Zone Forecast Product
Issued by NWS Riverton, WY

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000
FPUS55 KRIW 181646
ZFPRIW

Zone Forecast Product for Western and Central Wyoming
National Weather Service Riverton WY
944 AM MST Sat Feb 18 2017

WYZ020-182300-
Natrona County Lower Elevations-
Including the city of Casper
944 AM MST Sat Feb 18 2017

.REST OF TODAY...Breezy. Partly cloudy. Highs 52 to 57. Southwest
winds 15 to 25 mph.
.TONIGHT...Breezy. Partly cloudy. Lows 31 to 35. Southwest winds
15 to 20 mph.
.SUNDAY...Breezy. Mostly cloudy. Scattered rain showers in the
afternoon. Highs 52 to 57. Southwest winds 15 to 25 mph. Chance
of showers 50 percent.
.SUNDAY NIGHT...Breezy. Mostly cloudy. Scattered rain showers...
possibly mixed with snow showers in the evening, then chance of
snow...possibly mixed with rain after midnight. Little or no snow
accumulation. Lows around 31. West winds 15 to 25 mph. Chance of
precipitation 50 percent.
.WASHINGTONS BIRTHDAY...Breezy. Mostly sunny. Highs 46 to 50.
West winds 15 to 25 mph.
.MONDAY NIGHT...Windy. Partly cloudy. Lows in the mid 30s.
.TUESDAY...Windy. Partly cloudy. Highs in the upper 50s.
.TUESDAY NIGHT...Breezy. Partly cloudy. Slight chance of rain in
the evening, then slight chance of rain and snow after midnight.
Lows in the lower to mid 30s. Chance of precipitation 20 percent.
.WEDNESDAY...Partly cloudy in the morning then becoming mostly
cloudy. Chance of snow...possibly mixed with rain. Highs 44 to
49. Chance of precipitation 30 percent.
.WEDNESDAY NIGHT...Snow...possibly mixed with rain in the
evening, then snow likely after midnight. Lows in the 20s. Chance
of precipitation 70 percent.
.THURSDAY...Breezy, colder. Snow likely. Highs in the lower 30s.
Chance of snow 70 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 with a 30 percent chance of snow. Highs
in the upper 20s.

$$

WYZ017-182300-
Wind River Basin-
Including the cities of Riverton and Shoshoni
944 AM MST Sat Feb 18 2017

.REST OF TODAY...Breezy. Partly cloudy. Highs 43 to 47. South
winds 15 to 20 mph.
.TONIGHT...Partly cloudy. Lows 26 to 31. South winds around
15 mph.
.SUNDAY...Mostly cloudy. Isolated rain showers in the late
morning and afternoon. Isolated snow showers late in the
afternoon. Highs 45 to 49. Southeast winds around 15 mph shifting
to the west late in the afternoon. Chance of precipitation
20 percent.
.SUNDAY NIGHT...Breezy. Mostly cloudy. Lows around 27. West winds
15 to 20 mph.
.WASHINGTONS BIRTHDAY...Mostly sunny. Highs around 44. Southwest
winds around 15 mph in the afternoon.
.MONDAY NIGHT...Breezy. Partly cloudy. Lows in the lower to mid
30s.
.TUESDAY...Windy. Not as cool. Partly cloudy. Highs in the lower
to mid 50s.
.TUESDAY NIGHT...Breezy. Partly cloudy. Slight chance of rain in
the evening, then slight chance of rain and snow after midnight.
Lows in the mid to upper 20s. Chance of precipitation 20 percent.
.WEDNESDAY...Colder. Partly cloudy with a 40 percent chance of
rain and snow. Highs in the lower to mid 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 70 percent.
.THURSDAY...Breezy, colder. Snow likely. Highs around 30. Chance
of snow 70 percent.
.THURSDAY NIGHT...Colder. Mostly 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 30 percent chance of snow. Highs
in the upper 20s.

$$

WYZ018-182300-
Lander Foothills-
Including the city of Lander
944 AM MST Sat Feb 18 2017

.REST OF TODAY...Mostly cloudy late in the morning then becoming
partly cloudy. Highs around 46. Southwest winds around 15 mph.
.TONIGHT...Partly cloudy. Lows 27 to 31. Southwest winds around
15 mph until early morning.
.SUNDAY...Mostly cloudy. Slight chance of snow in the morning.
Isolated rain showers in the late morning and afternoon. Highs
around 46. Southeast winds around 15 mph early in the afternoon
shifting to the west. Chance of precipitation 20 percent.
.SUNDAY NIGHT...Mostly cloudy. Lows around 26. Southwest winds
around 15 mph in the evening.
.WASHINGTONS BIRTHDAY...Breezy. Mostly sunny. Highs around 43.
Southwest winds 15 to 20 mph in the afternoon.
.MONDAY NIGHT...Breezy. Partly cloudy. Lows in the lower 30s.
.TUESDAY...Windy. Partly cloudy with a 20 percent chance of rain.
Highs in the lower 50s.
.TUESDAY NIGHT...Breezy. Mostly cloudy with slight chance of rain
in the evening, then partly cloudy with slight chance of rain and
snow after midnight. Lows in the upper 20s. Chance of
precipitation 20 percent.
.WEDNESDAY...Colder. Partly cloudy in the morning then becoming
mostly cloudy. A 50 percent chance of rain and snow. Highs in the
lower 40s.
.WEDNESDAY NIGHT...Snow likely. Lows in the lower 20s. Chance of
snow 70 percent.
.THURSDAY...Colder. Snow likely. Highs in the lower 30s. Chance
of snow 70 percent.
.THURSDAY NIGHT...Cloudy. Snow likely in the evening, then chance
of snow after midnight. Lows around 14. Chance of snow
70 percent.
.FRIDAY...Mostly cloudy with a 30 percent chance of snow. Highs
in the upper 20s.

$$

WYZ028-182300-
Rock Springs and Green River-
Including the cities of Rock Springs and Green River
944 AM MST Sat Feb 18 2017

.REST OF TODAY...Mostly cloudy with a 20 percent chance of rain
and snow. Highs 38 to 42.
.TONIGHT...Mostly cloudy with a 30 percent chance of snow. Lows
25 to 29.
.SUNDAY...Cloudy. Chance of snow early in the morning, then
scattered snow showers...possibly mixed with rain showers in the
late morning and afternoon. Snow accumulation up to 1 inch. Highs
around 39. West winds around 15 mph late in the afternoon. Chance
of precipitation 50 percent.
.SUNDAY NIGHT...Breezy. Mostly cloudy. Isolated snow showers in
the evening. Lows around 22. West winds 15 to 20 mph. Chance of
snow 20 percent.
.WASHINGTONS BIRTHDAY...Partly cloudy. Highs 38 to 42. West winds
around 15 mph in the morning.
.MONDAY NIGHT...Partly cloudy. Lows in the upper 20s.
.TUESDAY...Breezy. Partly cloudy in the morning then becoming
mostly cloudy. A 40 percent chance of rain...possibly mixed with
snow. Highs in the mid to upper 40s.
.TUESDAY NIGHT...Mostly cloudy with a 40 percent chance of rain
and snow. Lows in the 20s.
.WEDNESDAY...Mostly cloudy with a 40 percent chance of snow...
possibly mixed with rain. Highs near 40.
.WEDNESDAY NIGHT...Snow likely. Lows around 20. Chance of snow
60 percent.
.THURSDAY...Breezy, colder. Mostly cloudy with a 50 percent
chance of snow. Highs near 30.
.THURSDAY NIGHT...Breezy, colder. Mostly cloudy with a 40 percent
chance of snow. Lows 8 to 12.
.FRIDAY...Mostly cloudy in the morning then becoming partly
cloudy. A 20 percent chance of snow. Highs in the mid 20s to
lower 30s.

$$

WYZ013-182300-
Jackson Hole-
Including the city of Jackson
944 AM MST Sat Feb 18 2017

.REST OF TODAY...Snow in the late morning and afternoon. Rain
likely late in the morning, then chance of snow...possibly mixed
with rain late in the afternoon. Little or no new snow
accumulation. Highs around 37. South winds around 15 mph in the
late morning and early afternoon. Chance of precipitation
80 percent.
.TONIGHT...Chance of snow early in the evening, then snow in the
late evening and overnight. Snow accumulation of 1 to 2 inches.
Lows 25 to 29. Chance of snow 80 percent.
.SUNDAY...Snow in the morning, then widespread snow showers in
the afternoon. Snow accumulation around 2 inches. Highs around
35. Chance of snow 80 percent.
.SUNDAY NIGHT...Colder. Numerous snow showers in the evening,
then chance of snow after midnight. Snow accumulation of 1 to
2 inches. Lows 17 to 21. Southwest winds around 15 mph in the
evening. Chance of snow 70 percent.
.WASHINGTONS BIRTHDAY...Snow likely. Snow accumulation around
3 inches. Highs around 35. Chance of snow 70 percent.
.MONDAY NIGHT...Not as cold. Snow likely. Moderate snow
accumulations. Lows around 30. Chance of snow 70 percent.
.TUESDAY...Breezy, snow...possibly mixed with rain. Light snow
accumulations. Highs in the mid 30s. Chance of precipitation
70 percent.
.TUESDAY NIGHT...Colder. Cloudy with a 50 percent chance of snow.
Light snow accumulations. Lows 18 to 22.
.WEDNESDAY...Cloudy with a 50 percent chance of snow. Highs in
the mid 30s.
.WEDNESDAY NIGHT...Snow likely. Lows 16 to 20. Chance of snow
70 percent.
.THURSDAY...Snow likely. Highs in the upper 20s. Chance of snow
60 percent.
.THURSDAY NIGHT...Colder. Cloudy with a 50 percent chance of
snow. Lows 7 to 11.
.FRIDAY...Mostly cloudy with a 30 percent chance of snow. Highs
in the lower 20s.

$$

WYZ003-182300-
Cody Foothills-
Including the cities of Cody and Meeteetse
944 AM MST Sat Feb 18 2017

.REST OF TODAY...Mostly cloudy in the late morning and early
afternoon then becoming partly cloudy. Highs 46 to 50. South
winds around 15 mph in the late morning and early afternoon.
.TONIGHT...Partly cloudy. Lows 30 to 34.
.SUNDAY...Mostly cloudy. Slight chance of rain and snow in the
morning. Isolated rain showers in the afternoon. Isolated snow
showers late in the afternoon. Highs 48 to 53. West winds around
15 mph late in the afternoon. Chance of precipitation 20 percent.
.SUNDAY NIGHT...Windy. Mostly cloudy. Isolated rain showers and
snow showers in the evening, then slight chance of snow after
midnight. Lows 26 to 31. West winds 25 to 35 mph. Chance of
precipitation 20 percent.
.WASHINGTONS BIRTHDAY...Breezy. Partly cloudy. Highs 45 to 50.
Southwest winds 15 to 25 mph.
.MONDAY NIGHT...Breezy. Partly cloudy in the evening then
becoming mostly cloudy. A 20 percent chance of rain and snow.
Lows in the mid 30s.
.TUESDAY...Breezy. Mostly cloudy in the morning then becoming
partly cloudy. Highs 52 to 57.
.TUESDAY NIGHT...Breezy. Partly cloudy. Slight chance of rain in
the evening, then slight chance of snow after midnight. Lows near
30. Chance of precipitation 20 percent.
.WEDNESDAY...Colder. Partly cloudy in the morning then becoming
mostly cloudy. A 20 percent chance of rain and snow. Highs in the
lower to mid 40s.
.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
60 percent.
.THURSDAY NIGHT...Breezy, cloudy. Snow likely in the evening,
then chance of snow after midnight. Lows 14 to 18. Chance of snow
60 percent.
.FRIDAY...Mostly cloudy with a 20 percent chance of snow. Highs
in the mid 20s to lower 30s.

$$

WYZ004-182300-
North Big Horn Basin-
944 AM MST Sat Feb 18 2017

.REST OF TODAY...Mostly cloudy in the late morning and early
afternoon then becoming partly cloudy. Highs around 46. Southeast
winds around 15 mph in the afternoon.
.TONIGHT...Partly cloudy. Lows 26 to 30. Southeast winds around
15 mph early in the evening.
.SUNDAY...Mostly cloudy. Slight chance of snow in the morning.
Isolated rain showers in the late morning and afternoon. Isolated
snow showers late in the afternoon. Highs around 48. Chance of
precipitation 20 percent.
.SUNDAY NIGHT...Mostly cloudy. Scattered snow showers...possibly
mixed with rain showers in the evening, then slight chance of
snow after midnight. Lows around 28. West winds around 15 mph.
Chance of precipitation 30 percent.
.WASHINGTONS BIRTHDAY...Breezy. Partly cloudy. Highs around 46.
Southeast winds 15 to 20 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the lower 30s.
.TUESDAY...Breezy. Partly cloudy. Highs in the mid 50s.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 20s to lower 30s.
.WEDNESDAY...Colder. 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.
.WEDNESDAY NIGHT...Mostly cloudy. Chance of snow...possibly mixed
with rain in the evening, then chance of snow after midnight.
Lows in the lower to mid 20s. Chance of precipitation 50 percent.
.THURSDAY...Breezy, colder. Cloudy with a 50 percent chance of
snow. Highs in the lower 30s.
.THURSDAY NIGHT...Mostly cloudy with a 50 percent chance of snow.
Lows around 17.
.FRIDAY...Mostly cloudy with a 20 percent chance of snow. Highs
in the lower 30s.

$$

WYZ006-182300-
Southeast Big Horn Basin-
Including the city of Worland
944 AM MST Sat Feb 18 2017

.REST OF TODAY...Partly cloudy. Highs 47 to 51. Southeast winds
around 15 mph.
.TONIGHT...Partly cloudy. Lows 27 to 32. Southeast winds around
15 mph.
.SUNDAY...Mostly cloudy. Isolated rain showers early in the
afternoon. Scattered rain showers...possibly mixed with snow
showers late in the afternoon. Highs 48 to 52. Southeast winds
around 15 mph. Chance of precipitation 30 percent.
.SUNDAY NIGHT...Mostly cloudy. Scattered rain showers...possibly
mixed with snow showers in the evening, then slight chance of
snow after midnight. Lows around 28. Chance of precipitation
30 percent.
.WASHINGTONS BIRTHDAY...Partly cloudy. Highs around 47. Southeast
winds around 15 mph in the afternoon.
.MONDAY NIGHT...Partly cloudy. Lows in the lower 30s.
.TUESDAY...Breezy. Partly cloudy. Highs in the mid 50s.
.TUESDAY NIGHT...Partly cloudy. Lows near 30.
.WEDNESDAY...Cooler. 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.
.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...Breezy, colder. Snow likely. Highs in the lower 30s.
Chance of snow 60 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 lower 30s.

$$

WYZ005-182300-
Southwest Big Horn Basin-
Including the city of Thermopolis
944 AM MST Sat Feb 18 2017

.REST OF TODAY...Breezy. Partly cloudy. Highs 49 to 53. South
winds 15 to 20 mph.
.TONIGHT...Breezy. Partly cloudy. Lows 28 to 32. Southwest winds
15 to 20 mph.
.SUNDAY...Breezy. Mostly cloudy. Slight chance of snow in the
morning. Isolated rain showers in the late morning and afternoon.
Highs 49 to 53. South winds 15 to 20 mph. Chance of precipitation
20 percent.
.SUNDAY NIGHT...Mostly cloudy. Isolated rain showers and snow
showers in the evening, then slight chance of snow after
midnight. Lows around 29. Chance of precipitation 20 percent.
.WASHINGTONS BIRTHDAY...Breezy. Mostly sunny in the morning then
becoming partly cloudy. Highs around 47. Southeast winds 15 to
20 mph.
.MONDAY NIGHT...Breezy. Partly cloudy. Lows in the mid 30s.
.TUESDAY...Breezy. Not as cool. Partly cloudy. Highs in the mid
to upper 50s.
.TUESDAY NIGHT...Partly cloudy. Lows around 30.
.WEDNESDAY...Partly cloudy with a 20 percent chance of rain and
snow. 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...Breezy, colder. Snow likely. Highs in the lower 30s.
Chance of snow 70 percent.
.THURSDAY NIGHT...Breezy, cloudy. Snow likely in the evening,
then chance of snow after midnight. Lows 16 to 20. Chance of snow
70 percent.
.FRIDAY...Mostly cloudy with a 20 percent chance of snow. Highs
in the lower 30s.

$$

WYZ023-182300-
Star Valley-
Including the cities of Afton, Alpine, Star Valley Ranch,
and Thayne
944 AM MST Sat Feb 18 2017

.REST OF TODAY...Snow likely in the late morning and afternoon.
Rain likely late in the morning, then chance of snow...possibly
mixed with rain late in the afternoon. Little or no new snow
accumulation. Highs around 38. Chance of precipitation
60 percent.
.TONIGHT...Cloudy. Chance of rain early in the evening. Chance of
snow until early morning, then snow early in the morning. Snow
accumulation around 1 inch. Lows around 28. Chance of
precipitation 80 percent.
.SUNDAY...Snow in the morning, then widespread snow showers...
possibly mixed with rain showers in the afternoon. Snow
accumulation around 2 inches. Highs around 37. South winds around
15 mph early in the morning. Chance of precipitation 80 percent.
.SUNDAY NIGHT...Cloudy. Scattered snow showers in the evening,
then chance of snow after midnight. Snow accumulation around
1 inch. Lows around 22. Chance of snow 50 percent.
.WASHINGTONS BIRTHDAY...Snow likely in the morning, then snow...
possibly mixed with rain in the afternoon. Snow accumulation
around 2 inches. Highs around 37. South winds around 15 mph in
the afternoon. Chance of precipitation 70 percent.
.MONDAY NIGHT...Snow likely. Light snow accumulations. Lows in
the lower 30s. Chance of snow 70 percent.
.TUESDAY...Breezy. Rain and snow likely. Highs in the upper 30s.
Chance of precipitation 70 percent.
.TUESDAY NIGHT...Cloudy with a 50 percent chance of snow. Light
snow accumulations. Lows in the mid 20s.
.WEDNESDAY...Cloudy with a 50 percent chance of snow. Highs in
the mid 30s.
.WEDNESDAY NIGHT...Snow likely. Lows around 20. Chance of snow
70 percent.
.THURSDAY...Snow likely. Highs in the upper 20s. Chance of snow
60 percent.
.THURSDAY NIGHT...Colder. Cloudy with a 50 percent chance of
snow. Lows around 10.
.FRIDAY...Mostly cloudy with a 20 percent chance of snow. Highs
in the mid 20s.

$$

WYZ025-182300-
Upper Green River Basin Foothills-
Including the city of Pinedale
944 AM MST Sat Feb 18 2017

.REST OF TODAY...Cloudy. Snow likely in the late morning and
afternoon. Chance of rain early in the afternoon, then chance of
snow late in the afternoon. New snow accumulation up to 1 inch.
Highs around 35. Chance of precipitation 70 percent.
.TONIGHT...Chance of snow early in the evening, then snow likely
in the late evening and overnight. Snow accumulation around
1 inch. Lows around 24. Chance of snow 60 percent.
.SUNDAY...Snow in the morning, then widespread snow showers in
the afternoon. Snow accumulation of 1 to 2 inches. Total snow
accumulation 2 to 5 inches. Highs around 36. Chance of snow
80 percent.
.SUNDAY NIGHT...Cloudy. Scattered snow showers in the evening,
then chance of snow after midnight. Lows around 15. Chance of
snow 40 percent.
.WASHINGTONS BIRTHDAY...Cloudy. Chance of snow in the morning,
then snow likely in the afternoon. Snow accumulation of 1 to
2 inches. Highs around 33. Chance of snow 60 percent.
.MONDAY NIGHT...Not as cold. Snow likely. Light snow
accumulations. Lows in the mid 20s. Chance of snow 60 percent.
.TUESDAY...Breezy. Snow likely...possibly mixed with rain. Light
snow accumulations. Highs in the upper 30s. Chance of
precipitation 60 percent.
.TUESDAY NIGHT...Cloudy with a 50 percent chance of snow. Light
snow accumulations. Lows around 18.
.WEDNESDAY...Cloudy with a 50 percent chance of snow. Highs in
the mid 30s.
.WEDNESDAY NIGHT...Snow likely. Lows around 15. Chance of snow
70 percent.
.THURSDAY...Snow likely. Highs in the mid 20s. Chance of snow
60 percent.
.THURSDAY NIGHT...Cloudy with a 50 percent chance of snow. Lows
around 6.
.FRIDAY...Mostly cloudy with a 20 percent chance of snow. Highs
in the lower 20s.

$$

WYZ026-182300-
Upper Green River Basin-
Including the cities of La Barge, Big Piney, and Farson
944 AM MST Sat Feb 18 2017

.REST OF TODAY...Mostly cloudy. Chance of snow through the day.
Slight chance of rain early in the afternoon. Highs around 36.
Chance of precipitation 30 percent.
.TONIGHT...Mostly cloudy with a 30 percent chance of snow. Lows
around 24.
.SUNDAY...Cloudy. Chance of snow early in the morning, then
scattered snow showers in the late morning and afternoon. Snow
accumulation up to 1 inch. Highs around 37. West winds around
15 mph late in the afternoon. Chance of snow 50 percent.
.SUNDAY NIGHT...Mostly cloudy. Isolated snow showers in the
evening. Lows around 17. West winds around 15 mph. Chance of snow
20 percent.
.WASHINGTONS BIRTHDAY...Mostly cloudy with a 30 percent chance of
snow. Highs around 36.
.MONDAY NIGHT...Breezy. Not as cold. Mostly cloudy with a
40 percent chance of snow. Lows in the upper 20s.
.TUESDAY...Breezy. Mostly cloudy with a 40 percent chance of
rain...possibly mixed with snow. Highs in the lower to mid 40s.
.TUESDAY NIGHT...Mostly cloudy with a 40 percent chance of snow.
Lows 19 to 23.
.WEDNESDAY...Mostly cloudy with a 50 percent chance of snow.
Highs in the mid 30s.
.WEDNESDAY NIGHT...Snow likely. Lows around 16. Chance of snow
70 percent.
.THURSDAY...Mostly cloudy with snow likely. Highs in the upper
20s. Chance of snow 60 percent.
.THURSDAY NIGHT...Colder. Cloudy with a 40 percent chance of
snow. Lows 3 to 7.
.FRIDAY...Mostly cloudy with a 20 percent chance of snow. Highs
in the mid 20s.

$$

WYZ010-182300-
Northeast Johnson County-
Including the city of Buffalo
944 AM MST Sat Feb 18 2017

.REST OF TODAY...Partly cloudy. Highs 52 to 57. Southwest winds
around 15 mph.
.TONIGHT...Breezy. Partly cloudy. Lows around 35. Southwest winds
15 to 20 mph.
.SUNDAY...Partly cloudy until late afternoon, then mostly cloudy
with scattered rain showers late in the afternoon. Highs 56 to
60. Southwest winds around 15 mph in the late morning and
afternoon. Chance of showers 40 percent.
.SUNDAY NIGHT...Breezy. Scattered rain showers in the evening,
then snow...possibly mixed with rain after midnight. Snow
accumulation around 1 inch. Lows around 32. Northwest winds 15 to
20 mph after midnight. Chance of precipitation 60 percent.
.WASHINGTONS BIRTHDAY...Partly cloudy. Highs around 51.
.MONDAY NIGHT...Partly cloudy. Lows in the upper 30s.
.TUESDAY...Breezy. Not as cool. Partly cloudy. Highs near 60.
.TUESDAY NIGHT...Breezy. Partly cloudy. Lows in the lower 30s.
.WEDNESDAY...Cooler. Partly cloudy. A 20 percent chance of rain
and snow in the afternoon. 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 lower 30s. Chance
of snow 70 percent.
.THURSDAY NIGHT...Cloudy. Snow likely in the evening, then chance
of snow after midnight. Lows around 16. Chance of snow
70 percent.
.FRIDAY...Mostly cloudy with a 20 percent chance of snow. Highs
in the upper 20s.

$$

WYZ011-182300-
Southeast Johnson County-
Including the city of Kaycee
944 AM MST Sat Feb 18 2017

.REST OF TODAY...Breezy. Partly cloudy. Highs 57 to 61. Southwest
winds 15 to 25 mph.
.TONIGHT...Breezy. Partly cloudy. Lows around 37. Southwest winds
15 to 20 mph.
.SUNDAY...Breezy. Partly cloudy until late afternoon, then mostly
cloudy with scattered rain showers late in the afternoon. Highs
57 to 61. Southwest winds 15 to 20 mph. Chance of showers
50 percent.
.SUNDAY NIGHT...Numerous rain showers in the evening, then snow...
possibly mixed with rain after midnight. Snow accumulation up to
1 inch. Lows around 33. West winds around 15 mph. Chance of
precipitation 70 percent.
.WASHINGTONS BIRTHDAY...Breezy. Partly cloudy. Highs 51 to 55.
West winds 15 to 20 mph.
.MONDAY NIGHT...Breezy. Partly cloudy. Lows in the upper 30s.
.TUESDAY...Windy. Partly cloudy. Highs 57 to 62.
.TUESDAY NIGHT...Breezy. Partly cloudy. Lows in the lower to mid
30s.
.WEDNESDAY...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 to lower 50s.
.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...Breezy, colder, cloudy. Snow likely in the
evening, then chance of snow after midnight. Lows 13 to 17.
Chance of snow 70 percent.
.FRIDAY...Mostly cloudy with a 20 percent chance of snow. Highs
in the upper 20s.

$$

WYZ027-182300-
South Lincoln County-
Including the cities of Kemmerer and Cokeville
944 AM MST Sat Feb 18 2017

.REST OF TODAY...Mostly cloudy. Chance of snow through the day.
Chance of rain early in the afternoon. Highs around 36. Chance of
precipitation 30 percent.
.TONIGHT...Mostly cloudy with a 40 percent chance of snow. Lows
around 25.
.SUNDAY...Breezy, cloudy. Chance of snow early in the morning,
then scattered snow showers in the late morning and afternoon.
Highs around 37. West winds 15 to 20 mph in the afternoon. Chance
of snow 40 percent.
.SUNDAY NIGHT...Breezy. Mostly cloudy. Scattered snow showers in
the evening. Lows around 20. West winds 15 to 20 mph. Chance of
snow 30 percent.
.WASHINGTONS BIRTHDAY...Mostly cloudy with a 30 percent chance of
snow. Highs around 38. Southwest winds around 15 mph.
.MONDAY NIGHT...Breezy. Mostly cloudy with a 30 percent chance of
snow. Lows around 30.
.TUESDAY...Breezy. Mostly cloudy with a 40 percent chance of
rain...possibly mixed with snow. Highs in the lower 40s.
.TUESDAY NIGHT...Cloudy with a 50 percent chance of snow. Light
snow accumulations. Lows in the lower 20s.
.WEDNESDAY...Mostly cloudy with a 50 percent chance of snow.
Highs in the mid 30s.
.WEDNESDAY NIGHT...Snow likely. Lows around 18. Chance of snow
70 percent.
.THURSDAY...Breezy. Mostly cloudy with a 50 percent chance of
snow. Highs in the mid to upper 20s.
.THURSDAY NIGHT...Breezy, colder. Mostly cloudy with a 40 percent
chance of snow. Lows around 8.
.FRIDAY...Mostly cloudy with a 20 percent chance of snow. Highs
in the mid 20s.

$$

WYZ016-182300-
Upper Wind River Basin-
Including the city of Dubois
944 AM MST Sat Feb 18 2017

.REST OF TODAY...Mostly cloudy. Highs 41 to 45.
.TONIGHT...Partly cloudy until early morning then becoming mostly
cloudy. Lows 24 to 28.
.SUNDAY...Mostly cloudy. Chance of snow in the morning. Scattered
rain showers in the late morning and afternoon. Scattered snow
showers in the afternoon. Highs 40 to 45. Northwest winds around
15 mph late in the afternoon. Chance of precipitation 30 percent.
.SUNDAY NIGHT...Windy. Mostly cloudy. Scattered snow showers in
the evening. Lows 20 to 25. Northwest winds 20 to 30 mph. Chance
of snow 30 percent.
.WASHINGTONS BIRTHDAY...Windy. Partly cloudy in the morning, then
mostly cloudy with chance of rain and snow in the afternoon.
Highs 40 to 45. Northwest winds 20 to 30 mph. Chance of
precipitation 30 percent.
.MONDAY NIGHT...Breezy. Partly cloudy in the evening then
becoming mostly cloudy. A 30 percent chance of snow. Lows near
30.
.TUESDAY...Breezy. Mostly cloudy with snow likely...possibly
mixed with rain. Light snow accumulations. Highs 44 to 49. Chance
of precipitation 60 percent.
.TUESDAY NIGHT...Breezy. Mostly cloudy. Chance of snow...possibly
mixed with rain in the evening, then chance of snow after
midnight. Lows 22 to 27. Chance of precipitation 30 percent.
.WEDNESDAY...Mostly cloudy with a 50 percent chance of snow.
Highs in the mid to upper 30s.
.WEDNESDAY NIGHT...Snow likely. Lows around 20. Chance of snow
70 percent.
.THURSDAY...Snow likely. Highs near 30. Chance of snow
70 percent.
.THURSDAY NIGHT...Colder, cloudy. Snow likely in the evening,
then chance of snow after midnight. Lows 9 to 13. Chance of snow
70 percent.
.FRIDAY...Mostly cloudy with a 20 percent chance of snow. Highs
in the 20s.

$$

WYZ001-182300-
Yellowstone National Park-
Including the cities of Lake, Mammoth, and Old Faithful
944 AM MST Sat Feb 18 2017

.REST OF TODAY...Breezy. Snow through the day. Rain early in the
afternoon. Areas of blowing snow late in the morning. New snow
accumulation around 1 inch. Highs 32 to 38. Southwest winds 15 to
25 mph. Chance of precipitation 80 percent.
.TONIGHT...Breezy, snow. Snow accumulation of 1 to 2 inches. Lows
21 to 27. South winds 15 to 20 mph. Chance of snow 80 percent.
.SUNDAY...Breezy. Snow in the morning, then widespread snow
showers in the afternoon. Snow accumulation of 1 to 2 inches.
Highs 32 to 38. Southwest winds 15 to 20 mph. Chance of snow
90 percent.
.SUNDAY NIGHT...Breezy, colder, cloudy. Numerous snow showers in
the evening, then chance of snow after midnight. Snow
accumulation of 1 to 2 inches. Lows 14 to 20. Southwest winds
15 to 20 mph. Chance of snow 60 percent.
.WASHINGTONS BIRTHDAY...Breezy. Snow likely. Snow accumulation of
1 to 3 inches. Highs 30 to 36. South winds 15 to 25 mph. Chance
of snow 60 percent.
.MONDAY NIGHT...Breezy. Snow likely. Moderate snow accumulations.
Lows 23 to 29. Chance of snow 70 percent.
.TUESDAY...Windy. Snow likely. Moderate snow accumulations. Highs
33 to 39. Chance of snow 70 percent.
.TUESDAY NIGHT...Breezy, colder. Cloudy with a 50 percent chance
of snow. Light snow accumulations. Lows 13 to 19.
.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 21 to 27. Chance of snow
70 percent.
.THURSDAY NIGHT...Colder, cloudy. Snow likely in the evening,
then chance of snow after midnight. Lows 3 to 9. Chance of snow
60 percent.
.FRIDAY...Mostly cloudy with a 40 percent chance of snow. Highs
18 to 24.

$$

WYZ029-182300-
Flaming Gorge-
944 AM MST Sat Feb 18 2017

.REST OF TODAY...Breezy. Mostly cloudy with a 30 percent chance
of rain and snow. Highs 40 to 45. South winds 15 to 25 mph.
.TONIGHT...Breezy. Mostly cloudy with a 50 percent chance of
snow. Little or no snow accumulation. Lows around 29. South winds
15 to 25 mph.
.SUNDAY...Breezy, cloudy. Chance of snow early in the morning,
then scattered snow showers...possibly mixed with rain showers in
the late morning and afternoon. Snow accumulation up to 1 inch.
Highs around 40. South winds 15 to 20 mph in the morning becoming
northwest around 15 mph late in the afternoon. Chance of
precipitation 50 percent.
.SUNDAY NIGHT...Mostly cloudy. Isolated snow showers in the
evening, then slight chance of snow after midnight. Lows around
24. West winds around 15 mph. Chance of snow 20 percent.
.WASHINGTONS BIRTHDAY...Partly cloudy. Highs 40 to 44. South
winds around 15 mph in the afternoon.
.MONDAY NIGHT...Breezy. Partly cloudy. Lows around 30.
.TUESDAY...Breezy. Partly cloudy with a 30 percent chance of
rain...possibly mixed with snow. Highs in the upper 40s.
.TUESDAY NIGHT...Mostly cloudy with a 40 percent chance of rain
and snow. Lows in the upper 20s.
.WEDNESDAY...Mostly cloudy with a 40 percent chance of rain and
snow. Highs in the lower to mid 40s.
.WEDNESDAY NIGHT...Snow likely. Lows in the lower 20s. Chance of
snow 70 percent.
.THURSDAY...Breezy. Mostly cloudy with a 50 percent chance of
snow. Highs in the lower to mid 30s.
.THURSDAY NIGHT...Breezy. Mostly cloudy with a 40 percent chance
of snow. Lows around 13.
.FRIDAY...Partly cloudy with a 20 percent chance of snow. Highs
near 30.

$$

WYZ022-182300-
Casper Mountain-
944 AM MST Sat Feb 18 2017

.REST OF TODAY...Breezy. Mostly cloudy. Highs 41 to 47. Southwest
winds 15 to 25 mph.
.TONIGHT...Breezy. Mostly cloudy with a 20 percent chance of rain
and snow in the evening, then partly cloudy after midnight. Lows
28 to 34. South winds 15 to 25 mph.
.SUNDAY...Breezy. Mostly cloudy. Slight chance of snow in the
morning. Scattered rain showers through the day. Scattered snow
showers in the afternoon. Highs 44 to 50. Southwest winds 15 to
25 mph. Chance of precipitation 30 percent.
.SUNDAY NIGHT...Breezy, cloudy. Scattered snow showers...possibly
mixed with rain showers in the evening, then chance of snow after
midnight. Snow accumulation up to 1 inch. Lows 23 to 29. West
winds 15 to 25 mph. Chance of precipitation 50 percent.
.WASHINGTONS BIRTHDAY...Breezy. Partly cloudy in the morning then
clearing. Highs 37 to 43. West winds 15 to 25 mph.
.MONDAY NIGHT...Very windy. Partly cloudy. Lows 30 to 36.
.TUESDAY...Windy. Not as cool. Partly cloudy. Highs 48 to 54.
.TUESDAY NIGHT...Windy. Partly cloudy with a 30 percent chance of
rain and snow. Lows 27 to 33.
.WEDNESDAY...Partly cloudy in the morning then becoming mostly
cloudy. A 20 percent chance of rain and snow. Highs 37 to 43.
.WEDNESDAY NIGHT...Colder, snow...possibly mixed with rain in the
evening, then snow likely after midnight. Lows 20 to 26. Chance
of precipitation 60 percent.
.THURSDAY...Breezy. Snow likely. Highs 25 to 31. Chance of snow
70 percent.
.THURSDAY NIGHT...Breezy, colder. Snow likely in the evening,
then chance of snow after midnight. Lows 9 to 15. Chance of snow
70 percent.
.FRIDAY...Mostly cloudy with a 30 percent chance of snow. Highs
22 to 28.

$$

WYZ002-182300-
Absaroka Mountains-
944 AM MST Sat Feb 18 2017

.REST OF TODAY...Breezy, cloudy. Snow in the late morning and
afternoon. Chance of rain late in the morning. New snow
accumulation up to 1 inch. Total snow accumulation up to
2 inches. Highs 30 to 40. Southwest winds 15 to 25 mph. Chance of
precipitation 80 percent.
.TONIGHT...Breezy. Mostly cloudy with a 30 percent chance of
snow. Lows 20 to 28. Southwest winds 15 to 20 mph.
.SUNDAY...Breezy, cloudy. Snow likely early in the morning, then
scattered snow showers late in the morning. Numerous snow
showers...possibly mixed with rain showers in the afternoon. Snow
accumulation up to 1 inch. Highs 32 to 42. West winds 15 to
20 mph. Chance of precipitation 70 percent.
.SUNDAY NIGHT...Windy, colder, cloudy. Numerous snow showers in
the evening, then chance of snow after midnight. Snow
accumulation up to 1 inch. Total snow accumulation up to
2 inches. Lows 13 to 21. West winds 25 to 35 mph. Chance of snow
60 percent.
.WASHINGTONS BIRTHDAY...Windy. Mostly cloudy. Chance of snow in
the morning, then chance of snow...possibly mixed with rain in
the afternoon. Highs 30 to 38. West winds 20 to 30 mph. Chance of
precipitation 30 percent.
.MONDAY NIGHT...Very windy. Mostly cloudy with snow likely.
Moderate snow accumulations. Lows 23 to 31. Chance of snow
60 percent.
.TUESDAY...Very windy. Not as cool. Cloudy with snow likely.
Light snow accumulations. Highs 35 to 45. Chance of snow
70 percent.
.TUESDAY NIGHT...Windy, colder. Cloudy with a 50 percent chance
of snow. Light snow accumulations. Lows 13 to 23.
.WEDNESDAY...Breezy. Mostly cloudy with a 40 percent chance of
snow. Highs 24 to 34.
.WEDNESDAY NIGHT...Snow likely. Lows 12 to 18. Chance of snow
70 percent.
.THURSDAY...Breezy. Snow likely. Highs 18 to 26. Chance of snow
70 percent.
.THURSDAY NIGHT...Breezy, colder. Snow likely. Lows 4 to 10.
Chance of snow 70 percent. Wind chill readings 12 below to
22 below zero.
.FRIDAY...Mostly cloudy with a 30 percent chance of snow. Highs
15 to 23.

$$

WYZ007-182300-
Owl Creek and Bridger Mountains-
944 AM MST Sat Feb 18 2017

.REST OF TODAY...Partly cloudy then becoming mostly cloudy early
in the afternoon then becoming partly cloudy. Highs 41 to 47.
South winds around 15 mph.
.TONIGHT...Breezy. Partly cloudy. Lows around 31. South winds
15 to 20 mph.
.SUNDAY...Mostly cloudy. Slight chance of rain and snow in the
morning, then isolated rain showers and snow showers in the
afternoon. Highs 43 to 49. South winds around 15 mph. Chance of
precipitation 20 percent.
.SUNDAY NIGHT...Breezy. Mostly cloudy. Scattered snow showers...
possibly mixed with rain showers in the evening, then chance of
snow...possibly mixed with rain after midnight. Lows 24 to 30.
West winds 15 to 20 mph. Chance of precipitation 30 percent.
.WASHINGTONS BIRTHDAY...Breezy. Mostly sunny in the morning then
becoming partly cloudy. Highs 40 to 46. South winds 15 to 20 mph
in the afternoon.
.MONDAY NIGHT...Breezy. Partly cloudy. Lows in the mid 30s.
.TUESDAY...Windy. Not as cool. Partly cloudy. Highs 50 to 56.
.TUESDAY NIGHT...Breezy. Partly cloudy. Lows 26 to 32.
.WEDNESDAY...Partly cloudy in the morning then becoming mostly
cloudy. A 30 percent chance of snow. Highs 38 to 44.
.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 26 to 32. Chance of snow
70 percent.
.THURSDAY NIGHT...Breezy, colder. Snow likely in the evening,
then chance of snow after midnight. Lows 13 to 19. Chance of snow
70 percent.
.FRIDAY...Mostly cloudy with a 30 percent chance of snow. Highs
24 to 30.

$$

WYZ008-182300-
Bighorn Mountains West-
944 AM MST Sat Feb 18 2017

.REST OF TODAY...Breezy. Mostly cloudy in the late morning and
early afternoon then becoming partly cloudy. Highs 37 to 45.
South winds 15 to 20 mph.
.TONIGHT...Breezy. Partly cloudy. Lows 26 to 34. South winds
15 to 20 mph.
.SUNDAY...Mostly cloudy. Slight chance of rain and snow in the
morning, then scattered rain showers...possibly mixed with snow
showers in the afternoon. Highs 41 to 47. South winds around
15 mph. Chance of precipitation 30 percent.
.SUNDAY NIGHT...Colder, cloudy. Numerous snow showers in the
evening, then chance of snow after midnight. Snow accumulation of
1 to 4 inches. Lows 19 to 27. West winds around 15 mph. Chance of
snow 60 percent.
.WASHINGTONS BIRTHDAY...Partly cloudy. Highs 36 to 44. West winds
around 15 mph.
.MONDAY NIGHT...Breezy. Partly cloudy. Lows 27 to 33.
.TUESDAY...Windy. Not as cool. Partly cloudy in the morning then
becoming mostly cloudy. Highs 46 to 52.
.TUESDAY NIGHT...Breezy, colder. Mostly cloudy with slight chance
of rain and snow in the evening, then partly cloudy with slight
chance of snow after midnight. Lows 20 to 30. Chance of
precipitation 20 percent.
.WEDNESDAY...Partly cloudy in the morning then becoming mostly
cloudy. A 20 percent chance of snow. Highs 31 to 41.
.WEDNESDAY NIGHT...Colder. Snow likely. Lows 15 to 25. Chance of
snow 70 percent.
.THURSDAY...Breezy. Snow likely. Highs 21 to 31. Chance of snow
70 percent.
.THURSDAY NIGHT...Colder. Snow likely. Lows 8 to 16. Chance of
snow 70 percent. Wind chill readings 10 below to 20 below zero.
.FRIDAY...Mostly cloudy with a 30 percent chance of snow. Highs
18 to 28.

$$

WYZ009-182300-
Bighorn Mountains Southeast-
944 AM MST Sat Feb 18 2017

.REST OF TODAY...Breezy. Partly cloudy. Highs 38 to 48. Southwest
winds 15 to 25 mph.
.TONIGHT...Breezy. Partly cloudy. Lows 29 to 35. West winds 15 to
25 mph.
.SUNDAY...Breezy. Mostly cloudy. Slight chance of rain and snow
in the morning, then numerous snow showers...possibly mixed with
rain showers in the afternoon. Snow accumulation up to 1 inch.
Highs 42 to 50. West winds 15 to 20 mph. Chance of precipitation
60 percent.
.SUNDAY NIGHT...Windy, colder, cloudy. Numerous snow showers...
possibly mixed with rain showers in the evening, then snow likely
after midnight. Snow accumulation of 1 to 4 inches. Total snow
accumulation 1 to 5 inches. Lows 21 to 29. West winds 20 to
30 mph. Chance of precipitation 70 percent.
.WASHINGTONS BIRTHDAY...Breezy. Partly cloudy. Highs 37 to 45.
West winds 15 to 25 mph.
.MONDAY NIGHT...Windy. Partly cloudy. Lows 29 to 35.
.TUESDAY...Very windy. Not as cool. Partly cloudy in the morning
then becoming mostly cloudy. Highs 47 to 53.
.TUESDAY NIGHT...Windy, colder. Mostly cloudy. Slight chance of
rain and snow in the evening, then slight chance of snow after
midnight. Lows 22 to 30. Chance of precipitation 20 percent.
.WEDNESDAY...Colder. Partly cloudy in the morning then becoming
mostly cloudy. A 20 percent chance of snow. Highs 32 to 40.
.WEDNESDAY NIGHT...Colder. Snow likely. Lows 15 to 23. Chance of
snow 70 percent.
.THURSDAY...Breezy. Snow likely. Highs 22 to 30. Chance of snow
70 percent.
.THURSDAY NIGHT...Breezy, colder. Snow likely. Lows 7 to 13.
Chance of snow 70 percent. Wind chill readings 10 below to
20 below zero.
.FRIDAY...Mostly cloudy with a 30 percent chance of snow. Highs
18 to 26.

$$

WYZ012-182300-
Teton and Gros Ventre Mountains-
944 AM MST Sat Feb 18 2017

.REST OF TODAY...Breezy. Snow in the late morning and afternoon.
Rain likely late in the morning, then chance of snow late in the
afternoon. New snow accumulation up to 1 inch. Highs 31 to 37.
South winds 15 to 25 mph. Chance of precipitation 80 percent.
.TONIGHT...Breezy. Chance of snow early in the evening, then snow
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
90 percent.
.SUNDAY...Breezy. Snow in the morning, then widespread snow
showers in the afternoon. Snow accumulation of 2 to 3 inches.
Highs 30 to 36. Southwest winds 15 to 20 mph. Chance of snow
90 percent.
.SUNDAY NIGHT...Breezy, colder. Numerous snow showers in the
evening, then snow likely after midnight. Snow accumulation of
1 to 2 inches. Lows 13 to 19. Southwest winds 15 to 20 mph.
Chance of snow 70 percent.
.WASHINGTONS BIRTHDAY...Breezy, snow. Snow accumulation of 2 to
3 inches. Highs 28 to 34. South winds 15 to 20 mph. Chance of
snow 80 percent.
.MONDAY NIGHT...Breezy. Snow likely. Moderate snow accumulations.
Lows 23 to 29. Chance of snow 70 percent.
.TUESDAY...Windy, snow. Moderate snow accumulations. Highs 31 to
37. Chance of snow 80 percent.
.TUESDAY NIGHT...Breezy, colder. Snow likely. Light snow
accumulations. Lows 15 to 21. Chance of snow 60 percent.
.WEDNESDAY...Snow likely. Highs 26 to 32. Chance of snow
60 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 5 to 11. Chance of snow
60 percent.
.FRIDAY...Mostly cloudy with a 40 percent chance of snow. Highs
16 to 22.

$$

WYZ014-182300-
Wind River Mountains West-
944 AM MST Sat Feb 18 2017

.REST OF TODAY...Breezy, snow. New snow accumulation up to
1 inch. Highs 28 to 36. Southwest winds 15 to 20 mph. Chance of
snow 80 percent.
.TONIGHT...Snow. Snow accumulation up to 1 inch. Lows 19 to 25.
South winds around 15 mph. Chance of snow 80 percent.
.SUNDAY...Breezy. Snow in the morning, then widespread snow
showers in the afternoon. Snow accumulation around 1 inch. Highs
30 to 36. Southwest winds 15 to 20 mph. Chance of snow
80 percent.
.SUNDAY NIGHT...Breezy, colder, cloudy. Numerous snow showers in
the evening, then chance of snow after midnight. Snow
accumulation up to 1 inch. Lows 11 to 17. West winds 15 to
25 mph. Chance of snow 70 percent.
.WASHINGTONS BIRTHDAY...Breezy, cloudy. Chance of snow in the
morning, then snow likely in the afternoon. Snow accumulation of
1 to 2 inches. Highs 26 to 34. West winds 15 to 20 mph. Chance of
snow 60 percent.
.MONDAY NIGHT...Windy. Snow likely. Moderate snow accumulations.
Lows 21 to 27. Chance of snow 60 percent.
.TUESDAY...Windy. Not as cold. Snow likely. Light snow
accumulations. Highs 35 to 41. Chance of snow 60 percent.
.TUESDAY NIGHT...Breezy, colder. Cloudy with a 50 percent chance
of snow. Light snow accumulations. Lows 14 to 22.
.WEDNESDAY...Chance of snow in the morning, then snow likely in
the afternoon. Highs 25 to 33. Chance of snow 60 percent.
.WEDNESDAY NIGHT...Snow likely. Lows 12 to 18. Chance of snow
70 percent.
.THURSDAY...Snow. Highs 18 to 26. Chance of snow 80 percent.
.THURSDAY NIGHT...Colder. Snow likely. Lows 3 to 9. Chance of
snow 70 percent. Wind chill readings 13 below to 23 below zero.
.FRIDAY...Mostly cloudy with a 30 percent chance of snow. Highs
14 to 22. Wind chill readings 13 below to 23 below zero.

$$

WYZ015-182300-
Wind River Mountains East-
944 AM MST Sat Feb 18 2017

.REST OF TODAY...Windy. Areas of blowing snow in the late morning
and afternoon. Snow in the late morning and afternoon. Chance of
rain late in the morning, then chance of snow late in the
afternoon. New snow accumulation up to 1 inch. Highs 29 to 39.
Southwest winds 25 to 35 mph. Chance of precipitation 80 percent.
.TONIGHT...Windy, cloudy. Chance of snow early in the evening,
then snow likely in the late evening and overnight. Snow
accumulation up to 1 inch. Lows 20 to 28. Southwest winds 20 to
30 mph. Chance of snow 70 percent.
.SUNDAY...Windy. Snow in the morning, then widespread snow
showers...possibly mixed with rain showers in the afternoon. Snow
accumulation up to 1 inch. Highs 31 to 39. Southwest winds 20 to
30 mph. Chance of precipitation 80 percent.
.SUNDAY NIGHT...Very windy. Colder. Mostly cloudy. Numerous snow
showers in the evening, then chance of snow after midnight. Snow
accumulation up to 1 inch. Total snow accumulation up to
5 inches. Lows 11 to 21. West winds 30 to 40 mph. Chance of snow
60 percent.
.WASHINGTONS BIRTHDAY...Windy, cloudy. Chance of snow in the
morning, then chance of snow...possibly mixed with rain in the
afternoon. Highs 26 to 36. West winds 25 to 35 mph. Chance of
precipitation 30 percent.
.MONDAY NIGHT...Very windy. Mostly cloudy with a 50 percent
chance of snow. Moderate snow accumulations. Near steady
temperature in the upper 20s.
.TUESDAY...Very windy. Not as cool. Cloudy with snow likely...
possibly mixed with rain. Light snow accumulations. Highs 36 to
46. Chance of precipitation 60 percent.
.TUESDAY NIGHT...Windy, colder, cloudy. Chance of snow...possibly
mixed with rain in the evening, then chance of snow after
midnight. Light snow accumulations. Lows 15 to 25. Chance of
precipitation 50 percent.
.WEDNESDAY...Breezy. Chance of snow in the morning, then snow
likely in the afternoon. Highs 24 to 34. Chance of snow
60 percent.
.WEDNESDAY NIGHT...Snow likely. Lows 11 to 19. Chance of snow
70 percent.
.THURSDAY...Breezy, snow. Highs 18 to 26. Chance of snow
80 percent.
.THURSDAY NIGHT...Breezy, colder. Snow likely. Lows 3 to 11.
Chance of snow 70 percent. Wind chill readings 14 below to
24 below zero.
.FRIDAY...Mostly cloudy with a 40 percent chance of snow. Highs
13 to 23. Wind chill readings 12 below to 22 below zero.

$$

WYZ019-182300-
Green Mountains and Rattlesnake Range-
Including the city of Jeffrey City
944 AM MST Sat Feb 18 2017

.REST OF TODAY...Breezy. Mostly cloudy. Chance of rain and snow
in the late morning and afternoon. Highs 37 to 47. Southwest
winds 15 to 25 mph. Chance of precipitation 30 percent.
.TONIGHT...Breezy. Partly cloudy with a 20 percent chance of
snow. Lows 27 to 33. Southwest winds 15 to 20 mph.
.SUNDAY...Breezy. Mostly cloudy. Chance of snow in the morning.
Scattered rain showers in the late morning and afternoon.
Scattered snow showers in the afternoon. Highs 40 to 48.
Southwest winds 15 to 20 mph. Chance of precipitation 30 percent.
.SUNDAY NIGHT...Breezy. Mostly cloudy. Isolated rain showers and
snow showers in the evening, then slight chance of snow after
midnight. Lows 22 to 28. West winds 15 to 25 mph. Chance of
precipitation 20 percent.
.WASHINGTONS BIRTHDAY...Windy. Mostly sunny. Highs 38 to 44. West
winds 15 to 20 mph shifting to the southwest 20 to 30 mph in the
afternoon.
.MONDAY NIGHT...Windy. Partly cloudy. Lows 29 to 35.
.TUESDAY...Windy. Not as cool. Partly cloudy with a 40 percent
chance of rain and snow. Highs 48 to 54.
.TUESDAY NIGHT...Breezy. Mostly cloudy with chance of snow and
rain. Lows 25 to 31. Chance of precipitation 30 percent.
.WEDNESDAY...Partly cloudy in the morning then becoming mostly
cloudy. A 50 percent chance of snow...possibly mixed with rain.
Highs 39 to 45.
.WEDNESDAY NIGHT...Snow likely. Lows 19 to 25. Chance of snow
70 percent.
.THURSDAY...Breezy, colder. Snow likely. Highs 26 to 32. Chance
of snow 70 percent.
.THURSDAY NIGHT...Breezy, colder. Snow likely in the evening,
then chance of snow after midnight. Lows 9 to 15. Chance of snow
70 percent.
.FRIDAY...Mostly cloudy with a 30 percent chance of snow. Highs
23 to 29.

$$

WYZ024-182300-
Salt River and Wyoming Ranges-
944 AM MST Sat Feb 18 2017

.REST OF TODAY...Snow in the late morning and afternoon. Rain
likely late in the morning, then chance of snow late in the
afternoon. New snow accumulation up to 1 inch. Highs 32 to 38.
South winds around 15 mph. Chance of precipitation 80 percent.
.TONIGHT...Chance of snow early in the evening, then snow in the
late evening and overnight. Snow accumulation of 1 to 2 inches.
Lows 22 to 28. South winds around 15 mph. Chance of snow
90 percent.
.SUNDAY...Breezy. Snow in the morning, then widespread snow
showers in the afternoon. Snow accumulation of 1 to 2 inches.
Highs 32 to 38. Southwest winds 15 to 20 mph. Chance of snow
90 percent.
.SUNDAY NIGHT...Breezy, colder. Numerous snow showers in the
evening, then chance of snow after midnight. Snow accumulation up
to 1 inch. Lows 15 to 21. West winds 15 to 20 mph. Chance of snow
60 percent.
.WASHINGTONS BIRTHDAY...Snow likely in the morning, then snow
likely...possibly mixed with rain in the afternoon. Snow
accumulation of 1 to 3 inches. Highs 30 to 36. Southwest winds
around 15 mph. Chance of precipitation 70 percent.
.MONDAY NIGHT...Breezy. Snow likely. Moderate snow accumulations.
Lows 25 to 31. Chance of snow 70 percent.
.TUESDAY...Windy. Snow likely...possibly mixed with rain in the
morning, then snow...possibly mixed with rain in the afternoon.
Light snow accumulations. Highs 33 to 39. Chance of precipitation
70 percent.
.TUESDAY NIGHT...Breezy. Cloudy with a 50 percent chance of snow.
Light snow accumulations. Lows 19 to 25.
.WEDNESDAY...Snow likely. Highs 29 to 35. Chance of snow
60 percent.
.WEDNESDAY NIGHT...Snow likely. Lows 15 to 21. Chance of snow
70 percent.
.THURSDAY...Breezy. Snow likely. Highs 22 to 28. Chance of snow
60 percent.
.THURSDAY NIGHT...Breezy, 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
18 to 24.

$$

WYZ030-182300-
East Sweetwater County-
Including the city of Wamsutter
944 AM MST Sat Feb 18 2017

.REST OF TODAY...Breezy. Mostly cloudy. Chance of snow in the
late morning and early afternoon. Chance of rain through the day.
Highs 40 to 44. South winds 15 to 20 mph. Chance of precipitation
30 percent.
.TONIGHT...Breezy. Mostly cloudy. Chance of snow after midnight.
Lows around 29. South winds 15 to 20 mph. Chance of snow
30 percent.
.SUNDAY...Cloudy. Chance of snow in the morning. Scattered rain
showers in the late morning and afternoon. Scattered snow showers
in the afternoon. Little or no snow accumulation. Highs around
42. Southwest winds around 15 mph. Chance of precipitation
50 percent.
.SUNDAY NIGHT...Breezy. Mostly cloudy. Scattered snow showers in
the evening, then slight chance of snow after midnight. Lows
around 24. West winds 15 to 25 mph. Chance of snow 30 percent.
.WASHINGTONS BIRTHDAY...Breezy. Partly cloudy. Highs 39 to 43.
Southwest winds 15 to 20 mph.
.MONDAY NIGHT...Breezy. Partly cloudy. Lows in the lower 30s.
.TUESDAY...Breezy. Partly cloudy in the morning then becoming
mostly cloudy. A 30 percent chance of rain...possibly mixed with
snow. Highs near 50.
.TUESDAY NIGHT...Mostly cloudy with a 40 percent chance of rain...
possibly mixed with snow. Lows in the mid 20s to lower 30s.
.WEDNESDAY...Mostly cloudy with a 50 percent chance of snow...
possibly mixed with rain. Highs 43 to 48.
.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 70 percent.
.THURSDAY...Breezy, colder. Snow likely. Highs near 30. Chance of
snow 70 percent.
.THURSDAY NIGHT...Breezy, colder, cloudy. Snow likely in the
evening, then chance of snow after midnight. Lows around 13.
Chance of snow 70 percent.
.FRIDAY...Mostly cloudy with a 20 percent chance of snow. Highs
in the mid 20s to lower 30s.

$$





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