Zone Forecast Product
Issued by NWS Riverton, WY

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000
FPUS55 KRIW 290039
ZFPRIW

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

WYZ020-291100-
NATRONA COUNTY LOWER ELEVATIONS-
INCLUDING THE CITIES OF...CASPER
538 PM MST SUN DEC 28 2014

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

.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.
NORTHWEST WINDS AROUND 15 MPH SHIFTING TO THE NORTH 15 TO 25 MPH IN
THE LATE EVENING AND OVERNIGHT. CHANCE OF SNOW NEAR 100 PERCENT.
.MONDAY...BREEZY...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 23 BELOW TO 33 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.
.SATURDAY NIGHT...MOSTLY CLOUDY. LOWS 5 TO 9.
.SUNDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
15 TO 19.

$$

WYZ017-291100-
WIND RIVER BASIN-
INCLUDING THE CITIES OF...RIVERTON...SHOSHONI
538 PM MST SUN DEC 28 2014

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

.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. 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.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 6 TO 10.
.SUNDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY CLOUDY.
HIGHS 17 TO 21.

$$

WYZ018-291100-
LANDER FOOTHILLS-
INCLUDING THE CITIES OF...LANDER
538 PM MST SUN DEC 28 2014

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

.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...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.
.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.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 9 TO 13.
.SUNDAY...PARTLY CLOUDY. HIGHS IN THE LOWER 20S.

$$

WYZ028-291100-
ROCK SPRINGS AND GREEN RIVER-
INCLUDING THE CITIES OF...ROCK SPRINGS...GREEN RIVER
538 PM MST SUN DEC 28 2014

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

.TONIGHT...BREEZY. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. AREAS OF
BLOWING SNOW LATE IN THE NIGHT. LOWS AROUND 3 ABOVE. EAST WINDS
15 TO 25 MPH AFTER MIDNIGHT. LOWEST WIND CHILL READINGS 13 BELOW TO
23 BELOW ZERO AFTER MIDNIGHT.
.MONDAY...WINDY. 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.
.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.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 17.
.SUNDAY...PARTLY CLOUDY. HIGHS NEAR 30.

$$

WYZ013-291100-
JACKSON HOLE-
INCLUDING THE CITIES OF...JACKSON
538 PM MST SUN DEC 28 2014

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

.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 4 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.
.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.
.SATURDAY NIGHT...MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW.
LOWS 14 TO 18.
.SUNDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS IN
THE LOWER TO MID 20S.

$$

WYZ003-291100-
CODY FOOTHILLS-
INCLUDING THE CITIES OF...CODY...MEETEETSE
538 PM MST SUN DEC 28 2014

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

.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. LOWEST WIND CHILL READINGS 12 BELOW TO 22 BELOW ZERO IN
THE LATE EVENING AND OVERNIGHT.
.MONDAY...BREEZY. SNOW UNTIL LATE AFTERNOON...THEN CHANCE OF SNOW
LATE IN THE AFTERNOON. SNOW ACCUMULATION UP TO 1 INCH. TOTAL SNOW
ACCUMULATION 1 TO 4 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 EARLY 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 24 BELOW TO 34 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.
.SATURDAY NIGHT...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS 3 TO 8.
.SUNDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
14 TO 19.

$$

WYZ004-291100-
NORTH BIG HORN BASIN-
INCLUDING THE CITIES OF...POWELL...LOVELL...GREYBULL...BASIN
538 PM MST SUN DEC 28 2014

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

.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. LOWEST WIND
CHILL READINGS 13 BELOW TO 23 BELOW ZERO IN THE LATE EVENING AND
OVERNIGHT.
.MONDAY...BREEZY. 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
EARLY 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.
.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.
.SATURDAY NIGHT...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS 1 BELOW TO 3 ABOVE ZERO.
.SUNDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
10 TO 14.

$$

WYZ006-291100-
SOUTHEAST BIG HORN BASIN-
INCLUDING THE CITIES OF...WORLAND
538 PM MST SUN DEC 28 2014

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

.TONIGHT...BREEZY...SNOW. AREAS OF BLOWING SNOW AFTER MIDNIGHT. SNOW
ACCUMULATION AROUND 1 INCH. LOWS AROUND 3 ABOVE. WEST WINDS 15 TO
20 MPH. CHANCE OF SNOW NEAR 100 PERCENT.
.MONDAY...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.
.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.
.SATURDAY NIGHT...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS 1 BELOW TO 3 ABOVE ZERO.
.SUNDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
13 TO 17.

$$

WYZ005-291100-
SOUTHWEST BIG HORN BASIN-
INCLUDING THE CITIES OF...THERMOPOLIS
538 PM MST SUN DEC 28 2014

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

.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. 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.
.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.
.SATURDAY NIGHT...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS 1 TO 5.
.SUNDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
AROUND 16.

$$

WYZ023-291100-
STAR VALLEY-
INCLUDING THE CITIES OF...AFTON...ALPINE...STAR VALLEY RANCH...
THAYNE
538 PM MST SUN DEC 28 2014

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

.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 3 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.
.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.
.SATURDAY NIGHT...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS AROUND 18.
.SUNDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS IN
THE UPPER 20S.

$$

WYZ025-291100-
UPPER GREEN RIVER BASIN FOOTHILLS-
INCLUDING THE CITIES OF...PINEDALE
538 PM MST SUN DEC 28 2014

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

.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 4 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.
.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.
.SATURDAY NIGHT...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS AROUND 12.
.SUNDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS IN
THE MID 20S.

$$

WYZ026-291100-
UPPER GREEN RIVER BASIN-
INCLUDING THE CITIES OF...LA BARGE...BIG PINEY...FARSON
538 PM MST SUN DEC 28 2014

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

.TONIGHT...BREEZY. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. AREAS OF
BLOWING SNOW LATE IN THE NIGHT. LOWS AROUND 1 BELOW. EAST WINDS
15 TO 20 MPH LATE IN THE NIGHT. 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. NORTHEAST 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.
.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.
.SATURDAY NIGHT...MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS AROUND 12.
.SUNDAY...PARTLY CLOUDY. HIGHS IN THE MID TO UPPER 20S.

$$

WYZ010-291100-
NORTHEAST JOHNSON COUNTY-
INCLUDING THE CITIES OF...BUFFALO
538 PM MST SUN DEC 28 2014

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

.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. SNOW UNTIL LATE AFTERNOON...THEN SNOW LIKELY LATE
IN THE AFTERNOON. SNOW ACCUMULATION UP TO 1 INCH. TOTAL SNOW
ACCUMULATION 1 TO 4 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 18 BELOW TO 28 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.
.SATURDAY NIGHT...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS 2 BELOW TO 2 ABOVE ZERO.
.SUNDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS 8 TO
12.

$$

WYZ011-291100-
SOUTHEAST JOHNSON COUNTY-
INCLUDING THE CITIES OF...KAYCEE
538 PM MST SUN DEC 28 2014

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

.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.
LOWEST WIND CHILL READINGS 10 BELOW TO 20 BELOW ZERO IN THE LATE
EVENING AND OVERNIGHT.
.MONDAY...BREEZY...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 EARLY 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 20 BELOW TO 30 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.
.SATURDAY NIGHT...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS 1 TO 5.
.SUNDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
12 TO 16.

$$

WYZ027-291100-
SOUTH LINCOLN COUNTY-
INCLUDING THE CITIES OF...KEMMERER...COKEVILLE
538 PM MST SUN DEC 28 2014

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

.TONIGHT...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. EAST WINDS AROUND
15 MPH LATE IN THE NIGHT. CHANCE OF SNOW 70 PERCENT.
.MONDAY...BREEZY. 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 2 TO 3 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.
.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.
.SATURDAY NIGHT...MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. A 20 PERCENT CHANCE OF SNOW. LOWS AROUND 16.
.SUNDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY CLOUDY.
A 20 PERCENT CHANCE OF SNOW. HIGHS IN THE UPPER 20S.

$$

WYZ016-291100-
UPPER WIND RIVER BASIN-
INCLUDING THE CITIES OF...DUBOIS
538 PM MST SUN DEC 28 2014

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

.TONIGHT...SNOW LIKELY EARLY IN THE EVENING...THEN SNOW IN THE LATE
EVENING AND OVERNIGHT. SNOW ACCUMULATION AROUND 1 INCH. LOWS 1 TO 5.
SOUTHEAST WINDS AROUND 15 MPH LATE IN THE NIGHT. CHANCE OF SNOW
90 PERCENT.
.MONDAY...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 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.
.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.
.SATURDAY NIGHT...MOSTLY CLOUDY. LOWS 10 TO 14.
.SUNDAY...MOSTLY CLOUDY. HIGHS IN THE LOWER 20S.

$$

WYZ001-291100-
YELLOWSTONE NATIONAL PARK-
INCLUDING THE CITIES OF...LAKE...MAMMOTH...OLD FAITHFUL
538 PM MST SUN DEC 28 2014

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

.TONIGHT...SNOW. SNOW ACCUMULATION AROUND 1 INCH. TOTAL SNOW
ACCUMULATION 1 TO 3 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.
.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.
.SATURDAY NIGHT...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
LOWS 4 TO 10.
.SUNDAY...MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW. HIGHS
14 TO 20.

$$

WYZ029-291100-
FLAMING GORGE-
538 PM MST SUN DEC 28 2014

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

.TONIGHT...BREEZY. CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. AREAS OF
BLOWING SNOW LATE IN THE NIGHT. LOWS AROUND 5 ABOVE. EAST WINDS
15 TO 25 MPH AFTER MIDNIGHT.
.MONDAY...WINDY. 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 21 BELOW TO 31 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.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 17.
.SUNDAY...PARTLY CLOUDY. HIGHS NEAR 30.

$$

WYZ022-291100-
CASPER MOUNTAIN-
538 PM MST SUN DEC 28 2014

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

.TONIGHT...BREEZY...SNOW. AREAS OF BLOWING SNOW AFTER MIDNIGHT. SNOW
ACCUMULATION OF 2 TO 3 INCHES. LOWS AROUND 3 ABOVE. NORTH WINDS
15 TO 20 MPH IN THE LATE EVENING AND OVERNIGHT. CHANCE OF SNOW NEAR
100 PERCENT. LOWEST WIND CHILL READINGS 11 BELOW TO 21 BELOW ZERO IN
THE LATE EVENING AND OVERNIGHT.
.MONDAY...BREEZY. 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 8 INCHES. LOWS AROUND 13 BELOW.
NORTHEAST WINDS AROUND 15 MPH EARLY 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 25 BELOW TO 35 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.
.SATURDAY NIGHT...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS AROUND 11.
.SUNDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
AROUND 19.

$$

WYZ002-291100-
ABSAROKA MOUNTAINS-
538 PM MST SUN DEC 28 2014

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

.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...SNOW UNTIL LATE AFTERNOON...THEN SNOW LIKELY LATE IN THE
AFTERNOON. SNOW ACCUMULATION UP TO 1 INCH. TOTAL SNOW ACCUMULATION
1 TO 4 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.
.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.
.SATURDAY NIGHT...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
LOWS 4 TO 10.
.SUNDAY...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. HIGHS
13 TO 19.

$$

WYZ007-291100-
OWL CREEK AND BRIDGER MOUNTAINS-
538 PM MST SUN DEC 28 2014

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

.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. SNOW UNTIL LATE AFTERNOON...THEN SNOW LIKELY LATE
IN THE AFTERNOON. SNOW ACCUMULATION AROUND 1 INCH. TOTAL SNOW
ACCUMULATION 2 TO 4 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 EARLY 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 24 BELOW TO 34 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.
.SATURDAY NIGHT...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS AROUND 7.
.SUNDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
13 TO 19.

$$

WYZ008-291100-
BIGHORN MOUNTAINS WEST-
538 PM MST SUN DEC 28 2014

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

.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...SNOW UNTIL LATE AFTERNOON...THEN SNOW LIKELY LATE IN THE
AFTERNOON. SNOW ACCUMULATION AROUND 1 INCH. TOTAL SNOW ACCUMULATION
2 TO 4 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.
.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.
.SATURDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SNOW IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 1 TO 7. CHANCE OF
SNOW 30 PERCENT.
.SUNDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING...THEN
CHANCE OF SNOW IN THE AFTERNOON. HIGHS 10 TO 16. CHANCE OF SNOW
30 PERCENT.

$$

WYZ009-291100-
BIGHORN MOUNTAINS SOUTHEAST-
538 PM MST SUN DEC 28 2014

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

.TONIGHT...SNOW. SNOW ACCUMULATION OF 1 TO 3 INCHES. LOWS 2 BELOW TO
4 ABOVE ZERO. NORTH WINDS AROUND 15 MPH IN THE LATE EVENING AND
OVERNIGHT. CHANCE OF SNOW NEAR 100 PERCENT.
.MONDAY...SNOW. SNOW ACCUMULATION AROUND 1 INCH. TOTAL SNOW
ACCUMULATION 2 TO 5 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.
.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.
.SATURDAY NIGHT...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS 2 TO 8.
.SUNDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
10 TO 16.

$$

WYZ012-291100-
TETON AND GROS VENTRE MOUNTAINS-
538 PM MST SUN DEC 28 2014

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

.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 6 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 UNTIL EARLY
MORNING. 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.
.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.
.SATURDAY NIGHT...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
LOWS 9 TO 15.
.SUNDAY...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. HIGHS
16 TO 22.

$$

WYZ014-291100-
WIND RIVER MOUNTAINS WEST-
538 PM MST SUN DEC 28 2014

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

.TONIGHT...SNOW. SNOW ACCUMULATION OF 1 TO 2 INCHES. LOWS 4 BELOW TO
2 ABOVE ZERO. NORTHEAST WINDS AROUND 15 MPH 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 5 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.
.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.
.SATURDAY 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.
.SUNDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
17 TO 23.

$$

WYZ015-291100-
WIND RIVER MOUNTAINS EAST-
538 PM MST SUN DEC 28 2014

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

.TONIGHT...SNOW. SNOW ACCUMULATION OF 1 TO 3 INCHES. LOWS 5 BELOW TO
1 ABOVE ZERO. CHANCE OF SNOW NEAR 100 PERCENT.
.MONDAY...SNOW. SNOW ACCUMULATION OF 1 TO 2 INCHES. TOTAL SNOW
ACCUMULATION 2 TO 7 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.
.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.
.SATURDAY NIGHT...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 7 TO 13.
CHANCE OF SNOW 40 PERCENT.
.SUNDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
17 TO 23.

$$

WYZ019-291100-
GREEN MOUNTAINS AND RATTLESNAKE RANGE-
INCLUDING THE CITIES OF...JEFFREY CITY
538 PM MST SUN DEC 28 2014

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

.TONIGHT...BREEZY. SNOW LIKELY EARLY IN THE EVENING...THEN SNOW IN
THE LATE EVENING AND OVERNIGHT. AREAS OF BLOWING SNOW LATE IN THE
NIGHT. SNOW ACCUMULATION OF 1 TO 2 INCHES. LOWS AROUND 4 ABOVE.
NORTHEAST WINDS 15 TO 20 MPH IN THE LATE EVENING AND OVERNIGHT.
CHANCE OF SNOW NEAR 100 PERCENT. WIND CHILL READINGS 10 BELOW TO
20 BELOW ZERO.
.MONDAY...BREEZY...SNOW. AREAS OF BLOWING SNOW. SNOW ACCUMULATION UP
TO 1 INCH. TOTAL SNOW ACCUMULATION 1 TO 4 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 29 BELOW TO 39 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.
.SATURDAY NIGHT...BREEZY. PARTLY CLOUDY. LOWS AROUND 13.
.SUNDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY CLOUDY.
HIGHS IN THE LOWER 20S.

$$

WYZ024-291100-
SALT RIVER AND WYOMING RANGES-
538 PM MST SUN DEC 28 2014

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

.TONIGHT...SNOW. SNOW ACCUMULATION OF 1 TO 2 INCHES. LOWS 1 BELOW TO
5 ABOVE ZERO. EAST WINDS AROUND 15 MPH LATE IN THE NIGHT. 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
3 TO 5 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.
.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.
.SATURDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SNOW IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 11 TO 17. CHANCE OF
SNOW 30 PERCENT.
.SUNDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING...THEN
CHANCE OF SNOW IN THE AFTERNOON. HIGHS 22 TO 28. CHANCE OF SNOW
30 PERCENT.

$$

WYZ030-291100-
EAST SWEETWATER COUNTY-
INCLUDING THE CITIES OF...WAMSUTTER
538 PM MST SUN DEC 28 2014

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

.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. WEST WINDS AROUND
15 MPH SHIFTING TO THE NORTHEAST 15 TO 25 MPH AFTER MIDNIGHT. CHANCE
OF SNOW 90 PERCENT.
.MONDAY...WINDY. 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 3 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. NORTHEAST WINDS AROUND 15 MPH IN THE
EVENING. WIND CHILL READINGS 30 BELOW TO 40 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.
.SATURDAY NIGHT...BREEZY. PARTLY CLOUDY. LOWS AROUND 15.
.SUNDAY...PARTLY CLOUDY. HIGHS IN THE MID 20S.

$$




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