Zone Forecast Product
Issued by NWS Riverton, WY

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892
FPUS55 KRIW 180358
ZFPRIW

Zone Forecast Product for Western and Central Wyoming
National Weather Service Riverton WY
857 PM MST Fri Feb 17 2017

WYZ020-181100-
Natrona County Lower Elevations-
Including the city of Casper
857 PM MST Fri Feb 17 2017

.REST OF TONIGHT...Breezy. Partly cloudy early in the evening,
then mostly cloudy with a 20 percent chance of rain and snow
after midnight. Mostly cloudy early in the morning. Lows 31 to
35. South winds 15 to 25 mph in the late evening and overnight.
.SATURDAY...Breezy. Partly cloudy. Highs 51 to 56. Southwest
winds 15 to 25 mph.
.SATURDAY NIGHT...Breezy. Partly cloudy. Lows 31 to 35. Southwest
winds 15 to 20 mph.
.SUNDAY...Breezy. Mostly cloudy. Slight chance of rain in the
afternoon. Highs 52 to 57. Southwest winds 15 to 20 mph. Chance
of rain 20 percent.
.SUNDAY NIGHT...Breezy. Mostly cloudy. Chance of rain in the
evening, then chance of snow...possibly mixed with rain after
midnight. Lows 29 to 33. Southwest winds 15 to 20 mph. Chance of
precipitation 30 percent.
.WASHINGTONS BIRTHDAY...Breezy. Mostly sunny. Highs in the mid
40s to lower 50s.
.MONDAY NIGHT...Windy. Partly cloudy. Lows in the 30s.
.TUESDAY...Windy. Partly cloudy. Highs 50 to 55.
.TUESDAY NIGHT...Breezy. Partly cloudy. Lows near 30.
.WEDNESDAY...Partly cloudy. Chance of rain in the afternoon.
Highs in the mid to upper 40s. Chance of rain 30 percent.
.WEDNESDAY NIGHT...Snow...possibly mixed with rain in the
evening, then snow likely after midnight. Lows in the 20s. Chance
of precipitation 60 percent.
.THURSDAY...Breezy, colder. Snow likely. Highs in the lower to
mid 30s. Chance of snow 60 percent.
.THURSDAY NIGHT...Breezy, colder, cloudy. Snow likely in the
evening, then chance of snow after midnight. Lows 13 to 17.
Chance of snow 60 percent.
.FRIDAY...Mostly cloudy. Highs near 30.

$$

WYZ017-181100-
Wind River Basin-
Including the cities of Riverton and Shoshoni
857 PM MST Fri Feb 17 2017

.REST OF TONIGHT...Breezy. Mostly cloudy early in the evening
then becoming partly cloudy. Lows 25 to 30. South winds 15 to
20 mph.
.SATURDAY...Breezy. Partly cloudy. Highs 42 to 46. South winds
15 to 20 mph.
.SATURDAY NIGHT...Breezy. Partly cloudy. Lows 25 to 30. South
winds 15 to 20 mph.
.SUNDAY...Breezy. Mostly cloudy. Slight chance of rain in the
afternoon. Highs 43 to 47. South winds 15 to 20 mph. Chance of
rain 20 percent.
.SUNDAY NIGHT...Breezy. Mostly cloudy. Lows 23 to 27. Southwest
winds 15 to 20 mph.
.WASHINGTONS BIRTHDAY...Breezy. Mostly sunny. Highs in the mid
40s.
.MONDAY NIGHT...Breezy. Partly cloudy. Lows 26 to 31.
.TUESDAY...Breezy. Partly cloudy. Highs in the mid to upper 40s.
.TUESDAY NIGHT...Breezy. Partly cloudy. Lows 21 to 26.
.WEDNESDAY...Partly cloudy. Slight chance of snow in the morning,
then chance of rain and snow in the afternoon. Highs near 40.
Chance of precipitation 40 percent.
.WEDNESDAY NIGHT...Snow likely. Lows 18 to 22. Chance of snow
70 percent.
.THURSDAY...Snow likely. Highs in the lower 30s. Chance of snow
60 percent.
.THURSDAY NIGHT...Cloudy with a 50 percent chance of snow. Lows
11 to 15.
.FRIDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs in the upper 20s.

$$

WYZ018-181100-
Lander Foothills-
Including the city of Lander
857 PM MST Fri Feb 17 2017

.REST OF TONIGHT...Breezy. Partly cloudy. A 20 percent chance of
snow early in the evening. Lows 26 to 30. Southwest winds 15 to
20 mph in the late evening and overnight.
.SATURDAY...Breezy. Partly cloudy. Highs around 45. Southwest
winds 15 to 20 mph.
.SATURDAY NIGHT...Breezy. Partly cloudy. Lows 27 to 31. Southwest
winds 15 to 20 mph.
.SUNDAY...Breezy. Mostly cloudy. Slight chance of snow in the
morning, then slight chance of rain in the afternoon. Highs
around 46. Southwest winds 15 to 20 mph. Chance of precipitation
20 percent.
.SUNDAY NIGHT...Mostly cloudy. Lows around 25. Southwest winds
around 15 mph in the evening.
.WASHINGTONS BIRTHDAY...Breezy. Mostly sunny. Highs in the mid
40s.
.MONDAY NIGHT...Breezy. Partly cloudy. Lows near 30.
.TUESDAY...Breezy. Partly cloudy. Highs in the upper 40s.
.TUESDAY NIGHT...Breezy. Partly cloudy. A 20 percent chance of
rain and snow in the evening. Lows in the 20s.
.WEDNESDAY...Partly cloudy with slight chance of snow in the
morning, then mostly cloudy with chance of rain...possibly mixed
with snow in the afternoon. Highs in the lower 40s. Chance of
precipitation 40 percent.
.WEDNESDAY NIGHT...Snow likely. Lows in the lower to mid 20s.
Chance of snow 70 percent.
.THURSDAY...Snow likely. Highs in the lower 30s. Chance of snow
70 percent.
.THURSDAY NIGHT...Colder, cloudy. Snow likely in the evening,
then chance of snow after midnight. Lows 12 to 16. Chance of snow
60 percent.
.FRIDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs in the upper 20s.

$$

WYZ028-181100-
Rock Springs and Green River-
Including the cities of Rock Springs and Green River
857 PM MST Fri Feb 17 2017

.REST OF TONIGHT...Cloudy. A 30 percent chance of snow early in
the evening. Lows 25 to 29. Southeast winds around 15 mph.
.SATURDAY...Partly cloudy until late afternoon then becoming
mostly cloudy. Highs 37 to 41. South winds around 15 mph in the
morning.
.SATURDAY NIGHT...Mostly cloudy with a 30 percent chance of snow.
Lows 25 to 29. Southeast winds around 15 mph.
.SUNDAY...Cloudy. Chance of snow in the morning, then chance of
rain and snow in the afternoon. Snow accumulation up to 1 inch.
Highs 35 to 39. Chance of precipitation 50 percent.
.SUNDAY NIGHT...Mostly cloudy with a 20 percent chance of snow.
Lows 19 to 23. West winds around 15 mph.
.WASHINGTONS BIRTHDAY...Partly cloudy. Highs in the mid 30s to
lower 40s.
.MONDAY NIGHT...Partly cloudy. Lows in the 20s.
.TUESDAY...Partly cloudy. Slight chance of rain and snow in the
afternoon. Highs 38 to 43. Chance of precipitation 20 percent.
.TUESDAY NIGHT...Mostly cloudy with a 40 percent chance of snow.
Lows 19 to 23.
.WEDNESDAY...Partly cloudy with chance of snow in the morning,
then mostly cloudy with chance of snow...possibly mixed with rain
in the afternoon. Highs in the mid to upper 30s. Chance of
precipitation 40 percent.
.WEDNESDAY NIGHT...Snow likely. Lows 18 to 22. Chance of snow
60 percent.
.THURSDAY...Mostly cloudy with a 50 percent chance of snow. Highs
near 30.
.THURSDAY NIGHT...Colder. Mostly cloudy. Snow likely in the
evening, then chance of snow after midnight. Lows 10 to 14.
Chance of snow 60 percent.
.FRIDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs in the mid to upper 20s.

$$

WYZ013-181100-
Jackson Hole-
Including the city of Jackson
857 PM MST Fri Feb 17 2017

.REST OF TONIGHT...Chance of snow early in the evening, then snow
likely late in the evening. Chance of snow early in the morning.
New snow accumulation around 1 inch. Lows 24 to 28. South winds
around 15 mph early in the morning. Chance of snow 60 percent.
.SATURDAY...Cloudy. Chance of snow early in the morning, then
chance of snow...possibly mixed with rain in the late morning and
afternoon. Snow accumulation up to 1 inch. Highs around 37. South
winds around 15 mph until late afternoon. Chance of precipitation
50 percent.
.SATURDAY NIGHT...Cloudy. Chance of rain early in the evening.
Chance of snow until early morning, then snow likely early in the
morning. Snow accumulation of 1 to 2 inches. Lows around 27.
Chance of precipitation 70 percent.
.SUNDAY...Snow likely in the morning, then snow...possibly mixed
with rain in the afternoon. Snow accumulation of 2 to 3 inches.
Highs around 35. South winds around 15 mph in the afternoon.
Chance of precipitation 70 percent.
.SUNDAY NIGHT...Cloudy with a 50 percent chance of snow. Snow
accumulation of 1 to 2 inches. Lows 18 to 22. Southwest winds
around 15 mph in the evening.
.WASHINGTONS BIRTHDAY...Snow likely in the morning, then snow...
possibly mixed with rain in the afternoon. Light snow
accumulations. Highs in the mid 30s. Chance of precipitation
70 percent.
.MONDAY NIGHT...Snow likely. Moderate snow accumulations. Lows in
the mid 20s to lower 30s. Chance of snow 70 percent.
.TUESDAY...Breezy. Snow likely in the morning, then snow...
possibly mixed with rain in the afternoon. Highs in the mid 30s.
Chance of precipitation 70 percent.
.TUESDAY NIGHT...Breezy, colder. Mostly cloudy. A 30 percent
chance of snow in the evening. Lows 17 to 22.
.WEDNESDAY...Chance of snow in the morning, then snow likely in
the afternoon. Highs in the lower 30s. Chance of snow 70 percent.
.WEDNESDAY NIGHT...Snow likely. Lows 17 to 21. Chance of snow
70 percent.
.THURSDAY...Snow likely. Highs in the upper 20s. Chance of snow
70 percent.
.THURSDAY NIGHT...Cloudy. Snow likely in the evening, then chance
of snow after midnight. Lows 11 to 15. Chance of snow 70 percent.
.FRIDAY...Mostly cloudy with a 50 percent chance of snow. Highs
in the mid 20s.

$$

WYZ003-181100-
Cody Foothills-
Including the cities of Cody and Meeteetse
857 PM MST Fri Feb 17 2017

.REST OF TONIGHT...Mostly cloudy. Lows around 31.
.SATURDAY...Partly cloudy. Highs 45 to 49. South winds around
15 mph.
.SATURDAY NIGHT...Partly cloudy. Lows 30 to 34.
.SUNDAY...Mostly cloudy. Slight chance of rain and snow in the
morning, then slight chance of rain in the afternoon. Highs 46 to
51. Chance of precipitation 20 percent.
.SUNDAY NIGHT...Breezy. Mostly cloudy with a 20 percent chance of
rain and snow. Lows 27 to 31. West winds 15 to 20 mph.
.WASHINGTONS BIRTHDAY...Partly cloudy. Highs 44 to 49.
.MONDAY NIGHT...Windy. Partly cloudy in the evening, then mostly
cloudy with a 20 percent chance of rain and snow after midnight.
Lows in the lower to mid 30s.
.TUESDAY...Breezy. Mostly cloudy in the morning then becoming
partly cloudy. Highs 48 to 53.
.TUESDAY NIGHT...Breezy. Partly cloudy. Lows in the mid to upper
20s.
.WEDNESDAY...Partly cloudy in the morning then becoming mostly
cloudy. Highs 39 to 44.
.WEDNESDAY NIGHT...Snow likely. Lows in the lower to mid 20s.
Chance of snow 60 percent.
.THURSDAY...Breezy. Snow likely. Highs near 30. Chance of snow
70 percent.
.THURSDAY NIGHT...Cloudy with a 50 percent chance of snow. Lows
14 to 18.
.FRIDAY...Mostly cloudy. A 30 percent chance of snow in the
afternoon. Highs in the upper 20s.

$$

WYZ004-181100-
North Big Horn Basin-
857 PM MST Fri Feb 17 2017

.REST OF TONIGHT...Partly cloudy early in the evening then
becoming mostly cloudy. Lows 25 to 29. Southeast winds around
15 mph after midnight.
.SATURDAY...Partly cloudy. Highs around 45. Southeast winds
around 15 mph.
.SATURDAY NIGHT...Partly cloudy. Lows 26 to 31. Southeast winds
around 15 mph.
.SUNDAY...Mostly cloudy. Slight chance of rain in the afternoon.
Highs 44 to 48. Southeast winds around 15 mph. Chance of rain
20 percent.
.SUNDAY NIGHT...Mostly cloudy. Chance of snow...possibly mixed
with rain in the evening, then slight chance of snow after
midnight. Lows 24 to 28. South winds around 15 mph in the
evening. Chance of precipitation 30 percent.
.WASHINGTONS BIRTHDAY...Partly cloudy. Highs in the mid 40s.
.MONDAY NIGHT...Breezy. Partly cloudy. Lows 26 to 31.
.TUESDAY...Breezy. Partly cloudy. Highs in the mid 40s to lower
50s.
.TUESDAY NIGHT...Breezy. Partly cloudy. Lows 22 to 27.
.WEDNESDAY...Partly cloudy in the morning then becoming mostly
cloudy. Highs in the lower 40s.
.WEDNESDAY NIGHT...Mostly cloudy with a 50 percent chance of
snow. Lows in the lower to mid 20s.
.THURSDAY...Snow likely. Highs in the lower 30s. Chance of snow
70 percent.
.THURSDAY NIGHT...Mostly cloudy with a 40 percent chance of snow.
Lows 13 to 17.
.FRIDAY...Mostly cloudy. Highs around 30.

$$

WYZ006-181100-
Southeast Big Horn Basin-
Including the city of Worland
857 PM MST Fri Feb 17 2017

.REST OF TONIGHT...Partly cloudy early in the evening then
becoming mostly cloudy. Lows 26 to 30. Southeast winds around
15 mph after midnight.
.SATURDAY...Breezy. Partly cloudy. Highs 45 to 49. Southeast
winds 15 to 20 mph.
.SATURDAY NIGHT...Breezy. Partly cloudy. Lows 27 to 32. Southeast
winds 15 to 20 mph.
.SUNDAY...Mostly cloudy. A 20 percent chance of rain in the
afternoon. Highs 47 to 51. Southeast winds around 15 mph.
.SUNDAY NIGHT...Mostly cloudy. Slight chance of rain and snow in
the evening, then slight chance of snow after midnight. Lows
25 to 29. South winds around 15 mph in the evening. Chance of
precipitation 20 percent.
.WASHINGTONS BIRTHDAY...Partly cloudy. Highs in the upper 40s.
.MONDAY NIGHT...Partly cloudy. Lows 27 to 32.
.TUESDAY...Breezy. Partly cloudy. Highs around 50.
.TUESDAY NIGHT...Partly cloudy. Lows in the lower to mid 20s.
.WEDNESDAY...Partly cloudy in the morning then becoming mostly
cloudy. Highs in the lower to mid 40s.
.WEDNESDAY NIGHT...Snow likely...possibly mixed with rain in the
evening, then snow likely after midnight. Lows in the lower to
mid 20s. Chance of precipitation 60 percent.
.THURSDAY...Colder. Snow likely. Highs in the mid 30s. Chance of
snow 70 percent.
.THURSDAY NIGHT...Mostly cloudy with a 40 percent chance of snow.
Lows 15 to 19.
.FRIDAY...Mostly cloudy. Highs in the lower 30s.

$$

WYZ005-181100-
Southwest Big Horn Basin-
Including the city of Thermopolis
857 PM MST Fri Feb 17 2017

.REST OF TONIGHT...Breezy. Partly cloudy then becoming mostly
cloudy after midnight then becoming partly cloudy. Lows 28 to 32.
Southwest winds 15 to 20 mph in the late evening and overnight.
.SATURDAY...Breezy. Partly cloudy. Highs 48 to 52. South winds
15 to 20 mph.
.SATURDAY NIGHT...Breezy. Partly cloudy. Lows 28 to 32. Southwest
winds 15 to 25 mph.
.SUNDAY...Breezy. Mostly cloudy. Slight chance of snow in the
morning, then slight chance of rain in the afternoon. Highs 49 to
53. South winds 15 to 20 mph. Chance of precipitation 20 percent.
.SUNDAY NIGHT...Breezy. Mostly cloudy with a 20 percent chance of
rain...possibly mixed with snow. Lows around 28. Southwest winds
15 to 20 mph in the evening.
.WASHINGTONS BIRTHDAY...Mostly sunny in the morning then becoming
partly cloudy. Highs near 50.
.MONDAY NIGHT...Breezy. Partly cloudy. Lows near 30.
.TUESDAY...Breezy. Partly cloudy. Highs in the lower to mid 50s.
.TUESDAY NIGHT...Breezy. Partly cloudy. Lows in the mid to upper
20s.
.WEDNESDAY...Partly cloudy in the morning then becoming mostly
cloudy. Highs in the 40s.
.WEDNESDAY NIGHT...Snow...possibly mixed with rain in the
evening, then snow likely after midnight. Lows in the lower to
mid 20s. Chance of precipitation 60 percent.
.THURSDAY...Breezy, colder. Snow likely. Highs in the mid 30s.
Chance of snow 70 percent.
.THURSDAY NIGHT...Breezy. Mostly cloudy with a 40 percent chance
of snow. Lows 16 to 20.
.FRIDAY...Mostly cloudy in the morning then becoming partly
cloudy. A 20 percent chance of snow. Highs in the lower 30s.

$$

WYZ023-181100-
Star Valley-
Including the cities of Afton, Alpine, Star Valley Ranch,
and Thayne
857 PM MST Fri Feb 17 2017

.REST OF TONIGHT...Chance of snow early in the evening, then snow
likely late in the evening. Chance of snow early in the morning.
New snow accumulation around 1 inch. Total snow accumulation 1 to
2 inches. Near steady temperature in the lower 30s. South winds
around 15 mph in the late evening and overnight. Chance of snow
60 percent.
.SATURDAY...Cloudy. Chance of snow early in the morning, then
chance of snow...possibly mixed with rain in the late morning and
afternoon. Highs around 37. South winds around 15 mph early in
the morning. Chance of precipitation 40 percent.
.SATURDAY NIGHT...Cloudy. Chance of rain in the evening. Chance
of snow until early morning, then snow likely early in the
morning. Snow accumulation around 1 inch. Lows around 28. South
winds around 15 mph in the late evening and early morning. Chance
of precipitation 70 percent.
.SUNDAY...Snow likely in the morning, then rain and snow likely
in the afternoon. Snow accumulation around 2 inches. Highs around
36. Chance of precipitation 70 percent.
.SUNDAY NIGHT...Cloudy with a 50 percent chance of snow. Snow
accumulation around 1 inch. Lows around 23.
.WASHINGTONS BIRTHDAY...Snow likely in the morning, then rain and
snow likely in the afternoon. Light snow accumulations. Highs in
the upper 30s. Chance of precipitation 70 percent.
.MONDAY NIGHT...Snow...possibly mixed with rain in the evening,
then snow likely after midnight. Light snow accumulations. Lows
around 30. Chance of precipitation 70 percent.
.TUESDAY...Snow likely in the morning, then rain and snow likely
in the afternoon. Highs in the upper 30s. Chance of precipitation
70 percent.
.TUESDAY NIGHT...Mostly cloudy with a 40 percent chance of snow.
Lows in the lower 20s.
.WEDNESDAY...Chance of snow in the morning, then snow likely in
the afternoon. Highs in the mid 30s. Chance of snow 70 percent.
.WEDNESDAY NIGHT...Snow likely. Lows around 20. Chance of snow
70 percent.
.THURSDAY...Snow likely. Highs in the upper 20s. Chance of snow
70 percent.
.THURSDAY NIGHT...Cloudy. Snow likely in the evening, then chance
of snow after midnight. Lows around 15. Chance of snow
70 percent.
.FRIDAY...Cloudy with a 40 percent chance of snow. Highs in the
upper 20s.

$$

WYZ025-181100-
Upper Green River Basin Foothills-
Including the city of Pinedale
857 PM MST Fri Feb 17 2017

.REST OF TONIGHT...Chance of snow early in the evening, then snow
likely late in the evening. Chance of snow early in the morning.
New snow accumulation of 1 to 2 inches. Near steady temperature
in the mid 20s. Chance of snow 70 percent.
.SATURDAY...Cloudy. Chance of snow in the morning, then chance of
snow...possibly mixed with rain in the afternoon. Snow
accumulation up to 1 inch. Highs around 34. Chance of
precipitation 50 percent.
.SATURDAY NIGHT...Cloudy with a 50 percent chance of snow. Snow
accumulation around 1 inch. Lows around 24. Southeast winds
around 15 mph after midnight.
.SUNDAY...Snow likely. Snow accumulation of 1 to 2 inches. Total
snow accumulation 3 to 7 inches. Highs around 34. Chance of snow
60 percent.
.SUNDAY NIGHT...Cloudy with a 40 percent chance of snow. Lows
around 15.
.WASHINGTONS BIRTHDAY...Cloudy. Chance of snow in the morning,
then snow likely in the afternoon. Light snow accumulations.
Highs in the lower 30s. Chance of snow 60 percent.
.MONDAY NIGHT...Snow likely. Light snow accumulations. Lows in
the mid 20s. Chance of snow 60 percent.
.TUESDAY...Snow likely. Highs in the mid 30s. Chance of snow
70 percent.
.TUESDAY NIGHT...Colder. Mostly cloudy with a 50 percent chance
of snow. Lows 14 to 18.
.WEDNESDAY...Chance of snow in the morning, then snow likely in
the afternoon. Highs in the lower 30s. Chance of snow 70 percent.
.WEDNESDAY NIGHT...Snow likely. Lows around 16. Chance of snow
70 percent.
.THURSDAY...Snow likely. Highs in the upper 20s. Chance of snow
70 percent.
.THURSDAY NIGHT...Cloudy. Snow likely in the evening, then chance
of snow after midnight. Lows around 9. Chance of snow 60 percent.
.FRIDAY...Mostly cloudy with a 30 percent chance of snow. Highs
in the mid 20s.

$$

WYZ026-181100-
Upper Green River Basin-
Including the cities of La Barge, Big Piney, and Farson
857 PM MST Fri Feb 17 2017

.REST OF TONIGHT...Cloudy. Chance of snow early in the evening,
then snow likely late in the evening. Chance of snow after
midnight. New snow accumulation up to 1 inch. Total snow
accumulation up to 2 inches. Lows around 23. Chance of snow
60 percent.
.SATURDAY...Mostly cloudy. Chance of snow in the morning, then
slight chance of rain and snow in the afternoon. Highs around 35.
Chance of precipitation 30 percent.
.SATURDAY NIGHT...Mostly cloudy with a 30 percent chance of snow.
Lows 22 to 26.
.SUNDAY...Cloudy with a 50 percent chance of snow. Snow
accumulation up to 1 inch. Highs around 35.
.SUNDAY NIGHT...Colder. Mostly cloudy with a 20 percent chance of
snow. Lows 14 to 18. West winds around 15 mph after midnight.
.WASHINGTONS BIRTHDAY...Mostly cloudy. Chance of snow in the
morning, then chance of snow...possibly mixed with rain in the
afternoon. Highs in the lower 30s. Chance of precipitation
30 percent.
.MONDAY NIGHT...Mostly cloudy with a 40 percent chance of snow.
Lows in the lower 20s.
.TUESDAY...Breezy. Mostly cloudy with a 40 percent chance of
snow. Highs in the mid 30s.
.TUESDAY NIGHT...Mostly cloudy with a 40 percent chance of snow.
Lows 15 to 19.
.WEDNESDAY...Mostly cloudy with a 50 percent chance of snow.
Highs in the lower 30s.
.WEDNESDAY NIGHT...Snow likely. Lows around 16. Chance of snow
70 percent.
.THURSDAY...Snow likely. Highs in the upper 20s. Chance of snow
70 percent.
.THURSDAY NIGHT...Colder. Cloudy with a 50 percent chance of
snow. Lows 6 to 10.
.FRIDAY...Mostly cloudy. Highs in the lower 20s.

$$

WYZ010-181100-
Northeast Johnson County-
Including the city of Buffalo
857 PM MST Fri Feb 17 2017

.REST OF TONIGHT...Breezy. Partly cloudy. Lows 30 to 34. South
winds 15 to 20 mph after midnight.
.SATURDAY...Breezy. Partly cloudy. Highs 51 to 55. Southwest
winds 15 to 20 mph.
.SATURDAY NIGHT...Breezy. Partly cloudy. Lows around 34. South
winds 15 to 20 mph.
.SUNDAY...Breezy. Partly cloudy in the morning then becoming
mostly cloudy. Highs 53 to 57. South winds 15 to 20 mph.
.SUNDAY NIGHT...Breezy, cloudy. Chance of rain in the evening,
then chance of rain...possibly mixed with snow after midnight.
Lows around 32. South winds 15 to 20 mph in the evening. Chance
of precipitation 40 percent.
.WASHINGTONS BIRTHDAY...Partly cloudy. Highs in the lower 50s.
.MONDAY NIGHT...Partly cloudy. Lows in the mid 30s.
.TUESDAY...Breezy. Partly cloudy. Highs in the 50s.
.TUESDAY NIGHT...Breezy. Partly cloudy. Lows in the upper 20s.
.WEDNESDAY...Partly cloudy. Highs in the mid to upper 40s.
.WEDNESDAY NIGHT...Snow...possibly mixed with rain in the
evening, then snow likely after midnight. Lows in the mid 20s.
Chance of precipitation 60 percent.
.THURSDAY...Colder. Snow likely. Highs in the mid 30s. Chance of
snow 70 percent.
.THURSDAY NIGHT...Cloudy. Snow likely in the evening, then chance
of snow after midnight. Lows around 17. Chance of snow
60 percent.
.FRIDAY...Mostly cloudy with a 20 percent chance of snow. Highs
in the upper 20s.

$$

WYZ011-181100-
Southeast Johnson County-
Including the city of Kaycee
857 PM MST Fri Feb 17 2017

.REST OF TONIGHT...Breezy. Partly cloudy early in the evening,
then mostly cloudy with a 20 percent chance of rain and snow
after midnight. Mostly cloudy early in the morning. Lows around
35. South winds 15 to 20 mph in the late evening and overnight.
.SATURDAY...Breezy. Partly cloudy. Highs 56 to 60. Southwest
winds 15 to 25 mph.
.SATURDAY NIGHT...Breezy. Partly cloudy. Lows around 36.
Southwest winds 15 to 20 mph.
.SUNDAY...Breezy. Partly cloudy in the morning then becoming
mostly cloudy. Highs 57 to 61. Southwest winds 15 to 20 mph.
.SUNDAY NIGHT...Breezy, cloudy. Chance of rain in the evening,
then chance of rain and snow after midnight. Lows around 34.
Southwest winds 15 to 20 mph shifting to the west after midnight.
Chance of precipitation 30 percent.
.WASHINGTONS BIRTHDAY...Partly cloudy. Highs in the lower to mid
50s.
.MONDAY NIGHT...Breezy. Partly cloudy. Lows in the upper 30s.
.TUESDAY...Windy. Partly cloudy. Highs in the mid to upper 50s.
.TUESDAY NIGHT...Breezy. Partly cloudy. Lows near 30.
.WEDNESDAY...Partly cloudy. Highs near 50.
.WEDNESDAY NIGHT...Rain and snow likely in the evening, then snow
likely after midnight. Lows in the mid 20s. Chance of
precipitation 70 percent.
.THURSDAY...Breezy, colder. Snow likely. Highs in the mid 30s.
Chance of snow 70 percent.
.THURSDAY NIGHT...Colder. Cloudy with a 40 percent chance of
snow. Lows 15 to 19.
.FRIDAY...Mostly cloudy. Highs around 30.

$$

WYZ027-181100-
South Lincoln County-
Including the cities of Kemmerer and Cokeville
857 PM MST Fri Feb 17 2017

.REST OF TONIGHT...Cloudy with a 50 percent chance of snow. New
snow accumulation up to 1 inch. Total snow accumulation up to
2 inches. Lows 22 to 26. Northeast winds around 15 mph early in
the evening.
.SATURDAY...Mostly cloudy. Slight chance of snow early in the
morning, then slight chance of rain and snow in the late morning
and afternoon. Highs around 36. Chance of precipitation
20 percent.
.SATURDAY NIGHT...Mostly cloudy with a 40 percent chance of snow.
Lows around 24.
.SUNDAY...Cloudy. Chance of snow in the morning, then chance of
snow...possibly mixed with rain in the afternoon. Highs around
35. Chance of precipitation 40 percent.
.SUNDAY NIGHT...Mostly cloudy. Lows around 20. West winds around
15 mph.
.WASHINGTONS BIRTHDAY...Mostly cloudy. Chance of snow in the
morning, then chance of rain and snow in the afternoon. Highs in
the mid 30s. Chance of precipitation 30 percent.
.MONDAY NIGHT...Mostly cloudy with a 30 percent chance of snow.
Lows in the mid to upper 20s.
.TUESDAY...Breezy. Mostly cloudy. Chance of snow in the morning,
then snow likely...possibly mixed with rain in the afternoon.
Highs in the upper 30s. Chance of precipitation 70 percent.
.TUESDAY NIGHT...Mostly cloudy with a 50 percent chance of snow.
Lows around 19.
.WEDNESDAY...Mostly cloudy with a 40 percent chance of snow.
Highs in the lower 30s.
.WEDNESDAY NIGHT...Snow likely. Lows around 18. Chance of snow
70 percent.
.THURSDAY...Cloudy with a 50 percent chance of snow. Highs in the
mid 20s to lower 30s.
.THURSDAY NIGHT...Mostly cloudy with a 30 percent chance of snow.
Lows 9 to 13.
.FRIDAY...Mostly cloudy. Highs in the mid 20s.

$$

WYZ016-181100-
Upper Wind River Basin-
Including the city of Dubois
857 PM MST Fri Feb 17 2017

.REST OF TONIGHT...Mostly cloudy with a 20 percent chance of
snow. Lows around 26.
.SATURDAY...Mostly cloudy. Highs 39 to 43.
.SATURDAY NIGHT...Partly cloudy until early morning then becoming
mostly cloudy. Lows 23 to 27.
.SUNDAY...Mostly cloudy. Chance of snow in the morning, then
chance of rain...possibly mixed with snow in the afternoon. Highs
40 to 45. Chance of precipitation 30 percent.
.SUNDAY NIGHT...Breezy. Mostly cloudy with a 30 percent chance of
snow. Lows 21 to 25. Northwest winds 15 to 20 mph.
.WASHINGTONS BIRTHDAY...Partly cloudy in the morning, then mostly
cloudy with chance of rain...possibly mixed with snow in the
afternoon. Highs 38 to 43. Chance of precipitation 30 percent.
.MONDAY NIGHT...Breezy. Partly cloudy in the evening then
becoming mostly cloudy. A 30 percent chance of snow. Lows in the
upper 20s.
.TUESDAY...Breezy. Mostly cloudy. Chance of snow in the morning,
then chance of rain...possibly mixed with snow in the afternoon.
Highs 40 to 45. Chance of precipitation 30 percent.
.TUESDAY NIGHT...Breezy. Partly cloudy. A 20 percent chance of
snow in the evening. Lows 19 to 24.
.WEDNESDAY...Partly cloudy with chance of snow in the morning,
then mostly cloudy with chance of snow...possibly mixed with rain
in the afternoon. Highs in the mid to upper 30s. Chance of
precipitation 50 percent.
.WEDNESDAY NIGHT...Snow likely. Lows around 20. Chance of snow
70 percent.
.THURSDAY...Snow likely. Highs around 30. Chance of snow
70 percent.
.THURSDAY NIGHT...Cloudy. Snow likely in the evening, then chance
of snow after midnight. Lows 11 to 15. Chance of snow 60 percent.
.FRIDAY...Mostly cloudy with a 20 percent chance of snow. Highs
in the upper 20s.

$$

WYZ001-181100-
Yellowstone National Park-
Including the cities of Lake, Mammoth, and Old Faithful
857 PM MST Fri Feb 17 2017

.REST OF TONIGHT...Breezy. Chance of snow early in the evening,
then snow likely late in the evening. New snow accumulation of
1 to 2 inches. Lows 19 to 25. South winds 15 to 20 mph. Chance of
snow 60 percent.
.SATURDAY...Breezy. Snow likely in the morning, then snow...
possibly mixed with rain in the afternoon. Snow accumulation of
1 to 2 inches. Highs 31 to 37. South winds 15 to 25 mph. Chance
of precipitation 60 percent.
.SATURDAY NIGHT...Breezy. Cloudy with snow likely. Snow
accumulation of 1 to 3 inches. Lows 21 to 27. South winds 15 to
20 mph. Chance of snow 70 percent.
.SUNDAY...Breezy. Snow likely in the morning, then snow likely...
possibly mixed with rain in the afternoon. Snow accumulation of
1 to 2 inches. Highs 31 to 37. South winds 15 to 20 mph. Chance
of precipitation 70 percent.
.SUNDAY NIGHT...Breezy. Cloudy with snow likely. Snow
accumulation of 1 to 2 inches. Lows 15 to 21. Southwest winds
15 to 20 mph. Chance of snow 60 percent.
.WASHINGTONS BIRTHDAY...Breezy. Snow likely. Light snow
accumulations. Highs 29 to 35. Chance of snow 60 percent.
.MONDAY NIGHT...Breezy. Snow likely. Moderate snow accumulations.
Lows 20 to 26. Chance of snow 70 percent.
.TUESDAY...Breezy. Snow likely. Highs 29 to 35. Chance of snow
70 percent.
.TUESDAY NIGHT...Breezy, colder. Mostly cloudy with a 40 percent
chance of snow. Lows 10 to 16.
.WEDNESDAY...Mostly cloudy with a 50 percent chance of snow.
Highs 27 to 33.
.WEDNESDAY NIGHT...Snow likely. Lows 11 to 17. Chance of snow
70 percent.
.THURSDAY...Snow likely. Highs 22 to 28. Chance of snow
70 percent.
.THURSDAY NIGHT...Cloudy with a 30 percent chance of snow. Lows
6 to 12.
.FRIDAY...Mostly cloudy with a 50 percent chance of snow. Highs
20 to 26.

$$

WYZ029-181100-
Flaming Gorge-
857 PM MST Fri Feb 17 2017

.REST OF TONIGHT...Breezy, cloudy. Chance of snow...possibly
mixed with rain early in the evening, then chance of snow late in
the evening. Lows around 30. Southeast winds 15 to 25 mph. Chance
of precipitation 30 percent.
.SATURDAY...Breezy. Mostly cloudy. Highs 39 to 43. Southeast
winds 15 to 25 mph.
.SATURDAY NIGHT...Breezy. Mostly cloudy. Slight chance of rain
and snow in the evening, then chance of snow after midnight.
Little or no snow accumulation. Lows around 29. Southeast winds
15 to 25 mph. Chance of precipitation 50 percent.
.SUNDAY...Breezy, cloudy. Chance of snow in the morning, then
chance of rain in the afternoon. Little or no snow accumulation.
Highs 38 to 42. South winds 15 to 20 mph. Chance of precipitation
50 percent.
.SUNDAY NIGHT...Mostly cloudy with a 20 percent chance of snow.
Lows around 23. West winds around 15 mph after midnight.
.WASHINGTONS BIRTHDAY...Partly cloudy. Highs near 40.
.MONDAY NIGHT...Partly cloudy. Lows in the upper 20s.
.TUESDAY...Partly cloudy. Chance of rain...possibly mixed with
snow in the afternoon. Highs in the lower to mid 40s. Chance of
precipitation 30 percent.
.TUESDAY NIGHT...Mostly cloudy in the evening then becoming
partly cloudy. A 40 percent chance of snow. Lows in the lower to
mid 20s.
.WEDNESDAY...Partly cloudy with chance of snow in the morning,
then mostly cloudy with chance of rain...possibly mixed with snow
in the afternoon. Highs near 40. Chance of precipitation
40 percent.
.WEDNESDAY NIGHT...Snow likely. Lows in the lower 20s. Chance of
snow 70 percent.
.THURSDAY...Mostly cloudy with a 50 percent chance of snow. Highs
in the lower to mid 30s.
.THURSDAY NIGHT...Mostly cloudy. Snow likely in the evening, then
chance of snow after midnight. Lows around 14. Chance of snow
60 percent.
.FRIDAY...Partly cloudy. Highs near 30.

$$

WYZ022-181100-
Casper Mountain-
857 PM MST Fri Feb 17 2017

.REST OF TONIGHT...Breezy. Mostly cloudy with a 40 percent chance
of snow. Lows 26 to 32. South winds 15 to 25 mph.
.SATURDAY...Breezy. Mostly cloudy. Highs 40 to 46. South winds
15 to 25 mph.
.SATURDAY NIGHT...Breezy. Mostly cloudy then becoming partly
cloudy in the late evening and early morning then becoming mostly
cloudy. Lows 27 to 33. South winds 15 to 20 mph.
.SUNDAY...Breezy. Mostly cloudy. Slight chance of snow...possibly
mixed with rain in the morning, then chance of rain in the
afternoon. Highs 42 to 48. South winds 15 to 20 mph. Chance of
precipitation 30 percent.
.SUNDAY NIGHT...Breezy, cloudy. Chance of snow...possibly mixed
with rain in the evening, then chance of snow after midnight.
Lows 24 to 30. South winds 15 to 20 mph shifting to the west
15 to 25 mph after midnight. Chance of precipitation 40 percent.
.WASHINGTONS BIRTHDAY...Breezy. Partly cloudy in the morning then
clearing. Highs 37 to 43.
.MONDAY NIGHT...Windy. Partly cloudy. Lows 29 to 35.
.TUESDAY...Windy. Partly cloudy. Highs 40 to 46.
.TUESDAY NIGHT...Windy. Partly cloudy. A 20 percent chance of
rain and snow in the evening. Lows 24 to 30.
.WEDNESDAY...Partly cloudy in the morning, then mostly cloudy
with a 30 percent chance of rain...possibly mixed with snow in
the afternoon. Highs 37 to 43.
.WEDNESDAY NIGHT...Breezy. Snow likely. Lows 21 to 27. Chance of
snow 60 percent.
.THURSDAY...Snow likely. Highs 28 to 34. Chance of snow
60 percent.
.THURSDAY NIGHT...Colder, cloudy. Snow likely in the evening,
then chance of snow after midnight. Lows 12 to 18. Chance of snow
60 percent.
.FRIDAY...Mostly cloudy. A 20 percent chance of snow in the
morning. Highs 23 to 29.

$$

WYZ002-181100-
Absaroka Mountains-
857 PM MST Fri Feb 17 2017

.REST OF TONIGHT...Breezy. Mostly cloudy with a 50 percent chance
of snow. New snow accumulation up to 1 inch. Lows 18 to 26.
Southwest winds 15 to 25 mph in the late evening and overnight.
.SATURDAY...Breezy, cloudy. Chance of snow early in the morning,
then chance of snow...possibly mixed with rain in the late
morning and afternoon. Snow accumulation up to 1 inch. Total snow
accumulation up to 2 inches. Highs 29 to 39. Southwest winds
15 to 25 mph. Chance of precipitation 50 percent.
.SATURDAY NIGHT...Breezy. Mostly cloudy with a 30 percent chance
of snow. Lows 20 to 28. Southwest winds 15 to 25 mph.
.SUNDAY...Breezy, cloudy. Chance of snow in the morning, then
snow likely...possibly mixed with rain in the afternoon. Snow
accumulation up to 1 inch. Highs 30 to 40. Southwest winds 15 to
20 mph. Chance of precipitation 60 percent.
.SUNDAY NIGHT...Breezy, colder. Cloudy with a 40 percent chance
of snow. Lows 14 to 22. West winds 15 to 25 mph.
.WASHINGTONS BIRTHDAY...Breezy. Mostly cloudy. Chance of snow in
the morning, then chance of snow...possibly mixed with rain in
the afternoon. Highs 29 to 37. Chance of precipitation
30 percent.
.MONDAY NIGHT...Breezy. Mostly cloudy. Chance of snow in the
evening, then snow likely after midnight. Moderate snow
accumulations. Lows 21 to 29. Chance of snow 60 percent.
.TUESDAY...Windy, cloudy. Chance of snow in the morning, then
snow likely...possibly mixed with rain in the afternoon. Highs
28 to 38. Chance of precipitation 60 percent.
.TUESDAY NIGHT...Breezy, colder. Mostly cloudy. A 30 percent
chance of snow in the evening. Lows 12 to 20.
.WEDNESDAY...Breezy. Mostly cloudy with a 40 percent chance of
snow. Highs 25 to 33.
.WEDNESDAY NIGHT...Snow likely. Lows 12 to 18. Chance of snow
70 percent.
.THURSDAY...Breezy. Snow likely. Highs 19 to 27. Chance of snow
70 percent.
.THURSDAY NIGHT...Breezy, cloudy. Snow likely in the evening,
then chance of snow after midnight. Lows 6 to 12. Chance of snow
60 percent. Wind chill readings 10 below to 20 below zero.
.FRIDAY...Mostly cloudy with a 40 percent chance of snow. Highs
18 to 26.

$$

WYZ007-181100-
Owl Creek and Bridger Mountains-
857 PM MST Fri Feb 17 2017

.REST OF TONIGHT...Breezy. Partly cloudy then becoming mostly
cloudy after midnight then becoming partly cloudy. Lows around
30. South winds 15 to 20 mph.
.SATURDAY...Breezy. Partly cloudy. Highs 40 to 46. South winds
15 to 20 mph.
.SATURDAY NIGHT...Breezy. Partly cloudy. Lows around 30. South
winds 15 to 20 mph.
.SUNDAY...Breezy. Mostly cloudy. Slight chance of rain and snow
in the morning, then slight chance of rain in the afternoon.
Highs 42 to 48. South winds 15 to 20 mph. Chance of precipitation
20 percent.
.SUNDAY NIGHT...Breezy. Mostly cloudy with a 30 percent chance of
snow...possibly mixed with rain. Lows around 28. Southwest winds
15 to 20 mph.
.WASHINGTONS BIRTHDAY...Breezy. Mostly sunny in the morning then
becoming partly cloudy. Highs 41 to 47.
.MONDAY NIGHT...Breezy. Partly cloudy. Lows in the lower 30s.
.TUESDAY...Windy. Partly cloudy. Highs 43 to 49.
.TUESDAY NIGHT...Breezy. Partly cloudy. Lows 23 to 29.
.WEDNESDAY...Partly cloudy in the morning, then mostly cloudy
with slight chance of rain and snow in the afternoon. Highs 37 to
43. Chance of precipitation 20 percent.
.WEDNESDAY NIGHT...Snow...possibly mixed with rain in the
evening, then snow likely after midnight. Lows 20 to 26. Chance
of precipitation 70 percent.
.THURSDAY...Breezy. Snow likely. Highs 28 to 34. Chance of snow
70 percent.
.THURSDAY NIGHT...Breezy. Cloudy with a 50 percent chance of
snow. Lows 14 to 20.
.FRIDAY...Mostly cloudy with a 20 percent chance of snow. Highs
25 to 31.

$$

WYZ008-181100-
Bighorn Mountains West-
857 PM MST Fri Feb 17 2017

.REST OF TONIGHT...Breezy. Partly cloudy early in the evening
then becoming mostly cloudy. A 40 percent chance of snow. Near
steady temperature around 30. South winds 15 to 20 mph.
.SATURDAY...Breezy. Mostly cloudy until late afternoon, then
partly cloudy late in the afternoon. Highs 36 to 44. South winds
15 to 20 mph.
.SATURDAY NIGHT...Breezy. Partly cloudy. Lows 25 to 33. South
winds 15 to 20 mph.
.SUNDAY...Breezy. Mostly cloudy with a 30 percent chance of
rain...possibly mixed with snow. Highs 38 to 46. South winds
15 to 20 mph.
.SUNDAY NIGHT...Breezy, cloudy. Chance of snow...possibly mixed
with rain in the evening, then chance of snow after midnight.
Lows 21 to 29. South winds 15 to 20 mph shifting to the west
after midnight. Chance of precipitation 40 percent.
.WASHINGTONS BIRTHDAY...Partly cloudy. Highs 37 to 43.
.MONDAY NIGHT...Breezy. Partly cloudy. Lows 25 to 33.
.TUESDAY...Windy. Partly cloudy. Highs 36 to 46.
.TUESDAY NIGHT...Breezy, colder. Partly cloudy. Lows 19 to 27.
.WEDNESDAY...Partly cloudy in the morning then becoming mostly
cloudy. Highs 31 to 41.
.WEDNESDAY NIGHT...Snow likely. Lows 17 to 25. Chance of snow
70 percent.
.THURSDAY...Snow likely. Highs 23 to 31. Chance of snow
70 percent.
.THURSDAY NIGHT...Colder, cloudy. Snow likely in the evening,
then chance of snow after midnight. Lows 10 to 18. Chance of snow
60 percent. Wind chill readings 10 below to 20 below zero.
.FRIDAY...Mostly cloudy with a 20 percent chance of snow. Highs
21 to 29.

$$

WYZ009-181100-
Bighorn Mountains Southeast-
857 PM MST Fri Feb 17 2017

.REST OF TONIGHT...Breezy. Partly cloudy early in the evening
then becoming mostly cloudy. Chance of snow through the night.
Chance of rain late in the evening. Near steady temperature in
the lower 30s. Southwest winds 15 to 25 mph. Chance of
precipitation 30 percent.
.SATURDAY...Breezy. Mostly cloudy in the morning, then partly
cloudy in the afternoon. Highs 37 to 47. Southwest winds 15 to
25 mph.
.SATURDAY NIGHT...Breezy. Partly cloudy. Lows 28 to 34. West
winds 15 to 25 mph.
.SUNDAY...Breezy. Mostly cloudy. Slight chance of rain and snow
in the morning, then chance of rain in the afternoon. Highs 40 to
50. Southwest winds 15 to 25 mph. Chance of precipitation
30 percent.
.SUNDAY NIGHT...Breezy. Cloudy with a 40 percent chance of snow...
possibly mixed with rain. Lows 23 to 31. West winds 15 to 25 mph.
.WASHINGTONS BIRTHDAY...Breezy. Partly cloudy. Highs 38 to 46.
.MONDAY NIGHT...Breezy. Partly cloudy. Lows 27 to 35.
.TUESDAY...Windy. Partly cloudy. Highs 37 to 47.
.TUESDAY NIGHT...Windy, colder. Partly cloudy. Lows 20 to 28.
.WEDNESDAY...Breezy. Partly cloudy in the morning then becoming
mostly cloudy. Highs 33 to 41.
.WEDNESDAY NIGHT...Breezy. Snow likely. Lows 17 to 23. Chance of
snow 70 percent.
.THURSDAY...Breezy. Snow likely. Highs 24 to 30. Chance of snow
70 percent.
.THURSDAY NIGHT...Breezy, colder, cloudy. Snow likely in the
evening, then chance of snow after midnight. Lows 10 to 16.
Chance of snow 60 percent. Wind chill readings 10 below to
20 below zero.
.FRIDAY...Mostly cloudy with a 30 percent chance of snow. Highs
22 to 28.

$$

WYZ012-181100-
Teton and Gros Ventre Mountains-
857 PM MST Fri Feb 17 2017

.REST OF TONIGHT...Breezy, snow. New snow accumulation of 1 to
2 inches. Near steady temperature in the mid 20s. South winds
15 to 20 mph. Chance of snow 80 percent.
.SATURDAY...Breezy. Snow likely in the morning, then snow
likely...possibly mixed with rain in the afternoon. Snow
accumulation of 1 to 2 inches. Highs 30 to 36. South winds 15 to
25 mph. Chance of precipitation 60 percent.
.SATURDAY NIGHT...Breezy. Chance of snow early in the evening,
then snow likely in the late evening and overnight. Snow
accumulation of 1 to 3 inches. Lows 21 to 27. South winds 15 to
20 mph. Chance of snow 70 percent.
.SUNDAY...Breezy, snow. Snow accumulation of 2 to 4 inches. Highs
29 to 35. South winds 15 to 20 mph. Chance of snow 80 percent.
.SUNDAY NIGHT...Breezy, colder. Snow likely. Snow accumulation
around 2 inches. Lows 14 to 20. Southwest winds 15 to 20 mph.
Chance of snow 60 percent.
.WASHINGTONS BIRTHDAY...Breezy, snow. Moderate snow
accumulations. Highs 29 to 35. Chance of snow 80 percent.
.MONDAY NIGHT...Breezy. Snow likely. Moderate snow accumulations.
Lows 21 to 27. Chance of snow 70 percent.
.TUESDAY...Breezy. Snow likely. Highs 28 to 34. Chance of snow
70 percent.
.TUESDAY NIGHT...Breezy, colder. Cloudy with a 50 percent chance
of snow. Lows 14 to 20.
.WEDNESDAY...Snow likely. Highs 27 to 33. Chance of snow
70 percent.
.WEDNESDAY NIGHT...Snow likely. Lows 14 to 20. Chance of snow
70 percent.
.THURSDAY...Snow likely. Highs 22 to 28. Chance of snow
70 percent.
.THURSDAY NIGHT...Cloudy. Snow likely in the evening, then chance
of snow after midnight. Lows 9 to 15. Chance of snow 60 percent.
.FRIDAY...Mostly cloudy with a 50 percent chance of snow. Highs
20 to 26.

$$

WYZ014-181100-
Wind River Mountains West-
857 PM MST Fri Feb 17 2017

.REST OF TONIGHT...Windy, snow. New snow accumulation of 1 to
3 inches. Near steady temperature in the mid 20s. South winds
15 to 20 mph shifting to the southwest 20 to 30 mph after
midnight. Chance of snow 80 percent.
.SATURDAY...Breezy. Snow likely. Snow accumulation up to
2 inches. Highs 27 to 35. Southwest winds 15 to 25 mph. Chance of
snow 60 percent.
.SATURDAY NIGHT...Breezy, cloudy. Chance of snow until early
morning, then snow likely early in the morning. Snow accumulation
around 1 inch. Lows 19 to 25. South winds 15 to 20 mph. Chance of
snow 60 percent.
.SUNDAY...Breezy. Snow likely in the morning, then snow likely...
possibly mixed with rain in the afternoon. Snow accumulation of
1 to 2 inches. Highs 28 to 36. South winds 15 to 20 mph. Chance
of precipitation 60 percent.
.SUNDAY NIGHT...Breezy, colder. Cloudy with a 50 percent chance
of snow. Snow accumulation up to 1 inch. Lows 12 to 18. West
winds 15 to 25 mph.
.WASHINGTONS BIRTHDAY...Breezy, cloudy. Chance of snow in the
morning, then snow likely...possibly mixed with rain in the
afternoon. Light snow accumulations. Highs 28 to 34. Chance of
precipitation 60 percent.
.MONDAY NIGHT...Breezy. Mostly cloudy. Chance of snow in the
evening, then snow likely after midnight. Moderate snow
accumulations. Lows 19 to 25. Chance of snow 60 percent.
.TUESDAY...Breezy. Cloudy with snow likely. Highs 28 to 36.
Chance of snow 70 percent.
.TUESDAY NIGHT...Breezy, colder. Mostly cloudy with a 40 percent
chance of snow. Lows 12 to 20.
.WEDNESDAY...Snow likely. Highs 25 to 33. Chance of snow
70 percent.
.WEDNESDAY NIGHT...Snow likely. Lows 13 to 19. Chance of snow
70 percent.
.THURSDAY...Snow likely. Highs 21 to 27. Chance of snow
70 percent.
.THURSDAY NIGHT...Colder, cloudy. Snow likely in the evening,
then chance of snow after midnight. Lows 6 to 12. Chance of snow
60 percent.
.FRIDAY...Mostly cloudy with a 30 percent chance of snow. Highs
17 to 23.

$$

WYZ015-181100-
Wind River Mountains East-
857 PM MST Fri Feb 17 2017

.REST OF TONIGHT...Very windy. Chance of snow early in the
evening, then snow late in the evening. New snow accumulation up
to 2 inches. Lows 19 to 27. Southwest winds 15 to 25 mph
increasing to 30 to 40 mph after midnight. Chance of snow
80 percent.
.SATURDAY...Very windy. Cloudy. Snow likely until late afternoon.
Chance of rain in the afternoon. Chance of snow late in the
afternoon. Snow accumulation up to 1 inch. Total snow
accumulation up to 4 inches. Highs 28 to 38. Southwest winds
30 to 40 mph decreasing to 20 to 30 mph late in the afternoon.
Chance of precipitation 60 percent.
.SATURDAY NIGHT...Windy. Cloudy with a 40 percent chance of snow.
Lows 20 to 28. Southwest winds 20 to 30 mph.
.SUNDAY...Breezy, cloudy. Snow likely in the morning, then snow
likely...possibly mixed with rain in the afternoon. Snow
accumulation up to 1 inch. Highs 28 to 38. Southwest winds 15 to
25 mph. Chance of precipitation 60 percent.
.SUNDAY NIGHT...Windy, colder. Mostly cloudy with a 40 percent
chance of snow. Lows 13 to 23. West winds 20 to 30 mph.
.WASHINGTONS BIRTHDAY...Breezy, cloudy. Chance of snow in the
morning, then chance of rain and snow in the afternoon. Highs
28 to 38. Chance of precipitation 30 percent.
.MONDAY NIGHT...Windy. Mostly cloudy with a 30 percent chance of
snow. Lows 19 to 29.
.TUESDAY...Windy. Mostly cloudy. Chance of snow in the morning,
then chance of snow...possibly mixed with rain in the afternoon.
Highs 28 to 38. Chance of precipitation 30 percent.
.TUESDAY NIGHT...Windy, colder. Mostly cloudy with a 40 percent
chance of snow. Lows 13 to 23.
.WEDNESDAY...Breezy. Mostly cloudy. Chance of snow in the
morning, then snow likely in the afternoon. Highs 25 to 35.
Chance of snow 70 percent.
.WEDNESDAY NIGHT...Snow likely. Lows 12 to 20. Chance of snow
70 percent.
.THURSDAY...Snow likely. Highs 20 to 28. Chance of snow
70 percent.
.THURSDAY NIGHT...Colder, cloudy. Snow likely in the evening,
then chance of snow after midnight. Lows 6 to 14. Chance of snow
70 percent. Wind chill readings 10 below to 20 below zero.
.FRIDAY...Mostly cloudy with a 20 percent chance of snow. Highs
17 to 25.

$$

WYZ019-181100-
Green Mountains and Rattlesnake Range-
Including the city of Jeffrey City
857 PM MST Fri Feb 17 2017

.REST OF TONIGHT...Breezy. Mostly cloudy. Chance of snow through
the night. Slight chance of rain late in the evening. Lows 26 to
32. Southwest winds 15 to 25 mph. Chance of precipitation
40 percent.
.SATURDAY...Breezy. Partly cloudy then becoming mostly cloudy in
the late morning and early afternoon then becoming partly cloudy.
Highs 37 to 45. Southwest winds 15 to 25 mph.
.SATURDAY NIGHT...Breezy. Partly cloudy. Lows 26 to 32. Southwest
winds 15 to 25 mph.
.SUNDAY...Breezy. Mostly cloudy with a 30 percent chance of rain
and snow. Highs 37 to 47. South winds 15 to 20 mph.
.SUNDAY NIGHT...Breezy. Mostly cloudy. Slight chance of rain and
snow in the evening, then slight chance of snow after midnight.
Lows 22 to 28. Southwest winds 15 to 20 mph. Chance of
precipitation 20 percent.
.WASHINGTONS BIRTHDAY...Breezy. Mostly sunny. Highs 36 to 44.
.MONDAY NIGHT...Windy. Partly cloudy. Lows 27 to 33.
.TUESDAY...Windy. Partly cloudy. Highs 39 to 47.
.TUESDAY NIGHT...Breezy. Partly cloudy. Chance of snow...possibly
mixed with rain in the evening. Lows 22 to 28. Chance of
precipitation 40 percent.
.WEDNESDAY...Partly cloudy with chance of snow in the morning,
then mostly cloudy with chance of rain...possibly mixed with snow
in the afternoon. Highs 37 to 43. Chance of precipitation
40 percent.
.WEDNESDAY NIGHT...Snow likely. Lows 19 to 25. Chance of snow
70 percent.
.THURSDAY...Breezy. Snow likely. Highs 27 to 33. Chance of snow
70 percent.
.THURSDAY NIGHT...Breezy, colder, cloudy. Snow likely in the
evening, then chance of snow after midnight. Lows 11 to 17.
Chance of snow 60 percent.
.FRIDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs 23 to 29.

$$

WYZ024-181100-
Salt River and Wyoming Ranges-
857 PM MST Fri Feb 17 2017

.REST OF TONIGHT...Snow. New snow accumulation of 1 to 2 inches.
Lows 22 to 28. South winds around 15 mph. Chance of snow
80 percent.
.SATURDAY...Cloudy. Snow likely early in the morning, then snow
likely...possibly mixed with rain in the late morning and
afternoon. Snow accumulation up to 1 inch. Highs 32 to 38. South
winds around 15 mph until late afternoon. Chance of precipitation
60 percent.
.SATURDAY NIGHT...Chance of snow in the evening, then snow likely
after midnight. Snow accumulation of 1 to 2 inches. Lows 22 to
28. South winds around 15 mph. Chance of snow 60 percent.
.SUNDAY...Snow in the morning, then snow...possibly mixed with
rain in the afternoon. Snow accumulation of 1 to 2 inches. Highs
30 to 36. South winds around 15 mph. Chance of precipitation
80 percent.
.SUNDAY NIGHT...Cloudy with a 50 percent chance of snow. Snow
accumulation of 1 to 2 inches. Lows 16 to 22. West winds around
15 mph.
.WASHINGTONS BIRTHDAY...Snow likely in the morning, then snow...
possibly mixed with rain in the afternoon. Light snow
accumulations. Highs 31 to 37. Chance of precipitation
70 percent.
.MONDAY NIGHT...Breezy. Snow likely. Moderate snow accumulations.
Lows 23 to 29. Chance of snow 60 percent.
.TUESDAY...Breezy. Snow likely in the morning, then snow...
possibly mixed with rain in the afternoon. Highs 31 to 37. Chance
of precipitation 70 percent.
.TUESDAY NIGHT...Breezy. Mostly cloudy with a 40 percent chance
of snow. Lows 17 to 23.
.WEDNESDAY...Snow likely. Highs 29 to 35. Chance of snow
70 percent.
.WEDNESDAY NIGHT...Snow likely. Lows 15 to 21. Chance of snow
70 percent.
.THURSDAY...Snow likely. Highs 24 to 30. Chance of snow
70 percent.
.THURSDAY NIGHT...Cloudy. Snow likely in the evening, then chance
of snow after midnight. Lows 10 to 16. Chance of snow 70 percent.
.FRIDAY...Mostly cloudy with a 40 percent chance of snow. Highs
22 to 28.

$$

WYZ030-181100-
East Sweetwater County-
Including the city of Wamsutter
857 PM MST Fri Feb 17 2017

.REST OF TONIGHT...Breezy. Cloudy with a 40 percent chance of
snow. Lows around 30. South winds 15 to 25 mph in the late
evening and overnight.
.SATURDAY...Breezy. Mostly cloudy. Slight chance of snow in the
morning. Slight chance of rain in the late morning and afternoon.
Slight chance of snow late in the afternoon. Highs 39 to 43.
South winds 15 to 25 mph. Chance of precipitation 20 percent.
.SATURDAY NIGHT...Breezy. Mostly cloudy. Slight chance of rain
and snow in the evening, then chance of snow after midnight.
Little or no snow accumulation. Lows around 29. South winds 15 to
20 mph. Chance of precipitation 50 percent.
.SUNDAY...Breezy, cloudy. Chance of snow in the morning, then
chance of rain in the afternoon. Little or no snow accumulation.
Highs 39 to 43. South winds 15 to 20 mph. Chance of precipitation
50 percent.
.SUNDAY NIGHT...Breezy. Mostly cloudy with a 30 percent chance of
snow. Lows around 24. West winds 15 to 20 mph after midnight.
.WASHINGTONS BIRTHDAY...Breezy. Partly cloudy. Highs around 40.
.MONDAY NIGHT...Breezy. Partly cloudy. Lows in the upper 20s.
.TUESDAY...Breezy. Partly cloudy. Chance of rain...possibly mixed
with snow in the afternoon. Highs in the lower to mid 40s. Chance
of precipitation 30 percent.
.TUESDAY NIGHT...Breezy. Mostly cloudy in the evening then
becoming partly cloudy. A 30 percent chance of snow. Lows in the
20s.
.WEDNESDAY...Partly cloudy with chance of snow in the morning,
then mostly cloudy with chance of rain...possibly mixed with snow
in the afternoon. Highs in the lower to mid 40s. Chance of
precipitation 50 percent.
.WEDNESDAY NIGHT...Snow likely. Lows in the lower to mid 20s.
Chance of snow 70 percent.
.THURSDAY...Breezy, colder. Snow likely. Highs in the lower 30s.
Chance of snow 60 percent.
.THURSDAY NIGHT...Breezy, colder, cloudy. Snow likely in the
evening, then chance of snow after midnight. Lows 12 to 16.
Chance of snow 70 percent.
.FRIDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs near 30.

$$





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