Zone Forecast Product
Issued by NWS Riverton, WY

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000
FPUS55 KRIW 182238
ZFPRIW

ZONE FORECAST PRODUCT FOR WESTERN AND CENTRAL WYOMING
NATIONAL WEATHER SERVICE RIVERTON WY
337 PM MST THU DEC 18 2014

WYZ020-191100-
NATRONA COUNTY LOWER ELEVATIONS-
INCLUDING THE CITIES OF...CASPER
337 PM MST THU DEC 18 2014

.LATE THIS AFTERNOON...PARTLY CLOUDY. HIGHS 32 TO 36.
.TONIGHT...MOSTLY CLEAR THEN BECOMING PARTLY CLOUDY AFTER MIDNIGHT
THEN BECOMING MOSTLY CLEAR. LOWS 13 TO 17. SOUTHWEST WINDS AROUND
15 MPH.
.FRIDAY...BREEZY. MOSTLY SUNNY. HIGHS AROUND 34. SOUTHWEST WINDS
15 TO 20 MPH.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS 17 TO 21. SOUTHWEST WINDS AROUND
15 MPH.
.SATURDAY...PARTLY CLOUDY. HIGHS AROUND 37. SOUTHWEST WINDS AROUND
15 MPH IN THE MORNING.
.SATURDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
18 TO 22. SOUTHWEST WINDS AROUND 15 MPH AFTER MIDNIGHT.
.SUNDAY...BREEZY. PARTLY CLOUDY IN THE MORNING...THEN MOSTLY CLOUDY
WITH A 20 PERCENT CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS IN
THE LOWER 40S.
.SUNDAY NIGHT...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. LOWS
IN THE UPPER 20S.
.MONDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING...THEN
SLIGHT CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS AROUND 40.
CHANCE OF PRECIPITATION 20 PERCENT.
.MONDAY NIGHT...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. LOWS
IN THE LOWER 20S.
.TUESDAY...PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE
MORNING. HIGHS IN THE UPPER 30S.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS IN THE LOWER 20S.
.WEDNESDAY...PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE
AFTERNOON. HIGHS AROUND 30.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS 13 TO 17.
.CHRISTMAS DAY...SNOW LIKELY. HIGHS 19 TO 23. CHANCE OF SNOW
60 PERCENT.

$$

WYZ017-191100-
WIND RIVER BASIN-
INCLUDING THE CITIES OF...RIVERTON...SHOSHONI
337 PM MST THU DEC 18 2014

.LATE THIS AFTERNOON...PARTLY CLOUDY. PATCHY DENSE FREEZING FOG
EARLY IN THE EVENING. HIGHS 22 TO 27.
.TONIGHT...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW IN THE
EVENING...THEN MOSTLY CLEAR AFTER MIDNIGHT. PATCHY FOG THROUGH THE
NIGHT. LOWS 10 TO 15.
.FRIDAY...MOSTLY SUNNY UNTIL LATE AFTERNOON THEN BECOMING PARTLY
CLOUDY. PATCHY FOG EARLY IN THE MORNING. HIGHS 28 TO 33.
.FRIDAY NIGHT...MOSTLY CLEAR IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS 15 TO 19.
.SATURDAY...PARTLY CLOUDY. HIGHS AROUND 36.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 16 TO 20.
.SUNDAY...PARTLY CLOUDY IN THE MORNING...THEN MOSTLY CLOUDY WITH A
20 PERCENT CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS NEAR 40.
.SUNDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW AND RAIN IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE
LOWER TO MID 20S. CHANCE OF PRECIPITATION 20 PERCENT.
.MONDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING...THEN
SLIGHT CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS NEAR 40.
CHANCE OF PRECIPITATION 20 PERCENT.
.MONDAY NIGHT...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. LOWS
19 TO 23.
.TUESDAY...PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE
MORNING. HIGHS IN THE 30S.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 19 TO 23.
.WEDNESDAY...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
IN THE UPPER 20S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SNOW IN THE EVENING...
THEN SNOW LIKELY AFTER MIDNIGHT. LOWS AROUND 13. CHANCE OF SNOW
60 PERCENT.
.CHRISTMAS DAY...SNOW LIKELY. HIGHS AROUND 20. CHANCE OF SNOW
70 PERCENT.

$$

WYZ018-191100-
LANDER FOOTHILLS-
INCLUDING THE CITIES OF...LANDER
337 PM MST THU DEC 18 2014

.LATE THIS AFTERNOON...PARTLY CLOUDY. PATCHY DENSE FREEZING FOG
EARLY IN THE EVENING. HIGHS 21 TO 26.
.TONIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. PATCHY FOG
THROUGH THE NIGHT. LOWS AROUND 12.
.FRIDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
PATCHY FOG EARLY IN THE MORNING. HIGHS AROUND 33.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 17.
.SATURDAY...PARTLY CLOUDY. HIGHS AROUND 36.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 19.
.SUNDAY...PARTLY CLOUDY IN THE MORNING...THEN MOSTLY CLOUDY WITH A
20 PERCENT CHANCE OF RAIN IN THE AFTERNOON. HIGHS IN THE LOWER 40S.
.SUNDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AND SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE MID
TO UPPER 20S. CHANCE OF PRECIPITATION 20 PERCENT.
.MONDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING...THEN
SLIGHT CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS IN THE LOWER
40S. CHANCE OF PRECIPITATION 20 PERCENT.
.MONDAY NIGHT...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. LOWS
IN THE LOWER 20S.
.TUESDAY...PARTLY CLOUDY. HIGHS IN THE MID 30S.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 20.
.WEDNESDAY...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
IN THE LOWER 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SNOW IN THE EVENING...
THEN SNOW LIKELY AFTER MIDNIGHT. LOWS AROUND 12. CHANCE OF SNOW
60 PERCENT.
.CHRISTMAS DAY...COLDER. SNOW LIKELY. HIGHS IN THE LOWER 20S. CHANCE
OF SNOW 70 PERCENT.

$$

WYZ028-191100-
ROCK SPRINGS AND GREEN RIVER-
INCLUDING THE CITIES OF...ROCK SPRINGS...GREEN RIVER
337 PM MST THU DEC 18 2014

.LATE THIS AFTERNOON...PARTLY CLOUDY. HIGHS 32 TO 36.
.TONIGHT...PARTLY CLOUDY. PATCHY FOG IN THE LATE EVENING AND
OVERNIGHT. LOWS 13 TO 17.
.FRIDAY...PARTLY CLOUDY. PATCHY FOG EARLY IN THE MORNING. HIGHS
32 TO 36.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 19. WEST WINDS AROUND
15 MPH IN THE LATE EVENING AND OVERNIGHT.
.SATURDAY...PARTLY CLOUDY. HIGHS 34 TO 38. WEST WINDS AROUND 15 MPH
IN THE MORNING.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 21. WEST WINDS AROUND
15 MPH AFTER MIDNIGHT.
.SUNDAY...WINDY. MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
MORNING...THEN CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS IN
THE UPPER 30S. CHANCE OF PRECIPITATION 30 PERCENT.
.SUNDAY NIGHT...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW AND RAIN IN
THE EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE UPPER
20S. CHANCE OF PRECIPITATION 40 PERCENT.
.MONDAY...WINDY. MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN
CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS IN THE LOWER 40S.
CHANCE OF PRECIPITATION 40 PERCENT.
.MONDAY NIGHT...WINDY. PARTLY CLOUDY. CHANCE OF SNOW IN THE EVENING.
LOWS IN THE MID 20S. CHANCE OF SNOW 30 PERCENT.
.TUESDAY...BREEZY. PARTLY CLOUDY. HIGHS IN THE MID TO UPPER 30S.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS IN THE MID 20S.
.WEDNESDAY...PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE
AFTERNOON. HIGHS IN THE MID 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS 15 TO 19.
.CHRISTMAS DAY...COLDER. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SNOW. HIGHS IN THE LOWER TO MID 20S.

$$

WYZ013-191100-
JACKSON HOLE-
INCLUDING THE CITIES OF...JACKSON
337 PM MST THU DEC 18 2014

.LATE THIS AFTERNOON...MOSTLY CLOUDY. ISOLATED SNOW SHOWERS EARLY IN
THE EVENING...THEN SLIGHT CHANCE OF SNOW EARLY IN THE EVENING. HIGHS
27 TO 31. CHANCE OF SNOW 20 PERCENT.
.TONIGHT...CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. LOWS 16 TO 20.
.FRIDAY...MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY LATE IN THE
MORNING THEN BECOMING MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
MORNING...THEN CHANCE OF SNOW IN THE AFTERNOON. HIGHS AROUND 31.
CHANCE OF SNOW 30 PERCENT.
.FRIDAY NIGHT...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. LOWS
18 TO 22.
.SATURDAY...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. HIGHS
29 TO 33.
.SATURDAY NIGHT...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS 20 TO 24.
.SUNDAY...SNOW LIKELY. MODERATE SNOW ACCUMULATIONS. HIGHS IN THE
LOWER 30S. CHANCE OF SNOW 70 PERCENT.
.SUNDAY NIGHT...SNOW LIKELY. MODERATE SNOW ACCUMULATIONS. LOWS IN
THE MID TO UPPER 20S. CHANCE OF SNOW 70 PERCENT.
.MONDAY...SNOW LIKELY IN THE MORNING...THEN SNOW AND RAIN LIKELY IN
THE AFTERNOON. HIGHS IN THE MID 30S. CHANCE OF PRECIPITATION
60 PERCENT.
.MONDAY NIGHT...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. LOWS
18 TO 23.
.TUESDAY...MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN
SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS NEAR 30. CHANCE OF
SNOW 30 PERCENT.
.TUESDAY NIGHT...MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW.
LOWS 17 TO 22.
.WEDNESDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING...
THEN CHANCE OF SNOW IN THE AFTERNOON. HIGHS IN THE MID TO UPPER 20S.
CHANCE OF SNOW 30 PERCENT.
.WEDNESDAY NIGHT...CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. LOWS
13 TO 17.
.CHRISTMAS DAY...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS 19 TO 23.

$$

WYZ003-191100-
CODY FOOTHILLS-
INCLUDING THE CITIES OF...CODY...MEETEETSE
337 PM MST THU DEC 18 2014

.LATE THIS AFTERNOON...PARTLY CLOUDY. HIGHS 33 TO 37.
.TONIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS 16 TO
21. SOUTHWEST WINDS AROUND 15 MPH IN THE LATE EVENING AND OVERNIGHT.
.FRIDAY...SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY. HIGHS
34 TO 38. SOUTHWEST WINDS AROUND 15 MPH.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 20 TO 25. SOUTHWEST WINDS AROUND
15 MPH IN THE EVENING.
.SATURDAY...PARTLY CLOUDY. HIGHS 36 TO 40.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 20 TO 25.
.SUNDAY...BREEZY. MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
MORNING...THEN CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS NEAR
40. CHANCE OF PRECIPITATION 30 PERCENT.
.SUNDAY NIGHT...BREEZY. MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF
SNOW. LOWS NEAR 30.
.MONDAY...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...
THEN CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS AROUND 40.
CHANCE OF PRECIPITATION 30 PERCENT.
.MONDAY NIGHT...PARTLY CLOUDY. CHANCE OF SNOW IN THE EVENING...THEN
SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE LOWER TO MID 20S.
CHANCE OF SNOW 30 PERCENT.
.TUESDAY...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS IN
THE MID 30S TO LOWER 40S.
.TUESDAY NIGHT...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS IN THE LOWER TO MID 20S.
.WEDNESDAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
MORNING...THEN MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE AFTERNOON.
HIGHS AROUND 30. CHANCE OF SNOW 30 PERCENT.
.WEDNESDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. LOWS 13 TO 17.
.CHRISTMAS DAY...COLDER. SNOW LIKELY. HIGHS AROUND 20. CHANCE OF
SNOW 60 PERCENT.

$$

WYZ004-191100-
NORTH BIG HORN BASIN-
INCLUDING THE CITIES OF...POWELL...LOVELL...GREYBULL...BASIN
337 PM MST THU DEC 18 2014

.LATE THIS AFTERNOON...PARTLY CLOUDY. HIGHS 27 TO 31.
.TONIGHT...MOSTLY CLOUDY EARLY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS 10 TO 15.
.FRIDAY...MOSTLY SUNNY UNTIL LATE AFTERNOON THEN BECOMING PARTLY
CLOUDY. HIGHS 28 TO 33.
.FRIDAY NIGHT...MOSTLY CLEAR IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS 15 TO 20.
.SATURDAY...PARTLY CLOUDY. HIGHS 34 TO 38.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 14 TO 19.
.SUNDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING...THEN
CHANCE OF SNOW AND RAIN IN THE AFTERNOON. HIGHS IN THE 30S. CHANCE
OF PRECIPITATION 30 PERCENT.
.SUNDAY NIGHT...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. LOWS
IN THE 20S.
.MONDAY...MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN CHANCE
OF SNOW AND RAIN IN THE AFTERNOON. HIGHS IN THE UPPER 30S. CHANCE OF
PRECIPITATION 40 PERCENT.
.MONDAY NIGHT...PARTLY CLOUDY. CHANCE OF SNOW IN THE EVENING...THEN
SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 18 TO 22. CHANCE OF SNOW
40 PERCENT.
.TUESDAY...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS IN
THE LOWER TO MID 30S.
.TUESDAY NIGHT...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS 16 TO 20.
.WEDNESDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
CLOUDY. A 20 PERCENT CHANCE OF SNOW. HIGHS IN THE UPPER 20S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS 10 TO 14. CHANCE
OF SNOW 30 PERCENT.
.CHRISTMAS DAY...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS 16 TO 20.

$$

WYZ006-191100-
SOUTHEAST BIG HORN BASIN-
INCLUDING THE CITIES OF...WORLAND
337 PM MST THU DEC 18 2014

.LATE THIS AFTERNOON...PARTLY CLOUDY. HIGHS 26 TO 30.
.TONIGHT...MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY CLOUDY.
LOWS 5 TO 10.
.FRIDAY...MOSTLY SUNNY. HIGHS 28 TO 32.
.FRIDAY NIGHT...MOSTLY CLEAR IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS 12 TO 17.
.SATURDAY...PARTLY CLOUDY. HIGHS 35 TO 39.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 11 TO 15.
.SUNDAY...PARTLY CLOUDY IN THE MORNING...THEN MOSTLY CLOUDY WITH
SLIGHT CHANCE OF SNOW AND RAIN IN THE AFTERNOON. HIGHS IN THE MID
30S. CHANCE OF PRECIPITATION 20 PERCENT.
.SUNDAY NIGHT...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. LOWS
IN THE LOWER TO MID 20S.
.MONDAY...MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN CHANCE
OF SNOW AND RAIN IN THE AFTERNOON. HIGHS IN THE UPPER 30S. CHANCE OF
PRECIPITATION 40 PERCENT.
.MONDAY NIGHT...PARTLY CLOUDY. CHANCE OF SNOW IN THE EVENING...THEN
SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 16 TO 20. CHANCE OF SNOW
40 PERCENT.
.TUESDAY...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS IN
THE LOWER 30S.
.TUESDAY NIGHT...PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE
EVENING. LOWS 16 TO 20.
.WEDNESDAY...PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE
AFTERNOON. HIGHS IN THE UPPER 20S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 10. CHANCE
OF SNOW 40 PERCENT.
.CHRISTMAS DAY...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS AROUND 20.

$$

WYZ005-191100-
SOUTHWEST BIG HORN BASIN-
INCLUDING THE CITIES OF...THERMOPOLIS
337 PM MST THU DEC 18 2014

.LATE THIS AFTERNOON...PARTLY CLOUDY. HIGHS 27 TO 31.
.TONIGHT...MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY AFTER MIDNIGHT
THEN BECOMING MOSTLY CLEAR. LOWS 8 TO 13.
.FRIDAY...MOSTLY SUNNY UNTIL LATE AFTERNOON THEN BECOMING PARTLY
CLOUDY. HIGHS 29 TO 33.
.FRIDAY NIGHT...MOSTLY CLEAR IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS 14 TO 18.
.SATURDAY...PARTLY CLOUDY. HIGHS 36 TO 40.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 14 TO 18.
.SUNDAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE MORNING...
THEN MOSTLY CLOUDY WITH SLIGHT CHANCE OF RAIN AND SNOW IN THE
AFTERNOON. HIGHS NEAR 40. CHANCE OF PRECIPITATION 20 PERCENT.
.SUNDAY NIGHT...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. LOWS
IN THE MID 20S.
.MONDAY...MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN CHANCE
OF RAIN AND SNOW IN THE AFTERNOON. HIGHS IN THE UPPER 30S. CHANCE OF
PRECIPITATION 40 PERCENT.
.MONDAY NIGHT...PARTLY CLOUDY. CHANCE OF SNOW IN THE EVENING...THEN
SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 20. CHANCE OF SNOW
40 PERCENT.
.TUESDAY...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS IN
THE MID TO UPPER 30S.
.TUESDAY NIGHT...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS AROUND 20.
.WEDNESDAY...PARTLY CLOUDY IN THE MORNING...THEN MOSTLY CLOUDY WITH
CHANCE OF SNOW IN THE AFTERNOON. HIGHS IN THE UPPER 20S. CHANCE OF
SNOW 30 PERCENT.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SNOW IN THE EVENING...
THEN SNOW LIKELY AFTER MIDNIGHT. LOWS AROUND 12. CHANCE OF SNOW
60 PERCENT.
.CHRISTMAS DAY...SNOW LIKELY. HIGHS AROUND 20. CHANCE OF SNOW
60 PERCENT.

$$

WYZ023-191100-
STAR VALLEY-
INCLUDING THE CITIES OF...AFTON...ALPINE...STAR VALLEY RANCH...
THAYNE
337 PM MST THU DEC 18 2014

.LATE THIS AFTERNOON...MOSTLY CLOUDY. HIGHS AROUND 33.
.TONIGHT...CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. LOWS AROUND 20.
.FRIDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
AROUND 33.
.FRIDAY NIGHT...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. LOWS
AROUND 22.
.SATURDAY...MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW. HIGHS
AROUND 33.
.SATURDAY NIGHT...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
LOWS AROUND 24.
.SUNDAY...SNOW LIKELY IN THE MORNING...THEN SNOW AND RAIN LIKELY IN
THE AFTERNOON. LIGHT SNOW ACCUMULATIONS. HIGHS IN THE MID 30S.
CHANCE OF PRECIPITATION 70 PERCENT.
.SUNDAY NIGHT...SNOW LIKELY. LIGHT SNOW ACCUMULATIONS. LOWS IN THE
UPPER 20S. CHANCE OF SNOW 70 PERCENT.
.MONDAY...SNOW LIKELY IN THE MORNING...THEN SNOW AND RAIN LIKELY IN
THE AFTERNOON. HIGHS IN THE UPPER 30S. CHANCE OF PRECIPITATION
60 PERCENT.
.MONDAY NIGHT...MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. A 50 PERCENT CHANCE OF SNOW. LOWS IN THE MID 20S.
.TUESDAY...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. HIGHS IN
THE LOWER 30S.
.TUESDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SNOW IN THE EVENING...THEN
SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE MID 20S. CHANCE OF
SNOW 30 PERCENT.
.WEDNESDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING...
THEN CHANCE OF SNOW IN THE AFTERNOON. HIGHS AROUND 30. CHANCE OF
SNOW 40 PERCENT.
.WEDNESDAY NIGHT...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. LOWS
AROUND 19.
.CHRISTMAS DAY...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS IN THE MID 20S.

$$

WYZ025-191100-
UPPER GREEN RIVER BASIN FOOTHILLS-
INCLUDING THE CITIES OF...PINEDALE
337 PM MST THU DEC 18 2014

.LATE THIS AFTERNOON...PARTLY CLOUDY. HIGHS 26 TO 30.
.TONIGHT...MOSTLY CLOUDY. LOWS 10 TO 14.
.FRIDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
AROUND 29.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. A 20 PERCENT CHANCE OF SNOW. LOWS 13 TO 17.
.SATURDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
AROUND 30.
.SATURDAY NIGHT...PARTLY CLOUDY. CHANCE OF SNOW AFTER MIDNIGHT. LOWS
15 TO 19. CHANCE OF SNOW 40 PERCENT.
.SUNDAY...SNOW LIKELY. LIGHT SNOW ACCUMULATIONS. HIGHS IN THE LOWER
TO MID 30S. CHANCE OF SNOW 70 PERCENT.
.SUNDAY NIGHT...SNOW LIKELY. LIGHT SNOW ACCUMULATIONS. LOWS IN THE
MID TO UPPER 20S. CHANCE OF SNOW 70 PERCENT.
.MONDAY...SNOW LIKELY. HIGHS IN THE 30S. CHANCE OF SNOW 60 PERCENT.
.MONDAY NIGHT...MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. A 50 PERCENT CHANCE OF SNOW. LOWS AROUND 18.
.TUESDAY...PARTLY CLOUDY WITH CHANCE OF SNOW IN THE MORNING...THEN
MOSTLY CLOUDY IN THE AFTERNOON. HIGHS IN THE UPPER 20S. CHANCE OF
SNOW 30 PERCENT.
.TUESDAY NIGHT...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS AROUND 18.
.WEDNESDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING...
THEN CHANCE OF SNOW IN THE AFTERNOON. HIGHS IN THE MID 20S. CHANCE
OF SNOW 40 PERCENT.
.WEDNESDAY NIGHT...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. LOWS
AROUND 12.
.CHRISTMAS DAY...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS AROUND 18.

$$

WYZ026-191100-
UPPER GREEN RIVER BASIN-
INCLUDING THE CITIES OF...LA BARGE...BIG PINEY...FARSON
337 PM MST THU DEC 18 2014

.LATE THIS AFTERNOON...PARTLY CLOUDY. HIGHS 30 TO 34.
.TONIGHT...MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY IN THE LATE
EVENING AND EARLY MORNING THEN BECOMING MOSTLY CLOUDY. LOWS 10 TO
14.
.FRIDAY...PARTLY CLOUDY. HIGHS 30 TO 34.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 12 TO 16.
.SATURDAY...PARTLY CLOUDY. HIGHS 32 TO 36.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 15 TO 19.
.SUNDAY...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...
THEN CHANCE OF SNOW AND RAIN IN THE AFTERNOON. HIGHS IN THE MID TO
UPPER 30S. CHANCE OF PRECIPITATION 50 PERCENT.
.SUNDAY NIGHT...BREEZY. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS IN THE MID 20S.
.MONDAY...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...
THEN CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS NEAR 40. CHANCE
OF PRECIPITATION 50 PERCENT.
.MONDAY NIGHT...BREEZY. PARTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 18 TO 22.
CHANCE OF SNOW 40 PERCENT.
.TUESDAY...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
31 TO 36.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 18 TO 22.
.WEDNESDAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
MORNING...THEN MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE AFTERNOON.
HIGHS 29 TO 34. CHANCE OF SNOW 30 PERCENT.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS 11 TO 15.
.CHRISTMAS DAY...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS 19 TO 23.

$$

WYZ010-191100-
NORTHEAST JOHNSON COUNTY-
INCLUDING THE CITIES OF...BUFFALO
337 PM MST THU DEC 18 2014

.LATE THIS AFTERNOON...PARTLY CLOUDY. HIGHS AROUND 40.
.TONIGHT...PARTLY CLOUDY UNTIL EARLY MORNING THEN CLEARING. LOWS
15 TO 20.
.FRIDAY...MOSTLY SUNNY. HIGHS AROUND 39.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS 20 TO 24.
.SATURDAY...PARTLY CLOUDY. HIGHS AROUND 39.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 18 TO 22.
.SUNDAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE MORNING...
THEN MOSTLY CLOUDY WITH SLIGHT CHANCE OF RAIN IN THE AFTERNOON.
HIGHS IN THE LOWER 40S. CHANCE OF PRECIPITATION 20 PERCENT.
.SUNDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SNOW AND RAIN IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS NEAR 30. CHANCE
OF PRECIPITATION 30 PERCENT.
.MONDAY...MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN CHANCE
OF RAIN AND SNOW IN THE AFTERNOON. HIGHS IN THE LOWER 40S. CHANCE OF
PRECIPITATION 30 PERCENT.
.MONDAY NIGHT...MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW IN
THE EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS IN THE LOWER
20S.
.TUESDAY...PARTLY CLOUDY. HIGHS IN THE MID 30S.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 19.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE LOWER 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS AROUND 13.
.CHRISTMAS DAY...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS IN THE LOWER 20S.

$$

WYZ011-191100-
SOUTHEAST JOHNSON COUNTY-
INCLUDING THE CITIES OF...KAYCEE
337 PM MST THU DEC 18 2014

.LATE THIS AFTERNOON...PARTLY CLOUDY. HIGHS AROUND 38.
.TONIGHT...PARTLY CLOUDY EARLY IN THE EVENING THEN CLEARING. LOWS
14 TO 19.
.FRIDAY...MOSTLY SUNNY. HIGHS AROUND 38. SOUTHWEST WINDS AROUND
15 MPH EARLY IN THE MORNING BECOMING SOUTHWEST AROUND 15 MPH IN THE
AFTERNOON.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS 18 TO 22.
.SATURDAY...PARTLY CLOUDY. HIGHS AROUND 40.
.SATURDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
18 TO 22.
.SUNDAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE MORNING...
THEN MOSTLY CLOUDY WITH SLIGHT CHANCE OF RAIN IN THE AFTERNOON.
HIGHS IN THE LOWER 40S. CHANCE OF PRECIPITATION 20 PERCENT.
.SUNDAY NIGHT...MOSTLY CLOUDY. CHANCE OF RAIN AND SLIGHT CHANCE OF
SNOW IN THE EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT.
LOWS IN THE UPPER 20S. CHANCE OF PRECIPITATION 30 PERCENT.
.MONDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING...THEN
SLIGHT CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS AROUND 40.
CHANCE OF PRECIPITATION 20 PERCENT.
.MONDAY NIGHT...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. LOWS
IN THE LOWER 20S.
.TUESDAY...PARTLY CLOUDY. HIGHS IN THE MID 30S.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 20.
.WEDNESDAY...PARTLY CLOUDY. HIGHS AROUND 30.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 13. CHANCE
OF SNOW 30 PERCENT.
.CHRISTMAS DAY...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS IN THE LOWER 20S.

$$

WYZ027-191100-
SOUTH LINCOLN COUNTY-
INCLUDING THE CITIES OF...KEMMERER...COKEVILLE
337 PM MST THU DEC 18 2014

.LATE THIS AFTERNOON...PARTLY CLOUDY. HIGHS 31 TO 35.
.TONIGHT...PARTLY CLOUDY. LOWS AROUND 17.
.FRIDAY...PARTLY CLOUDY. HIGHS AROUND 34.
.FRIDAY NIGHT...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. LOWS
AROUND 19. WEST WINDS AROUND 15 MPH IN THE LATE EVENING AND EARLY
MORNING.
.SATURDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
AROUND 36. WEST WINDS AROUND 15 MPH IN THE AFTERNOON.
.SATURDAY NIGHT...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS AROUND 23.
.SUNDAY...BREEZY...CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN
CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS IN THE UPPER 30S.
CHANCE OF PRECIPITATION 50 PERCENT.
.SUNDAY NIGHT...BREEZY. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS AROUND 30.
.MONDAY...BREEZY. CHANCE OF SNOW IN THE MORNING...THEN SNOW LIKELY
AND CHANCE OF RAIN IN THE AFTERNOON. HIGHS IN THE LOWER 40S. CHANCE
OF PRECIPITATION 60 PERCENT.
.MONDAY NIGHT...BREEZY. PARTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE MID
20S. CHANCE OF SNOW 50 PERCENT.
.TUESDAY...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS IN
THE UPPER 30S.
.TUESDAY NIGHT...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS IN THE MID 20S.
.WEDNESDAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
MORNING...THEN MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE AFTERNOON.
HIGHS IN THE LOWER 30S. CHANCE OF SNOW 40 PERCENT.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS AROUND 19.
.CHRISTMAS DAY...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS IN THE MID 20S.

$$

WYZ016-191100-
UPPER WIND RIVER BASIN-
INCLUDING THE CITIES OF...DUBOIS
337 PM MST THU DEC 18 2014

.LATE THIS AFTERNOON...PARTLY CLOUDY. HIGHS AROUND 31.
.TONIGHT...BREEZY. PARTLY CLOUDY EARLY IN THE EVENING THEN CLEARING.
LOWS 15 TO 19. NORTHWEST WINDS 15 TO 20 MPH.
.FRIDAY...BREEZY. MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS 32 TO 36. WEST WINDS 15 TO 20 MPH.
.FRIDAY NIGHT...BREEZY. PARTLY CLOUDY. LOWS AROUND 20. WEST WINDS
15 TO 20 MPH.
.SATURDAY...PARTLY CLOUDY. HIGHS 34 TO 38. WEST WINDS AROUND 15 MPH.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 22.
.SUNDAY...MOSTLY CLOUDY. CHANCE OF RAIN AND SNOW IN THE AFTERNOON.
HIGHS NEAR 40. CHANCE OF PRECIPITATION 30 PERCENT.
.SUNDAY NIGHT...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. LOWS
IN THE UPPER 20S.
.MONDAY...MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN CHANCE
OF RAIN AND SNOW IN THE AFTERNOON. HIGHS IN THE MID 30S TO LOWER
40S. CHANCE OF PRECIPITATION 30 PERCENT.
.MONDAY NIGHT...PARTLY CLOUDY. CHANCE OF SNOW IN THE EVENING...THEN
SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE LOWER 20S. CHANCE
OF SNOW 30 PERCENT.
.TUESDAY...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
32 TO 37.
.TUESDAY NIGHT...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS IN THE LOWER 20S.
.WEDNESDAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
MORNING...THEN MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE AFTERNOON.
HIGHS NEAR 30. CHANCE OF SNOW 40 PERCENT.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SNOW IN THE EVENING...
THEN SNOW LIKELY AFTER MIDNIGHT. LOWS AROUND 15. CHANCE OF SNOW
60 PERCENT.
.CHRISTMAS DAY...SNOW LIKELY. HIGHS 16 TO 20. CHANCE OF SNOW
70 PERCENT.

$$

WYZ001-191100-
YELLOWSTONE NATIONAL PARK-
INCLUDING THE CITIES OF...LAKE...MAMMOTH...OLD FAITHFUL
337 PM MST THU DEC 18 2014

.LATE THIS AFTERNOON...MOSTLY CLOUDY. ISOLATED SNOW SHOWERS EARLY IN
THE EVENING...THEN SLIGHT CHANCE OF SNOW EARLY IN THE EVENING. HIGHS
22 TO 28. CHANCE OF SNOW 20 PERCENT.
.TONIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE EVENING...
THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS 13 TO 19. SOUTHWEST WINDS
AROUND 15 MPH IN THE LATE EVENING AND OVERNIGHT. CHANCE OF SNOW
40 PERCENT.
.FRIDAY...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. HIGHS
25 TO 31. SOUTHWEST WINDS AROUND 15 MPH.
.FRIDAY NIGHT...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. LOWS
15 TO 21. SOUTHWEST WINDS AROUND 15 MPH.
.SATURDAY...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS
24 TO 30. SOUTHWEST WINDS AROUND 15 MPH IN THE AFTERNOON.
.SATURDAY NIGHT...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS 16 TO 22.
.SUNDAY...SNOW LIKELY. LIGHT SNOW ACCUMULATIONS. HIGHS 27 TO 33.
CHANCE OF SNOW 70 PERCENT.
.SUNDAY NIGHT...SNOW LIKELY. MODERATE SNOW ACCUMULATIONS. LOWS 17 TO
23. CHANCE OF SNOW 70 PERCENT.
.MONDAY...SNOW LIKELY. HIGHS 27 TO 33. CHANCE OF SNOW 70 PERCENT.
.MONDAY NIGHT...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. LOWS
AROUND 16.
.TUESDAY...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. HIGHS
21 TO 27.
.TUESDAY NIGHT...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
LOWS 12 TO 18.
.WEDNESDAY...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. HIGHS
20 TO 26.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS 7 TO 13.
.CHRISTMAS DAY...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS 10 TO 16.

$$

WYZ029-191100-
FLAMING GORGE-
337 PM MST THU DEC 18 2014

.LATE THIS AFTERNOON...PARTLY CLOUDY. HIGHS 31 TO 35.
.TONIGHT...PARTLY CLOUDY THEN BECOMING MOSTLY CLEAR AFTER MIDNIGHT
THEN BECOMING PARTLY CLOUDY. LOWS AROUND 16.
.FRIDAY...PARTLY CLOUDY. HIGHS 31 TO 35.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 19.
.SATURDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
CLOUDY. HIGHS 34 TO 38.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 21.
.SUNDAY...BREEZY. MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AND SNOW IN
THE AFTERNOON. HIGHS NEAR 40. CHANCE OF PRECIPITATION 20 PERCENT.
.SUNDAY NIGHT...BREEZY. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW. LOWS IN THE UPPER 20S.
.MONDAY...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...
THEN CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS IN THE LOWER TO
MID 40S. CHANCE OF PRECIPITATION 30 PERCENT.
.MONDAY NIGHT...BREEZY. PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW. LOWS IN THE MID 20S.
.TUESDAY...BREEZY. PARTLY CLOUDY. HIGHS IN THE MID TO UPPER 30S.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS IN THE MID 20S.
.WEDNESDAY...PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE
AFTERNOON. HIGHS IN THE 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS AROUND 16.
.CHRISTMAS DAY...COLDER. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SNOW. HIGHS IN THE LOWER TO MID 20S.

$$

WYZ022-191100-
CASPER MOUNTAIN-
337 PM MST THU DEC 18 2014

.LATE THIS AFTERNOON...PARTLY CLOUDY. HIGHS AROUND 29. SOUTHWEST
WINDS AROUND 15 MPH WITH GUSTS TO AROUND 30 MPH.
.TONIGHT...BREEZY. MOSTLY CLEAR IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS 13 TO 19. SOUTHWEST WINDS 15 TO 20 MPH.
.FRIDAY...BREEZY. MOSTLY SUNNY. HIGHS 26 TO 32. SOUTHWEST WINDS
15 TO 25 MPH.
.FRIDAY NIGHT...BREEZY. MOSTLY CLEAR. LOWS 17 TO 23. SOUTHWEST WINDS
15 TO 25 MPH.
.SATURDAY...PARTLY CLOUDY. HIGHS 28 TO 34. SOUTHWEST WINDS AROUND
15 MPH.
.SATURDAY NIGHT...BREEZY. PARTLY CLOUDY. LOWS 18 TO 24. SOUTHWEST
WINDS 15 TO 20 MPH.
.SUNDAY...BREEZY. PARTLY CLOUDY IN THE MORNING...THEN MOSTLY CLOUDY
WITH A 40 PERCENT CHANCE OF SNOW AND RAIN IN THE AFTERNOON. HIGHS
33 TO 39.
.SUNDAY NIGHT...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. LOWS
24 TO 30.
.MONDAY...BREEZY. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
HIGHS 31 TO 37.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SNOW. LOWS 17 TO 23.
.TUESDAY...MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE MORNING...THEN
PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS
27 TO 33. CHANCE OF SNOW 30 PERCENT.
.TUESDAY NIGHT...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS 17 TO 23.
.WEDNESDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
CLOUDY. A 20 PERCENT CHANCE OF SNOW. HIGHS 24 TO 30.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SNOW IN THE EVENING...
THEN SNOW LIKELY AFTER MIDNIGHT. LOWS AROUND 14. CHANCE OF SNOW
70 PERCENT.
.CHRISTMAS DAY...SNOW LIKELY. HIGHS 13 TO 19. CHANCE OF SNOW
70 PERCENT.

$$

WYZ002-191100-
ABSAROKA MOUNTAINS-
337 PM MST THU DEC 18 2014

.LATE THIS AFTERNOON...PARTLY CLOUDY. HIGHS 23 TO 31. WEST WINDS
AROUND 15 MPH WITH GUSTS TO AROUND 35 MPH.
.TONIGHT...BREEZY. PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS 12 TO 20. WEST WINDS 15 TO 20 MPH.
.FRIDAY...BREEZY. PARTLY CLOUDY. CHANCE OF SNOW UNTIL LATE
AFTERNOON...THEN SLIGHT CHANCE OF SNOW LATE IN THE AFTERNOON. HIGHS
25 TO 33. WEST WINDS 15 TO 20 MPH. CHANCE OF SNOW 40 PERCENT.
.FRIDAY NIGHT...BREEZY. PARTLY CLOUDY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. A 40 PERCENT CHANCE OF SNOW. LOWS 16 TO 22. WEST
WINDS 15 TO 20 MPH.
.SATURDAY...BREEZY. MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW.
HIGHS 24 TO 34. WEST WINDS 15 TO 20 MPH.
.SATURDAY NIGHT...BREEZY. PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SNOW. LOWS 16 TO 22. WEST WINDS 15 TO 20 MPH.
.SUNDAY...BREEZY. CHANCE OF SNOW IN THE MORNING...THEN SNOW LIKELY
AND CHANCE OF RAIN IN THE AFTERNOON. LIGHT SNOW ACCUMULATIONS. HIGHS
28 TO 36. CHANCE OF PRECIPITATION 70 PERCENT.
.SUNDAY NIGHT...BREEZY. SNOW LIKELY. MODERATE SNOW ACCUMULATIONS.
LOWS 22 TO 28. CHANCE OF SNOW 70 PERCENT.
.MONDAY...BREEZY. SNOW LIKELY. HIGHS 27 TO 35. CHANCE OF SNOW
60 PERCENT.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY WITH SNOW LIKELY IN THE
EVENING...THEN PARTLY CLOUDY WITH CHANCE OF SNOW AFTER MIDNIGHT.
LOWS 15 TO 21. CHANCE OF SNOW 60 PERCENT.
.TUESDAY...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. HIGHS
23 TO 31.
.TUESDAY NIGHT...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
LOWS 15 TO 21.
.WEDNESDAY...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS
20 TO 28.
.WEDNESDAY NIGHT...COLDER. CHANCE OF SNOW IN THE EVENING...THEN SNOW
LIKELY AFTER MIDNIGHT. LOWS 7 TO 13. CHANCE OF SNOW 60 PERCENT.
.CHRISTMAS DAY...SNOW LIKELY. HIGHS 8 TO 16. CHANCE OF SNOW
70 PERCENT.

$$

WYZ007-191100-
OWL CREEK AND BRIDGER MOUNTAINS-
337 PM MST THU DEC 18 2014

.LATE THIS AFTERNOON...PARTLY CLOUDY. HIGHS 27 TO 33.
.TONIGHT...MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY AFTER MIDNIGHT
THEN BECOMING MOSTLY CLEAR. LOWS 13 TO 19.
.FRIDAY...MOSTLY SUNNY UNTIL LATE AFTERNOON THEN BECOMING PARTLY
CLOUDY. HIGHS 28 TO 34.
.FRIDAY NIGHT...MOSTLY CLEAR IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS AROUND 20.
.SATURDAY...PARTLY CLOUDY. HIGHS 31 TO 37.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 20.
.SUNDAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE MORNING...
THEN MOSTLY CLOUDY WITH CHANCE OF SNOW AND SLIGHT CHANCE OF RAIN IN
THE AFTERNOON. HIGHS 35 TO 41. CHANCE OF PRECIPITATION 30 PERCENT.
.SUNDAY NIGHT...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. LOWS
IN THE UPPER 20S.
.MONDAY...MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN CHANCE
OF SNOW AND RAIN IN THE AFTERNOON. HIGHS 34 TO 40. CHANCE OF
PRECIPITATION 40 PERCENT.
.MONDAY NIGHT...PARTLY CLOUDY. CHANCE OF SNOW IN THE EVENING...THEN
SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE LOWER 20S. CHANCE
OF SNOW 40 PERCENT.
.TUESDAY...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
30 TO 36.
.TUESDAY NIGHT...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS IN THE LOWER 20S.
.WEDNESDAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
MORNING...THEN MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE AFTERNOON.
HIGHS 24 TO 30. CHANCE OF SNOW 40 PERCENT.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SNOW IN THE EVENING...
THEN SNOW LIKELY AFTER MIDNIGHT. LOWS AROUND 14. CHANCE OF SNOW
60 PERCENT.
.CHRISTMAS DAY...SNOW LIKELY. HIGHS 15 TO 21. CHANCE OF SNOW
70 PERCENT.

$$

WYZ008-191100-
BIGHORN MOUNTAINS WEST-
337 PM MST THU DEC 18 2014

.LATE THIS AFTERNOON...PARTLY CLOUDY. HIGHS 26 TO 34.
.TONIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS 12 TO
18.
.FRIDAY...MOSTLY SUNNY UNTIL LATE AFTERNOON THEN BECOMING PARTLY
CLOUDY. HIGHS 27 TO 33.
.FRIDAY NIGHT...MOSTLY CLEAR IN THE EVENING...THEN PARTLY CLOUDY
WITH A 20 PERCENT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 16 TO 22.
.SATURDAY...PARTLY CLOUDY. CHANCE OF SNOW IN THE MORNING. HIGHS
26 TO 36. CHANCE OF SNOW 40 PERCENT.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 14 TO 20. SOUTHWEST WINDS
AROUND 15 MPH AFTER MIDNIGHT.
.SUNDAY...MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN CHANCE
OF SNOW AND RAIN IN THE AFTERNOON. HIGHS 30 TO 36. CHANCE OF
PRECIPITATION 50 PERCENT.
.SUNDAY NIGHT...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. LOWS
21 TO 27.
.MONDAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS 28 TO 36.
.MONDAY NIGHT...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. LOWS
16 TO 22.
.TUESDAY...MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW. HIGHS
23 TO 31.
.TUESDAY NIGHT...MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. A 40 PERCENT CHANCE OF SNOW. LOWS 13 TO 21.
.WEDNESDAY...MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW. HIGHS
19 TO 27.
.WEDNESDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SNOW. LOWS 6 TO 14.
.CHRISTMAS DAY...SNOW LIKELY. HIGHS 9 TO 19. CHANCE OF SNOW
70 PERCENT.

$$

WYZ009-191100-
BIGHORN MOUNTAINS SOUTHEAST-
337 PM MST THU DEC 18 2014

.LATE THIS AFTERNOON...PARTLY CLOUDY. HIGHS 27 TO 35.
.TONIGHT...PARTLY CLOUDY UNTIL EARLY MORNING THEN CLEARING. LOWS
13 TO 19. WEST WINDS AROUND 15 MPH.
.FRIDAY...MOSTLY SUNNY UNTIL LATE AFTERNOON THEN BECOMING PARTLY
CLOUDY. HIGHS 28 TO 36. WEST WINDS AROUND 15 MPH.
.FRIDAY NIGHT...MOSTLY CLEAR IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS 17 TO 23. WEST WINDS AROUND 15 MPH.
.SATURDAY...PARTLY CLOUDY. HIGHS 28 TO 38. WEST WINDS AROUND 15 MPH
IN THE MORNING.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 16 TO 22. SOUTHWEST WINDS
AROUND 15 MPH AFTER MIDNIGHT.
.SUNDAY...BREEZY. MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
MORNING...THEN CHANCE OF SNOW AND SLIGHT CHANCE OF RAIN IN THE
AFTERNOON. HIGHS 31 TO 39. CHANCE OF PRECIPITATION 30 PERCENT.
.SUNDAY NIGHT...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. LOWS
23 TO 29.
.MONDAY...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...
THEN CHANCE OF SNOW AND RAIN IN THE AFTERNOON. HIGHS 30 TO 38.
CHANCE OF PRECIPITATION 50 PERCENT.
.MONDAY NIGHT...MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE EVENING...
THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS
17 TO 23. CHANCE OF SNOW 50 PERCENT.
.TUESDAY...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
25 TO 33.
.TUESDAY NIGHT...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS 14 TO 22.
.WEDNESDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
CLOUDY. A 20 PERCENT CHANCE OF SNOW. HIGHS 22 TO 28.
.WEDNESDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. LOWS 7 TO 13.
.CHRISTMAS DAY...SNOW LIKELY. HIGHS 11 TO 19. CHANCE OF SNOW
70 PERCENT.

$$

WYZ012-191100-
TETON AND GROS VENTRE MOUNTAINS-
337 PM MST THU DEC 18 2014

.LATE THIS AFTERNOON...MOSTLY CLOUDY. SCATTERED SNOW SHOWERS EARLY
IN THE EVENING...THEN CHANCE OF SNOW EARLY IN THE EVENING. HIGHS
21 TO 29. CHANCE OF SNOW 30 PERCENT.
.TONIGHT...CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. LOWS 12 TO 18.
.FRIDAY...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. HIGHS
24 TO 30. SOUTHWEST WINDS AROUND 15 MPH EARLY IN THE MORNING
BECOMING SOUTHWEST AROUND 15 MPH IN THE AFTERNOON.
.FRIDAY NIGHT...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. LOWS
14 TO 20. SOUTHWEST WINDS AROUND 15 MPH.
.SATURDAY...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS
23 TO 31. SOUTHWEST WINDS AROUND 15 MPH.
.SATURDAY NIGHT...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS 16 TO 22. SOUTHWEST WINDS AROUND 15 MPH AFTER MIDNIGHT.
.SUNDAY...BREEZY. SNOW LIKELY IN THE MORNING...THEN SNOW IN THE
AFTERNOON. MODERATE SNOW ACCUMULATIONS. HIGHS 27 TO 33. CHANCE OF
SNOW 90 PERCENT.
.SUNDAY NIGHT...SNOW. MODERATE SNOW ACCUMULATIONS. LOWS 19 TO 25.
CHANCE OF SNOW 90 PERCENT.
.MONDAY...BREEZY. SNOW LIKELY. HIGHS 27 TO 33. CHANCE OF SNOW
70 PERCENT.
.MONDAY NIGHT...MOSTLY CLOUDY. SNOW LIKELY IN THE EVENING...THEN
CHANCE OF SNOW AFTER MIDNIGHT. LOWS 14 TO 20. CHANCE OF SNOW
70 PERCENT.
.TUESDAY...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. HIGHS
22 TO 28.
.TUESDAY NIGHT...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
LOWS 13 TO 19.
.WEDNESDAY...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. HIGHS
20 TO 26.
.WEDNESDAY NIGHT...CLOUDY. CHANCE OF SNOW IN THE EVENING...THEN SNOW
LIKELY AFTER MIDNIGHT. LOWS 8 TO 14. CHANCE OF SNOW 60 PERCENT.
.CHRISTMAS DAY...SNOW LIKELY. HIGHS 10 TO 18. CHANCE OF SNOW
60 PERCENT.

$$

WYZ014-191100-
WIND RIVER MOUNTAINS WEST-
337 PM MST THU DEC 18 2014

.LATE THIS AFTERNOON...PARTLY CLOUDY. HIGHS 22 TO 28.
.TONIGHT...MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW. LOWS 8 TO
14. WEST WINDS AROUND 15 MPH.
.FRIDAY...MOSTLY CLOUDY WITH CHANCE OF SNOW UNTIL LATE AFTERNOON...
THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW LATE IN THE AFTERNOON.
HIGHS 23 TO 29. WEST WINDS AROUND 15 MPH. CHANCE OF SNOW 40 PERCENT.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. A 40 PERCENT CHANCE OF SNOW. LOWS 12 TO 18. WEST WINDS
AROUND 15 MPH.
.SATURDAY...MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE MORNING...THEN
PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS
23 TO 31. WEST WINDS AROUND 15 MPH. CHANCE OF SNOW 40 PERCENT.
.SATURDAY NIGHT...PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
LOWS 13 TO 19. WEST WINDS AROUND 15 MPH.
.SUNDAY...BREEZY. SNOW LIKELY IN THE MORNING...THEN SNOW IN THE
AFTERNOON. MODERATE SNOW ACCUMULATIONS. HIGHS 28 TO 34. CHANCE OF
SNOW 80 PERCENT.
.SUNDAY NIGHT...BREEZY...SNOW. MODERATE SNOW ACCUMULATIONS. LOWS
21 TO 27. CHANCE OF SNOW 90 PERCENT.
.MONDAY...BREEZY. SNOW IN THE MORNING...THEN SNOW LIKELY IN THE
AFTERNOON. HIGHS 29 TO 35. CHANCE OF SNOW 80 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY WITH SNOW LIKELY IN
THE EVENING...THEN PARTLY CLOUDY WITH CHANCE OF SNOW AFTER MIDNIGHT.
LOWS 14 TO 20. CHANCE OF SNOW 70 PERCENT.
.TUESDAY...PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. HIGHS
23 TO 29.
.TUESDAY NIGHT...PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
LOWS 14 TO 20.
.WEDNESDAY...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS
20 TO 26.
.WEDNESDAY NIGHT...COLDER. SNOW LIKELY. LOWS 6 TO 12. CHANCE OF SNOW
70 PERCENT.
.CHRISTMAS DAY...SNOW LIKELY. HIGHS 8 TO 16. CHANCE OF SNOW
70 PERCENT.

$$

WYZ015-191100-
WIND RIVER MOUNTAINS EAST-
337 PM MST THU DEC 18 2014

.LATE THIS AFTERNOON...PARTLY CLOUDY. HIGHS 23 TO 29.
.TONIGHT...BREEZY. PARTLY CLOUDY. SLIGHT CHANCE OF SNOW...THEN
CHANCE OF SNOW EARLY IN THE MORNING. LOWS 10 TO 16. WEST WINDS 15 TO
20 MPH. CHANCE OF SNOW 30 PERCENT.
.FRIDAY...BREEZY. PARTLY CLOUDY. CHANCE OF SNOW UNTIL LATE
AFTERNOON...THEN SLIGHT CHANCE OF SNOW LATE IN THE AFTERNOON. HIGHS
26 TO 32. WEST WINDS 15 TO 20 MPH. CHANCE OF SNOW 30 PERCENT.
.FRIDAY NIGHT...BREEZY. PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SNOW. LOWS 14 TO 20. WEST WINDS 15 TO 25 MPH.
.SATURDAY...BREEZY. PARTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...
THEN SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS 25 TO 35. WEST
WINDS 15 TO 25 MPH. CHANCE OF SNOW 40 PERCENT.
.SATURDAY NIGHT...BREEZY. PARTLY CLOUDY. CHANCE OF SNOW AFTER
MIDNIGHT. LOWS 15 TO 21. WEST WINDS 15 TO 20 MPH. CHANCE OF SNOW
30 PERCENT.
.SUNDAY...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...
THEN SNOW LIKELY AND CHANCE OF RAIN IN THE AFTERNOON. LIGHT SNOW
ACCUMULATIONS. HIGHS 30 TO 38. CHANCE OF PRECIPITATION 70 PERCENT.
.SUNDAY NIGHT...BREEZY. SNOW LIKELY. MODERATE SNOW ACCUMULATIONS.
LOWS 21 TO 29. CHANCE OF SNOW 70 PERCENT.
.MONDAY...BREEZY. SNOW LIKELY IN THE MORNING...THEN SNOW LIKELY AND
CHANCE OF RAIN IN THE AFTERNOON. HIGHS 29 TO 37. CHANCE OF
PRECIPITATION 70 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY WITH SNOW LIKELY IN
THE EVENING...THEN PARTLY CLOUDY WITH CHANCE OF SNOW AFTER MIDNIGHT.
LOWS 15 TO 21. CHANCE OF SNOW 70 PERCENT.
.TUESDAY...BREEZY. PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW.
HIGHS 25 TO 33.
.TUESDAY NIGHT...PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
LOWS 15 TO 21.
.WEDNESDAY...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...
THEN SNOW LIKELY IN THE AFTERNOON. HIGHS 20 TO 26. CHANCE OF SNOW
70 PERCENT.
.WEDNESDAY NIGHT...COLDER. SNOW LIKELY IN THE EVENING...THEN SNOW
AFTER MIDNIGHT. LOWS 7 TO 13. CHANCE OF SNOW 90 PERCENT.
.CHRISTMAS DAY...SNOW. HIGHS 8 TO 16. CHANCE OF SNOW 90 PERCENT.

$$

WYZ019-191100-
GREEN MOUNTAINS AND RATTLESNAKE RANGE-
INCLUDING THE CITIES OF...JEFFREY CITY
337 PM MST THU DEC 18 2014

.LATE THIS AFTERNOON...PARTLY CLOUDY. HIGHS 27 TO 33.
.TONIGHT...MOSTLY CLEAR THEN BECOMING PARTLY CLOUDY IN THE LATE
EVENING AND EARLY MORNING THEN BECOMING MOSTLY CLEAR. PATCHY FOG IN
THE LATE EVENING AND OVERNIGHT. LOWS 12 TO 18. SOUTHWEST WINDS
AROUND 15 MPH.
.FRIDAY...BREEZY. MOSTLY SUNNY UNTIL LATE AFTERNOON THEN BECOMING
PARTLY CLOUDY. PATCHY FOG EARLY IN THE MORNING. HIGHS 28 TO 34.
SOUTHWEST WINDS 15 TO 20 MPH.
.FRIDAY NIGHT...BREEZY. PARTLY CLOUDY. LOWS 15 TO 21. SOUTHWEST
WINDS 15 TO 20 MPH.
.SATURDAY...PARTLY CLOUDY. HIGHS 31 TO 37. SOUTHWEST WINDS AROUND
15 MPH.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 17 TO 23. SOUTHWEST WINDS
AROUND 15 MPH.
.SUNDAY...WINDY. PARTLY CLOUDY IN THE MORNING...THEN MOSTLY CLOUDY
WITH CHANCE OF SNOW AND RAIN IN THE AFTERNOON. HIGHS 34 TO 40.
CHANCE OF PRECIPITATION 30 PERCENT.
.SUNDAY NIGHT...BREEZY. MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF
SNOW. LOWS IN THE UPPER 20S.
.MONDAY...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...
THEN CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS 37 TO 43.
CHANCE OF PRECIPITATION 30 PERCENT.
.MONDAY NIGHT...BREEZY. PARTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE
LOWER 20S. CHANCE OF SNOW 30 PERCENT.
.TUESDAY...PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE
MORNING. HIGHS 31 TO 37.
.TUESDAY NIGHT...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS IN THE LOWER 20S.
.WEDNESDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
CLOUDY. A 20 PERCENT CHANCE OF SNOW. HIGHS 26 TO 32.
.WEDNESDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SNOW LIKELY AFTER MIDNIGHT. LOWS 11 TO 17. CHANCE OF
SNOW 70 PERCENT.
.CHRISTMAS DAY...BREEZY. SNOW LIKELY. HIGHS 15 TO 21. CHANCE OF SNOW
70 PERCENT.

$$

WYZ024-191100-
SALT RIVER AND WYOMING RANGES-
337 PM MST THU DEC 18 2014

.LATE THIS AFTERNOON...MOSTLY CLOUDY. ISOLATED SNOW SHOWERS EARLY IN
THE EVENING...THEN SLIGHT CHANCE OF SNOW EARLY IN THE EVENING. HIGHS
26 TO 32. CHANCE OF SNOW 20 PERCENT.
.TONIGHT...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. LOWS
13 TO 19.
.FRIDAY...MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY LATE IN THE
MORNING THEN BECOMING MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW EARLY IN
THE MORNING...THEN CHANCE OF SNOW IN THE LATE MORNING AND AFTERNOON.
HIGHS 26 TO 32. CHANCE OF SNOW 30 PERCENT.
.FRIDAY NIGHT...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. LOWS
15 TO 21. WEST WINDS AROUND 15 MPH IN THE LATE EVENING AND
OVERNIGHT.
.SATURDAY...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. HIGHS
27 TO 35. WEST WINDS AROUND 15 MPH IN THE MORNING.
.SATURDAY NIGHT...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
LOWS 17 TO 23. WEST WINDS AROUND 15 MPH AFTER MIDNIGHT.
.SUNDAY...BREEZY. SNOW LIKELY. MODERATE SNOW ACCUMULATIONS. HIGHS
30 TO 36. CHANCE OF SNOW 70 PERCENT.
.SUNDAY NIGHT...BREEZY...SNOW. MODERATE SNOW ACCUMULATIONS. LOWS
24 TO 30. CHANCE OF SNOW 90 PERCENT.
.MONDAY...BREEZY. SNOW LIKELY IN THE MORNING...THEN SNOW AND RAIN
LIKELY IN THE AFTERNOON. HIGHS 32 TO 38. CHANCE OF PRECIPITATION
70 PERCENT.
.MONDAY NIGHT...BREEZY. MOSTLY CLOUDY. SNOW LIKELY IN THE EVENING...
THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS 18 TO 24. CHANCE OF SNOW
60 PERCENT.
.TUESDAY...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS
27 TO 33.
.TUESDAY NIGHT...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
LOWS 18 TO 24.
.WEDNESDAY...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS
24 TO 30.
.WEDNESDAY NIGHT...SNOW LIKELY. LOWS 12 TO 18. CHANCE OF SNOW
70 PERCENT.
.CHRISTMAS DAY...SNOW LIKELY. HIGHS 16 TO 22. CHANCE OF SNOW
60 PERCENT.

$$

WYZ030-191100-
EAST SWEETWATER COUNTY-
INCLUDING THE CITIES OF...WAMSUTTER
337 PM MST THU DEC 18 2014

.LATE THIS AFTERNOON...PARTLY CLOUDY. HIGHS AROUND 31.
.TONIGHT...MOSTLY CLEAR EARLY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. PATCHY FOG IN THE LATE EVENING AND OVERNIGHT. LOWS AROUND
16. SOUTHWEST WINDS AROUND 15 MPH EARLY IN THE MORNING.
.FRIDAY...PARTLY CLOUDY. PATCHY FOG EARLY IN THE MORNING. HIGHS
AROUND 31. SOUTHWEST WINDS AROUND 15 MPH.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 20. SOUTHWEST WINDS
AROUND 15 MPH.
.SATURDAY...PARTLY CLOUDY. HIGHS AROUND 34. SOUTHWEST WINDS AROUND
15 MPH.
.SATURDAY NIGHT...PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS AROUND 21. SOUTHWEST WINDS AROUND 15 MPH AFTER
MIDNIGHT.
.SUNDAY...WINDY. MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
MORNING...THEN CHANCE OF SNOW AND RAIN IN THE AFTERNOON. HIGHS IN
THE UPPER 30S. CHANCE OF PRECIPITATION 40 PERCENT.
.SUNDAY NIGHT...BREEZY. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SNOW. LOWS AROUND 30.
.MONDAY...WINDY. MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN
CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS IN THE LOWER 40S.
CHANCE OF PRECIPITATION 30 PERCENT.
.MONDAY NIGHT...WINDY. PARTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE
LOWER TO MID 20S. CHANCE OF SNOW 30 PERCENT.
.TUESDAY...BREEZY. PARTLY CLOUDY. HIGHS IN THE 30S.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS IN THE LOWER TO MID 20S.
.WEDNESDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
CLOUDY. A 20 PERCENT CHANCE OF SNOW. HIGHS IN THE LOWER 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SNOW IN THE EVENING...
THEN SNOW LIKELY AFTER MIDNIGHT. LOWS 14 TO 18. CHANCE OF SNOW
60 PERCENT.
.CHRISTMAS DAY...BREEZY...COLDER. MOSTLY CLOUDY WITH A 50 PERCENT
CHANCE OF SNOW. HIGHS 18 TO 22.

$$




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