Zone Forecast Product
Issued by NWS Riverton, WY

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754
FPUS55 KRIW 192014
ZFPRIW

Zone Forecast Product for Western and Central Wyoming
National Weather Service Riverton WY
113 PM MST Sun Feb 19 2017

WYZ020-192300-
Natrona County Lower Elevations-
Including the city of Casper
113 PM MST Sun Feb 19 2017

.REST OF TODAY...Windy. Mostly cloudy. Highs 52 to 57. Southwest
winds 20 to 30 mph.
.TONIGHT...Breezy. Mostly cloudy in the evening, then partly
cloudy after midnight. Lows 29 to 33. West winds 15 to 20 mph.
.WASHINGTONS BIRTHDAY...Windy. Mostly sunny in the morning then
becoming partly cloudy. Highs 49 to 53. Southwest winds 15 to
20 mph increasing to 20 to 30 mph in the late morning and
afternoon.
.MONDAY NIGHT...Windy. Partly cloudy. Lows 35 to 39. Southwest
winds 20 to 30 mph.
.TUESDAY...Windy. Partly cloudy. Highs 55 to 59. Southwest winds
25 to 35 mph with gusts to around 50 mph.
.TUESDAY NIGHT...Windy. Mostly cloudy. 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 30 percent.
.WEDNESDAY...Breezy. Mostly cloudy. Highs in the mid to upper
40s.
.WEDNESDAY NIGHT...Colder. Chance of snow in the evening, then
snow likely after midnight. Light snow accumulations. Lows in the
lower to mid 20s. Chance of snow 70 percent.
.THURSDAY...Breezy, colder, snow. Highs near 30. Chance of snow
80 percent.
.THURSDAY NIGHT...Colder. Snow likely. Lows around 12. Chance of
snow 60 percent.
.FRIDAY...Mostly cloudy with a 30 percent chance of snow. Highs
in the mid 20s.
.FRIDAY NIGHT...Mostly cloudy with a 20 percent chance of snow in
the evening, then partly cloudy after midnight. Lows around 8.
.SATURDAY...Partly cloudy. Highs in the mid to upper 20s.

$$

WYZ017-192300-
Wind River Basin-
Including the cities of Riverton and Shoshoni
113 PM MST Sun Feb 19 2017

.REST OF TODAY...Breezy. Partly cloudy early in the afternoon
then becoming mostly cloudy. Highs 46 to 50. Southwest winds
15 to 20 mph.
.TONIGHT...Partly cloudy in the evening then clearing. Lows 24 to
28. Southwest winds around 15 mph.
.WASHINGTONS BIRTHDAY...Breezy. Mostly sunny in the morning then
becoming partly cloudy. Highs around 46. Southwest winds 15 to
20 mph.
.MONDAY NIGHT...Breezy. Partly cloudy. Lows 30 to 34. Southwest
winds 15 to 25 mph.
.TUESDAY...Windy. Partly cloudy. Highs 51 to 55. Southwest winds
20 to 30 mph.
.TUESDAY NIGHT...Windy. Mostly cloudy. Chance of rain in the
evening, then slight chance of rain and snow after midnight. Lows
in the lower 30s. Chance of precipitation 30 percent.
.WEDNESDAY...Partly cloudy in the morning then becoming mostly
cloudy. Highs in the lower to mid 40s.
.WEDNESDAY NIGHT...Colder. Chance of snow in the evening, then
snow likely after midnight. Light snow accumulations. Lows 17 to
21. Chance of snow 60 percent.
.THURSDAY...Breezy, colder. Snow likely. Highs in the upper 20s.
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
60 percent.
.FRIDAY...Mostly cloudy with a 30 percent chance of snow. Highs
in the lower 20s.
.FRIDAY NIGHT...Mostly cloudy with a 20 percent chance of snow in
the evening, then partly cloudy after midnight. Lows 5 to 9.
.SATURDAY...Partly cloudy. Highs in the mid 20s.

$$

WYZ018-192300-
Lander Foothills-
Including the city of Lander
113 PM MST Sun Feb 19 2017

.REST OF TODAY...Breezy. Mostly cloudy. Highs 47 to 51. Southwest
winds 15 to 20 mph.
.TONIGHT...Breezy. Partly cloudy in the evening then clearing.
Lows around 27. Southwest winds around 15 mph early in the
evening becoming south 15 to 20 mph after midnight.
.WASHINGTONS BIRTHDAY...Breezy. Mostly sunny until late afternoon
then becoming partly cloudy. Highs around 45. South winds 15 to
20 mph shifting to the west early in the afternoon, then shifting
to the southwest late in the afternoon.
.MONDAY NIGHT...Very windy. Partly cloudy. Lows around 33.
Southwest winds 30 to 40 mph.
.TUESDAY...Windy. Mostly cloudy in the morning then becoming
partly cloudy. Highs around 53. Southwest winds 20 to 30 mph with
gusts to around 45 mph.
.TUESDAY NIGHT...Windy, cloudy. Chance of rain in the evening,
then chance of rain and snow after midnight. Lows in the lower
30s. Chance of precipitation 40 percent.
.WEDNESDAY...Colder. Mostly cloudy. Slight chance of snow in the
morning, then slight chance of rain in the afternoon. Highs in
the lower 40s. Chance of precipitation 20 percent.
.WEDNESDAY NIGHT...Colder. Chance of snow in the evening, then
snow likely after midnight. Light snow accumulations. Lows 18 to
22. Chance of snow 70 percent.
.THURSDAY...Colder. Snow likely. Highs in the upper 20s. Chance
of snow 70 percent.
.THURSDAY NIGHT...Colder. Snow likely in the evening, then chance
of snow after midnight. Lows 10 to 14. Chance of snow 70 percent.
.FRIDAY...Mostly cloudy with a 20 percent chance of snow. Highs
in the mid 20s.
.FRIDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows 6 to 10.
.SATURDAY...Partly cloudy. Highs in the mid 20s.

$$

WYZ028-192300-
Rock Springs and Green River-
Including the cities of Rock Springs and Green River
113 PM MST Sun Feb 19 2017

.REST OF TODAY...Cloudy with a 50 percent chance of rain and
snow. Little or no new snow accumulation. Highs 36 to 40. West
winds around 15 mph late in the afternoon.
.TONIGHT...Mostly cloudy in the evening then becoming partly
cloudy. A 20 percent chance of snow. Lows 20 to 24. West winds
around 15 mph until early morning.
.WASHINGTONS BIRTHDAY...Partly cloudy early in the morning then
becoming mostly cloudy. Highs 38 to 42. South winds around 15 mph
in the afternoon.
.MONDAY NIGHT...Breezy. Mostly cloudy. Chance of snow...possibly
mixed with rain in the evening, then chance of snow after
midnight. Lows around 30. South winds 15 to 20 mph. Chance of
precipitation 30 percent.
.TUESDAY...Breezy. Mostly cloudy. Slight chance of snow in the
morning, then slight chance of rain in the afternoon. Highs 42 to
46. South winds 15 to 20 mph. Chance of precipitation 20 percent.
.TUESDAY NIGHT...Breezy, cloudy. Chance of rain and snow in the
evening, then chance of snow after midnight. Lows around 30.
Chance of precipitation 40 percent.
.WEDNESDAY...Cloudy. Chance of snow in the morning, then chance
of rain and snow in the afternoon. Highs in the mid 30s to lower
40s. Chance of precipitation 30 percent.
.WEDNESDAY NIGHT...Colder. Chance of snow in the evening, then
snow likely after midnight. Light snow accumulations. Lows 14 to
18. Chance of snow 60 percent.
.THURSDAY...Colder. Snow likely. Highs in the mid to upper 20s.
Chance of snow 70 percent.
.THURSDAY NIGHT...Colder, cloudy. Snow likely in the evening,
then chance of snow after midnight. Lows 6 to 10. Chance of snow
60 percent.
.FRIDAY...Partly cloudy. Highs in the lower to mid 20s.
.FRIDAY NIGHT...Partly cloudy with a 20 percent chance of snow.
Lows 3 to 7.
.SATURDAY...Partly cloudy. Highs in the 20s.

$$

WYZ013-192300-
Jackson Hole-
Including the city of Jackson
113 PM MST Sun Feb 19 2017

.REST OF TODAY...Snow...possibly mixed with rain in the
afternoon, then snow likely late in the afternoon. New snow
accumulation up to 1 inch. Highs around 36. Southwest winds
around 15 mph. Chance of precipitation 90 percent.
.TONIGHT...Snow likely. Snow accumulation around 1 inch. Lows
22 to 26. South winds around 15 mph. Chance of snow 60 percent.
.WASHINGTONS BIRTHDAY...Breezy. Snow in the morning, then snow...
possibly mixed with rain in the afternoon. Snow accumulation of
2 to 3 inches. Highs around 36. South winds 15 to 20 mph. Chance
of precipitation 90 percent.
.MONDAY NIGHT...Breezy, snow...possibly mixed with rain in the
evening, then snow after midnight. Snow accumulation of 4 to
6 inches. Lows around 31. Southwest winds 15 to 25 mph. Chance of
precipitation 90 percent.
.TUESDAY...Breezy. Snow in the morning, then rain...possibly
mixed with snow in the afternoon. Snow accumulation of 2 to
4 inches. Highs around 41. Southwest winds 15 to 25 mph. Chance
of precipitation 90 percent.
.TUESDAY NIGHT...Breezy, snow...possibly mixed with rain in the
evening, then snow likely after midnight. Light snow
accumulations. Lows in the lower to mid 20s. Chance of
precipitation 70 percent.
.WEDNESDAY...Colder. Snow likely. Light snow accumulations. Highs
in the lower 30s. Chance of snow 60 percent.
.WEDNESDAY NIGHT...Colder. Cloudy with a 50 percent chance of
snow. Lows 9 to 13.
.THURSDAY...Cloudy with a 50 percent chance of snow. Highs in the
mid 20s.
.THURSDAY NIGHT...Cloudy with a 50 percent chance of snow. Lows
7 to 11.
.FRIDAY...Cloudy with a 30 percent chance of snow. Highs in the
lower 20s.
.FRIDAY NIGHT...Mostly cloudy with a 20 percent chance of snow.
Lows 4 to 8.
.SATURDAY...Mostly cloudy with a 20 percent chance of snow. Highs
in the lower to mid 20s.

$$

WYZ003-192300-
Cody Foothills-
Including the cities of Cody and Meeteetse
113 PM MST Sun Feb 19 2017

.REST OF TODAY...Breezy. Mostly cloudy. Highs 47 to 52. Southwest
winds 15 to 20 mph.
.TONIGHT...Windy. Mostly cloudy early in the evening then
becoming partly cloudy. Lows 28 to 32. West winds 20 to 30 mph
shifting to the southwest 15 to 20 mph early in the morning.
.WASHINGTONS BIRTHDAY...Windy. Partly cloudy. Highs 47 to 52.
Southwest winds 20 to 30 mph.
.MONDAY NIGHT...Breezy. Partly cloudy. Chance of rain in the
evening, then chance of rain and snow after midnight. Lows 35 to
39. Southwest winds 15 to 25 mph. Chance of precipitation
40 percent.
.TUESDAY...Breezy. Mostly cloudy with chance of rain and snow in
the morning, then partly cloudy with chance of rain in the
afternoon. Highs 51 to 56. Southwest winds 15 to 25 mph. Chance
of precipitation 40 percent.
.TUESDAY NIGHT...Breezy. Mostly cloudy. Chance of rain...possibly
mixed with snow in the evening. Lows in the lower to mid 30s.
Chance of precipitation 30 percent.
.WEDNESDAY...Colder. Mostly cloudy. Slight chance of snow in the
morning, then slight chance of rain and snow in the afternoon.
Highs 37 to 42. Chance of precipitation 20 percent.
.WEDNESDAY NIGHT...Colder. Chance of snow in the evening, then
snow likely after midnight. Light snow accumulations. Lows 18 to
22. Chance of snow 60 percent.
.THURSDAY...Colder. Snow likely. Highs in the mid to upper 20s.
Chance of snow 60 percent.
.THURSDAY NIGHT...Cloudy with a 50 percent chance of snow. Lows
12 to 16.
.FRIDAY...Mostly cloudy with a 20 percent chance of snow. Highs
in the 20s.
.FRIDAY NIGHT...Mostly cloudy with a 20 percent chance of snow in
the evening, then partly cloudy after midnight. Lows 9 to 13.
.SATURDAY...Partly cloudy. Highs in the mid to upper 20s.

$$

WYZ004-192300-
North Big Horn Basin-
113 PM MST Sun Feb 19 2017

.REST OF TODAY...Mostly cloudy. Highs 47 to 52.
.TONIGHT...Mostly cloudy early in the evening, then partly cloudy
in the late evening and overnight. Lows 25 to 29. South winds
around 15 mph late in the evening.
.WASHINGTONS BIRTHDAY...Breezy. Partly cloudy. Highs around 47.
Southeast winds 15 to 20 mph.
.MONDAY NIGHT...Breezy. Mostly cloudy in the evening then
becoming partly cloudy. Lows 31 to 35. Southeast winds 15 to
20 mph.
.TUESDAY...Breezy. Partly cloudy. Highs around 54. South winds
15 to 20 mph shifting to the southwest in the afternoon.
.TUESDAY NIGHT...Breezy. Mostly cloudy with a 20 percent chance
of rain in the evening, then partly cloudy after midnight. Lows
in the lower 30s.
.WEDNESDAY...Colder. Partly cloudy in the morning then becoming
mostly cloudy. Highs in the lower 40s.
.WEDNESDAY NIGHT...Colder. Mostly cloudy with a 50 percent chance
of snow. Lows 19 to 23.
.THURSDAY...Colder. Cloudy with a 50 percent chance of snow.
Highs around 30.
.THURSDAY NIGHT...Cloudy with a 40 percent chance of snow. Lows
12 to 16.
.FRIDAY...Mostly cloudy with a 20 percent chance of snow. Highs
in the upper 20s.
.FRIDAY NIGHT...Mostly cloudy with a 20 percent chance of snow.
Lows 9 to 13.
.SATURDAY...Partly cloudy. Highs in the upper 20s.

$$

WYZ006-192300-
Southeast Big Horn Basin-
Including the city of Worland
113 PM MST Sun Feb 19 2017

.REST OF TODAY...Partly cloudy early in the afternoon then
becoming mostly cloudy. Highs 50 to 54. Southeast winds around
15 mph shifting to the southwest late in the afternoon.
.TONIGHT...Mostly cloudy with slight chance of rain and snow in
the evening, then partly cloudy after midnight. Lows 25 to 29.
Chance of precipitation 20 percent.
.WASHINGTONS BIRTHDAY...Mostly sunny in the morning then becoming
partly cloudy. Highs around 48. Southeast winds around 15 mph.
.MONDAY NIGHT...Partly cloudy. Lows 31 to 35. Southeast winds
around 15 mph.
.TUESDAY...Breezy. Partly cloudy. Highs around 55. South winds
15 to 25 mph.
.TUESDAY NIGHT...Breezy. Mostly cloudy. Chance of rain in the
evening. Lows in the lower 30s. Chance of rain 30 percent.
.WEDNESDAY...Colder. Mostly cloudy. Highs in the mid 40s.
.WEDNESDAY NIGHT...Chance of snow...possibly mixed with rain in
the evening, then snow likely after midnight. Light snow
accumulations. Lows in the lower 20s. Chance of precipitation
60 percent.
.THURSDAY...Colder. Snow likely. Highs in the lower 30s. Chance
of snow 60 percent.
.THURSDAY NIGHT...Cloudy with a 50 percent chance of snow. Lows
around 15.
.FRIDAY...Mostly cloudy with a 30 percent chance of snow. Highs
in the upper 20s.
.FRIDAY NIGHT...Mostly cloudy with a 20 percent chance of snow in
the evening, then partly cloudy after midnight. Lows around 11.
.SATURDAY...Partly cloudy. Highs in the upper 20s.

$$

WYZ005-192300-
Southwest Big Horn Basin-
Including the city of Thermopolis
113 PM MST Sun Feb 19 2017

.REST OF TODAY...Breezy. Partly cloudy early in the afternoon
then becoming mostly cloudy. Highs 52 to 57. Southwest winds
15 to 20 mph.
.TONIGHT...Mostly cloudy with slight chance of rain early in the
evening, then partly cloudy in the late evening and overnight.
Lows around 29. Southwest winds around 15 mph in the evening
becoming southwest around 15 mph early in the morning. Chance of
rain 20 percent.
.WASHINGTONS BIRTHDAY...Breezy. Mostly sunny in the morning then
becoming partly cloudy. Highs 48 to 52. South winds 15 to 20 mph.
.MONDAY NIGHT...Windy. Partly cloudy. Lows around 34. South winds
15 to 20 mph increasing to 20 to 30 mph after midnight.
.TUESDAY...Windy. Partly cloudy. Highs 54 to 58. Southwest winds
20 to 30 mph.
.TUESDAY NIGHT...Breezy. Mostly cloudy with a 20 percent chance
of rain in the evening, then partly cloudy after midnight. Lows
in the lower 30s.
.WEDNESDAY...Partly cloudy in the morning then becoming mostly
cloudy. Highs in the 40s.
.WEDNESDAY NIGHT...Colder. Chance of snow...possibly mixed with
rain in the evening, then snow likely after midnight. Light snow
accumulations. Lows in the lower to mid 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...Cloudy with a 50 percent chance of snow. Lows
15 to 19.
.FRIDAY...Mostly cloudy with a 30 percent chance of snow. Highs
near 30.
.FRIDAY NIGHT...Mostly cloudy with a 20 percent chance of snow in
the evening, then partly cloudy after midnight. Lows around 11.
.SATURDAY...Partly cloudy. Highs in the upper 20s.

$$

WYZ023-192300-
Star Valley-
Including the cities of Afton, Alpine, Star Valley Ranch,
and Thayne
113 PM MST Sun Feb 19 2017

.REST OF TODAY...Rain and snow in the afternoon, then chance of
snow...possibly mixed with rain late in the afternoon. Little or
no new snow accumulation. Highs around 37. Chance of
precipitation 80 percent.
.TONIGHT...Chance of rain early in the evening. Chance of snow
until early morning, then snow likely early in the morning. Snow
accumulation around 1 inch. Lows around 25. Chance of
precipitation 60 percent.
.WASHINGTONS BIRTHDAY...Breezy. Snow in the morning, then snow...
possibly mixed with rain in the afternoon. Snow accumulation of
1 to 2 inches. Highs around 38. South winds 15 to 20 mph. Chance
of precipitation 90 percent.
.MONDAY NIGHT...Snow...possibly mixed with rain in the evening,
then snow after midnight. Snow accumulation of 3 to 4 inches.
Lows around 33. South winds around 15 mph. Chance of
precipitation 90 percent.
.TUESDAY...Breezy. Snow in the morning, then rain in the
afternoon. Snow accumulation of 1 to 2 inches. Highs around 41.
South winds 15 to 20 mph. Chance of precipitation 90 percent.
.TUESDAY NIGHT...Snow...possibly mixed with rain in the evening,
then snow likely after midnight. Light snow accumulations. Lows
in the upper 20s. Chance of precipitation 80 percent.
.WEDNESDAY...Snow likely. Light snow accumulations. Highs in the
lower 30s. Chance of snow 60 percent.
.WEDNESDAY NIGHT...Colder. Cloudy with a 50 percent chance of
snow. Lows around 13.
.THURSDAY...Chance of snow in the morning, then snow likely in
the afternoon. Highs in the mid 20s. Chance of snow 60 percent.
.THURSDAY NIGHT...Cloudy with a 50 percent chance of snow. Lows
5 to 9.
.FRIDAY...Mostly cloudy with a 30 percent chance of snow. Highs
in the lower 20s.
.FRIDAY NIGHT...Mostly cloudy with a 20 percent chance of snow.
Lows 5 to 9.
.SATURDAY...Mostly cloudy. A 20 percent chance of snow in the
afternoon. Highs in the mid 20s.

$$

WYZ025-192300-
Upper Green River Basin Foothills-
Including the city of Pinedale
113 PM MST Sun Feb 19 2017

.REST OF TODAY...Snow in the afternoon, then chance of snow late
in the afternoon. New snow accumulation up to 1 inch. Highs
around 35. Chance of snow 90 percent.
.TONIGHT...Cloudy with a 50 percent chance of snow. Snow
accumulation up to 1 inch. Lows around 18.
.WASHINGTONS BIRTHDAY...Snow. Snow accumulation of 1 to 3 inches.
Highs around 34. Southeast winds around 15 mph in the late
morning and afternoon. Chance of snow 90 percent.
.MONDAY NIGHT...Snow. Snow accumulation of 2 to 4 inches. Lows
around 28. South winds around 15 mph. Chance of snow 90 percent.
.TUESDAY...Breezy. Snow in the morning, then rain and snow in the
afternoon. Snow accumulation around 2 inches. Highs around 38.
Southwest winds 15 to 25 mph. Chance of precipitation 90 percent.
.TUESDAY NIGHT...Breezy, snow. Light snow accumulations. Lows in
the lower 20s. Chance of snow 80 percent.
.WEDNESDAY...Cloudy with a 50 percent chance of snow. Light snow
accumulations. Highs in the lower 30s.
.WEDNESDAY NIGHT...Colder. Cloudy with a 50 percent chance of
snow. Light snow accumulations. Lows 8 to 12.
.THURSDAY...Cloudy with a 50 percent chance of snow. Highs in the
lower 20s.
.THURSDAY NIGHT...Cloudy with a 50 percent chance of snow. Lows
1 to 5.
.FRIDAY...Mostly cloudy with a 20 percent chance of snow. Highs
around 19.
.FRIDAY NIGHT...Mostly cloudy with a 20 percent chance of snow.
Lows 1 below to 3 above zero.
.SATURDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs around 20.

$$

WYZ026-192300-
Upper Green River Basin-
Including the cities of La Barge, Big Piney, and Farson
113 PM MST Sun Feb 19 2017

.REST OF TODAY...Cloudy. Snow likely early in the afternoon.
Chance of rain in the afternoon. Chance of snow early in the
afternoon. Little or no new snow accumulation. Highs around 36.
Southwest winds around 15 mph. Chance of precipitation
60 percent.
.TONIGHT...Mostly cloudy with a 30 percent chance of snow. Lows
around 18. West winds around 15 mph early in the evening.
.WASHINGTONS BIRTHDAY...Cloudy. Snow likely through the day.
Chance of rain in the afternoon. Snow accumulation up to 1 inch.
Highs around 36. South winds around 15 mph early in the
afternoon. Chance of precipitation 60 percent.
.MONDAY NIGHT...Breezy. Snow likely. Snow accumulation of 1 to
2 inches. Lows around 28. Southwest winds 15 to 25 mph. Chance of
snow 60 percent.
.TUESDAY...Breezy, cloudy. Snow likely in the morning, then
rain...possibly mixed with snow in the afternoon. Snow
accumulation up to 1 inch. Highs around 40. Southwest winds 15 to
25 mph. Chance of precipitation 60 percent.
.TUESDAY NIGHT...Breezy. Cloudy with snow likely. Light snow
accumulations. Lows in the mid to upper 20s. Chance of snow
60 percent.
.WEDNESDAY...Cloudy with a 30 percent chance of snow. Highs in
the lower to mid 30s.
.WEDNESDAY NIGHT...Colder. Cloudy with a 50 percent chance of
snow. Lows 9 to 13.
.THURSDAY...Colder. Snow likely. Highs in the mid 20s. Chance of
snow 60 percent.
.THURSDAY NIGHT...Cloudy. Snow likely in the evening, then chance
of snow after midnight. Lows 2 to 6. Chance of snow 60 percent.
.FRIDAY...Mostly cloudy with a 20 percent chance of snow. Highs
around 18.
.FRIDAY NIGHT...Partly cloudy with a 20 percent chance of snow.
Lows 2 below to 2 above zero.
.SATURDAY...Partly cloudy. Highs around 20.

$$

WYZ010-192300-
Northeast Johnson County-
Including the city of Buffalo
113 PM MST Sun Feb 19 2017

.REST OF TODAY...Breezy. Partly cloudy. Highs 57 to 61. Southwest
winds 15 to 20 mph.
.TONIGHT...Mostly cloudy with a 20 percent chance of rain...
possibly mixed with snow. Lows around 32.
.WASHINGTONS BIRTHDAY...Breezy. Mostly sunny until late afternoon
then becoming partly cloudy. Highs 51 to 55. South winds 15 to
20 mph in the late morning and afternoon.
.MONDAY NIGHT...Breezy. Partly cloudy. Lows around 37. South
winds 15 to 20 mph.
.TUESDAY...Windy, warmer. Partly cloudy. Highs 61 to 65.
Southwest winds 20 to 30 mph.
.TUESDAY NIGHT...Breezy. Mostly cloudy with a 20 percent chance
of rain in the evening, then partly cloudy after midnight. Lows
in the mid 30s.
.WEDNESDAY...Cooler. Mostly cloudy. Highs in the mid to upper
40s.
.WEDNESDAY NIGHT...Colder. Chance of snow in the evening, then
snow likely after midnight. Light snow accumulations. Lows in the
lower 20s. Chance of snow 60 percent.
.THURSDAY...Colder. Snow likely. Highs near 30. Chance of snow
70 percent.
.THURSDAY NIGHT...Snow likely in the evening, then chance of snow
after midnight. Lows around 14. Chance of snow 60 percent.
.FRIDAY...Cloudy with a 30 percent chance of snow. Highs in the
mid to upper 20s.
.FRIDAY NIGHT...Mostly cloudy with a 20 percent chance of snow.
Lows around 10.
.SATURDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs in the mid to upper 20s.

$$

WYZ011-192300-
Southeast Johnson County-
Including the city of Kaycee
113 PM MST Sun Feb 19 2017

.REST OF TODAY...Breezy. Partly cloudy. Highs 58 to 62. Southwest
winds 15 to 25 mph.
.TONIGHT...Mostly cloudy. Slight chance of rain until early
morning. Slight chance of snow in the late evening and overnight.
Lows around 33. West winds around 15 mph. Chance of precipitation
20 percent.
.WASHINGTONS BIRTHDAY...Windy. Mostly sunny. Highs 53 to 57.
Southwest winds 20 to 30 mph.
.MONDAY NIGHT...Windy. Partly cloudy. Lows around 39. Southwest
winds 20 to 30 mph.
.TUESDAY...Windy. Partly cloudy. Highs 60 to 64. Southwest winds
20 to 30 mph with gusts to around 45 mph.
.TUESDAY NIGHT...Breezy. Mostly cloudy with a 20 percent chance
of rain in the evening, then partly cloudy after midnight. Lows
in the mid 30s.
.WEDNESDAY...Cooler. Mostly cloudy. Highs in the upper 40s.
.WEDNESDAY NIGHT...Colder. Chance of snow in the evening, then
snow likely after midnight. Light snow accumulations. Lows in the
lower 20s. Chance of snow 70 percent.
.THURSDAY...Breezy, colder. Snow likely. Highs in the lower 30s.
Chance of snow 70 percent.
.THURSDAY NIGHT...Snow likely. Lows around 14. Chance of snow
60 percent.
.FRIDAY...Mostly cloudy with a 40 percent chance of snow. Highs
in the upper 20s.
.FRIDAY NIGHT...Mostly cloudy. A 20 percent chance of snow in the
evening. Lows around 10.
.SATURDAY...Partly cloudy. Highs in the upper 20s.

$$

WYZ027-192300-
South Lincoln County-
Including the cities of Kemmerer and Cokeville
113 PM MST Sun Feb 19 2017

.REST OF TODAY...Cloudy, snow...possibly mixed with rain in the
afternoon, then slight chance of snow late in the afternoon.
Little or no new snow accumulation. Highs around 37. West winds
around 15 mph. Chance of precipitation 70 percent.
.TONIGHT...Mostly cloudy with a 30 percent chance of snow. Lows
around 21. Southwest winds around 15 mph.
.WASHINGTONS BIRTHDAY...Breezy. Chance of snow early in the
morning, then snow likely in the late morning and afternoon. Rain
likely in the afternoon. Little or no snow accumulation. Highs
around 38. Southwest winds 15 to 25 mph. Chance of precipitation
70 percent.
.MONDAY NIGHT...Windy, snow...possibly mixed with rain in the
evening, then snow likely after midnight. Snow accumulation up to
1 inch. Lows around 30. Southwest winds 20 to 30 mph. Chance of
precipitation 70 percent.
.TUESDAY...Breezy, cloudy. Snow likely in the morning, then rain
likely in the afternoon. Snow accumulation up to 1 inch. Highs
around 41. Southwest winds 15 to 25 mph. Chance of precipitation
60 percent.
.TUESDAY NIGHT...Breezy, snow...possibly mixed with rain in the
evening, then snow likely after midnight. Light snow
accumulations. Lows in the upper 20s. Chance of precipitation
70 percent.
.WEDNESDAY...Cloudy with a 50 percent chance of snow. Light snow
accumulations. Highs in the mid 30s.
.WEDNESDAY NIGHT...Colder. Cloudy with a 50 percent chance of
snow. Light snow accumulations. Lows around 14.
.THURSDAY...Cloudy with a 50 percent chance of snow. Highs in the
lower to mid 20s.
.THURSDAY NIGHT...Colder. Cloudy with a 40 percent chance of
snow. Lows 4 to 8.
.FRIDAY...Partly cloudy with a 20 percent chance of snow. Highs
19 to 23.
.FRIDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. A 20 percent chance of snow. Lows 1 to 5.
.SATURDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs in the lower 20s.

$$

WYZ016-192300-
Upper Wind River Basin-
Including the city of Dubois
113 PM MST Sun Feb 19 2017

.REST OF TODAY...Breezy. Mostly cloudy. Chance of rain...possibly
mixed with snow in the afternoon, then chance of snow late in the
afternoon. Highs 42 to 47. Northwest winds 15 to 20 mph. Chance
of precipitation 30 percent.
.TONIGHT...Breezy. Mostly cloudy in the evening then becoming
partly cloudy. A 30 percent chance of snow. Lows 23 to 27.
Northwest winds 15 to 25 mph.
.WASHINGTONS BIRTHDAY...Mostly cloudy. Snow likely...possibly
mixed with rain and. Little or no snow accumulation. Highs 40 to
45. Northwest winds around 15 mph. Chance of precipitation
70 percent.
.MONDAY NIGHT...Cloudy. Snow likely...possibly mixed with rain in
the evening, then snow after midnight. Snow accumulation up to
2 inches. Lows 29 to 33. Northwest winds around 15 mph. Chance of
precipitation 80 percent.
.TUESDAY...Breezy, snow...possibly mixed with rain in the
morning, then rain in the afternoon. Snow accumulation up to
1 inch. Highs 44 to 49. Southwest winds 15 to 25 mph. Chance of
precipitation 80 percent.
.TUESDAY NIGHT...Breezy, cloudy. Snow likely...possibly mixed
with rain in the evening, then chance of snow after midnight.
Light snow accumulations. Lows in the mid to upper 20s. Chance of
precipitation 60 percent.
.WEDNESDAY...Mostly cloudy. Chance of snow in the morning, then
chance of snow...possibly mixed with rain in the afternoon. Highs
34 to 39. Chance of precipitation 30 percent.
.WEDNESDAY NIGHT...Colder. Chance of snow in the evening, then
snow likely after midnight. Light snow accumulations. Lows 13 to
18. Chance of snow 60 percent.
.THURSDAY...Colder. Snow likely. Highs in the mid 20s. Chance of
snow 70 percent.
.THURSDAY NIGHT...Cloudy. Snow likely in the evening, then chance
of snow after midnight. Lows 9 to 13. Chance of snow 60 percent.
.FRIDAY...Mostly cloudy with a 20 percent chance of snow. Highs
in the lower 20s.
.FRIDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. A 20 percent chance of snow. Lows 5 to 9.
.SATURDAY...Partly cloudy. Highs in the mid 20s.

$$

WYZ001-192300-
Yellowstone National Park-
Including the cities of Lake, Mammoth, and Old Faithful
113 PM MST Sun Feb 19 2017

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 5 PM MST THIS
AFTERNOON...

.REST OF TODAY...Breezy, snow. New snow accumulation up to
1 inch. Highs 30 to 36. Southwest winds 15 to 20 mph. Chance of
snow near 100 percent.
.TONIGHT...Breezy, snow. Snow accumulation of 1 to 2 inches. Lows
16 to 22. Southwest winds 15 to 20 mph. Chance of snow
80 percent.
.WASHINGTONS BIRTHDAY...Windy, snow. Snow accumulation of 2 to
4 inches. Highs 30 to 36. Southwest winds 20 to 30 mph. Chance of
snow near 100 percent.
.MONDAY NIGHT...Windy, snow. Snow accumulation of 3 to 6 inches.
Lows 24 to 30. Southwest winds 15 to 25 mph increasing to 25 to
35 mph after midnight. Chance of snow near 100 percent.
.TUESDAY...Windy. Snow in the morning, then snow...possibly mixed
with rain in the afternoon. Snow accumulation of 2 to 5 inches.
Highs 33 to 39. Southwest winds 20 to 30 mph. Chance of
precipitation near 100 percent.
.TUESDAY NIGHT...Breezy, colder. Snow likely. Light snow
accumulations. Lows 17 to 23. Chance of snow 70 percent.
.WEDNESDAY...Snow likely. Light snow accumulations. Highs 24 to
30. Chance of snow 60 percent.
.WEDNESDAY NIGHT...Colder. Cloudy with a 50 percent chance of
snow. Lows 4 to 10.
.THURSDAY...Cloudy with a 40 percent chance of snow. Highs 17 to
23.
.THURSDAY NIGHT...Cloudy with a 40 percent chance of snow. Lows
2 to 8.
.FRIDAY...Cloudy with a 40 percent chance of snow. Highs 15 to
21.
.FRIDAY NIGHT...Mostly cloudy with a 30 percent chance of snow.
Lows 1 below to 5 above zero.
.SATURDAY...Mostly cloudy with a 20 percent chance of snow. Highs
16 to 22.

$$

WYZ029-192300-
Flaming Gorge-
113 PM MST Sun Feb 19 2017

.REST OF TODAY...Cloudy, rain...possibly mixed with snow early in
the afternoon, then chance of rain and snow early in the
afternoon. New snow accumulation up to 1 inch. Highs 41 to 46.
Chance of precipitation 60 percent.
.TONIGHT...Mostly cloudy with chance of snow...possibly mixed
with rain early in the evening, then mostly cloudy with chance of
snow late in the evening. Partly cloudy after midnight. Lows
around 24. West winds around 15 mph in the evening. Chance of
precipitation 30 percent.
.WASHINGTONS BIRTHDAY...Breezy. Partly cloudy in the morning then
becoming mostly cloudy. Highs 40 to 44. South winds 15 to 25 mph.
.MONDAY NIGHT...Breezy. Mostly cloudy in the evening then
becoming partly cloudy. Lows around 31. South winds 15 to 25 mph.
.TUESDAY...Breezy. Partly cloudy in the morning, then mostly
cloudy in the afternoon. Highs 43 to 47. South winds 15 to
25 mph.
.TUESDAY NIGHT...Breezy. Mostly cloudy. Chance of rain and snow
in the evening, then chance of snow after midnight. Lows in the
lower 30s. Chance of precipitation 30 percent.
.WEDNESDAY...Cloudy. Chance of snow in the morning, then chance
of rain...possibly mixed with snow in the afternoon. Highs near
40. Chance of precipitation 40 percent.
.WEDNESDAY NIGHT...Colder. Chance of snow in the evening, then
snow likely after midnight. Light snow accumulations. Lows around
19. Chance of snow 70 percent.
.THURSDAY...Snow likely. Highs in the mid 20s to lower 30s.
Chance of snow 70 percent.
.THURSDAY NIGHT...Colder. Cloudy with a 50 percent chance of
snow. Lows around 8.
.FRIDAY...Partly cloudy. A 20 percent chance of snow in the
afternoon. Highs in the mid to upper 20s.
.FRIDAY NIGHT...Partly cloudy with a 20 percent chance of snow.
Lows 5 to 9.
.SATURDAY...Partly cloudy. Highs in the mid 20s to lower 30s.

$$

WYZ022-192300-
Casper Mountain-
113 PM MST Sun Feb 19 2017

.REST OF TODAY...Windy. Mostly cloudy. Chance of rain in the
afternoon, then chance of rain...possibly mixed with snow late in
the afternoon. Highs 42 to 48. Southwest winds 20 to 30 mph.
Chance of precipitation 30 percent.
.TONIGHT...Breezy. Mostly cloudy. Chance of rain and snow in the
evening, then chance of snow after midnight. Lows 24 to 30. West
winds 15 to 20 mph. Chance of precipitation 40 percent.
.WASHINGTONS BIRTHDAY...Windy. Mostly sunny in the morning then
becoming partly cloudy. Highs 39 to 45. Southwest winds 20 to
30 mph.
.MONDAY NIGHT...Windy. Partly cloudy. Lows 31 to 37. Southwest
winds 25 to 35 mph.
.TUESDAY...Windy. Partly cloudy. Highs 46 to 52. Southwest winds
25 to 35 mph with gusts to around 50 mph.
.TUESDAY NIGHT...Windy. Cloudy with a 40 percent chance of rain...
possibly mixed with snow. Lows in the lower 30s.
.WEDNESDAY...Breezy, cloudy. Chance of snow in the morning, then
chance of rain...possibly mixed with snow in the afternoon. Highs
37 to 43. Chance of precipitation 40 percent.
.WEDNESDAY NIGHT...Colder. Chance of snow in the evening, then
snow likely after midnight. Light snow accumulations. Lows 17 to
23. Chance of snow 70 percent.
.THURSDAY...Breezy, colder, snow. Highs 23 to 29. Chance of snow
80 percent.
.THURSDAY NIGHT...Breezy, colder. Snow likely. Lows 6 to 12.
Chance of snow 70 percent.
.FRIDAY...Cloudy with a 30 percent chance of snow. Highs 18 to
24.
.FRIDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows 4 to 10.
.SATURDAY...Partly cloudy. Highs 20 to 26.

$$

WYZ002-192300-
Absaroka Mountains-
113 PM MST Sun Feb 19 2017

.REST OF TODAY...Breezy, cloudy, snow...possibly mixed with rain
in the afternoon, then snow likely late in the afternoon. New
snow accumulation up to 1 inch. Highs 33 to 41. West winds 15 to
25 mph. Chance of precipitation 90 percent.
.TONIGHT...Windy. Cloudy with snow likely. Snow accumulation up
to 1 inch. Lows 15 to 23. West winds 25 to 35 mph. Chance of snow
70 percent.
.WASHINGTONS BIRTHDAY...Windy. Snow in the morning, then snow...
possibly mixed with rain in the afternoon. Snow accumulation up
to 3 inches. Highs 29 to 39. Southwest winds 20 to 30 mph. Chance
of precipitation near 100 percent.
.MONDAY NIGHT...Windy, snow. Snow accumulation of 1 to 5 inches.
Lows 23 to 31. Southwest winds 25 to 35 mph. Chance of snow near
100 percent.
.TUESDAY...Windy. Snow in the morning, then snow...possibly mixed
with rain in the afternoon. Snow accumulation of 1 to 5 inches.
Highs 32 to 42. Southwest winds 25 to 35 mph. Chance of
precipitation near 100 percent.
.TUESDAY NIGHT...Windy, colder, snow. Light snow accumulations.
Lows 16 to 24. Chance of snow 80 percent.
.WEDNESDAY...Breezy. Cloudy with snow likely. Light snow
accumulations. Highs 21 to 31. Chance of snow 60 percent.
.WEDNESDAY NIGHT...Colder. Chance of snow in the evening, then
snow likely after midnight. Light snow accumulations. Lows 5 to
13. Chance of snow 60 percent.
.THURSDAY...Snow likely. Highs 14 to 22. Chance of snow
70 percent.
.THURSDAY NIGHT...Cloudy. Snow likely in the evening, then chance
of snow after midnight. Lows 3 to 9. Chance of snow 60 percent.
Wind chill readings 12 below to 22 below zero.
.FRIDAY...Cloudy with a 40 percent chance of snow. Highs 11 to
19. Lowest wind chill readings 12 below to 22 below zero in the
morning.
.FRIDAY NIGHT...Mostly cloudy with a 30 percent chance of snow.
Lows zero to 6 above. Wind chill readings 12 below to 22 below
zero.
.SATURDAY...Mostly cloudy with a 20 percent chance of snow. Highs
13 to 21. Lowest wind chill readings 12 below to 22 below zero in
the morning.

$$

WYZ007-192300-
Owl Creek and Bridger Mountains-
113 PM MST Sun Feb 19 2017

.REST OF TODAY...Mostly cloudy. Highs 42 to 50. Southwest winds
around 15 mph.
.TONIGHT...Breezy. Mostly cloudy with slight chance of rain and
snow in the evening, then partly cloudy after midnight. Lows
24 to 30. Southwest winds 15 to 25 mph. Chance of precipitation
20 percent.
.WASHINGTONS BIRTHDAY...Windy. Mostly sunny in the morning then
becoming partly cloudy. Highs 41 to 47. Southwest winds 15 to
20 mph increasing to 20 to 30 mph in the late morning and
afternoon.
.MONDAY NIGHT...Windy. Partly cloudy. Lows around 34. Southwest
winds 20 to 30 mph.
.TUESDAY...Windy. Partly cloudy. Chance of snow in the morning,
then chance of rain in the afternoon. Highs 47 to 53. Southwest
winds 20 to 30 mph. Chance of precipitation 30 percent.
.TUESDAY NIGHT...Breezy. Mostly cloudy with a 30 percent chance
of rain and snow. Lows 28 to 34.
.WEDNESDAY...Mostly cloudy. Slight chance of rain and snow in the
afternoon. Highs 36 to 42. Chance of precipitation 20 percent.
.WEDNESDAY NIGHT...Colder. Chance of snow in the evening, then
snow likely after midnight. Light snow accumulations. Lows 18 to
24. Chance of snow 70 percent.
.THURSDAY...Breezy, colder. Snow likely. Highs 23 to 29. Chance
of snow 70 percent.
.THURSDAY NIGHT...Breezy, cloudy. Snow likely in the evening,
then chance of snow after midnight. Lows 12 to 18. Chance of snow
60 percent.
.FRIDAY...Mostly cloudy with a 30 percent chance of snow. Highs
21 to 27.
.FRIDAY NIGHT...Mostly cloudy with a 20 percent chance of snow in
the evening, then partly cloudy after midnight. Lows 8 to 14.
.SATURDAY...Partly cloudy. Highs 22 to 28.

$$

WYZ008-192300-
Bighorn Mountains West-
113 PM MST Sun Feb 19 2017

.REST OF TODAY...Breezy. Mostly cloudy with chance of snow and
rain. Highs 37 to 47. South winds 15 to 20 mph. Chance of
precipitation 30 percent.
.TONIGHT...Breezy. Mostly cloudy until early morning then
becoming partly cloudy. Chance of snow...possibly mixed with rain
early in the evening, then chance of snow in the late evening and
overnight. Lows 18 to 28. West winds 15 to 20 mph. Chance of
precipitation 30 percent.
.WASHINGTONS BIRTHDAY...Breezy. Partly cloudy until late
afternoon then becoming mostly cloudy. Highs 36 to 44. South
winds 15 to 20 mph.
.MONDAY NIGHT...Breezy. Mostly cloudy in the evening, then partly
cloudy with a 40 percent chance of snow after midnight. Lows
27 to 35. South winds 15 to 25 mph.
.TUESDAY...Windy. Not as cool. Cloudy. Chance of snow...possibly
mixed with rain in the morning, then chance of rain in the
afternoon. Highs 41 to 51. South winds 20 to 30 mph. Chance of
precipitation 40 percent.
.TUESDAY NIGHT...Windy, cloudy. Chance of snow...possibly mixed
with rain in the evening, then chance of snow after midnight.
Lows 24 to 32. Chance of precipitation 40 percent.
.WEDNESDAY...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 40 percent.
.WEDNESDAY NIGHT...Colder. Chance of snow in the evening, then
snow likely after midnight. Light snow accumulations. Lows 11 to
21. Chance of snow 70 percent.
.THURSDAY...Snow likely. Highs 17 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 15. Chance of snow
60 percent. Wind chill readings 11 below to 21 below zero.
.FRIDAY...Cloudy with a 40 percent chance of snow. Highs 15 to
25. Wind chill readings 10 below to 20 below zero.
.FRIDAY NIGHT...Mostly cloudy with a 30 percent chance of snow.
Lows 2 to 12. Wind chill readings 13 below to 23 below zero.
.SATURDAY...Partly cloudy. Highs 16 to 24. Lowest wind chill
readings 11 below to 21 below zero in the morning.

$$

WYZ009-192300-
Bighorn Mountains Southeast-
113 PM MST Sun Feb 19 2017

.REST OF TODAY...Breezy. Mostly cloudy with chance of snow...
possibly mixed with rain. Highs 40 to 50. Southwest winds 15 to
25 mph. Chance of precipitation 30 percent.
.TONIGHT...Windy. Mostly cloudy until early morning then becoming
partly cloudy. Chance of snow...possibly mixed with rain early in
the evening, then chance of snow in the late evening and
overnight. Lows 21 to 29. West winds 20 to 30 mph. Chance of
precipitation 30 percent.
.WASHINGTONS BIRTHDAY...Windy. Mostly sunny in the morning then
becoming partly cloudy. Highs 38 to 46. West winds 20 to 30 mph.
.MONDAY NIGHT...Windy. Partly cloudy. Lows 30 to 36. Southwest
winds 20 to 30 mph with gusts to around 45 mph.
.TUESDAY...Windy. Not as cool. Mostly cloudy. Chance of snow...
possibly mixed with rain in the morning, then chance of rain in
the afternoon. Highs 43 to 53. Southwest winds 25 to 35 mph.
Chance of precipitation 40 percent.
.TUESDAY NIGHT...Windy, cloudy. Chance of snow...possibly mixed
with rain in the evening, then chance of snow after midnight.
Lows 25 to 33. Chance of precipitation 40 percent.
.WEDNESDAY...Breezy. Mostly cloudy. Chance of snow in the
morning, then chance of snow...possibly mixed with rain in the
afternoon. Highs 30 to 40. Chance of precipitation 30 percent.
.WEDNESDAY NIGHT...Colder. Chance of snow in the evening, then
snow likely after midnight. Light snow accumulations. Lows 12 to
20. Chance of snow 70 percent.
.THURSDAY...Breezy, colder, snow. Highs 17 to 25. Chance of snow
80 percent.
.THURSDAY NIGHT...Colder. Snow likely. Lows 5 to 13. Chance of
snow 70 percent. Wind chill readings 13 below to 23 below zero.
.FRIDAY...Cloudy with a 40 percent chance of snow. Highs 15 to
23. Wind chill readings 10 below to 20 below zero.
.FRIDAY NIGHT...Mostly cloudy with a 30 percent chance of snow.
Lows 3 to 9. Wind chill readings 14 below to 24 below zero.
.SATURDAY...Partly cloudy. Highs 17 to 23. Lowest wind chill
readings 14 below to 24 below zero in the morning.

$$

WYZ012-192300-
Teton and Gros Ventre Mountains-
113 PM MST Sun Feb 19 2017

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 5 PM MST THIS
AFTERNOON...

.REST OF TODAY...Breezy, snow. New snow accumulation around
1 inch. Highs 29 to 35. Southwest winds 15 to 20 mph. Chance of
snow near 100 percent.
.TONIGHT...Breezy, snow. Snow accumulation of 1 to 2 inches. Lows
17 to 23. Southwest winds 15 to 20 mph. Chance of snow
80 percent.
.WASHINGTONS BIRTHDAY...Breezy, snow. Snow accumulation of 3 to
6 inches. Highs 29 to 35. South winds 15 to 25 mph. Chance of
snow near 100 percent.
.MONDAY NIGHT...Windy, snow. Snow accumulation of 5 to 8 inches.
Lows 24 to 30. Southwest winds 15 to 25 mph increasing to 25 to
35 mph after midnight. Chance of snow near 100 percent.
.TUESDAY...Windy. Snow in the morning, then snow...possibly mixed
with rain in the afternoon. Snow accumulation of 4 to 7 inches.
Highs 33 to 39. Southwest winds 25 to 35 mph. Chance of
precipitation near 100 percent.
.TUESDAY NIGHT...Windy, snow. Moderate snow accumulations. Lows
18 to 24. Chance of snow 80 percent.
.WEDNESDAY...Snow likely. Light snow accumulations. Highs 23 to
29. Chance of snow 70 percent.
.WEDNESDAY NIGHT...Colder. Cloudy with a 50 percent chance of
snow. Light snow accumulations. Lows 8 to 14.
.THURSDAY...Cloudy with a 50 percent chance of snow. Highs 18 to
24.
.THURSDAY NIGHT...Cloudy with a 50 percent chance of snow. Lows
4 to 10.
.FRIDAY...Cloudy with a 40 percent chance of snow. Highs 14 to
20.
.FRIDAY NIGHT...Mostly cloudy with a 30 percent chance of snow.
Lows 2 to 8.
.SATURDAY...Mostly cloudy with a 20 percent chance of snow. Highs
16 to 22.

$$

WYZ014-192300-
Wind River Mountains West-
113 PM MST Sun Feb 19 2017

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 5 PM MST THIS
AFTERNOON...

.REST OF TODAY...Breezy, snow. New snow accumulation around
1 inch. Highs 29 to 35. Southwest winds 15 to 20 mph. Chance of
snow 90 percent.
.TONIGHT...Breezy. Cloudy with snow likely. Snow accumulation up
to 1 inch. Lows 13 to 19. West winds 15 to 20 mph. Chance of snow
60 percent.
.WASHINGTONS BIRTHDAY...Breezy, snow. Snow accumulation of 2 to
5 inches. Highs 27 to 33. Southwest winds 15 to 25 mph. Chance of
snow near 100 percent.
.MONDAY NIGHT...Windy, snow. Snow accumulation of 4 to 9 inches.
Lows 22 to 28. Southwest winds 20 to 30 mph. Chance of snow near
100 percent.
.TUESDAY...Very windy. Snow in the morning, then snow...possibly
mixed with rain in the afternoon. Snow accumulation of 2 to
6 inches. Highs 31 to 39. Southwest winds 20 to 30 mph increasing
to 30 to 40 mph in the afternoon. Chance of precipitation near
100 percent.
.TUESDAY NIGHT...Very windy. Snow. Moderate snow accumulations.
Lows 17 to 25. Chance of snow 80 percent.
.WEDNESDAY...Snow likely. Light snow accumulations. Highs 21 to
31. Chance of snow 60 percent.
.WEDNESDAY NIGHT...Colder. Snow likely. Light snow accumulations.
Lows 6 to 12. Chance of snow 60 percent.
.THURSDAY...Snow likely. Highs 15 to 23. Chance of snow
70 percent.
.THURSDAY NIGHT...Snow likely. Lows zero to 8 above. Chance of
snow 70 percent. Lowest wind chill readings 14 below to 24 below
zero after midnight.
.FRIDAY...Cloudy with a 30 percent chance of snow. Highs 11 to
19. Lowest wind chill readings 15 below to 25 below zero in the
morning.
.FRIDAY NIGHT...Mostly cloudy with a 30 percent chance of snow.
Lows 1 below to 5 above zero. Wind chill readings 16 below to
26 below zero.
.SATURDAY...Mostly cloudy. Highs 13 to 21. Lowest wind chill
readings 15 below to 25 below zero in the morning.

$$

WYZ015-192300-
Wind River Mountains East-
113 PM MST Sun Feb 19 2017

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 5 PM MST THIS
AFTERNOON...

.REST OF TODAY...Windy. Areas of blowing snow early in the
afternoon. Snow...possibly mixed with rain in the afternoon, then
snow likely late in the afternoon. New snow accumulation up to
1 inch. Highs 29 to 39. Southwest winds 20 to 30 mph. Chance of
precipitation 90 percent.
.TONIGHT...Very windy. Cloudy with snow likely. Snow accumulation
up to 1 inch. Lows 14 to 24. West winds 20 to 30 mph increasing
to 30 to 40 mph in the late evening and overnight. Chance of snow
60 percent.
.WASHINGTONS BIRTHDAY...Very windy. Snow in the morning, then
snow...possibly mixed with rain in the afternoon. Snow
accumulation of 1 to 5 inches. Highs 27 to 37. Southwest winds
30 to 40 mph. Chance of precipitation near 100 percent.
.MONDAY NIGHT...Windy, snow. Snow accumulation of 3 to 9 inches.
Lows 23 to 31. Southwest winds 25 to 35 mph. Chance of snow near
100 percent.
.TUESDAY...Very windy. Snow in the morning, then snow...possibly
mixed with rain in the afternoon. Snow accumulation of 2 to
8 inches. Highs 31 to 41. Southwest winds 25 to 35 mph increasing
to 35 to 45 mph in the afternoon. Chance of precipitation near
100 percent.
.TUESDAY NIGHT...Very windy. Snow. Moderate snow accumulations.
Lows 18 to 26. Chance of snow 80 percent.
.WEDNESDAY...Breezy. Cloudy with snow likely. Light snow
accumulations. Highs 21 to 31. Chance of snow 60 percent.
.WEDNESDAY NIGHT...Colder. Chance of snow in the evening, then
snow likely after midnight. Light snow accumulations. Lows 6 to
16. Chance of snow 70 percent.
.THURSDAY...Breezy, snow. Highs 13 to 23. Chance of snow
80 percent.
.THURSDAY NIGHT...Colder. Snow likely. Lows 1 to 11. Chance of
snow 70 percent. Wind chill readings 15 below to 25 below zero.
.FRIDAY...Cloudy with a 30 percent chance of snow. Highs 10 to
20. Wind chill readings 16 below to 26 below zero.
.FRIDAY NIGHT...Mostly cloudy with a 20 percent chance of snow.
Lows 1 below to 7 above zero. Wind chill readings 16 below to
26 below zero.
.SATURDAY...Breezy. Mostly cloudy. Highs 12 to 22. Lowest wind
chill readings 15 below to 25 below zero in the morning.

$$

WYZ019-192300-
Green Mountains and Rattlesnake Range-
Including the city of Jeffrey City
113 PM MST Sun Feb 19 2017

.REST OF TODAY...Breezy. Mostly cloudy with a 40 percent chance
of rain and snow. Highs 38 to 48. Southwest winds 15 to 25 mph.
.TONIGHT...Breezy. Mostly cloudy in the evening then becoming
partly cloudy. Lows 22 to 28. West winds 15 to 20 mph.
.WASHINGTONS BIRTHDAY...Windy. Mostly sunny in the morning, then
partly cloudy with a 30 percent chance of snow in the afternoon.
Highs 38 to 46. Southwest winds 20 to 30 mph.
.MONDAY NIGHT...Windy. Partly cloudy with a 50 percent chance of
snow. Little or no snow accumulation. Lows 29 to 35. Southwest
winds 25 to 35 mph.
.TUESDAY...Windy. Partly cloudy. Chance of snow in the morning,
then chance of rain in the afternoon. Highs 44 to 52. Southwest
winds 25 to 35 mph. Chance of precipitation 40 percent.
.TUESDAY NIGHT...Windy. Cloudy with a 30 percent chance of snow...
possibly mixed with rain. Lows 28 to 34.
.WEDNESDAY...Breezy. Mostly cloudy with a 30 percent chance of
snow...possibly mixed with rain. Highs 37 to 43.
.WEDNESDAY NIGHT...Colder. Chance of snow in the evening, then
snow likely after midnight. Light snow accumulations. Lows 16 to
22. Chance of snow 70 percent.
.THURSDAY...Breezy, colder, snow. Highs 23 to 29. Chance of snow
80 percent.
.THURSDAY NIGHT...Breezy, colder, cloudy. Snow likely in the
evening, then chance of snow after midnight. Lows 7 to 13. Chance
of snow 70 percent.
.FRIDAY...Mostly cloudy with a 20 percent chance of snow. Highs
19 to 25.
.FRIDAY NIGHT...Breezy. Partly cloudy. Lows 3 to 9.
.SATURDAY...Partly cloudy. Highs 20 to 26.

$$

WYZ024-192300-
Salt River and Wyoming Ranges-
113 PM MST Sun Feb 19 2017

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 5 PM MST THIS
AFTERNOON...

.REST OF TODAY...Breezy, snow...possibly mixed with rain in the
afternoon, then snow likely late in the afternoon. New snow
accumulation up to 1 inch. Highs 32 to 38. West winds 15 to
20 mph. Chance of precipitation near 100 percent.
.TONIGHT...Snow likely. Snow accumulation up to 2 inches. Lows
18 to 24. Southwest winds around 15 mph. Chance of snow
70 percent.
.WASHINGTONS BIRTHDAY...Breezy. Snow in the morning, then snow...
possibly mixed with rain in the afternoon. Snow accumulation of
2 to 4 inches. Highs 31 to 37. Southwest winds 15 to 20 mph.
Chance of precipitation 90 percent.
.MONDAY NIGHT...Windy, snow. Snow accumulation of 3 to 6 inches.
Lows 26 to 32. Southwest winds 20 to 30 mph. Chance of snow near
100 percent.
.TUESDAY...Windy. Snow in the morning, then rain and snow in the
afternoon. Snow accumulation of 1 to 5 inches. Highs 35 to 41.
Southwest winds 20 to 30 mph. Chance of precipitation near
100 percent.
.TUESDAY NIGHT...Windy, snow. Moderate snow accumulations. Lows
21 to 27. Chance of snow 80 percent.
.WEDNESDAY...Snow likely. Light snow accumulations. Highs 24 to
32. Chance of snow 60 percent.
.WEDNESDAY NIGHT...Colder, cloudy. Snow likely in the evening,
then chance of snow after midnight. Light snow accumulations.
Lows 10 to 16. Chance of snow 60 percent.
.THURSDAY...Chance of snow in the morning, then snow likely in
the afternoon. Highs 19 to 25. Chance of snow 60 percent.
.THURSDAY NIGHT...Colder. Cloudy with a 50 percent chance of
snow. Lows 3 to 9.
.FRIDAY...Mostly cloudy with a 30 percent chance of snow. Highs
16 to 22.
.FRIDAY NIGHT...Mostly cloudy with a 20 percent chance of snow.
Lows 3 to 9.
.SATURDAY...Mostly cloudy. A 20 percent chance of snow in the
afternoon. Highs 19 to 25.

$$

WYZ030-192300-
East Sweetwater County-
Including the city of Wamsutter
113 PM MST Sun Feb 19 2017

.REST OF TODAY...Breezy. Cloudy with a 50 percent chance of
rain...possibly mixed with snow. Little or no new snow
accumulation. Highs 40 to 44. Southwest winds 15 to 20 mph.
.TONIGHT...Breezy. Cloudy with chance of snow...possibly mixed
with rain early in the evening, then mostly cloudy with chance of
snow in the late evening and overnight. Lows around 25. Southwest
winds 15 to 20 mph. Chance of precipitation 30 percent.
.WASHINGTONS BIRTHDAY...Breezy. Partly cloudy. Highs 40 to 44.
Southwest winds 15 to 25 mph.
.MONDAY NIGHT...Windy. Mostly cloudy. A 20 percent chance of snow
after midnight. Lows around 32. South winds 20 to 30 mph.
.TUESDAY...Windy. Mostly cloudy. Slight chance of rain and snow
in the morning, then slight chance of rain in the afternoon.
Highs 44 to 48. South winds 20 to 30 mph. Chance of precipitation
20 percent.
.TUESDAY NIGHT...Breezy. Cloudy with a 40 percent chance of
snow...possibly mixed with rain. Lows in the lower 30s.
.WEDNESDAY...Cloudy with a 40 percent chance of snow...possibly
mixed with rain. Highs near 40.
.WEDNESDAY NIGHT...Colder. Snow likely. Light snow accumulations.
Lows around 19. Chance of snow 70 percent.
.THURSDAY...Breezy, colder, snow. Highs in the mid to upper 20s.
Chance of snow 80 percent.
.THURSDAY NIGHT...Breezy, cloudy. Snow likely in the evening,
then chance of snow after midnight. Lows around 10. Chance of
snow 60 percent.
.FRIDAY...Mostly cloudy. Highs in the 20s.
.FRIDAY NIGHT...Partly cloudy with a 20 percent chance of snow.
Lows 6 to 10.
.SATURDAY...Partly cloudy. Highs in the mid to upper 20s.

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