...BREEZY...SNOW. AREAS OF BLOWING SNOW IN THE LATE EVENING
AND OVERNIGHT. SNOW ACCUMULATION OF 1 TO 2 INCHES. LOWS AROUND
5 ABOVE. NORTH WINDS 15 TO 25 MPH. CHANCE OF SNOW NEAR 100 PERCENT.
WIND CHILL READINGS 10 BELOW TO 20 BELOW ZERO.
.MONDAY...BREEZY...COLDER...SNOW. SNOW ACCUMULATION UP TO 1 INCH.
TOTAL SNOW ACCUMULATION 1 TO 3 INCHES. HIGHS AROUND 9 ABOVE. NORTH
WINDS 15 TO 20 MPH. CHANCE OF SNOW NEAR 100 PERCENT.
.MONDAY NIGHT...COLDER. CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS AROUND 11 BELOW. NORTH WINDS AROUND 15 MPH IN THE EVENING. WIND
CHILL READINGS 21 BELOW TO 31 BELOW ZERO.
.TUESDAY...COLDER. MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS AROUND 2 BELOW. LOWEST WIND CHILL READINGS 19 BELOW TO
29 BELOW ZERO UNTIL LATE AFTERNOON.
.TUESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
8 BELOW TO 12 BELOW ZERO. WIND CHILL READINGS 23 BELOW TO 33 BELOW
ZERO.
.WEDNESDAY...NOT AS COLD. SUNNY. HIGHS IN THE LOWER TO MID 20S.
LOWEST WIND CHILL READINGS 24 BELOW TO 34 BELOW ZERO IN THE MORNING.
.WEDNESDAY NIGHT...NOT AS COLD. CLEAR. LOWS 4 TO 8.
.NEW YEARS DAY...MOSTLY SUNNY. HIGHS IN THE MID 20S TO LOWER 30S.
.THURSDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 9.
.FRIDAY...PARTLY CLOUDY. HIGHS IN THE MID 20S.
.FRIDAY NIGHT...MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE
EVENING. LOWS AROUND 6.
.SATURDAY...MOSTLY CLOUDY. HIGHS 17 TO 21.

$$

WYZ027-282300-
SOUTH LINCOLN COUNTY-
INCLUDING THE CITIES OF...KEMMERER...COKEVILLE
122 PM MST SUN DEC 28 2014

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

.REST OF TODAY...BREEZY...SNOW. AREAS OF BLOWING SNOW. LITTLE OR NO
NEW SNOW ACCUMULATION. HIGHS AROUND 23. WEST WINDS 15 TO 20 MPH.
CHANCE OF SNOW NEAR 100 PERCENT.
.TONIGHT...BREEZY. CHANCE OF SNOW EARLY IN THE EVENING...THEN SNOW
LIKELY LATE IN THE EVENING. CHANCE OF SNOW AFTER MIDNIGHT. SNOW
ACCUMULATION AROUND 1 INCH. LOWS AROUND 4 ABOVE. WEST WINDS 15 TO
20 MPH EARLY IN THE EVENING BECOMING EAST AROUND 15 MPH EARLY IN THE
MORNING. CHANCE OF SNOW 70 PERCENT.
.MONDAY...BREEZY...COLDER. CHANCE OF SNOW UNTIL LATE AFTERNOON...
THEN SNOW LIKELY LATE IN THE AFTERNOON. AREAS OF BLOWING SNOW IN THE
LATE MORNING AND AFTERNOON. SNOW ACCUMULATION AROUND 1 INCH. TOTAL
SNOW ACCUMULATION AROUND 2 INCHES. HIGHS AROUND 13. EAST WINDS 15 TO
25 MPH. CHANCE OF SNOW 60 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY WITH A 20 PERCENT
CHANCE OF SNOW. AREAS OF BLOWING SNOW THROUGH THE NIGHT. LOWS
9 BELOW TO 13 BELOW ZERO. EAST WINDS 15 TO 20 MPH. WIND CHILL
READINGS 23 BELOW TO 33 BELOW ZERO.
.TUESDAY...BREEZY...COLDER. MOSTLY CLOUDY IN THE MORNING THEN
BECOMING PARTLY CLOUDY. HIGHS AROUND 1 BELOW. EAST WINDS 15 TO
20 MPH. WIND CHILL READINGS 26 BELOW TO 36 BELOW ZERO.
.TUESDAY NIGHT...COLDER. PARTLY CLOUDY. PATCHY FOG AFTER MIDNIGHT.
LOWS 17 BELOW TO 21 BELOW ZERO. WIND CHILL READINGS 31 BELOW TO
41 BELOW ZERO.
.WEDNESDAY...NOT AS COLD. MOSTLY SUNNY. AREAS OF FOG IN THE
MORNING...THEN PATCHY FOG IN THE AFTERNOON. HIGHS AROUND 10. LOWEST
WIND CHILL READINGS 31 BELOW TO 41 BELOW ZERO IN THE MORNING.
.WEDNESDAY NIGHT...CLEAR. PATCHY FOG IN THE EVENING...THEN AREAS OF
FOG AFTER MIDNIGHT. LOWS 7 BELOW TO 11 BELOW ZERO.
.NEW YEARS DAY...MOSTLY SUNNY. AREAS OF FOG IN THE MORNING. HIGHS
AROUND 17.
.THURSDAY NIGHT...PARTLY CLOUDY. LOWS ZERO TO 4 ABOVE.
.FRIDAY...PARTLY CLOUDY. HIGHS IN THE LOWER 20S.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 12.
.SATURDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS IN
THE UPPER 20S.

$$

WYZ016-282300-
UPPER WIND RIVER BASIN-
INCLUDING THE CITIES OF...DUBOIS
122 PM MST SUN DEC 28 2014

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

.REST OF TODAY...BREEZY. CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
AREAS OF BLOWING SNOW. NEAR STEADY TEMPERATURE AROUND 19. NORTHWEST
WINDS 15 TO 20 MPH.
.TONIGHT...BREEZY. SNOW LIKELY EARLY IN THE EVENING...THEN SNOW IN
THE LATE EVENING AND OVERNIGHT. SNOW ACCUMULATION AROUND 1 INCH.
LOWS 1 TO 5. NORTHWEST WINDS 15 TO 20 MPH EARLY IN THE EVENING
BECOMING SOUTHEAST AROUND 15 MPH EARLY IN THE MORNING. CHANCE OF
SNOW 90 PERCENT.
.MONDAY...COLDER. SNOW UNTIL LATE AFTERNOON...THEN CHANCE OF SNOW
LATE IN THE AFTERNOON. SNOW ACCUMULATION UP TO 1 INCH. TOTAL SNOW
ACCUMULATION 1 TO 2 INCHES. HIGHS AROUND 7 ABOVE. SOUTHEAST WINDS
AROUND 15 MPH. CHANCE OF SNOW 90 PERCENT.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW
IN THE EVENING. LOWS AROUND 13 BELOW.
.TUESDAY...PARTLY CLOUDY. HIGHS AROUND 2 BELOW. WIND CHILL READINGS
19 BELOW TO 29 BELOW ZERO.
.TUESDAY NIGHT...MOSTLY CLEAR. LOWS AROUND 17 BELOW. WIND CHILL
READINGS 25 BELOW TO 35 BELOW ZERO.
.WEDNESDAY...NOT AS COLD. MOSTLY SUNNY. HIGHS AROUND 19. LOWEST WIND
CHILL READINGS 26 BELOW TO 36 BELOW ZERO IN THE MORNING.
.WEDNESDAY NIGHT...NOT AS COLD. CLEAR. LOWS 3 BELOW TO 1 ABOVE ZERO.
.NEW YEARS DAY...MOSTLY SUNNY. HIGHS IN THE MID 20S.
.THURSDAY NIGHT...MOSTLY CLEAR. LOWS AROUND 9.
.FRIDAY...PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 20S.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS AROUND 10.
.SATURDAY...MOSTLY CLOUDY. HIGHS IN THE MID 20S.

$$

WYZ001-282300-
YELLOWSTONE NATIONAL PARK-
INCLUDING THE CITIES OF...LAKE...MAMMOTH...OLD FAITHFUL
122 PM MST SUN DEC 28 2014

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 5 AM MST MONDAY...

.REST OF TODAY...SNOW. NEW SNOW ACCUMULATION UP TO 1 INCH. HIGHS
14 TO 20. CHANCE OF SNOW NEAR 100 PERCENT.
.TONIGHT...SNOW. SNOW ACCUMULATION AROUND 1 INCH. TOTAL SNOW
ACCUMULATION 2 TO 5 INCHES. LOWS 6 BELOW TO ZERO. EAST WINDS AROUND
15 MPH IN THE LATE EVENING AND OVERNIGHT. CHANCE OF SNOW NEAR
100 PERCENT. WIND CHILL READINGS 14 BELOW TO 24 BELOW ZERO.
.MONDAY...SNOW UNTIL LATE AFTERNOON...THEN CHANCE OF SNOW LATE IN
THE AFTERNOON. LITTLE OR NO SNOW ACCUMULATION. HIGHS 3 TO 9.
NORTHEAST WINDS AROUND 15 MPH. CHANCE OF SNOW NEAR 100 PERCENT. WIND
CHILL READINGS 15 BELOW TO 25 BELOW ZERO.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. LOWS 17 BELOW TO 23 BELOW ZERO. WIND CHILL READINGS
30 BELOW TO 40 BELOW ZERO.
.TUESDAY...PARTLY CLOUDY. HIGHS 4 BELOW TO 2 ABOVE ZERO. LOWEST WIND
CHILL READINGS 33 BELOW TO 43 BELOW ZERO IN THE MORNING.
.TUESDAY NIGHT...MOSTLY CLEAR. PATCHY FOG AFTER MIDNIGHT. LOWS
18 BELOW TO 24 BELOW ZERO. WIND CHILL READINGS 31 BELOW TO 41 BELOW
ZERO.
.WEDNESDAY...NOT AS COLD. MOSTLY SUNNY. AREAS OF FOG IN THE MORNING.
HIGHS AROUND 14. LOWEST WIND CHILL READINGS 32 BELOW TO 42 BELOW
ZERO IN THE MORNING.
.WEDNESDAY NIGHT...NOT AS COLD. MOSTLY CLEAR. AREAS OF FOG AFTER
MIDNIGHT. LOWS 3 BELOW TO 9 BELOW ZERO.
.NEW YEARS DAY...MOSTLY SUNNY. AREAS OF FOG IN THE MORNING. HIGHS
AROUND 20.
.THURSDAY NIGHT...PARTLY CLOUDY. LOWS ZERO TO 6 ABOVE.
.FRIDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING...THEN
CHANCE OF SNOW IN THE AFTERNOON. HIGHS 13 TO 19. CHANCE OF SNOW
40 PERCENT.
.FRIDAY NIGHT...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. LOWS
AROUND 7.
.SATURDAY...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. HIGHS
14 TO 20.

$$

WYZ029-282300-
FLAMING GORGE-
122 PM MST SUN DEC 28 2014

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

.REST OF TODAY...BREEZY. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
AREAS OF BLOWING SNOW LATE IN THE AFTERNOON. HIGHS 22 TO 26. WEST
WINDS 15 TO 25 MPH.
.TONIGHT...BREEZY. CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. AREAS OF
BLOWING SNOW EARLY IN THE MORNING. LOWS AROUND 5 ABOVE. WEST WINDS
15 TO 20 MPH EARLY IN THE EVENING BECOMING EAST 15 TO 25 MPH AFTER
MIDNIGHT.
.MONDAY...WINDY...COLDER. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
AREAS OF BLOWING SNOW. HIGHS 10 TO 14. NORTHEAST WINDS 20 TO 30 MPH.
WIND CHILL READINGS 10 BELOW TO 20 BELOW ZERO.
.MONDAY NIGHT...BREEZY...COLDER. CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW. AREAS OF BLOWING SNOW. LOWS AROUND 9 BELOW. EAST WINDS 15 TO
20 MPH. WIND CHILL READINGS 25 BELOW TO 35 BELOW ZERO.
.TUESDAY...BREEZY...COLDER...CLOUDY. A 20 PERCENT CHANCE OF SNOW IN
THE MORNING. AREAS OF BLOWING SNOW IN THE MORNING. HIGHS AROUND
2 BELOW. NORTHEAST WINDS 15 TO 20 MPH. WIND CHILL READINGS 25 BELOW
TO 35 BELOW ZERO.
.TUESDAY NIGHT...PARTLY CLOUDY. PATCHY FOG AFTER MIDNIGHT. LOWS
AROUND 14 BELOW. WIND CHILL READINGS 25 BELOW TO 35 BELOW ZERO.
.WEDNESDAY...NOT AS COLD. MOSTLY SUNNY. AREAS OF FOG IN THE MORNING.
PATCHY FOG IN THE AFTERNOON. HIGHS 11 TO 15. LOWEST WIND CHILL
READINGS 24 BELOW TO 34 BELOW ZERO IN THE MORNING.
.WEDNESDAY NIGHT...MOSTLY CLEAR. PATCHY FOG IN THE EVENING. AREAS OF
FOG AFTER MIDNIGHT. LOWS 4 BELOW TO ZERO.
.NEW YEARS DAY...MOSTLY SUNNY. AREAS OF FOG IN THE MORNING. HIGHS IN
THE LOWER 20S.
.THURSDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 7.
.FRIDAY...PARTLY CLOUDY. HIGHS IN THE 20S.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 15.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE MID 20S TO LOWER 30S.

$$

WYZ022-282300-
CASPER MOUNTAIN-
122 PM MST SUN DEC 28 2014

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

.REST OF TODAY...BREEZY. SNOW LIKELY. AREAS OF BLOWING SNOW. LITTLE
OR NO NEW SNOW ACCUMULATION. NEAR STEADY TEMPERATURE AROUND 17.
SOUTHWEST WINDS 15 TO 20 MPH. CHANCE OF SNOW 70 PERCENT.
.TONIGHT...BREEZY...SNOW. AREAS OF BLOWING SNOW AFTER MIDNIGHT. SNOW
ACCUMULATION OF 2 TO 3 INCHES. LOWS AROUND 3 ABOVE. WEST WINDS 15 TO
20 MPH SHIFTING TO THE NORTH IN THE LATE EVENING AND OVERNIGHT.
CHANCE OF SNOW NEAR 100 PERCENT. WIND CHILL READINGS 11 BELOW TO
21 BELOW ZERO.
.MONDAY...BREEZY...COLDER. AREAS OF BLOWING SNOW EARLY IN THE
MORNING. SNOW. SNOW ACCUMULATION OF 1 TO 2 INCHES. HIGHS 2 TO 8.
NORTHEAST WINDS 15 TO 20 MPH. CHANCE OF SNOW NEAR 100 PERCENT. WIND
CHILL READINGS 11 BELOW TO 21 BELOW ZERO.
.MONDAY NIGHT...COLDER...CLOUDY. SNOW LIKELY IN THE EVENING...THEN
CHANCE OF SNOW AFTER MIDNIGHT. SNOW ACCUMULATION OF 1 TO 2 INCHES.
TOTAL SNOW ACCUMULATION 4 TO 7 INCHES. LOWS AROUND 13 BELOW.
NORTHEAST WINDS AROUND 15 MPH IN THE EVENING. CHANCE OF SNOW
70 PERCENT. WIND CHILL READINGS 25 BELOW TO 35 BELOW ZERO.
.TUESDAY...COLDER. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
HIGHS AROUND 5 BELOW. WIND CHILL READINGS 25 BELOW TO 35 BELOW ZERO.
.TUESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
14 BELOW TO 20 BELOW ZERO. WIND CHILL READINGS 27 BELOW TO 37 BELOW
ZERO.
.WEDNESDAY...NOT AS COLD. MOSTLY SUNNY. HIGHS AROUND 12. LOWEST WIND
CHILL READINGS 31 BELOW TO 41 BELOW ZERO IN THE MORNING.
.WEDNESDAY NIGHT...NOT AS COLD. CLEAR. LOWS 2 BELOW TO 4 ABOVE ZERO.
.NEW YEARS DAY...MOSTLY SUNNY. HIGHS IN THE LOWER 20S.
.THURSDAY NIGHT...MOSTLY CLEAR IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS 4 TO 10.
.FRIDAY...PARTLY CLOUDY. HIGHS AROUND 19.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 8.
.SATURDAY...MOSTLY CLOUDY. HIGHS IN THE LOWER 20S.

$$

WYZ002-282300-
ABSAROKA MOUNTAINS-
122 PM MST SUN DEC 28 2014

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 5 AM MST MONDAY...

.REST OF TODAY...SNOW. NEW SNOW ACCUMULATION UP TO 1 INCH. HIGHS
13 TO 21. NORTHWEST WINDS AROUND 15 MPH LATE IN THE AFTERNOON.
CHANCE OF SNOW NEAR 100 PERCENT.
.TONIGHT...SNOW. SNOW ACCUMULATION OF 1 TO 2 INCHES. LOWS 6 BELOW TO
ZERO. NORTHEAST WINDS AROUND 15 MPH IN THE LATE EVENING AND
OVERNIGHT. CHANCE OF SNOW NEAR 100 PERCENT. WIND CHILL READINGS
14 BELOW TO 24 BELOW ZERO.
.MONDAY...COLDER. SNOW UNTIL LATE AFTERNOON...THEN SNOW LIKELY LATE
IN THE AFTERNOON. SNOW ACCUMULATION UP TO 1 INCH. TOTAL SNOW
ACCUMULATION 1 TO 6 INCHES. HIGHS 1 BELOW TO 5 ABOVE ZERO. EAST
WINDS AROUND 15 MPH IN THE MORNING. CHANCE OF SNOW NEAR 100 PERCENT.
WIND CHILL READINGS 15 BELOW TO 25 BELOW ZERO.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS 14 BELOW TO 20 BELOW ZERO. CHANCE OF SNOW 30 PERCENT.
.TUESDAY...PARTLY CLOUDY. HIGHS 1 BELOW TO 7 BELOW ZERO. LOWEST WIND
CHILL READINGS 28 BELOW TO 38 BELOW ZERO IN THE MORNING.
.TUESDAY NIGHT...MOSTLY CLEAR. LOWS 14 BELOW TO 20 BELOW ZERO. WIND
CHILL READINGS 29 BELOW TO 39 BELOW ZERO.
.WEDNESDAY...NOT AS COLD. MOSTLY SUNNY. HIGHS 15 TO 21. LOWEST WIND
CHILL READINGS 34 BELOW TO 44 BELOW ZERO IN THE MORNING.
.WEDNESDAY NIGHT...NOT AS COLD. CLEAR. LOWS 3 BELOW TO 3 ABOVE ZERO.
.NEW YEARS DAY...MOSTLY SUNNY. HIGHS 21 TO 27.
.THURSDAY NIGHT...PARTLY CLOUDY. LOWS 5 TO 11.
.FRIDAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE MORNING...
THEN MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE AFTERNOON. HIGHS 17 TO
23. CHANCE OF SNOW 30 PERCENT.
.FRIDAY NIGHT...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. LOWS
5 TO 11.
.SATURDAY...MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN
SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS 15 TO 21. CHANCE OF
SNOW 30 PERCENT.

$$

WYZ007-282300-
OWL CREEK AND BRIDGER MOUNTAINS-
122 PM MST SUN DEC 28 2014

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

.REST OF TODAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS
19 TO 25. NORTH WINDS AROUND 15 MPH LATE IN THE AFTERNOON.
.TONIGHT...BREEZY...SNOW. AREAS OF BLOWING SNOW IN THE LATE EVENING
AND EARLY MORNING. SNOW ACCUMULATION OF 1 TO 2 INCHES. LOWS ZERO TO
6 ABOVE ZERO. NORTH WINDS 15 TO 25 MPH. CHANCE OF SNOW NEAR
100 PERCENT. WIND CHILL READINGS 10 BELOW TO 20 BELOW ZERO.
.MONDAY...BREEZY...COLDER. SNOW UNTIL LATE AFTERNOON...THEN SNOW
LIKELY LATE IN THE AFTERNOON. SNOW ACCUMULATION AROUND 1 INCH. TOTAL
SNOW ACCUMULATION 2 TO 3 INCHES. HIGHS 3 TO 9. NORTH WINDS 15 TO
20 MPH. CHANCE OF SNOW NEAR 100 PERCENT. WIND CHILL READINGS
12 BELOW TO 22 BELOW ZERO.
.MONDAY NIGHT...COLDER. CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
LOWS AROUND 10 BELOW. NORTH WINDS AROUND 15 MPH IN THE EVENING.
.TUESDAY...COLDER. MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS AROUND 5 BELOW. WIND CHILL READINGS 19 BELOW TO
29 BELOW ZERO.
.TUESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
12 BELOW TO 18 BELOW ZERO. WIND CHILL READINGS 28 BELOW TO 38 BELOW
ZERO.
.WEDNESDAY...NOT AS COLD. MOSTLY SUNNY. HIGHS 10 TO 20. LOWEST WIND
CHILL READINGS 27 BELOW TO 37 BELOW ZERO IN THE MORNING.
.WEDNESDAY NIGHT...NOT AS COLD. CLEAR. LOWS 1 BELOW TO 5 ABOVE ZERO.
.NEW YEARS DAY...MOSTLY SUNNY. HIGHS 17 TO 25.
.THURSDAY NIGHT...MOSTLY CLEAR. LOWS 5 TO 11.
.FRIDAY...PARTLY CLOUDY. HIGHS 18 TO 24.
.FRIDAY NIGHT...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. LOWS
AROUND 7.
.SATURDAY...MOSTLY CLOUDY. HIGHS 17 TO 23.

$$

WYZ008-282300-
BIGHORN MOUNTAINS WEST-
122 PM MST SUN DEC 28 2014

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

.REST OF TODAY...SNOW. NEW SNOW ACCUMULATION UP TO 1 INCH. HIGHS
14 TO 24. CHANCE OF SNOW NEAR 100 PERCENT.
.TONIGHT...SNOW. SNOW ACCUMULATION OF 1 TO 2 INCHES. LOWS 2 BELOW TO
4 ABOVE ZERO. NORTHEAST WINDS AROUND 15 MPH. CHANCE OF SNOW NEAR
100 PERCENT.
.MONDAY...COLDER. SNOW UNTIL LATE AFTERNOON...THEN SNOW LIKELY LATE
IN THE AFTERNOON. SNOW ACCUMULATION AROUND 1 INCH. TOTAL SNOW
ACCUMULATION 2 TO 5 INCHES. HIGHS 1 TO 7. CHANCE OF SNOW NEAR
100 PERCENT.
.MONDAY NIGHT...COLDER. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS 10 BELOW TO 16 BELOW ZERO.
.TUESDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS 2 BELOW TO 8 BELOW ZERO. LOWEST WIND CHILL READINGS 17 BELOW
TO 27 BELOW ZERO IN THE MORNING.
.TUESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
AROUND 13 BELOW. WIND CHILL READINGS 25 BELOW TO 35 BELOW ZERO.
.WEDNESDAY...NOT AS COLD. MOSTLY SUNNY. HIGHS 14 TO 20. LOWEST WIND
CHILL READINGS 31 BELOW TO 41 BELOW ZERO IN THE MORNING.
.WEDNESDAY NIGHT...NOT AS COLD. CLEAR. LOWS 1 TO 7.
.NEW YEARS DAY...MOSTLY SUNNY. HIGHS 21 TO 27.
.THURSDAY NIGHT...PARTLY CLOUDY. LOWS 5 TO 11.
.FRIDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY CLOUDY.
A 20 PERCENT CHANCE OF SNOW. HIGHS 18 TO 24.
.FRIDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SNOW IN THE EVENING...THEN
SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 3 TO 9. CHANCE OF SNOW
30 PERCENT.
.SATURDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
12 TO 20.

$$

WYZ009-282300-
BIGHORN MOUNTAINS SOUTHEAST-
122 PM MST SUN DEC 28 2014

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

.REST OF TODAY...SNOW LIKELY EARLY IN THE AFTERNOON...THEN SNOW LATE
IN THE AFTERNOON. NEW SNOW ACCUMULATION UP TO 1 INCH. HIGHS 16 TO
24. NORTHWEST WINDS AROUND 15 MPH LATE IN THE AFTERNOON. CHANCE OF
SNOW NEAR 100 PERCENT.
.TONIGHT...SNOW. SNOW ACCUMULATION OF 1 TO 3 INCHES. LOWS 2 BELOW TO
4 ABOVE ZERO. NORTH WINDS AROUND 15 MPH. CHANCE OF SNOW NEAR
100 PERCENT.
.MONDAY...COLDER...SNOW. SNOW ACCUMULATION AROUND 1 INCH. TOTAL SNOW
ACCUMULATION 2 TO 6 INCHES. HIGHS ZERO TO 6 ABOVE ZERO. NORTHEAST
WINDS AROUND 15 MPH UNTIL LATE AFTERNOON. CHANCE OF SNOW NEAR
100 PERCENT. WIND CHILL READINGS 12 BELOW TO 22 BELOW ZERO.
.MONDAY NIGHT...COLDER. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS 9 BELOW TO 15 BELOW ZERO.
.TUESDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS 2 BELOW TO 8 BELOW ZERO. WIND CHILL READINGS 20 BELOW TO
30 BELOW ZERO.
.TUESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
7 BELOW TO 13 BELOW ZERO. WIND CHILL READINGS 25 BELOW TO 35 BELOW
ZERO.
.WEDNESDAY...NOT AS COLD. MOSTLY SUNNY. HIGHS 17 TO 25. LOWEST WIND
CHILL READINGS 31 BELOW TO 41 BELOW ZERO IN THE MORNING.
.WEDNESDAY NIGHT...NOT AS COLD. CLEAR. LOWS 4 TO 10.
.NEW YEARS DAY...MOSTLY SUNNY. HIGHS 23 TO 29.
.THURSDAY NIGHT...PARTLY CLOUDY. LOWS 7 TO 13.
.FRIDAY...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
19 TO 25.
.FRIDAY NIGHT...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. LOWS
4 TO 10.
.SATURDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
14 TO 20.

$$

WYZ012-282300-
TETON AND GROS VENTRE MOUNTAINS-
122 PM MST SUN DEC 28 2014

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 5 AM MST MONDAY...

.REST OF TODAY...SNOW. NEW SNOW ACCUMULATION UP TO 1 INCH. HIGHS
13 TO 19. CHANCE OF SNOW NEAR 100 PERCENT.
.TONIGHT...SNOW. SNOW ACCUMULATION OF 1 TO 2 INCHES. LOWS 2 BELOW TO
4 ABOVE ZERO. EAST WINDS AROUND 15 MPH AFTER MIDNIGHT. CHANCE OF
SNOW NEAR 100 PERCENT. WIND CHILL READINGS 10 BELOW TO 20 BELOW
ZERO.
.MONDAY...SNOW UNTIL LATE AFTERNOON...THEN CHANCE OF SNOW LATE IN
THE AFTERNOON. SNOW ACCUMULATION UP TO 1 INCH. TOTAL SNOW
ACCUMULATION 2 TO 7 INCHES. HIGHS 5 TO 13. EAST WINDS AROUND 15 MPH.
CHANCE OF SNOW NEAR 100 PERCENT. WIND CHILL READINGS 12 BELOW TO
22 BELOW ZERO.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW IN THE EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS
12 BELOW TO 18 BELOW ZERO. EAST WINDS AROUND 15 MPH. WIND CHILL
READINGS 29 BELOW TO 39 BELOW ZERO.
.TUESDAY...PARTLY CLOUDY. HIGHS 2 BELOW TO 4 ABOVE ZERO. EAST WINDS
AROUND 15 MPH IN THE MORNING. LOWEST WIND CHILL READINGS 30 BELOW TO
40 BELOW ZERO IN THE MORNING.
.TUESDAY NIGHT...MOSTLY CLEAR. LOWS 15 BELOW TO 21 BELOW ZERO. WIND
CHILL READINGS 31 BELOW TO 41 BELOW ZERO.
.WEDNESDAY...NOT AS COLD. MOSTLY SUNNY. HIGHS 11 TO 17. LOWEST WIND
CHILL READINGS 34 BELOW TO 44 BELOW ZERO IN THE MORNING.
.WEDNESDAY NIGHT...CLEAR. LOWS 5 BELOW TO 11 BELOW ZERO.
.NEW YEARS DAY...MOSTLY SUNNY. HIGHS AROUND 20.
.THURSDAY NIGHT...NOT AS COLD. PARTLY CLOUDY. LOWS AROUND 3.
.FRIDAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE MORNING...
THEN MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE AFTERNOON. HIGHS 14 TO
20. CHANCE OF SNOW 30 PERCENT.
.FRIDAY NIGHT...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. LOWS
6 TO 12.
.SATURDAY...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. HIGHS
16 TO 22.

$$

WYZ014-282300-
WIND RIVER MOUNTAINS WEST-
122 PM MST SUN DEC 28 2014

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 5 AM MST MONDAY...

.REST OF TODAY...SNOW. NEW SNOW ACCUMULATION UP TO 1 INCH. NEAR
STEADY TEMPERATURE AROUND 10. WEST WINDS AROUND 15 MPH LATE IN THE
AFTERNOON. CHANCE OF SNOW NEAR 100 PERCENT.
.TONIGHT...SNOW. SNOW ACCUMULATION OF 1 TO 2 INCHES. LOWS 4 BELOW TO
2 ABOVE ZERO. NORTHWEST WINDS AROUND 15 MPH SHIFTING TO THE
NORTHEAST IN THE LATE EVENING AND OVERNIGHT. CHANCE OF SNOW NEAR
100 PERCENT. WIND CHILL READINGS 13 BELOW TO 23 BELOW ZERO.
.MONDAY...BREEZY...SNOW. SNOW ACCUMULATION AROUND 1 INCH. TOTAL SNOW
ACCUMULATION 2 TO 6 INCHES. HIGHS 2 TO 8. NORTHEAST WINDS 15 TO
20 MPH. CHANCE OF SNOW NEAR 100 PERCENT. WIND CHILL READINGS
18 BELOW TO 28 BELOW ZERO.
.MONDAY NIGHT...COLDER. AREAS OF BLOWING SNOW IN THE EVENING. MOSTLY
CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. LOWS 14 BELOW TO 20 BELOW
ZERO. NORTHEAST WINDS AROUND 15 MPH. WIND CHILL READINGS 29 BELOW TO
39 BELOW ZERO.
.TUESDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW IN THE
MORNING...THEN PARTLY CLOUDY IN THE AFTERNOON. HIGHS 1 BELOW TO
7 BELOW ZERO. NORTHEAST WINDS AROUND 15 MPH. LOWEST WIND CHILL
READINGS 33 BELOW TO 43 BELOW ZERO IN THE MORNING.
.TUESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
16 BELOW TO 22 BELOW ZERO. WIND CHILL READINGS 31 BELOW TO 41 BELOW
ZERO.
.WEDNESDAY...NOT AS COLD. MOSTLY SUNNY. HIGHS 10 TO 16. LOWEST WIND
CHILL READINGS 38 BELOW TO 48 BELOW ZERO IN THE MORNING.
.WEDNESDAY NIGHT...NOT AS COLD. CLEAR. LOWS 2 BELOW TO 8 BELOW ZERO.
.NEW YEARS DAY...MOSTLY SUNNY. HIGHS AROUND 20.
.THURSDAY NIGHT...MOSTLY CLEAR IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS 2 TO 8.
.FRIDAY...PARTLY CLOUDY. HIGHS 16 TO 22.
.FRIDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SNOW IN THE EVENING. LOWS
4 TO 10. CHANCE OF SNOW 30 PERCENT.
.SATURDAY...MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN
SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS 17 TO 23. CHANCE OF
SNOW 30 PERCENT.

$$

WYZ015-282300-
WIND RIVER MOUNTAINS EAST-
122 PM MST SUN DEC 28 2014

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

.REST OF TODAY...BREEZY. AREAS OF BLOWING SNOW EARLY IN THE
AFTERNOON. SNOW. NEW SNOW ACCUMULATION UP TO 1 INCH. HIGHS 12 TO 20.
WEST WINDS 15 TO 20 MPH. CHANCE OF SNOW NEAR 100 PERCENT.
.TONIGHT...SNOW. SNOW ACCUMULATION OF 1 TO 3 INCHES. LOWS 5 BELOW TO
1 ABOVE ZERO. NORTHWEST WINDS AROUND 15 MPH EARLY IN THE EVENING.
CHANCE OF SNOW NEAR 100 PERCENT.
.MONDAY...COLDER...SNOW. SNOW ACCUMULATION OF 1 TO 2 INCHES. TOTAL
SNOW ACCUMULATION 2 TO 8 INCHES. HIGHS 1 BELOW TO 5 ABOVE ZERO.
CHANCE OF SNOW NEAR 100 PERCENT. WIND CHILL READINGS 16 BELOW TO
26 BELOW ZERO.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. LOWS 13 BELOW TO 19 BELOW ZERO. WIND CHILL READINGS 27 BELOW
TO 37 BELOW ZERO.
.TUESDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW IN THE
MORNING...THEN PARTLY CLOUDY IN THE AFTERNOON. HIGHS 3 BELOW TO
9 BELOW ZERO. LOWEST WIND CHILL READINGS 31 BELOW TO 41 BELOW ZERO
IN THE MORNING.
.TUESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
15 BELOW TO 21 BELOW ZERO. WIND CHILL READINGS 32 BELOW TO 42 BELOW
ZERO.
.WEDNESDAY...NOT AS COLD. MOSTLY SUNNY. HIGHS 12 TO 18. LOWEST WIND
CHILL READINGS 40 BELOW TO 50 BELOW ZERO IN THE MORNING.
.WEDNESDAY NIGHT...NOT AS COLD. CLEAR. LOWS 4 BELOW TO 2 ABOVE ZERO.
.NEW YEARS DAY...MOSTLY SUNNY. HIGHS 19 TO 25.
.THURSDAY NIGHT...MOSTLY CLEAR. LOWS 4 TO 10.
.FRIDAY...PARTLY CLOUDY. HIGHS 18 TO 24.
.FRIDAY NIGHT...PARTLY CLOUDY WITH CHANCE OF SNOW IN THE EVENING...
THEN MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS
5 TO 11. CHANCE OF SNOW 30 PERCENT.
.SATURDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
17 TO 23.

$$

WYZ019-282300-
GREEN MOUNTAINS AND RATTLESNAKE RANGE-
INCLUDING THE CITIES OF...JEFFREY CITY
122 PM MST SUN DEC 28 2014

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

.REST OF TODAY...BREEZY. CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
AREAS OF BLOWING SNOW. NEAR STEADY TEMPERATURE AROUND 18. WEST WINDS
15 TO 20 MPH.
.TONIGHT...BREEZY. SNOW LIKELY EARLY IN THE EVENING...THEN SNOW IN
THE LATE EVENING AND OVERNIGHT. AREAS OF BLOWING SNOW EARLY IN THE
MORNING. SNOW ACCUMULATION OF 1 TO 2 INCHES. LOWS AROUND 4 ABOVE.
NORTHWEST WINDS 15 TO 20 MPH SHIFTING TO THE NORTHEAST AFTER
MIDNIGHT. CHANCE OF SNOW NEAR 100 PERCENT. WIND CHILL READINGS
10 BELOW TO 20 BELOW ZERO.
.MONDAY...BREEZY...COLDER...SNOW. AREAS OF BLOWING SNOW. SNOW
ACCUMULATION UP TO 1 INCH. TOTAL SNOW ACCUMULATION 1 TO 3 INCHES.
HIGHS AROUND 7 ABOVE. NORTHEAST WINDS 15 TO 25 MPH. CHANCE OF SNOW
NEAR 100 PERCENT. WIND CHILL READINGS 13 BELOW TO 23 BELOW ZERO.
.MONDAY NIGHT...BREEZY...COLDER. CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. AREAS OF BLOWING SNOW. LOWS AROUND 12 BELOW. NORTHEAST WINDS
15 TO 20 MPH. WIND CHILL READINGS 29 BELOW TO 39 BELOW ZERO.
.TUESDAY...BREEZY...COLDER. MOSTLY CLOUDY. A 20 PERCENT CHANCE OF
SNOW IN THE MORNING. AREAS OF BLOWING SNOW IN THE MORNING. HIGHS
AROUND 6 BELOW. NORTHEAST WINDS 15 TO 20 MPH. WIND CHILL READINGS
30 BELOW TO 40 BELOW ZERO.
.TUESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
15 BELOW TO 21 BELOW ZERO. WIND CHILL READINGS 35 BELOW TO 45 BELOW
ZERO.
.WEDNESDAY...NOT AS COLD. MOSTLY SUNNY. HIGHS 8 TO 14. LOWEST WIND
CHILL READINGS 30 BELOW TO 40 BELOW ZERO IN THE MORNING.
.WEDNESDAY NIGHT...NOT AS COLD. CLEAR. LOWS 5 BELOW TO 1 ABOVE ZERO.
.NEW YEARS DAY...NOT AS COLD. MOSTLY SUNNY. HIGHS 16 TO 22.
.THURSDAY NIGHT...MOSTLY CLEAR IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS 2 TO 8.
.FRIDAY...PARTLY CLOUDY. HIGHS AROUND 20.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 9.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE MID 20S.

$$

WYZ024-282300-
SALT RIVER AND WYOMING RANGES-
122 PM MST SUN DEC 28 2014

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 5 AM MST MONDAY...

.REST OF TODAY...SNOW. NEW SNOW ACCUMULATION UP TO 1 INCH. NEAR
STEADY TEMPERATURE AROUND 15. WEST WINDS AROUND 15 MPH LATE IN THE
AFTERNOON. CHANCE OF SNOW NEAR 100 PERCENT.
.TONIGHT...SNOW. SNOW ACCUMULATION OF 1 TO 2 INCHES. LOWS 1 BELOW TO
5 ABOVE ZERO. WEST WINDS AROUND 15 MPH EARLY IN THE EVENING BECOMING
EAST AROUND 15 MPH EARLY IN THE MORNING. CHANCE OF SNOW NEAR
100 PERCENT.
.MONDAY...SNOW UNTIL LATE AFTERNOON...THEN SNOW LIKELY LATE IN THE
AFTERNOON. SNOW ACCUMULATION AROUND 1 INCH. TOTAL SNOW ACCUMULATION
2 TO 6 INCHES. HIGHS 7 TO 13. SOUTHEAST WINDS AROUND 15 MPH. CHANCE
OF SNOW 90 PERCENT.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. AREAS OF BLOWING SNOW AFTER MIDNIGHT. LOWS 9 BELOW TO
15 BELOW ZERO. EAST WINDS AROUND 15 MPH. CHANCE OF SNOW 40 PERCENT.
WIND CHILL READINGS 26 BELOW TO 36 BELOW ZERO.
.TUESDAY...PARTLY CLOUDY. HIGHS 2 BELOW TO 4 ABOVE ZERO. EAST WINDS
AROUND 15 MPH. LOWEST WIND CHILL READINGS 26 BELOW TO 36 BELOW ZERO
IN THE MORNING.
.TUESDAY NIGHT...COLDER. MOSTLY CLEAR. PATCHY FOG AFTER MIDNIGHT.
LOWS 16 BELOW TO 22 BELOW ZERO. WIND CHILL READINGS 33 BELOW TO
43 BELOW ZERO.
.WEDNESDAY...NOT AS COLD. MOSTLY SUNNY. AREAS OF FOG IN THE MORNING.
HIGHS 9 TO 15. LOWEST WIND CHILL READINGS 36 BELOW TO 46 BELOW ZERO
IN THE MORNING.
.WEDNESDAY NIGHT...CLEAR. AREAS OF FOG AFTER MIDNIGHT. LOWS 5 BELOW
TO 11 BELOW ZERO.
.NEW YEARS DAY...MOSTLY SUNNY. AREAS OF FOG IN THE MORNING. HIGHS
15 TO 21.
.THURSDAY NIGHT...PARTLY CLOUDY. LOWS ZERO TO 6 ABOVE.
.FRIDAY...PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE
AFTERNOON. HIGHS 16 TO 22.
.FRIDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SNOW IN THE EVENING...THEN
SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 7 TO 13. CHANCE OF SNOW
30 PERCENT.
.SATURDAY...MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN
SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS 20 TO 26. CHANCE OF
SNOW 30 PERCENT.

$$

WYZ030-282300-
EAST SWEETWATER COUNTY-
INCLUDING THE CITIES OF...WAMSUTTER
122 PM MST SUN DEC 28 2014

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

.REST OF TODAY...BREEZY. SNOW LIKELY. AREAS OF BLOWING SNOW LATE IN
THE AFTERNOON. NEW SNOW ACCUMULATION UP TO 1 INCH. NEAR STEADY
TEMPERATURE AROUND 20. SOUTHWEST WINDS AROUND 15 MPH SHIFTING TO THE
WEST 20 TO 25 MPH WITH GUSTS TO AROUND 40 MPH LATE IN THE AFTERNOON.
CHANCE OF SNOW 70 PERCENT.
.TONIGHT...BREEZY. AREAS OF BLOWING SNOW EARLY IN THE EVENING.
CHANCE OF SNOW IN THE EVENING...THEN SNOW AFTER MIDNIGHT. SNOW
ACCUMULATION AROUND 1 INCH. LOWS AROUND 4 ABOVE. NORTHWEST WINDS
15 TO 25 MPH SHIFTING TO THE NORTHEAST AFTER MIDNIGHT. CHANCE OF
SNOW 90 PERCENT.
.MONDAY...WINDY...COLDER. SNOW UNTIL LATE AFTERNOON...THEN SNOW
LIKELY LATE IN THE AFTERNOON. AREAS OF BLOWING SNOW THROUGH THE DAY.
SNOW ACCUMULATION UP TO 1 INCH. TOTAL SNOW ACCUMULATION 1 TO
4 INCHES. HIGHS AROUND 9 ABOVE. NORTHEAST WINDS 20 TO 30 MPH. CHANCE
OF SNOW 90 PERCENT. WIND CHILL READINGS 11 BELOW TO 21 BELOW ZERO.
.MONDAY NIGHT...BREEZY...COLDER...CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. AREAS OF
BLOWING SNOW THROUGH THE NIGHT. LOWS 8 BELOW TO 12 BELOW ZERO.
NORTHEAST WINDS 15 TO 20 MPH. CHANCE OF SNOW 40 PERCENT. WIND CHILL
READINGS 29 BELOW TO 39 BELOW ZERO.
.TUESDAY...BREEZY...COLDER. MOSTLY CLOUDY. A 20 PERCENT CHANCE OF
SNOW IN THE MORNING. AREAS OF BLOWING SNOW IN THE MORNING. HIGHS
1 BELOW TO 5 BELOW ZERO. NORTHEAST WINDS 20 TO 25 MPH. WIND CHILL
READINGS 29 BELOW TO 39 BELOW ZERO.
.TUESDAY NIGHT...COLDER. PARTLY CLOUDY IN THE EVENING THEN CLEARING.
LOWS 16 BELOW TO 20 BELOW ZERO. WIND CHILL READINGS 36 BELOW TO
46 BELOW ZERO.
.WEDNESDAY...NOT AS COLD. MOSTLY SUNNY. HIGHS AROUND 10. LOWEST WIND
CHILL READINGS 29 BELOW TO 39 BELOW ZERO IN THE MORNING.
.WEDNESDAY NIGHT...NOT AS COLD. MOSTLY CLEAR. LOWS 3 BELOW TO
7 BELOW ZERO.
.NEW YEARS DAY...MOSTLY SUNNY. HIGHS AROUND 20.
.THURSDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 5.
.FRIDAY...PARTLY CLOUDY. HIGHS IN THE LOWER 20S.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 12.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE MID 20S.

$$




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