Zone Forecast Product
Issued by NWS Riverton, WY

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FPUS55 KRIW 181338
ZFPRIW

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

WYZ020-182300-
NATRONA COUNTY LOWER ELEVATIONS-
INCLUDING THE CITIES OF...CASPER
637 AM MST THU DEC 18 2014

.TODAY...MOSTLY SUNNY UNTIL LATE AFTERNOON THEN BECOMING PARTLY
CLOUDY. HIGHS 32 TO 36. SOUTHWEST WINDS AROUND 15 MPH IN THE LATE
MORNING AND AFTERNOON.
.TONIGHT...PARTLY CLOUDY. LOWS 14 TO 18. SOUTHWEST WINDS AROUND
15 MPH.
.FRIDAY...BREEZY. MOSTLY SUNNY. HIGHS AROUND 32. SOUTHWEST WINDS
15 TO 20 MPH.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS 17 TO 21. SOUTHWEST WINDS AROUND
15 MPH.
.SATURDAY...PARTLY CLOUDY. HIGHS AROUND 36. SOUTHWEST WINDS AROUND
15 MPH IN THE MORNING.
.SATURDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
18 TO 22.
.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...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 SLIGHT CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS IN THE
UPPER 30S. CHANCE OF PRECIPITATION 30 PERCENT.
.MONDAY NIGHT...PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE
EVENING. LOWS AROUND 19.
.TUESDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS AROUND 30.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 12 TO 16.
.WEDNESDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
CLOUDY. HIGHS IN THE UPPER 20S.

$$

WYZ017-182300-
WIND RIVER BASIN-
INCLUDING THE CITIES OF...RIVERTON...SHOSHONI
637 AM MST THU DEC 18 2014

...DENSE FOG ADVISORY IN EFFECT UNTIL NOON MST TODAY...

.TODAY...MOSTLY CLOUDY EARLY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. AREAS OF DENSE FOG IN THE MORNING. VISIBILITY ONE QUARTER
MILE OR LESS AT TIMES IN THE MORNING. HIGHS 24 TO 29.
.TONIGHT...PARTLY CLOUDY UNTIL EARLY MORNING THEN CLEARING.
SCATTERED FLURRIES IN THE EVENING. LOWS 11 TO 15.
.FRIDAY...MOSTLY SUNNY. HIGHS 29 TO 33.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 15 TO 19.
.SATURDAY...PARTLY CLOUDY. HIGHS AROUND 35.
.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...PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. A 20 PERCENT CHANCE OF SNOW. LOWS IN THE MID TO UPPER 20S.
.MONDAY...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...
THEN SLIGHT CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS IN THE
MID 30S TO LOWER 40S. CHANCE OF PRECIPITATION 30 PERCENT.
.MONDAY NIGHT...COLDER. PARTLY CLOUDY IN THE EVENING THEN CLEARING.
LOWS 16 TO 20.
.TUESDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS IN THE LOWER 30S.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 13 TO 17.
.WEDNESDAY...PARTLY CLOUDY IN THE MORNING...THEN MOSTLY CLOUDY WITH
A 20 PERCENT CHANCE OF SNOW IN THE AFTERNOON. HIGHS IN THE UPPER
20S.

$$

WYZ018-182300-
LANDER FOOTHILLS-
INCLUDING THE CITIES OF...LANDER
637 AM MST THU DEC 18 2014

.TODAY...PARTLY CLOUDY. AREAS OF DENSE FOG IN THE MORNING.
VISIBILITY ONE QUARTER MILE OR LESS AT TIMES IN THE MORNING. HIGHS
26 TO 30.
.TONIGHT...PARTLY CLOUDY UNTIL EARLY MORNING THEN CLEARING.
SCATTERED FLURRIES IN THE EVENING. LOWS AROUND 14.
.FRIDAY...MOSTLY SUNNY. HIGHS AROUND 33.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 17.
.SATURDAY...PARTLY CLOUDY. HIGHS AROUND 35.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 19.
.SUNDAY...PARTLY CLOUDY IN THE MORNING...THEN MOSTLY CLOUDY WITH A
20 PERCENT CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS IN THE
MID 40S.
.SUNDAY NIGHT...BREEZY. NOT AS COLD. PARTLY CLOUDY IN THE EVENING
THEN BECOMING MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW. LOWS
AROUND 30.
.MONDAY...BREEZY. MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
MORNING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF RAIN AND SNOW IN
THE AFTERNOON. HIGHS AROUND 40. CHANCE OF PRECIPITATION 20 PERCENT.
.MONDAY NIGHT...COLDER. PARTLY CLOUDY IN THE EVENING THEN CLEARING.
LOWS AROUND 18.
.TUESDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS IN THE LOWER 30S.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 15.
.WEDNESDAY...PARTLY CLOUDY IN THE MORNING...THEN MOSTLY CLOUDY WITH
A 20 PERCENT CHANCE OF SNOW IN THE AFTERNOON. HIGHS IN THE UPPER
20S.

$$

WYZ028-182300-
ROCK SPRINGS AND GREEN RIVER-
INCLUDING THE CITIES OF...ROCK SPRINGS...GREEN RIVER
637 AM MST THU DEC 18 2014

.TODAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
PATCHY FOG IN THE MORNING. HIGHS 31 TO 35.
.TONIGHT...PARTLY CLOUDY. LOWS AROUND 18.
.FRIDAY...PARTLY CLOUDY. HIGHS 32 TO 36.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 19. WEST WINDS AROUND
15 MPH.
.SATURDAY...PARTLY CLOUDY. HIGHS 33 TO 37. WEST WINDS AROUND 15 MPH
IN THE MORNING.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS IN THE LOWER 20S.
.SUNDAY...WINDY. MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
MORNING...THEN CHANCE OF SNOW AND SLIGHT CHANCE OF RAIN IN THE
AFTERNOON. HIGHS IN THE UPPER 30S. CHANCE OF PRECIPITATION
30 PERCENT.
.SUNDAY NIGHT...WINDY. 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 AROUND 40. CHANCE OF
PRECIPITATION 40 PERCENT.
.MONDAY NIGHT...WINDY. PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN
THE EVENING. LOWS IN THE LOWER 20S.
.TUESDAY...BREEZY. PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 30S.
.TUESDAY NIGHT...PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE
EVENING. LOWS IN THE LOWER 20S.
.WEDNESDAY...PARTLY CLOUDY IN THE MORNING...THEN MOSTLY CLOUDY WITH
A 30 PERCENT CHANCE OF SNOW AND RAIN IN THE AFTERNOON. HIGHS IN THE
LOWER 30S.

$$

WYZ013-182300-
JACKSON HOLE-
INCLUDING THE CITIES OF...JACKSON
637 AM MST THU DEC 18 2014

.TODAY...MOSTLY CLOUDY WITH ISOLATED SNOW SHOWERS. HIGHS 26 TO 30.
CHANCE OF SNOW 20 PERCENT.
.TONIGHT...MOSTLY CLOUDY. CHANCE OF SNOW IN THE EVENING...THEN
SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 18 TO 22. CHANCE OF SNOW
30 PERCENT.
.FRIDAY...MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE MORNING...
THEN PARTLY CLOUDY WITH 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
28 TO 32.
.SATURDAY NIGHT...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS IN THE LOWER TO MID 20S.
.SUNDAY...SNOW LIKELY. MODERATE SNOW ACCUMULATIONS. HIGHS IN THE
LOWER 30S. CHANCE OF SNOW 70 PERCENT.
.SUNDAY NIGHT...SNOW LIKELY. MODERATE SNOW ACCUMULATIONS. LOWS
AROUND 30. CHANCE OF SNOW 70 PERCENT.
.MONDAY...SNOW LIKELY IN THE MORNING...THEN SNOW LIKELY AND CHANCE
OF RAIN IN THE AFTERNOON. HIGHS IN THE MID 30S. CHANCE OF
PRECIPITATION 70 PERCENT.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW. LOWS 15 TO 19.
.TUESDAY...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.
.TUESDAY NIGHT...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
LOWS 14 TO 18.
.WEDNESDAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS IN THE
MID 20S.

$$

WYZ003-182300-
CODY FOOTHILLS-
INCLUDING THE CITIES OF...CODY...MEETEETSE
637 AM MST THU DEC 18 2014

.TODAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS 31 TO 35. SOUTHWEST WINDS AROUND 15 MPH LATE IN THE MORNING.
.TONIGHT...PARTLY CLOUDY UNTIL EARLY MORNING THEN CLEARING. LOWS
17 TO 22. WEST WINDS AROUND 15 MPH.
.FRIDAY...MOSTLY SUNNY. HIGHS 34 TO 38. SOUTHWEST WINDS AROUND
15 MPH UNTIL LATE AFTERNOON.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 20 TO 25. SOUTHWEST WINDS AROUND
15 MPH IN THE EVENING.
.SATURDAY...PARTLY CLOUDY. HIGHS 35 TO 39.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 20 TO 25.
.SUNDAY...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...MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW. LOWS
NEAR 30.
.MONDAY...MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN SLIGHT
CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS NEAR 40. CHANCE OF
PRECIPITATION 30 PERCENT.
.MONDAY NIGHT...COLDER. PARTLY CLOUDY IN THE EVENING THEN CLEARING.
LOWS 19 TO 23.
.TUESDAY...PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 30S.
.TUESDAY NIGHT...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS 16 TO 20.
.WEDNESDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
IN THE MID 20S TO LOWER 30S.

$$

WYZ004-182300-
NORTH BIG HORN BASIN-
INCLUDING THE CITIES OF...POWELL...LOVELL...GREYBULL...BASIN
637 AM MST THU DEC 18 2014

.TODAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
PATCHY FOG EARLY IN THE MORNING. HIGHS 25 TO 29.
.TONIGHT...PARTLY CLOUDY UNTIL EARLY MORNING THEN CLEARING. LOWS
12 TO 17.
.FRIDAY...MOSTLY SUNNY. HIGHS 27 TO 31.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 15 TO 20.
.SATURDAY...PARTLY CLOUDY. HIGHS 30 TO 34.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 14 TO 19.
.SUNDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING...THEN
CHANCE OF SNOW IN THE AFTERNOON. HIGHS IN THE 30S. CHANCE OF SNOW
30 PERCENT.
.SUNDAY NIGHT...MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW. LOWS
IN THE 20S.
.MONDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING...THEN
SLIGHT CHANCE OF SNOW AND RAIN IN THE AFTERNOON. HIGHS IN THE 30S.
CHANCE OF PRECIPITATION 20 PERCENT.
.MONDAY NIGHT...PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE
EVENING. LOWS 16 TO 20.
.TUESDAY...PARTLY CLOUDY. HIGHS NEAR 30.
.TUESDAY NIGHT...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS 12 TO 16.
.WEDNESDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
IN THE MID 20S.

$$

WYZ006-182300-
SOUTHEAST BIG HORN BASIN-
INCLUDING THE CITIES OF...WORLAND
637 AM MST THU DEC 18 2014

.TODAY...MOSTLY SUNNY EARLY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. PATCHY FOG IN THE MORNING. HIGHS 26 TO 30.
.TONIGHT...PARTLY CLOUDY UNTIL EARLY MORNING THEN CLEARING. LOWS
9 TO 14.
.FRIDAY...MOSTLY SUNNY. HIGHS 27 TO 31.
.FRIDAY NIGHT...MOSTLY CLEAR IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS 12 TO 17.
.SATURDAY...PARTLY CLOUDY. HIGHS 31 TO 35.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 11 TO 15.
.SUNDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS IN
THE MID 30S.
.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 SLIGHT
CHANCE OF SNOW AND RAIN IN THE AFTERNOON. HIGHS IN THE MID 30S.
CHANCE OF PRECIPITATION 30 PERCENT.
.MONDAY NIGHT...PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE
EVENING. LOWS 13 TO 17.
.TUESDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 20S.
.TUESDAY NIGHT...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS 10 TO 14.
.WEDNESDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
CLOUDY. A 20 PERCENT CHANCE OF SNOW. HIGHS IN THE UPPER 20S.

$$

WYZ005-182300-
SOUTHWEST BIG HORN BASIN-
INCLUDING THE CITIES OF...THERMOPOLIS
637 AM MST THU DEC 18 2014

.TODAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS 27 TO 31.
.TONIGHT...PARTLY CLOUDY UNTIL EARLY MORNING THEN CLEARING. LOWS
11 TO 15.
.FRIDAY...MOSTLY SUNNY. HIGHS 28 TO 32.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 14 TO 18.
.SATURDAY...PARTLY CLOUDY. HIGHS 32 TO 36.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 14 TO 18.
.SUNDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING...THEN
SLIGHT CHANCE OF SNOW AND RAIN 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 TO UPPER 20S.
.MONDAY...MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN SLIGHT
CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS IN THE UPPER 30S.
CHANCE OF PRECIPITATION 40 PERCENT.
.MONDAY NIGHT...COLDER. PARTLY CLOUDY IN THE EVENING THEN CLEARING.
LOWS 15 TO 19.
.TUESDAY...PARTLY CLOUDY. HIGHS IN THE LOWER 30S.
.TUESDAY NIGHT...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS 12 TO 16.
.WEDNESDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
CLOUDY. A 20 PERCENT CHANCE OF SNOW. HIGHS IN THE UPPER 20S.

$$

WYZ023-182300-
STAR VALLEY-
INCLUDING THE CITIES OF...AFTON...ALPINE...STAR VALLEY RANCH...
THAYNE
637 AM MST THU DEC 18 2014

.TODAY...MOSTLY CLOUDY. HIGHS AROUND 30.
.TONIGHT...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. LOWS
AROUND 23.
.FRIDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
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 32.
.SATURDAY NIGHT...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
LOWS IN THE MID 20S.
.SUNDAY...SNOW LIKELY IN THE MORNING...THEN SNOW AND RAIN LIKELY IN
THE AFTERNOON. MODERATE SNOW ACCUMULATIONS. HIGHS IN THE MID 30S.
CHANCE OF PRECIPITATION 70 PERCENT.
.SUNDAY NIGHT...SNOW LIKELY. LIGHT SNOW ACCUMULATIONS. LOWS IN THE
LOWER 30S. CHANCE OF SNOW 70 PERCENT.
.MONDAY...BREEZY. SNOW LIKELY IN THE MORNING...THEN RAIN AND SNOW
LIKELY IN THE AFTERNOON. HIGHS IN THE MID 30S. CHANCE OF
PRECIPITATION 70 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY WITH CHANCE OF SNOW
IN THE EVENING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS IN THE LOWER 20S. CHANCE OF SNOW 30 PERCENT.
.TUESDAY...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. HIGHS IN
THE UPPER 20S.
.TUESDAY NIGHT...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
LOWS AROUND 16.
.WEDNESDAY...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS
IN THE UPPER 20S.

$$

WYZ025-182300-
UPPER GREEN RIVER BASIN FOOTHILLS-
INCLUDING THE CITIES OF...PINEDALE
637 AM MST THU DEC 18 2014

.TODAY...MOSTLY CLOUDY EARLY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS AROUND 26.
.TONIGHT...PARTLY CLOUDY. LOWS 12 TO 16.
.FRIDAY...PARTLY 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 29.
.SATURDAY NIGHT...PARTLY CLOUDY. CHANCE OF SNOW AFTER MIDNIGHT. LOWS
15 TO 19. CHANCE OF SNOW 40 PERCENT.
.SUNDAY...SNOW LIKELY. MODERATE SNOW ACCUMULATIONS. HIGHS IN THE
LOWER TO MID 30S. CHANCE OF SNOW 70 PERCENT.
.SUNDAY NIGHT...SNOW LIKELY. MODERATE SNOW ACCUMULATIONS. LOWS IN
THE 20S. CHANCE OF SNOW 70 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY. SNOW LIKELY IN THE MORNING...THEN
CHANCE OF SNOW IN THE AFTERNOON. HIGHS IN THE LOWER TO MID 30S.
CHANCE OF SNOW 60 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. PARTLY CLOUDY WITH A 20 PERCENT
CHANCE OF SNOW. LOWS AROUND 15.
.TUESDAY...PARTLY CLOUDY. CHANCE OF SNOW IN THE AFTERNOON. HIGHS IN
THE MID 20S. CHANCE OF SNOW 30 PERCENT.
.TUESDAY NIGHT...PARTLY CLOUDY WITH CHANCE OF SNOW IN THE EVENING...
THEN MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS
AROUND 14. CHANCE OF SNOW 40 PERCENT.
.WEDNESDAY...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS
IN THE UPPER 20S.

$$

WYZ026-182300-
UPPER GREEN RIVER BASIN-
INCLUDING THE CITIES OF...LA BARGE...BIG PINEY...FARSON
637 AM MST THU DEC 18 2014

.TODAY...MOSTLY CLOUDY EARLY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. PATCHY FOG IN THE MORNING. HIGHS 28 TO 32.
.TONIGHT...PARTLY CLOUDY. LOWS 12 TO 16.
.FRIDAY...PARTLY CLOUDY. HIGHS 31 TO 35.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 12 TO 16.
.SATURDAY...PARTLY CLOUDY. HIGHS 31 TO 35.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 15 TO 19.
.SUNDAY...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. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. LOWS IN THE MID 20S.
.MONDAY...WINDY. 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...WINDY...COLDER. PARTLY CLOUDY. A 20 PERCENT CHANCE
OF SNOW IN THE EVENING. LOWS 15 TO 19.
.TUESDAY...PARTLY CLOUDY. HIGHS 29 TO 34.
.TUESDAY NIGHT...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS 14 TO 18.
.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 50 PERCENT.

$$

WYZ010-182300-
NORTHEAST JOHNSON COUNTY-
INCLUDING THE CITIES OF...BUFFALO
637 AM MST THU DEC 18 2014

.TODAY...MOSTLY SUNNY UNTIL LATE AFTERNOON THEN BECOMING PARTLY
CLOUDY. PATCHY FOG IN THE MORNING. HIGHS AROUND 39.
.TONIGHT...PARTLY CLOUDY UNTIL EARLY MORNING THEN CLEARING. LOWS
17 TO 22.
.FRIDAY...MOSTLY SUNNY. HIGHS 35 TO 39.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS 20 TO 24.
.SATURDAY...PARTLY CLOUDY. HIGHS AROUND 38.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 18 TO 22.
.SUNDAY...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.
.SUNDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE UPPER 20S.
CHANCE OF SNOW 30 PERCENT.
.MONDAY...MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN SLIGHT
CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS AROUND 40. CHANCE OF
PRECIPITATION 30 PERCENT.
.MONDAY NIGHT...BREEZY. PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW
IN THE EVENING. LOWS IN THE LOWER 20S.
.TUESDAY...PARTLY CLOUDY. HIGHS IN THE MID 30S.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 17.
.WEDNESDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
CLOUDY. HIGHS IN THE UPPER 20S.

$$

WYZ011-182300-
SOUTHEAST JOHNSON COUNTY-
INCLUDING THE CITIES OF...KAYCEE
637 AM MST THU DEC 18 2014

.TODAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
PATCHY FOG IN THE MORNING. HIGHS AROUND 38.
.TONIGHT...PARTLY CLOUDY UNTIL EARLY MORNING THEN CLEARING. LOWS
15 TO 20. SOUTHWEST WINDS AROUND 15 MPH EARLY IN THE MORNING.
.FRIDAY...MOSTLY SUNNY. HIGHS 34 TO 38. SOUTHWEST WINDS AROUND
15 MPH UNTIL LATE AFTERNOON.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS 18 TO 22.
.SATURDAY...PARTLY CLOUDY. HIGHS AROUND 39.
.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 AND SNOW IN THE
AFTERNOON. HIGHS IN THE LOWER 40S. CHANCE OF PRECIPITATION
20 PERCENT.
.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...BREEZY. PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW. LOWS 19 TO 23.
.TUESDAY...PARTLY CLOUDY. HIGHS IN THE LOWER 30S.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 13 TO 17.
.WEDNESDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
CLOUDY. HIGHS IN THE UPPER 20S.

$$

WYZ027-182300-
SOUTH LINCOLN COUNTY-
INCLUDING THE CITIES OF...KEMMERER...COKEVILLE
637 AM MST THU DEC 18 2014

.TODAY...MOSTLY CLOUDY EARLY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS AROUND 32.
.TONIGHT...PARTLY CLOUDY. LOWS AROUND 19.
.FRIDAY...PARTLY CLOUDY. HIGHS AROUND 35. WEST WINDS AROUND 15 MPH
LATE IN THE AFTERNOON.
.FRIDAY NIGHT...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. LOWS
AROUND 19. WEST WINDS AROUND 15 MPH.
.SATURDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
AROUND 35. WEST WINDS AROUND 15 MPH IN THE AFTERNOON.
.SATURDAY NIGHT...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS IN THE LOWER 20S.
.SUNDAY...BREEZY. 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 50 PERCENT.
.SUNDAY NIGHT...BREEZY. MOSTLY CLOUDY WITH A 50 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 AROUND 40. CHANCE OF
PRECIPITATION 50 PERCENT.
.MONDAY NIGHT...WINDY. PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW. LOWS IN THE LOWER 20S.
.TUESDAY...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS IN
THE LOWER 30S.
.TUESDAY NIGHT...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS 19 TO 23.
.WEDNESDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING...
THEN CHANCE OF SNOW AND RAIN IN THE AFTERNOON. HIGHS IN THE LOWER
30S. CHANCE OF PRECIPITATION 40 PERCENT.

$$

WYZ016-182300-
UPPER WIND RIVER BASIN-
INCLUDING THE CITIES OF...DUBOIS
637 AM MST THU DEC 18 2014

.TODAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS 29 TO 33. NORTHWEST WINDS AROUND 15 MPH IN THE LATE MORNING
AND AFTERNOON.
.TONIGHT...BREEZY. PARTLY CLOUDY. LOWS AROUND 18. NORTHWEST WINDS
15 TO 20 MPH.
.FRIDAY...BREEZY. PARTLY CLOUDY IN THE MORNING THEN CLEARING. 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 33 TO 37. WEST WINDS AROUND 15 MPH.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS IN THE LOWER 20S.
.SUNDAY...MOSTLY CLOUDY. CHANCE OF SNOW AND SLIGHT CHANCE OF RAIN 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...WINDY. MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN
SLIGHT CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS IN THE MID
30S TO LOWER 40S. CHANCE OF PRECIPITATION 30 PERCENT.
.MONDAY NIGHT...BREEZY. PARTLY CLOUDY. LOWS AROUND 20.
.TUESDAY...PARTLY CLOUDY. HIGHS 29 TO 34.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 17.
.WEDNESDAY...PARTLY CLOUDY IN THE MORNING...THEN MOSTLY CLOUDY WITH
CHANCE OF SNOW IN THE AFTERNOON. HIGHS IN THE MID 20S. CHANCE OF
SNOW 40 PERCENT.

$$

WYZ001-182300-
YELLOWSTONE NATIONAL PARK-
INCLUDING THE CITIES OF...LAKE...MAMMOTH...OLD FAITHFUL
637 AM MST THU DEC 18 2014

.TODAY...MOSTLY CLOUDY WITH ISOLATED SNOW SHOWERS. HIGHS 22 TO 28.
SOUTHWEST WINDS AROUND 15 MPH LATE IN THE AFTERNOON. CHANCE OF SNOW
20 PERCENT.
.TONIGHT...MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY CLOUDY.
A 40 PERCENT CHANCE OF SNOW. LOWS 13 TO 19. SOUTHWEST WINDS AROUND
15 MPH.
.FRIDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
A 40 PERCENT CHANCE OF SNOW. HIGHS 24 TO 30. 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
23 TO 29. 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. MODERATE SNOW ACCUMULATIONS. HIGHS 27 TO 33.
CHANCE OF SNOW 70 PERCENT.
.SUNDAY NIGHT...SNOW LIKELY. MODERATE SNOW ACCUMULATIONS. LOWS 21 TO
27. CHANCE OF SNOW 70 PERCENT.
.MONDAY...SNOW LIKELY IN THE MORNING...THEN CHANCE OF SNOW IN THE
AFTERNOON. HIGHS 27 TO 33. CHANCE OF SNOW 60 PERCENT.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW. LOWS AROUND 13.
.TUESDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING...
THEN CHANCE OF SNOW IN THE AFTERNOON. HIGHS 20 TO 26. CHANCE OF SNOW
40 PERCENT.
.TUESDAY NIGHT...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
LOWS AROUND 12.
.WEDNESDAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS 19 TO
25.

$$

WYZ029-182300-
FLAMING GORGE-
637 AM MST THU DEC 18 2014

.TODAY...MOSTLY CLOUDY UNTIL LATE AFTERNOON THEN BECOMING PARTLY
CLOUDY. PATCHY FOG IN THE MORNING. HIGHS 31 TO 35.
.TONIGHT...PARTLY CLOUDY. LOWS AROUND 18.
.FRIDAY...PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS 31 TO
35.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 19.
.SATURDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
CLOUDY. HIGHS 33 TO 37.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS IN THE LOWER 20S.
.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 AROUND 30.
.MONDAY...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.
.MONDAY NIGHT...WINDY. PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW. LOWS IN THE LOWER 20S.
.TUESDAY...BREEZY. PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 30S.
.TUESDAY NIGHT...PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE
EVENING. LOWS IN THE LOWER 20S.
.WEDNESDAY...PARTLY CLOUDY IN THE MORNING...THEN MOSTLY CLOUDY WITH
A 20 PERCENT CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS IN THE
LOWER TO MID 30S.

$$

WYZ022-182300-
CASPER MOUNTAIN-
637 AM MST THU DEC 18 2014

.TODAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS AROUND 29. SOUTHWEST WINDS AROUND 15 MPH IN THE LATE MORNING
AND AFTERNOON.
.TONIGHT...BREEZY. PARTLY CLOUDY. LOWS 13 TO 19. SOUTHWEST WINDS
15 TO 20 MPH.
.FRIDAY...BREEZY. PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
24 TO 30. SOUTHWEST WINDS 15 TO 20 MPH.
.FRIDAY NIGHT...BREEZY. PARTLY CLOUDY IN THE EVENING THEN CLEARING.
LOWS 17 TO 23. SOUTHWEST WINDS 15 TO 25 MPH.
.SATURDAY...PARTLY CLOUDY. HIGHS 27 TO 33. SOUTHWEST WINDS AROUND
15 MPH.
.SATURDAY NIGHT...BREEZY. PARTLY CLOUDY. LOWS 18 TO 24.
.SUNDAY...BREEZY. PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
MORNING...THEN MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE AFTERNOON.
HIGHS 33 TO 39. CHANCE OF SNOW 40 PERCENT.
.SUNDAY NIGHT...BREEZY. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SNOW. LOWS 24 TO 30.
.MONDAY...BREEZY. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS 30 TO 36.
.MONDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY IN THE EVENING THEN
BECOMING PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW. LOWS 15 TO 21.
.TUESDAY...PARTLY CLOUDY. HIGHS 22 TO 28.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 10 TO 16.
.WEDNESDAY...PARTLY CLOUDY IN THE MORNING...THEN MOSTLY CLOUDY WITH
A 20 PERCENT CHANCE OF SNOW IN THE AFTERNOON. HIGHS IN THE MID 20S.

$$

WYZ002-182300-
ABSAROKA MOUNTAINS-
637 AM MST THU DEC 18 2014

.TODAY...PARTLY CLOUDY. HIGHS 22 TO 30. WEST WINDS AROUND 15 MPH.
.TONIGHT...BREEZY. PARTLY CLOUDY. LOWS 14 TO 20. WEST WINDS 15 TO
20 MPH.
.FRIDAY...BREEZY. PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
HIGHS 24 TO 32. WEST WINDS 15 TO 20 MPH.
.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 25 TO 33. WEST WINDS 15 TO 20 MPH.
.SATURDAY NIGHT...BREEZY. PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SNOW. LOWS 16 TO 22.
.SUNDAY...BREEZY. SNOW LIKELY. MODERATE SNOW ACCUMULATIONS. HIGHS
28 TO 36. CHANCE OF SNOW 70 PERCENT.
.SUNDAY NIGHT...BREEZY. SNOW LIKELY. AREAS OF BLOWING SNOW. MODERATE
SNOW ACCUMULATIONS. LOWS 22 TO 28. CHANCE OF SNOW 70 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY. AREAS OF BLOWING SNOW IN THE
MORNING. SNOW LIKELY IN THE MORNING...THEN CHANCE OF SNOW IN THE
AFTERNOON. HIGHS 27 TO 35. CHANCE OF SNOW 70 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY WITH CHANCE OF SNOW
IN THE EVENING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS 13 TO 19. CHANCE OF SNOW 30 PERCENT.
.TUESDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY CLOUDY.
A 40 PERCENT CHANCE OF SNOW. HIGHS 20 TO 28.
.TUESDAY NIGHT...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
LOWS 11 TO 17.
.WEDNESDAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS 20 TO
26.

$$

WYZ007-182300-
OWL CREEK AND BRIDGER MOUNTAINS-
637 AM MST THU DEC 18 2014

.TODAY...MOSTLY SUNNY UNTIL LATE AFTERNOON THEN BECOMING PARTLY
CLOUDY. HIGHS 25 TO 31.
.TONIGHT...PARTLY CLOUDY. LOWS AROUND 17.
.FRIDAY...MOSTLY SUNNY. HIGHS 28 TO 34.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 20.
.SATURDAY...PARTLY CLOUDY. HIGHS 30 TO 36.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 20.
.SUNDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING...THEN
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
24 TO 30.
.MONDAY...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...
THEN CHANCE OF SNOW AND SLIGHT CHANCE OF RAIN IN THE AFTERNOON.
HIGHS 33 TO 39. CHANCE OF PRECIPITATION 40 PERCENT.
.MONDAY NIGHT...BREEZY. PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW. LOWS AROUND 19.
.TUESDAY...PARTLY CLOUDY. HIGHS 27 TO 33.
.TUESDAY NIGHT...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS 13 TO 19.
.WEDNESDAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
MORNING...THEN MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE AFTERNOON.
HIGHS 21 TO 27. CHANCE OF SNOW 30 PERCENT.

$$

WYZ008-182300-
BIGHORN MOUNTAINS WEST-
637 AM MST THU DEC 18 2014

.TODAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS 25 TO 31.
.TONIGHT...PARTLY CLOUDY. LOWS 13 TO 19.
.FRIDAY...MOSTLY SUNNY. HIGHS 24 TO 32.
.FRIDAY NIGHT...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. LOWS
16 TO 22.
.SATURDAY...PARTLY CLOUDY. HIGHS 26 TO 36.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 14 TO 20.
.SUNDAY...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. HIGHS
30 TO 36.
.SUNDAY NIGHT...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. LOWS
21 TO 27.
.MONDAY...BREEZY...CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN
CHANCE OF SNOW AND RAIN IN THE AFTERNOON. HIGHS 28 TO 36. CHANCE OF
PRECIPITATION 40 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY IN THE EVENING THEN
BECOMING PARTLY CLOUDY. A 40 PERCENT CHANCE OF SNOW. LOWS 13 TO 19.
.TUESDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY CLOUDY.
A 40 PERCENT CHANCE OF SNOW. HIGHS 21 TO 29.
.TUESDAY NIGHT...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS 10 TO 16.
.WEDNESDAY...MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW. HIGHS
18 TO 26.

$$

WYZ009-182300-
BIGHORN MOUNTAINS SOUTHEAST-
637 AM MST THU DEC 18 2014

.TODAY...MOSTLY SUNNY UNTIL LATE AFTERNOON THEN BECOMING PARTLY
CLOUDY. HIGHS 27 TO 35.
.TONIGHT...PARTLY CLOUDY. LOWS 14 TO 20. WEST WINDS AROUND 15 MPH.
.FRIDAY...MOSTLY SUNNY. HIGHS 26 TO 34. 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 29 TO 37. WEST WINDS AROUND 15 MPH
IN THE MORNING.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 16 TO 22.
.SUNDAY...BREEZY. MOSTLY CLOUDY. 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 40 PERCENT.
.SUNDAY NIGHT...BREEZY. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SNOW. LOWS 22 TO 28.
.MONDAY...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...
THEN CHANCE OF SNOW AND SLIGHT CHANCE OF RAIN IN THE AFTERNOON.
HIGHS 29 TO 37. CHANCE OF PRECIPITATION 40 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY WITH CHANCE OF SNOW
IN THE EVENING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS 15 TO 21. CHANCE OF SNOW 30 PERCENT.
.TUESDAY...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
23 TO 29.
.TUESDAY NIGHT...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS 11 TO 17.
.WEDNESDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
20 TO 26.

$$

WYZ012-182300-
TETON AND GROS VENTRE MOUNTAINS-
637 AM MST THU DEC 18 2014

.TODAY...MOSTLY CLOUDY. ISOLATED SNOW SHOWERS UNTIL LATE AFTERNOON...
THEN SCATTERED SNOW SHOWERS LATE IN THE AFTERNOON. HIGHS 21 TO 27.
CHANCE OF SNOW 30 PERCENT.
.TONIGHT...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. LOWS
13 TO 19. SOUTHWEST WINDS AROUND 15 MPH EARLY IN THE MORNING.
.FRIDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
A 40 PERCENT CHANCE OF SNOW. HIGHS 24 TO 30. SOUTHWEST WINDS AROUND
15 MPH EARLY IN THE MORNING BECOMING SOUTHWEST AROUND 15 MPH LATE 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 29. SOUTHWEST WINDS AROUND 15 MPH.
.SATURDAY NIGHT...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS 16 TO 22.
.SUNDAY...SNOW LIKELY IN THE MORNING...THEN SNOW IN THE AFTERNOON.
MODERATE SNOW ACCUMULATIONS. HIGHS 27 TO 33. CHANCE OF SNOW
80 PERCENT.
.SUNDAY NIGHT...BREEZY...SNOW. AREAS OF BLOWING SNOW. MODERATE SNOW
ACCUMULATIONS. LOWS 22 TO 28. CHANCE OF SNOW 80 PERCENT.
.MONDAY...BREEZY. AREAS OF BLOWING SNOW IN THE MORNING. SNOW LIKELY.
HIGHS 27 TO 33. CHANCE OF SNOW 70 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN
THE EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 11 TO
17. CHANCE OF SNOW 30 PERCENT.
.TUESDAY...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. HIGHS
19 TO 25.
.TUESDAY NIGHT...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS 11 TO 17.
.WEDNESDAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS 21 TO
27.

$$

WYZ014-182300-
WIND RIVER MOUNTAINS WEST-
637 AM MST THU DEC 18 2014

.TODAY...PARTLY CLOUDY. HIGHS 21 TO 27.
.TONIGHT...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. LOWS
10 TO 16. WEST WINDS AROUND 15 MPH EARLY IN THE MORNING.
.FRIDAY...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
23 TO 29. WEST WINDS AROUND 15 MPH.
.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
24 TO 30. 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.
.SUNDAY...SNOW LIKELY. MODERATE SNOW ACCUMULATIONS. HIGHS 28 TO 34.
CHANCE OF SNOW 70 PERCENT.
.SUNDAY NIGHT...BREEZY. SNOW LIKELY IN THE EVENING...THEN SNOW AFTER
MIDNIGHT. AREAS OF BLOWING SNOW THROUGH THE NIGHT. MODERATE SNOW
ACCUMULATIONS. LOWS 21 TO 27. CHANCE OF SNOW 80 PERCENT.
.MONDAY...WINDY. AREAS OF BLOWING SNOW IN THE MORNING. SNOW LIKELY.
HIGHS 28 TO 34. CHANCE OF SNOW 70 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY IN THE EVENING THEN
BECOMING PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW. LOWS 10 TO 16.
.TUESDAY...PARTLY CLOUDY. CHANCE OF SNOW IN THE AFTERNOON. HIGHS
20 TO 26. CHANCE OF SNOW 40 PERCENT.
.TUESDAY NIGHT...MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. A 40 PERCENT CHANCE OF SNOW. LOWS 9 TO 15.
.WEDNESDAY...MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN
SNOW LIKELY IN THE AFTERNOON. HIGHS 20 TO 26. CHANCE OF SNOW
70 PERCENT.

$$

WYZ015-182300-
WIND RIVER MOUNTAINS EAST-
637 AM MST THU DEC 18 2014

.TODAY...MOSTLY SUNNY EARLY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS 23 TO 29. WEST WINDS AROUND 15 MPH LATE IN THE
AFTERNOON.
.TONIGHT...BREEZY. PARTLY CLOUDY. LOWS 11 TO 17. WEST WINDS 15 TO
20 MPH.
.FRIDAY...BREEZY. PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
HIGHS 25 TO 31. WEST WINDS 15 TO 20 MPH.
.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 24 TO 32. 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. 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. AREAS OF
BLOWING SNOW IN THE AFTERNOON. MODERATE SNOW ACCUMULATIONS. HIGHS
29 TO 37. CHANCE OF PRECIPITATION 70 PERCENT.
.SUNDAY NIGHT...WINDY. SNOW LIKELY. AREAS OF BLOWING SNOW. MODERATE
SNOW ACCUMULATIONS. LOWS 22 TO 30. CHANCE OF SNOW 70 PERCENT.
.MONDAY...WINDY. MOSTLY CLOUDY. AREAS OF BLOWING SNOW IN THE
MORNING. SNOW LIKELY IN THE MORNING...THEN CHANCE OF SNOW IN THE
AFTERNOON. HIGHS 28 TO 36. CHANCE OF SNOW 70 PERCENT.
.MONDAY NIGHT...WINDY...COLDER. PARTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 12 TO 18.
CHANCE OF SNOW 30 PERCENT.
.TUESDAY...BREEZY. PARTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
MORNING...THEN CHANCE OF SNOW IN THE AFTERNOON. HIGHS 21 TO 29.
CHANCE OF SNOW 40 PERCENT.
.TUESDAY NIGHT...PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
LOWS 11 TO 17.
.WEDNESDAY...MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN
SNOW LIKELY IN THE AFTERNOON. HIGHS 19 TO 25. CHANCE OF SNOW
70 PERCENT.

$$

WYZ019-182300-
GREEN MOUNTAINS AND RATTLESNAKE RANGE-
INCLUDING THE CITIES OF...JEFFREY CITY
637 AM MST THU DEC 18 2014

.TODAY...MOSTLY SUNNY EARLY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS 27 TO 33. SOUTHWEST WINDS AROUND 15 MPH IN THE
AFTERNOON.
.TONIGHT...PARTLY CLOUDY. LOWS 13 TO 19. WEST WINDS AROUND 15 MPH.
.FRIDAY...BREEZY. MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. 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 30 TO 36. SOUTHWEST WINDS AROUND
15 MPH.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 17 TO 23.
.SUNDAY...WINDY. MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
MORNING...THEN CHANCE OF SNOW AND SLIGHT CHANCE OF RAIN IN THE
AFTERNOON. HIGHS 34 TO 40. CHANCE OF PRECIPITATION 30 PERCENT.
.SUNDAY NIGHT...WINDY. MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE UPPER 20S.
CHANCE OF SNOW 30 PERCENT.
.MONDAY...WINDY. MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN
SLIGHT CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS 35 TO 41.
CHANCE OF PRECIPITATION 40 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. PARTLY CLOUDY. A 20 PERCENT CHANCE
OF SNOW IN THE EVENING. LOWS 15 TO 21.
.TUESDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS 26 TO 32.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 16.
.WEDNESDAY...PARTLY CLOUDY IN THE MORNING...THEN MOSTLY CLOUDY WITH
A 30 PERCENT CHANCE OF SNOW IN THE AFTERNOON. HIGHS 24 TO 30.

$$

WYZ024-182300-
SALT RIVER AND WYOMING RANGES-
637 AM MST THU DEC 18 2014

.TODAY...MOSTLY CLOUDY WITH ISOLATED SNOW SHOWERS. HIGHS 24 TO 30.
CHANCE OF SNOW 20 PERCENT.
.TONIGHT...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. LOWS
15 TO 21. WEST WINDS AROUND 15 MPH EARLY IN THE MORNING.
.FRIDAY...MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE MORNING...
THEN PARTLY CLOUDY WITH CHANCE OF SNOW IN THE AFTERNOON. HIGHS 26 TO
32. WEST WINDS AROUND 15 MPH EARLY IN THE MORNING. 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.
.SATURDAY...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. HIGHS
26 TO 34. WEST WINDS AROUND 15 MPH IN THE MORNING.
.SATURDAY NIGHT...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
LOWS 17 TO 23.
.SUNDAY...BREEZY. SNOW LIKELY. AREAS OF BLOWING SNOW IN THE
AFTERNOON. MODERATE SNOW ACCUMULATIONS. HIGHS 30 TO 36. CHANCE OF
SNOW 70 PERCENT.
.SUNDAY NIGHT...BREEZY. SNOW LIKELY IN THE EVENING...THEN SNOW AFTER
MIDNIGHT. AREAS OF BLOWING SNOW THROUGH THE NIGHT. MODERATE SNOW
ACCUMULATIONS. LOWS 24 TO 30. CHANCE OF SNOW 80 PERCENT.
.MONDAY...WINDY. AREAS OF BLOWING SNOW IN THE MORNING. SNOW LIKELY
IN THE MORNING...THEN SNOW LIKELY AND CHANCE OF RAIN IN THE
AFTERNOON. HIGHS 31 TO 37. CHANCE OF PRECIPITATION 70 PERCENT.
.MONDAY NIGHT...WINDY...COLDER. MOSTLY CLOUDY IN THE EVENING THEN
BECOMING PARTLY CLOUDY. A 40 PERCENT CHANCE OF SNOW. LOWS 15 TO 21.
.TUESDAY...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS
24 TO 30.
.TUESDAY NIGHT...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS 14 TO 20.
.WEDNESDAY...MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN
SNOW LIKELY IN THE AFTERNOON. HIGHS 24 TO 30. CHANCE OF SNOW
70 PERCENT.

$$

WYZ030-182300-
EAST SWEETWATER COUNTY-
INCLUDING THE CITIES OF...WAMSUTTER
637 AM MST THU DEC 18 2014

.TODAY...PARTLY CLOUDY. PATCHY FOG IN THE MORNING. HIGHS AROUND 31.
WEST WINDS AROUND 15 MPH LATE IN THE AFTERNOON.
.TONIGHT...PARTLY CLOUDY. LOWS AROUND 17. WEST WINDS AROUND 15 MPH.
.FRIDAY...PARTLY CLOUDY. 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 33. SOUTHWEST WINDS AROUND
15 MPH.
.SATURDAY NIGHT...PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS IN THE LOWER 20S.
.SUNDAY...WINDY. MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
MORNING...THEN CHANCE OF SNOW IN THE AFTERNOON. HIGHS IN THE UPPER
30S. CHANCE OF SNOW 40 PERCENT.
.SUNDAY NIGHT...WINDY. 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 UPPER 30S.
CHANCE OF PRECIPITATION 30 PERCENT.
.MONDAY NIGHT...WINDY...COLDER. PARTLY CLOUDY WITH A 20 PERCENT
CHANCE OF SNOW. LOWS 18 TO 22.
.TUESDAY...BREEZY. PARTLY CLOUDY. HIGHS NEAR 30.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 20.
.WEDNESDAY...PARTLY CLOUDY IN THE MORNING...THEN MOSTLY CLOUDY WITH
A 20 PERCENT CHANCE OF SNOW IN THE AFTERNOON. HIGHS AROUND 30.

$$




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